At Cision, we build software that supports large-scale, global enterprise infrastructure. Our teams enable platform, operations, and engineering groups with tools that improve visibility, reliability, automation, and decision-making across complex systems.
We are seeking a Staff Full Stack Software Engineer to lead the design and delivery of internal platforms used by enterprise infrastructure teams. This is a senior individual contributor role for an engineer who thrives in ambiguity, works independently, and owns systems end-to-end—from architecture through production operations.
You will operate as a technical leader within the team, influencing design decisions, setting engineering standards, and delivering high-impact solutions across backend services, data pipelines, and user-facing applications.

What You’ll Do
• Architect, build, and own full-stack software platforms supporting enterprise infrastructure and operations teams.
• Lead the technical design of systems that ingest, process, analyze, and expose infrastructure and operational data at scale.
• Develop backend services and APIs for data collection, enrichment, and querying.
• Build and maintain web interfaces with advanced search, filtering, and usability tailored for technical users.
• Design and implement ETL and data processing pipelines for structured and semi-structured data sources.
• Ensure applications are fully containerized and production-ready using Docker and Kubernetes-based deployment models.
• Act as a technical authority on system design, performance, reliability, and maintainability.
• Collaborate with platform, infrastructure, security, and product stakeholders to shape solutions aligned with long-term platform strategy.
• Set and uphold engineering best practices around testing, code quality, documentation, and operational readiness.
• Review designs and code across the team, providing clear guidance and raising the overall technical bar.
• Identify systemic issues, reduce technical debt, and proactively improve platform scalability and developer experience.

What You’ll Bring
• Extensive experience as a Staff or Senior Full Stack Software Engineer working on complex, production systems.
• Proven ability to operate independently in ambiguous problem spaces and drive solutions to completion.
• Strong backend engineering experience, including API design and data-intensive services.
• Experience building data-driven applications involving ingestion, transformation, and analysis.
• Proficiency in one or more backend languages such as C#, Python, Go, or Java.
• Strong SQL skills and experience with relational databases.
• Hands-on experience with Docker and containerized application delivery.
• Solid understanding of distributed systems fundamentals and cloud-native application design.
• Experience working with CI/CD pipelines and modern software development workflows.
• Excellent technical judgment, communication skills, and ability to influence without authority.

Preferred Experience
• Experience designing and operating systems on Kubernetes.
• Familiarity with PostgreSQL, MySQL, or similar databases.
• Experience with ETL pipelines, analytics platforms, or operational data tooling.
• Exposure to cloud platforms such as GCP or AWS.
• Background building internal platforms or tools for infrastructure, SRE, DevOps, or platform engineering teams.
• Understanding of observability, cost optimization, reliability engineering, or infrastructure automation.
Education & Experience
• Bachelor’s degree in Computer Science or a related field, or equivalent practical experience.
• Typically 10+ years of professional software engineering experience, with demonstrated ownership of large or critical systems.

Brandwatch is looking for a new member for the Measure team. You will be part of a cross-functional and autonomous product team responsible to provide solutions for performance monitoring and analytics in social media like Facebook, Instagram, Twitter, LinkedIn, TikTok, Youtube. 

As Backend Engineer in Brandwatch, you will be working with the latest LTS versions of Java and Spring. You will work with the most influential social networks in the world. Consume and store data from their APIs at scale. You will create rest APIs which expose social media KPIs to our customers. You will design and work with a scalable microservice architecture. 

What you will do: 

• Define accurate domain models;
• Develop quality microservice solutions with cutting edge technologies together with dedicated team members to help fulfil our different business goals;
• Store data efficiently in a matching storage engine;
• Build highly parallel data processing pipelines, and fluent APIs;
• Help design, implement, and improve our services while helping us adopt best practices;
• Write elegant, testable, well documented code;
• Be mindful of the business - by communicating with your colleagues and management, help us ensure that we are building the right thing at the right time. 

What you have: 

• Minimum 3 years hands-on experience on a production system as developer;
• Good knowledge of Java, we are using Java 21;
• Good knowledge of Spring;
• Experience with relational (e.g. PostgreSQL, MySQL);
• Experience with redis is a plus, but not mandatory
• Good knowledge of RESTful APIs, their design and implementation;
• Experience with messaging technologies, Kafka is a plus;
• Experience with building and/or running large-scale applications on a PaaS/SaaS cloud is a plus;
• Knowledge of Docker and Kubernetes is a plus;
• English language fluency 

What we offer: 

• Additional Premium Health insurance;
• Sodexo food vouchers equal to 80 lv per month
• 25 days of vacation;
• Flexible benefits (Re:benefit);
• Udemy subscription;
• 10% learning time;
• 70/30 new feature work/improvements;
• Flexible work from office or remote; 

Please note that this position is only available to candidates who are currently residing in Bulgaria. Unfortunately, we are unable to consider applicants outside of the country. 

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Let’s start with the role

• Design, build and maintain efficient, reusable and reliable code;
• Develop interfaces between components of heterogeneous subsystems running in a high-volume transaction-oriented production environment;
• Ensure the best possible performance, quality, and responsiveness of applications;
• Identify bottlenecks and bugs, and devise solutions to complex problems.

Tech stack

Most of our sites and services are written in C# / ASP.NET. Newer services are written in .NET Core. New applications use vue.js in the front-end while older ones use server-rendered (Razor) views in combination with jQuery & Knockout.js. MS SQL server is used for most of our storage needs, but also uses Redis and ElasticSearch when it makes sense to do so. RabbitMQ is our go-to message broker. We use Gitlab for code versioning and CI, and the Atlassian stack for tickets and documentation.

What you’ll bring

• At least 1 year of development experience using C# / ASP.NET / MVC (full framework or .NET Core);
• Basic understanding of basic web technologies, such as HTTP, etc.;
• Experience with data access (databases / APIs);
• Exposure to unit testing is a plus.

Kaizen Gaming Perks

• 🕑 Hybrid way of working
• 🏃 A buddy will support you with your onboarding
• 💸 Competitive pay and bonus scheme
• 👩‍⚕️ Private health insurance for you and your family
• 💰 Monthly meal allowance 
• 🤸 Multi-sport card
• 🌴 Additional vacation days
• ⭐Developmental 360° feedback framework
• 📚 Unlimited access to Udemy & continuous training
• 👨‍👩‍👧‍👦 Family Support

#LI-Hybrid

#LI-gs1

Let's start with the role

You will join an autonomous Agile team and work closely with the Product Owner, Agile Delivery Lead, Automation Testers, and other Software Engineers to create a competitive advantage for Kaizen and offer a unique online experience to our customers. Besides being part of the Agile team, you will work closely with talented backend professionals within the Backend Chapter. 🙌

Senior Software engineers in Kaizen are responsible for a multitude of projects, from our customer-facing websites and mobile applications to our admin and internal tools and backend services, most of them withstanding high volume / traffic.

• Assume full responsibility for our applications on an engaging development journey.
• Create new solutions and see them through, from conception to production;
• Turn requirements into simple and sophisticated technological systems. Our large-scale, highly available infrastructure is at the core of that challenge;
• Play a central role in designing, building, and maintaining efficient, reusable, and reliable code;
• Research new technologies to find new and efficient ways to solve day-to-day challenges;
• Ship high-value features quickly;
• Challenge the status quo and improve the team and product;

Most of our sites and services are written in C# / ASP.NET, and new services are written in .NET Core. New applications use vue.js or Angular on the front end, while older ones use server-rendered (Razor) views in combination with jQuery. Microsoft Orleans enables our scalable and robust distributed applications. MS SQL Server is used for most of our storage needs, but also Redis and ElasticSearch are used when it makes sense to do so. RabbitMQ is our go-to message broker. We use Gitlab for code versioning and CI, and the Atlassian stack for tickets and documentation.

What you'll bring

• At least 4 years of experience developing production-level software using .NET Core;
• Proficient in C# and MVC;
• Experience with Testing/Metrics Monitoring/Logging on a large scale distributed system;
• Experience with Microservices architecture;
• Experience with asynchronous flows using message brokers;
• Good understanding of basic web technologies, such as HTTP, REST, etc.;
• Practical knowledge of algorithms and design patterns;
• Passionate about delivering high-quality code;
• Fluent in English, both oral and written.

Nice to have:

• Expertise in concurrency, multi-threading, and event-driven architecture.

Kaizen Gaming Perks

• 🕑 Hybrid way of working
• 🏃 A buddy will support you with your onboarding
• 💸 Competitive pay & bonus scheme
• 👩‍⚕️ Private health insurance for you and your family
• 💰 Monthly meal allowance 
• 🏋️‍♂️ Multisport card
• ⭐Developmental 360° feedback framework
• 📚 Unlimited access to Udemy & continuous training

#LI-Hybrid

#LI-gs1

Let's start with the role:

As a Principal Backend Engineer, you will play a critical role in designing and implementing cutting-edge, scalable, and high-performance backend systems. We're on the lookout for a tech expert who not only thrives on technical leadership but can also mentor engineers of all stripes. In this role, you'll be the mastermind behind our robust and efficient software solutions, collaborating seamlessly with cross-functional teams.

• Architect & Innovate: Collaborate with our agile team to architect scalable, secure, and high-performance backend systems that power our cutting-edge solutions.
• Craft High-Performance Code: Develop clean and efficient code that drives the heart of our technology stack.
• Mentorship: Inspire and mentor fellow tech leaders, fostering skill growth and best practices.
• Optimize Performance: Lead the charge in identifying and enhancing system performance for seamless user experiences.
• Seamless Integration: Work closely with cross-functional teams and stakeholders to ensure smooth system integration.
• Stay Ahead: Stay ahead of the tech curve, applying emerging technologies to enhance our capabilities and disrupt the industry. 
• Establish Company Best Practices: Collaborate closely with PE I to set company best practices and lay the foundations for developing new software.
• Strategic Technical Roadmap: Define and focus on the company-wide technical roadmap unencumbered by the more time-sensitive business needs of the product roadmap.

What you’ll bring: 

• Deep knowledge of the Microsoft .NET platform and its ecosystem or willingness to learn
• Proven track record of professional experience with multiple programming languages and paradigms as well as designing, implementing, and scaling performant, distributed systems and microservice architectures
• Experience with message brokers such as Kafka or RabbitMQ and messaging patterns
• Experience with DevOps practices and containerization technologies
• Ability to work autonomously on highly complex tasks, keeping in mind various aspects such as performance, security, observability, and code quality
• Passion for monitoring and troubleshooting production systems and being able to make data-driven decisions
• Excellent communication and collaboration skills targeting a diverse audience from stakeholders to cross-functional technical teams, in order to provide technical guidance and insight
• Excellent background in Computer Science, Software Engineering, or related field - preferably with a relevant Bachelor’s level degree or above
• Exceptional fluency in English
  
  

Kaizen Gaming Perks

• 🕑 Hybrid way of working;
• 🏃 A buddy will support you with your onboarding;
• 💸 Competitive pay & bonus scheme;
• ⭐Developmental 360° feedback framework;
• 🤸 Multi-sport card;
• 💰 Monthly meal allowance;
• 👩‍⚕️ Private health insurance for you and your family;
• 📚 Unlimited access to Udemy & continuous training;
• 👨‍👩‍👧‍👦 Family Support.

#LI-Hybrid

#LI-gs1

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Opportunity to lead key engineering and product decisions
• Actively shipping production code for the Speechify iOS app
• Work within a dedicated product team
• Participate in product discussions to shape the product roadmap
• Maintain and enhance the existing complex app architecture

An Ideal Candidate Should Have

• Experience. You've worked on products that scaled to a large user base
• Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product
• Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience
• Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Technical skills. Swift, SwiftUI

Technical Requirements:

• Swift Programming Language
• SwiftUI experience
• Experience in Multithreading Programming
• Working with CI/CD infrastructure
• Experience with Fastlane
• SOLID principles, the ability to write every single class according to SOLID
• Experience with Git and understanding of different Git strategies

What We offer:

• A fast-growing environment where you can help shape the company and product
• An entrepreneurial crew that supports risk, intuition, and hustle
• The opportunity to make a big impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture
• Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives
• Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world
• Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace.

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Mission

Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.

What streaming services have done for audio entertainment, we’re doing for audio information. And whatever we’re doing seems to be working. We’re #1 in our category, and experiencing exponential growth.

Overview

We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.

What You’ll Do

• Collaborate with Speechify’s Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK
• Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms
• Ship cloud functions, lightweight backend services, and jobs using Kotlin

An Ideal Candidate Should Have

• Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.
• Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Preferred Tech Stack:
  • Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) 
  • Prior experience with GCP is a plus

What We Offer

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its Design award winner for inclusivity for 2025.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
• Shape the future of our Android team
• Own, maintain and improve reliability metrics for key features
• Participate in discussions across different teams - Product, Design, Engineering
• Review pull requests, and support other teammates
• Handle critical issues or cope with unexpected challenges 
• Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

• 5+ years of software engineering experience
• Familiarity with Android components
• Experience building or contributing to at least one Android app
• Product design intuition and user empathy
• Drive to push the boundaries of Android UI/UX
• Understanding of the importance of tests and how to approach writing tests
• Self-drive to improve the app and codebase above and beyond what's outlined in the spec
• Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
• Excellent communication skills
• User oriented problem solving approach
• Driven with continuous feedback from leaders

Bonus:

• Experience building, maintaining, or otherwise contributing to open source projects in Android
• Experience with iOS, Web or NodeJS

Technologies we use:

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Jetpack Navigation
• Dagger 2
• Room
• Custom Views, Canvas & Paint
• Jetpack Compose
• JUnit

What We offer:

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The Role 

We’re seeking Senior Python Engineers to join various teams across our technology organisation, working on diverse challenges spanning systematic trading, quantitative research, a petabyte-scale data platform, and AI solutions. 

The role offers the opportunity to collaborate with and learn alongside highly skilled engineers whilst developing core technical and financial services knowledge. You will work with cutting-edge technologies and systems that power critical areas of Man Group’s business. 

Role Responsibilities 

• Design and maintain scalable backend systems and APIs that support quantitative research and trading infrastructure 
• Develop distributed compute applications, optmise performance, and implement monitoring and observability tooling to ensure system reliability 
• Build high-performance data pipelines for processing large-scale financial datasets using timeseries, SQL, and NoSQL databases 
• Partner with engineers, researchers, and platform teams to translate complex requirements into technical solutions that integrate with Man Group’s technology estate 
• Participate in production support rotations and contribute to architecture decisions, code reviews, and engineering best practices across the team 

Our Technology 

You’ll work in a modern, Linux-based infrastructure where Python is the primary development language, utilising the full scientific stack including pandas, numpy, scipy, and scikit-learn. A key component of our data infrastructure is ArcticDB (https://arcticdb.io/), our internally developed DataFrame database that you’ll use extensively. We maintain a dynamic technology landscape, continuously evaluating and adopting new tools and libraries that enhance our capabilities. man.com/technology 

Key Competencies 

Essential 

• Minimum 3 years professional software development experience, primarily using Python  
• Strong academic record with coursework focused on mathematical and computing content e.g. Computer Science, Mathematics, Engineering or Science 
• Experience developing mission-critical production systems, with knowledge of best practices for testing, monitoring, and deployment 
• Proficient on Linux platforms and strong understanding of Git 
• Strong knowledge of one or more relevant database technologies e.g. MS SQL, Postgres, or MongoDB 
• Demonstrated experience working with large data sets, both structured and unstructured 
• Ability to work independently and gather requirements from stakeholders 

Nice to Have 

• Deep understanding of the Python scientific stack (pandas, numpy, scipy, scikit-learn) 
• Familiarity with distributed systems and orchestration 
• Knowledge of modern data engineering practices including data pipeline & ETL tools, distributed storage & processing and data warehousing 
• Contributions to open-source projects 
• Experience working with Large Language Models (LLMs) 
• Experience mentoring junior team members and managing projects 

Why Man Group? 

• Work on challenging problems at the cutting edge of technology and finance  
• Collaborate with world-class engineers, researchers, and investment professionals 
• Receive on-the-job training to develop and succeed at the firm  
• Entrepreneurial, innovation-driven culture 
• Small, agile teams with high autonomy 
• Opportunity to make a real impact on investment strategies managing billions in assets 

Benefits  

• Modern office located in the OfficeX campus with free parking, easy transport access and onsite amenities  
• Hybrid working model  
• Generous parental leave 
• Opportunities for professional development including internal tech talks and external conference attendance

The Role 

We’re seeking Python Engineers to join various teams across our technology organisation, working on diverse challenges spanning systematic trading, quantitative research, a petabyte-scale data platform, and AI solutions. 

The role offers the opportunity to collaborate with and learn alongside highly skilled engineers whilst developing core technical and financial services knowledge. You will work with cutting-edge technologies and systems that power critical areas of Man Group’s business. 

Role Responsibilities 

• Design and maintain scalable backend systems and APIs that support quantitative research and trading infrastructure 
• Develop distributed compute applications, optmise performance, and implement monitoring and observability tooling to ensure system reliability 
• Build high-performance data pipelines for processing large-scale financial datasets using timeseries, SQL, and NoSQL databases 
• Partner with engineers, researchers, and platform teams to translate complex requirements into technical solutions that integrate with Man Group’s technology estate 
• Participate in production support rotations and contribute to architecture decisions, code reviews, and engineering best practices across the team 

Our Technology 

You’ll work in a modern, Linux-based infrastructure where Python is the primary development language, utilising the full scientific stack including pandas, numpy, scipy, and scikit-learn. A key component of our data infrastructure is ArcticDB (https://arcticdb.io/), our internally developed DataFrame database that you’ll use extensively. We maintain a dynamic technology landscape, continuously evaluating and adopting new tools and libraries that enhance our capabilities. man.com/technology 

Key Competencies 

Essential 

• Minimum 3 years professional software development experience, primarily using Python  
• Strong academic record with coursework focused on mathematical and computing content e.g. Computer Science, Mathematics, Engineering or Science 
• Experience developing mission-critical production systems, with knowledge of best practices for testing, monitoring, and deployment 
• Proficient on Linux platforms and strong understanding of Git 
• Strong knowledge of one or more relevant database technologies e.g. MS SQL, Postgres, or MongoDB 
• Demonstrated experience working with large data sets, both structured and unstructured 
• Ability to work independently and gather requirements from stakeholders 

Nice to Have 

• Deep understanding of the Python scientific stack (pandas, numpy, scipy, scikit-learn) 
• Familiarity with distributed systems and orchestration 
• Knowledge of modern data engineering practices including data pipeline & ETL tools, distributed storage & processing and data warehousing 
• Contributions to open-source projects 
• Experience working with Large Language Models (LLMs) 
• Experience mentoring junior team members and managing projects 

Why Man Group? 

• Work on challenging problems at the cutting edge of technology and finance  
• Collaborate with world-class engineers, researchers, and investment professionals 
• Receive on-the-job training to develop and succeed at the firm  
• Entrepreneurial, innovation-driven culture 
• Small, agile teams with high autonomy 
• Opportunity to make a real impact on investment strategies managing billions in assets 

Benefits  

• Modern office located in the OfficeX campus with free parking, easy transport access and onsite amenities  
• Hybrid working model  
• Generous parental leave 
• Opportunities for professional development including internal tech talks and external conference attendance

About Us:  

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.    

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence.  

About the Role 

We're hiring a Team Lead for one of the most consequential engineering teams at Delasport - the team that owns KYC, AML, anti-fraud, and regulatory compliance across the platform. 

These aren't peripheral services. They're what makes it legally possible for our operators to take a bet in every market we're licensed in. Every player who signs up, every withdrawal, every suspicious pattern, every regulator report - it flows through systems your team owns. When a new jurisdiction comes online, your team is on the critical path. 

If you want a leadership role where the work is technically real, the stakes are visible, and the autonomy is genuine - read on.

This role is based in Sofia, Bulgaria and we welcome candidates who are open to relocating (relocation support provided). 

What Your Team Owns 

You'll lead a team of 5 full-stack developers and 2 QAs responsible for: 

• KYC - identity verification pipelines, document checks, and third-party provider integrations 
• AML - transaction monitoring, sanctions and PEP screening, suspicious-activity detection 
• Anti-Fraud - behavioural analysis and fraud-pattern detection across player activity 
• Regulatory Compliance - jurisdiction-specific rules, reporting obligations, and operator configurations 

The footprint is a mix of synchronous APIs, scheduled jobs, and real-time stream consumers processing events off Kafka and RabbitMQ. 

What You'll Actually Work On  

• Shaping the future stack. Today the team works across PHP/Laravel, Python, and TypeScript/Vue. All new services will be written in Node.js, and you'll be a key voice in shaping how that evolution unfolds - patterns, shared libraries, deployment standards. 
• Driving technical excellence. Setting and raising the bar on performance, reliability, and operational maturity across the team's services. 
• Real ownership of production. The team owns its services end to end - design, build, ship, observe, fix. You set the standard for how that ownership is exercised. 
• Growing the team. Seniors ready to push toward staff-level work; mids ready to grow into seniors. Your impact on them will be one of the most rewarding parts of this role. 

What You’ll Do 

• Lead the team. Set technical direction, code-quality bar, and architectural standards. Run code reviews that teach. Develop the engineers under you. 
• Stay hands-on. This is not a pure people-management role. You'll write code, design systems, and pair on hard problems. 
• Architect for the real world. Design services that handle real-time event streams reliably, fail safely under regulatory scrutiny, and integrate cleanly with the third-party providers we depend on. 
• Drive the technical roadmap. Make and defend the calls on what to refactor, what to rewrite, and where to invest the team's time. 
• Partner across the org. Work closely with Product, DevOps, Data, and the Compliance/Legal side of the business - the last of which is unusual for an engineering role and one of the more interesting parts of the job. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy. 

Why This Role Is Different 

• High business impact. When KYC breaks, players can't deposit. When AML breaks, we have a regulatory problem. The work matters and people know it. 
• Polyglot by design, not by accident. PHP, Python, TypeScript today; Node.js for everything new. If you're tired of being pigeonholed in one language, this team doesn't do that. 
• Genuine ownership. Your team owns its services end to end. No throwing things over the wall. 
• Regulated-domain depth. You'll learn how iGaming compliance actually works at the engineering level -  a specialisation that's genuinely valuable and surprisingly rare on the market. 

Who You Are  

• Experience: 7+ years building backend systems in PHP, including 2+ years leading a team or operating as a senior technical lead. 
• Core technical strength: 
• Strong PHP and OOP fundamentals - design patterns, clean architecture, testability. 
• Production experience with Laravel (or strong Symfony experience and the willingness to ramp on Laravel). 
• Comfortable working with event-driven systems - Kafka, RabbitMQ, or equivalent. You've built and operated consumers, not just published a message once. 
• Solid grasp of relational databases (MySQL/PostgreSQL) - schema design, query performance, the things that bite at scale. 
• Working experience with NoSQL (MongoDB, Redis, Elasticsearch, or similar) - knowing when to reach for it and when not to. 
• Comfortable with Docker, containerised deployments, and at least one cloud (AWS, GCP, or Azure). 
• Architecture sense: You can reason about scalability, fault tolerance, and failure modes - and explain trade-offs to people who don't share your background. 
• Leadership: You lead by setting direction and raising the bar of those around you, not by managing tickets. Strong written and spoken English. 
• Mindset: Pragmatic, bias toward shipping, comfortable with ambiguity, genuinely interested in the business problem and not just the technical one. 

Nice to Have 

• Experience in iGaming, fintech, or any regulated domain (banking, payments, healthcare). 
• Hands-on experience with KYC/AML/fraud-prevention systems or vendor integrations. 
• Working knowledge of Python and/or Node.js. 
• Exposure to TypeScript/Vue or another modern frontend stack. 

What We Offer to Make You Smile: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us: 

• Competitive Salary Package: We value your skills, dedication, and contributions 
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired 
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn 
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active 
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation 
• Great Office Locations: Central office location in Sofia and Plovdiv 
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day 

Wait, there’s more: 

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues 
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world 
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday 
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues 
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League 
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication 
• Office Library: Enjoy access to technical literature to expand your knowledge 

Ready to Be Part of Something Big?    

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!  

#LI-HYBRID

Responsibilities

We are looking for an exceptional Senior Backend Developer (GOlang) to join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime. Everything related to recipe execution: DSL, pulling events, processing webhooks, executing jobs. There are various aspects to it: performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption.

• Build/extend/troubleshot/fix complex heterogeneous GOlang applications, as well as small self-contained GOlang microservices.

• Improve execution engine of custom third-party code (isolation, performance, new features).

• Write well designed, testable, efficient code in GOlang.

• Integration of data storage solutions Postgres/S3/DynamoDB/Kafka/ClickHouse etc.

• Contribute in all phases of the development lifecycle.

• Provide code reviews to your teammates.

• Evaluate and propose improvements to existing system.

• Identify bottlenecks and bugs, and devise solutions to these problems.

• Help maintain code quality, organization and automatization. 

Requirements

Qualifications / Experience / Technical Skills

• Strong experience in building scalable distributed backend applications (7+ years).

• Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc.

• Good understanding of network protocols and stacks.

• Good understanding of DB technologies: classic databases and modern no-SQL.

• Knowledge of basic data structures and algorithms and how they are used is a must.

• Excellent debugging, analytical, problem solving, and social skills.

• BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience.

Can be a plus

• Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc).

• Experience in building/deploying data processing pipelines.

Soft Skills / Personal Characteristics

• Readiness to work remotely with teams distributed across the world and timezones.

Job Req ID: 2314

Responsibilities

We are looking for an exceptional Senior Backend Developer (Ruby) to join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime. Everything related to recipe execution: DSL, pulling events, processing webhooks, executing jobs. There are various aspects to it: performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption. 

 In this role, you will also be responsible to:

• Build/extend/troubleshot/fix complex heterogeneous GOlang and Ruby applications, as well as small self-contained GOlang microservices.

• Improve execution engine of custom third-party code (Ruby DSL, isolation, performance, new features).

• Write well designed, testable, efficient code in Ruby and GOlang.

• Integration of data storage solutions Postgres/S3/DynamoDB/Kafka/ClickHouse etc.

• Contribute in all phases of the development lifecycle.

• Provide code reviews to your teammates.

• Provide technical leadership. Work with other teams on shared projects.

• Evaluate and propose improvements to existing systems.

• Identify bottlenecks and bugs, and devise solutions to these problems.

• Help maintain code quality, organization and automatization.

• We always explore new technologies and work with Rust and Wasm can be foreseen.

Requirements

Qualifications / Experience / Technical Skills

• Strong experience in building scalable distributed backend applications (7+ years).

• Excellent understanding of distributed systems patterns and algorithms.

• Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc.

• Excellent understanding of network protocols and stacks.

• Excellent understanding of DB technologies: classic databases and modern no-SQL.

• Knowledge of all common basic data structures and algorithms and how they are used is a must.

• Multilingual programming experience: our code base is primarily in Ruby, with a trend to migrate to GOlang and Rust. At least two languages are required.

• At least basic understanding of cloud deployments (k8s, Terraform, ArgoCD)

• Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud).

• Excellent debugging, analytical, problem solving, and social skills.

• BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience.

Optional

• Background in GOlang, Rust, WASM.

• Background in network programming.

• Background in Kotlin/Multiplatform. 

• Background in application, data security.

• Deep knowledge of physical DB design.

• Experience of working with Docker and other isolation technologies.

• Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc).

• Experience in building/deploying data processing pipelines is a plus.

• Experience of working with third-party REST APIs at scale (request throttling, batch processing etc).

Soft Skills / Personal Characteristics

• Ability to technically lead projects. Work with requirements, cost analysis.

• Readiness to work remotely with teams distributed across the world and timezones.

(REQ ID: 2343)

Responsibilities

We are looking for an exceptional Senior Backend Developer (GOlang) to join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime. Everything related to recipe execution: DSL, pulling events, processing webhooks, executing jobs. There are various aspects to it: performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption.

• Build/extend/troubleshot/fix complex heterogeneous GOlang applications, as well as small self-contained GOlang microservices.

• Improve execution engine of custom third-party code (isolation, performance, new features).

• Write well designed, testable, efficient code in GOlang.

• Integration of data storage solutions Postgres/S3/DynamoDB/Kafka/ClickHouse etc.

• Contribute in all phases of the development lifecycle.

• Provide code reviews to your teammates.

• Evaluate and propose improvements to existing system.

• Identify bottlenecks and bugs, and devise solutions to these problems.

• Help maintain code quality, organization and automatization. 

Requirements

Qualifications / Experience / Technical Skills

• Strong experience in building scalable distributed backend applications (7+ years).

• Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc.

• Good understanding of network protocols and stacks.

• Good understanding of DB technologies: classic databases and modern no-SQL.

• Knowledge of basic data structures and algorithms and how they are used is a must.

• Excellent debugging, analytical, problem solving, and social skills.

• BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience.

Can be a plus

• Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc).

• Experience in building/deploying data processing pipelines.

Soft Skills / Personal Characteristics

• Readiness to work remotely with teams distributed across the world and timezones.

Job Req ID: 2314

Responsibilities

We are looking for an exceptional Senior Software Engineer to join our growing team. In this role, you will be responsible for building API interfaces and backend infrastructure and collaborate with UI, connectivity and DevOps teams to come up with elegant solutions to complex problems. You will also be responsible to:

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

• Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.

Requirements

Qualifications / Experience / Technical Skills

• Strong experience developing, shipping and maintaining Rails applications (5+ years)

• Vast knowledge of Ruby

• BS/MS degree in Computer Science, Engineering or a related subject

• Solid knowledge of object-oriented programming and design

• Experience with Redis/Memcache based caching, RDBMS engines(Postgres)

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

• Excellent debugging, analytical, problem solving, and social skills

(REQ ID: 2380)

Responsibilities

We are looking for a Senior Python Engineer to play a key role in building the core of our AI platform. In this position, you will design and develop production-grade systems that power intelligent automation, agentic workflows, and large-scale retrieval services. This is a highly technical, hands-on role that involves close collaboration with product and platform teams to transform advanced AI concepts into reliable, scalable, and secure solutions used across our enterprise ecosystem. You will also be responsible to:

• Design, build, and maintain AI-powered services and APIs, leveraging LLMs (OpenAI, Anthropic, Qwen, OSS models) and custom ML models.

• Develop an enterprise-grade agentic framework that enables orchestration, retrieval, and collaboration between multiple AI agents.

• Implement and optimize knowledge retrieval systems and agentic search capabilities using vector databases such as Qdrant and ElasticSearch.

• Write well-structured, efficient, and testable Python code for production services, experimentation, and internal developer tools.

• Build and maintain shared Python libraries and SDKs used across multiple applications and microservices.

• Collaborate with cross-functional teams on architecture, internal protocols, and API standards to ensure consistency and reliability across the platform.

• Develop and enhance monitoring, validation, and observability for production-grade AI solutions.

• Drive the full software development lifecycle - from design and implementation to deployment, monitoring, and continuous improvement.

• Identify and resolve performance bottlenecks, reliability issues, and scaling challenges in complex, data-intensive environments.

• Participate in code reviews and technical discussions, mentoring other engineers and contributing to a culture of excellence.

Example Projects

• Building an evaluation and observability framework for AI model performance and reliability.

• Developing an agentic orchestration platform that enables collaboration among multiple AI agents and tools.

• Implementing semantic retrieval and agentic search capabilities over large enterprise knowledge bases.

• Designing AI services that process and reason over high-volume real-world data at scale.

Requirements

Qualifications / Experience / Technical Skills

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

• 5+ years of experience as a Software Engineer, with strong proficiency in Python.

• Proven track record of building and maintaining production-grade systems using Python.

• Strong understanding of distributed systems, API design, and data-driven architectures.

• Experience with relational and non-relational databases (PostgreSQL, Elastic, Qdrant, or similar).

• Familiarity with AI/ML system design, including LLM integration and evaluation pipelines.

• Knowledge of DevOps and observability practices (CI/CD, monitoring, metrics, and model validation).

• Python • FastAPI • LLM APIs (OpenAI, Anthropic, Qwen, OSS) • LiteLLM • Qdrant • PostgreSQL • ElasticSearch • Langfuse • Kubernetes • GitHub Actions • ArgoCD

Preferred Skills

• Experience working with multiple LLM providers (OpenAI, Anthropic, Qwen, open-source models).

• Background in developer platforms or AI infrastructure services.

• Familiarity with vector databases, semantic retrieval, and knowledge graph architectures.

• Exposure to Langfuse, LiteLLM, LangChain, or similar frameworks.

• Experience developing enterprise-scale SaaS or distributed backend systems.

• Contributions to open-source projects in Python, AI, or infrastructure engineering.

Soft Skills / Personal Characteristics

• Excellent communication skills, with the ability to convey complex technical ideas clearly to both technical and non-technical audiences.

• Collaborative and proactive approach, comfortable working across teams in a dynamic environment.

• Strong analytical and problem-solving abilities, with a focus on continuous improvement and innovation.

• Curiosity and a genuine interest in emerging AI technologies and modern backend architectures.

(REQ ID: 2459)

Responsibilities

We are looking for an exceptional Senior Backend Developer (GOlang) to join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime. Everything related to recipe execution: DSL, pulling events, processing webhooks, executing jobs. There are various aspects to it: performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption.

• Build/extend/troubleshot/fix complex heterogeneous GOlang applications, as well as small self-contained GOlang microservices.

• Improve execution engine of custom third-party code (isolation, performance, new features).

• Write well designed, testable, efficient code in GOlang.

• Integration of data storage solutions Postgres/S3/DynamoDB/Kafka/ClickHouse etc.

• Contribute in all phases of the development lifecycle.

• Provide code reviews to your teammates.

• Evaluate and propose improvements to existing system.

• Identify bottlenecks and bugs, and devise solutions to these problems.

• Help maintain code quality, organization and automatization. 

Requirements

Qualifications / Experience / Technical Skills

• Strong experience in building scalable distributed backend applications (7+ years).

• Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc.

• Good understanding of network protocols and stacks.

• Good understanding of DB technologies: classic databases and modern no-SQL.

• Knowledge of basic data structures and algorithms and how they are used is a must.

• Excellent debugging, analytical, problem solving, and social skills.

• BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience.

Can be a plus

• Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc).

• Experience in building/deploying data processing pipelines.

Soft Skills / Personal Characteristics

• Readiness to work remotely with teams distributed across the world and timezones.

Job Req ID: 2314

Responsibilities

We are looking for an exceptional Senior Backend Developer (GOlang) to join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime. Everything related to recipe execution: DSL, pulling events, processing webhooks, executing jobs. There are various aspects to it: performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption.

• Build/extend/troubleshot/fix complex heterogeneous GOlang applications, as well as small self-contained GOlang microservices.

• Improve execution engine of custom third-party code (isolation, performance, new features).

• Write well designed, testable, efficient code in GOlang.

• Integration of data storage solutions Postgres/S3/DynamoDB/Kafka/ClickHouse etc.

• Contribute in all phases of the development lifecycle.

• Provide code reviews to your teammates.

• Evaluate and propose improvements to existing system.

• Identify bottlenecks and bugs, and devise solutions to these problems.

• Help maintain code quality, organization and automatization. 

Requirements

Qualifications / Experience / Technical Skills

• Strong experience in building scalable distributed backend applications (7+ years).

• Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc.

• Good understanding of network protocols and stacks.

• Good understanding of DB technologies: classic databases and modern no-SQL.

• Knowledge of basic data structures and algorithms and how they are used is a must.

• Excellent debugging, analytical, problem solving, and social skills.

• BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience.

Can be a plus

• Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc).

• Experience in building/deploying data processing pipelines.

Soft Skills / Personal Characteristics

• Readiness to work remotely with teams distributed across the world and timezones.

Job Req ID: 2314

Responsibilities

We are looking for an exceptional Senior Backend Developer (GOlang) to join our growing Engine team. The Engine team develops and maintains most things related to Workato Recipe runtime. Everything related to recipe execution: DSL, pulling events, processing webhooks, executing jobs. There are various aspects to it: performance, scaling, storage, durability, atomicity, concurrency guarantees, data protection, and encryption.

• Build/extend/troubleshot/fix complex heterogeneous GOlang applications, as well as small self-contained GOlang microservices.

• Improve execution engine of custom third-party code (isolation, performance, new features).

• Write well designed, testable, efficient code in GOlang.

• Integration of data storage solutions Postgres/S3/DynamoDB/Kafka/ClickHouse etc.

• Contribute in all phases of the development lifecycle.

• Provide code reviews to your teammates.

• Evaluate and propose improvements to existing system.

• Identify bottlenecks and bugs, and devise solutions to these problems.

• Help maintain code quality, organization and automatization. 

Requirements

Qualifications / Experience / Technical Skills

• Strong experience in building scalable distributed backend applications (7+ years).

• Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc.

• Good understanding of network protocols and stacks.

• Good understanding of DB technologies: classic databases and modern no-SQL.

• Knowledge of basic data structures and algorithms and how they are used is a must.

• Excellent debugging, analytical, problem solving, and social skills.

• BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience.

Can be a plus

• Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc).

• Experience in building/deploying data processing pipelines.

Soft Skills / Personal Characteristics

• Readiness to work remotely with teams distributed across the world and timezones.

Job Req ID: 2314

ABOUT TIDE

At Tide we help SMEs save time (and money) in the running of their businesses by not only offering business accounts and related banking services, but also a comprehensive set of highly usable and connected administrative solutions from invoicing to accounting.

Tide is transforming the small business banking market with over 1.6 million members globally across the UK, India, Germany and France. Using advanced technology, all solutions are designed with SMEs in mind. With quick onboarding, low fees and innovative features, we thrive on making data-driven decisions to help SMEs save both time and money.

Tide facts:

• Tide is available for UK, Indian, German and French SMEs

• Over 1.6 million members: 800,000 UK and 800,000 in India and growing rapidly

• Over $200 million raised in funding

• Over 2500 Tideans globally - we’re diversity champions!

• We have offices in Central London, with a member support and technology centre in Sofia, Bulgaria, technology centres in Serbia, Romania, Lithuania and Hyderabad and offices in Gurugram and New Delhi, India

ABOUT THE ROLE:

As a Staff Engineer at Tide you will be working on the designing, creating and running the rich product catalogue in one of our Business areas (e.g. Payments Service, Business Service), working across multiple teams. We have a long roadmap ahead of us and rarely run out of interesting problems to tackle.

This role offers an exceptional opportunity to make a real difference by taking ownership of engineering practices in a rapidly expanding company! We trust and empower our engineers to make real technical decisions that affect multiple teams and shape the future of Tide’s Global One Platform.

We work in small autonomous teams, grouped under common domains owning the micro-frontends that makes Tide a great application. We self-organise, gather together to discuss technical challenges, and set our own guidelines on our Community of Practice regardless of where one currently stand in our Growth Framework. We are focus on deliver a WOW! experience whilst ensuring a resilient, error-free and scalable codebase.

As a Staff Mobile Engineer you’ll be:

• You will be learning and sharing knowledge with our engineers on new things often, as we believe in experimentation, T-shaped engineering and collaborative learning for career growth

• You will be working on defining vision and strategies on how we build products for our Business Areas. We have an exciting roadmap with brand new features and we will need you to solve interesting problems

• Act as a supportive and enthusiastic technical lead, by advocating for best practices on how we deliver the best software for our members based on data while contributing to the wellbeing of the team

• You will Joining one of our expanding multi-disciplinary agile teams, you will work together with product owners, UI/UX designers, architects, engineers, and other business members to translate requirements into well-engineered solutions

• You will join our Flutter Community of Practices, and your input on how to improve processes and maintain high quality across the team will be very welcome

• Career progression is as important to us as it is for you, and we, therefore, have put in place a Tide Growth Framework to guide you. With our expanding teams and business, we will encourage you to outgrow your initial responsibilities, if you so desire

Our company is committed to creating an inclusive and diverse environment, that fosters cooperation in everything we do. This role offers an exceptional opportunity to make a real difference with responsibilities across engineering practices in a supportive and rapidly expanding company!

WHAT WE ARE LOOKING FOR:

• You have several years of experience as a Software Engineer working with Flutter, native mobile (iOS or Android), or React Native

• You have experience with popular Flutter libraries, tools and its lifecycle

• You are passionate about building great products in small, autonomous, agile teams

• You have a passion for automation tests and experience writing testable code

• You have experience building sleek, high-performance user interfaces and complex Mobile apps that successfully shipped to customers

• Experience technically leading Mobile engineers within cross-platform teams, with the ability to develop and mentor less-experienced developers.

• Experience leveraging automation and toolings, focussed in Continuous Integration, Delivery and Deployment

OUR TECH STACK:

• We utilise the latest iterations of Flutter and Dart

• We use popular and trusted plugins, packages, and tools, preferring leveraging existing solutions over reinventing the wheel.

• We adopt a modular approach in building our applications, viewing each small package akin to a Lego block. More on our approach can be found here.

• With Melos, we handle an extensive Dart codebase, featuring over 300 packages and around 2 million lines of code.

• We manage state and dependency injection efficiently using flutter_bloc, get_it and injectable.

• Our application navigation leverages auto_route and flow_builder.

• We approach the backend communication implementation using freezed, json_serializable, retrofit, and dio interceptors. More about this approach here.

• We heavily rely on code generation with mason and build_runner.

• i69n is our tool of choice for localisation. You can find how we do it here.

• We're deeply committed to Behaviour Driven Development (BDD) tests, and we use bdd_widget_test to help us on that. You can find more here.

• Firebase Suite, DataDog, LaunchDarkly, and Segment assist us in tracking, monitoring, and deploying securely.

• Our CI/CD pipelines and weekly releases are facilitated by GitHub and GitHub actions.

WHAT YOU’LL GET IN RETURN:

• Competitive Compensation -  competitive salary and share options

   

• Time Off – Generous annual leave on top of bank holidays.

   

• Parental Leave – Paid maternity, paternity, and adoption leave to support your family journey.

   

• Sabbatical – Extended unpaid and paid leave options after completing milestone years with Tide.

   

• Health Insurance – Private health insurance with Bulgaria Zdrave, including extra dental care.

   

• Mental Wellbeing – Access to therapy sessions, courses, meditations, and workshops.

   

• Volunteering & Development Days – Paid days annually for volunteering or personal growth.

   

• Learning & Development – Annual budget for books, courses, coaching, and more.

   

• WOO (Work Outside the Office) – Work from abroad for up to 90 days annually.

   

• Home Office Setup – Contribution towards setting up your home office

   

• Laptop Ownership – Keep your old laptop and get a new one when it’s time for a replacement.

   

• Fully Covered Multi Sports Card – Granting access to hundreds of gyms and pools across Bulgaria

   

• Monthly Food Vouchers -– Monthly food vouchers to enjoy your favorite meals with Edenred +

   

• Snacks & Meals – Daily breakfast spread with all-day coffee, tea, and juices

TIDEAN WAYS OF WORKING:

At Tide, we champion a flexible workplace model that supports both in-person and remote work to cater to the specific needs of our different teams. 

While remote work is supported, we believe in the power of face-to-face interactions to foster team spirit and collaboration. Our offices are designed as hubs for innovation and team-building, where we encourage regular in-person gatherings to foster a strong sense of community.

#LI-MP1
#LI-Remote 

ABOUT TIDE

At Tide we help SMEs save time (and money) in the running of their businesses by not only offering business accounts and related banking services, but also a comprehensive set of highly usable and connected administrative solutions from invoicing to accounting.

Tide is transforming the small business banking market with over 1.6 million members globally across the UK, India, Germany and France. Using advanced technology, all solutions are designed with SMEs in mind. With quick onboarding, low fees and innovative features, we thrive on making data-driven decisions to help SMEs save both time and money.

Tide facts:

• Tide is available for UK, Indian, German and French SMEs

• Over 1.6 million members: 800,000 UK and 800,000 in India and growing rapidly

• Over $200 million raised in funding

• Over 2500 Tideans globally - we’re diversity champions!

• We have offices in Central London, with a member support and technology centre in Sofia, Bulgaria, technology centres in Serbia, Romania, Lithuania and Hyderabad and offices in Gurugram and New Delhi, India

ABOUT THE ROLE:

As a Staff Engineer at Tide you will be working on the designing, creating and running the rich product catalogue in one of our Business areas (e.g. Payments Service, Business Service), working across multiple teams. We have a long roadmap ahead of us and rarely run out of interesting problems to tackle.

This role offers an exceptional opportunity to make a real difference by taking ownership of engineering practices in a rapidly expanding company! We trust and empower our engineers to make real technical decisions that affect multiple teams and shape the future of Tide’s Global One Platform.

We work in small autonomous teams, grouped under common domains owning the micro-frontends that makes Tide a great application. We self-organise, gather together to discuss technical challenges, and set our own guidelines on our Community of Practice regardless of where one currently stand in our Growth Framework. We are focus on deliver a WOW! experience whilst ensuring a resilient, error-free and scalable codebase.

As a Staff Mobile Engineer you’ll be:

• You will be learning and sharing knowledge with our engineers on new things often, as we believe in experimentation, T-shaped engineering and collaborative learning for career growth

• You will be working on defining vision and strategies on how we build products for our Business Areas. We have an exciting roadmap with brand new features and we will need you to solve interesting problems

• Act as a supportive and enthusiastic technical lead, by advocating for best practices on how we deliver the best software for our members based on data while contributing to the wellbeing of the team

• You will Joining one of our expanding multi-disciplinary agile teams, you will work together with product owners, UI/UX designers, architects, engineers, and other business members to translate requirements into well-engineered solutions

• You will join our Flutter Community of Practices, and your input on how to improve processes and maintain high quality across the team will be very welcome

• Career progression is as important to us as it is for you, and we, therefore, have put in place a Tide Growth Framework to guide you. With our expanding teams and business, we will encourage you to outgrow your initial responsibilities, if you so desire

Our company is committed to creating an inclusive and diverse environment, that fosters cooperation in everything we do. This role offers an exceptional opportunity to make a real difference with responsibilities across engineering practices in a supportive and rapidly expanding company!

WHAT WE ARE LOOKING FOR:

• You have several years of experience as a Software Engineer working with Flutter, native mobile (iOS or Android), or React Native

• You have experience with popular Flutter libraries, tools and its lifecycle

• You are passionate about building great products in small, autonomous, agile teams

• You have a passion for automation tests and experience writing testable code

• You have experience building sleek, high-performance user interfaces and complex Mobile apps that successfully shipped to customers

• Experience technically leading Mobile engineers within cross-platform teams, with the ability to develop and mentor less-experienced developers.

• Experience leveraging automation and toolings, focussed in Continuous Integration, Delivery and Deployment

OUR TECH STACK:

• We utilise the latest iterations of Flutter and Dart

• We use popular and trusted plugins, packages, and tools, preferring leveraging existing solutions over reinventing the wheel.

• We adopt a modular approach in building our applications, viewing each small package akin to a Lego block. More on our approach can be found here.

• With Melos, we handle an extensive Dart codebase, featuring over 300 packages and around 2 million lines of code.

• We manage state and dependency injection efficiently using flutter_bloc, get_it and injectable.

• Our application navigation leverages auto_route and flow_builder.

• We approach the backend communication implementation using freezed, json_serializable, retrofit, and dio interceptors. More about this approach here.

• We heavily rely on code generation with mason and build_runner.

• i69n is our tool of choice for localisation. You can find how we do it here.

• We're deeply committed to Behaviour Driven Development (BDD) tests, and we use bdd_widget_test to help us on that. You can find more here.

• Firebase Suite, DataDog, LaunchDarkly, and Segment assist us in tracking, monitoring, and deploying securely.

• Our CI/CD pipelines and weekly releases are facilitated by GitHub and GitHub actions.

WHAT YOU’LL GET IN RETURN:

• 25 days paid annual leave
• 3 paid days off for volunteering or L&D activities
• Family-Friendly Leave (according to statutory)
• Personal L&D budget in the amount of 500 EUR per year
• Work from home budget to set up your space
• Mental wellbeing platform Plum
• WFH equipment allowance
• Share options

TIDEAN WAYS OF WORKING:

At Tide, we champion a flexible workplace model that supports both in-person and remote work to cater to the specific needs of our different teams. 

While remote work is supported, we believe in the power of face-to-face interactions to foster team spirit and collaboration. Our offices are designed as hubs for innovation and team-building, where we encourage regular in-person gatherings to foster a strong sense of community.

#LI-MP1
#LI-Remote 

At Yotpo, we are committed to creating secure, reliable, and innovative solutions for our customers. The Security Team is a core part of every aspect of Yotpo’s business - from customers to backend systems and everything in between. As a Senior Cloud Security Engineer, you will play an integral role in designing, maturing, and automating our cloud security controls. You will also contribute to other security domains and initiatives such as Incident Response, Security Monitoring and Risk Management. You will work in close partnership with our DevOps, R&D and Product teams to help strengthen our security posture and our platform.

Why Join Us:

• Engineers will immerse themselves in a complex, large-scale environment that offers the chance to work with diverse technologies. This unique setting is an exceptional opportunity for growth that not every company can provide.
• Be at the forefront of cybersecurity, tackling complex and emerging challenges.
• Freedom to innovate and implement impactful solutions that directly enhance Yotpo’s overall security posture.
• Engage with a wide range of projects to develop deep knowledge across multiple security domains.

Key Responsibilities:

• Serve as Cloud Security Subject Matter Expert (SME), actively supporting R&D and product teams in developing secure solutions.
• Design secure cloud architectures and implement practical, automated, and scalable controls across services in partnership with DevOps, R&D, and Product teams.
• Continuously assess cloud security posture, identifying gaps and opportunities to reduce risk and adopt best practices.
• Implement, mature, and automate end-to-end cloud security controls across AWS, Kubernetes, CI/CD pipelines, and self-managed systems.
• Lead and improve vulnerability management workflows; communicate vulnerabilities and mitigation strategies to stakeholders, balancing business agility and security.
• Own the full lifecycle of security initiatives from proof of concept (POC) and design to deployment and operation while promoting a security-first mindset.
• Maintain and develop the team knowledge base.
• Stay curious and enjoy working with modern security tools and technologies.

Requirements

• 5+ years of hands-on experience as Cloud Security Engineer, DevSecOps, or similar roles within an AWS environment.
• Expertise in managing cloud security controls (IAM, Security Groups/ACLs, WAF, IDS/IPS, load balancing, proxies, VMs, serverless).
• Experience securing Kubernetes and containerized workloads.
• Proficiency with Python/Bash scripting and automation.
• Experience with Infrastructure-as-Code (IaC), preferably Terraform, and CI/CD tooling (e.g., GitHub Actions).
• Strong communication skills to influence and guide teams as a cloud security SME.
• Excellent problem-solving skills for high-complexity environments.
• Excellent written and verbal English.

Preferred Qualifications (Nice to Have):

• AWS certifications (AWS Certified Solutions Architect, AWS Certified DevOps Engineer, AWS Certified Security - Specialty).
• Experience with CSPM, CNAPP, CWPP, and EDR solutions.
• Familiarity with security standards and frameworks (ISO, TSC, NIST) and their application to cloud environments.

Team Culture:

The Security Team at Yotpo thrives on risk-based thinking, vigilance, proactiveness, collaboration, and continuous learning. Every member plays a critical role in protecting our company and our customers. By fostering an atmosphere of trust and mutual respect, we empower each other to embrace challenges, share expertise, and innovate solutions.

What we offer:

• Track to success – work in a dynamic organization with ambient and laid-back office atmosphere
• Individualized career development, rewards, and recognition.
• Work-life balance – 25 days paid vacation with add-ons for loyalty, regular team buildings and celebrations in and outside the country
• Additional health insurance package
• Internal mobility program and refer-a-friend program
• Managing a fixed monthly budget for social benefits thru Re:Benefit – a flexible online benefits solution
• Food vouchers
• E-learning portals and knowledge sharing sessions.
• Company backed Hackathons, Tech conferences, workshops events, etc
• Stocked kitchen and bar.
• Equity in options.
• Flexible hybrid capacity

If you don’t meet 100% of the qualifications outlined above, that’s okay! We believe in hiring people, not just skills. If you have a passion to learn and are excited about eCommerce and technology, then we want to hear from you.

Help us be the best version of Yotpo by building something great together!

About Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

About the Team:

The Product Launch team is built for people who don’t just maintain systems but create them. We take products from zero to hero, and scale them until they’re strong enough to be handed over to core teams. No legacy constraints. No endless support cycles. Just greenfield builds, modern tech, and real ownership from day one. 

We move fast, think lean, and execute with focus, one product at a time, full commitment, full impact. Every sprint matter, every decision ship value. This is not a support team. It’s a build-from-scratch engine for products that matter, because every hero needs a superhero.

What You’ll Do:

• Technical Quality Ownership - Set and enforce technical standards for code quality, testing practices, deployment procedures, and observability across all teams. Ensure deliverables consistently meet company and industry standards. 

• Security & Compliance - Champion security best practices in application design and delivery. Drive secure coding standards, dependency management, and vulnerability remediation across the development lifecycle. 

• Technology Decisions - Drive and consult on technology choices in collaboration with the Architect and engineering teams. Evaluate new tools, frameworks, and patterns with a clear focus on efficiency, maintainability, and long-term sustainability. 

• Architecture & Design Guidance - Review and guide system designs, API contracts, data models, and integration patterns. Ensure business requirements are implemented following sound architectural principles and established standards. 

• Hands-On Engineering - Stay deeply hands-on with production code. Lead by example in modern Java (21/25), Spring Boot 3/4, PHP, Laravel, NodeJS, Kafka Streams, and cloud-native microservices. Conduct in-depth code reviews and contribute to critical path development. 

• Observability & Operational Excellence - Define and drive observability standards (metrics, logging, tracing, alerting) to ensure production systems are transparent, diagnosable, and reliable. 

• Technology Adoption - Drive the adoption of new technologies and practices across teams. Build proof-of-concepts, define migration paths, and ensure smooth rollouts with minimal disruption. 

• Cross-Team Collaboration - Act as the technical mediator between Java teams, Team Leads, the Architect, and business stakeholders. Translate business requirements into sound technical guidance and ensure alignment across all parties. 

• Knowledge Sharing - Foster a culture of technical excellence through design reviews, tech talks, documentation, and hands-on mentoring of senior engineers. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who You Are:

Experience: 7+ years of hands-on backend development with strong expertise, including 2+ years in a technical leadership capacity (Tech Lead, Principal Engineer, or equivalent). 

Technical Expertise: 

• Deep knowledge of Java (21+), PHP or NodeJS concurrency, JVM internals, and performance characteristics 
• Strong experience with building production-grade microservices 
• Strong expertise with Kafka and Kafka Streams — event-driven architectures, stream processing, schema evolution, and exactly-once semantics 
• Solid understanding of REST API design principles and synchronous integration patterns 
• Hands-on experience with Kubernetes, GitOps (ArgoCD, Kustomize), and container orchestration 
• Experience defining and implementing observability strategies (metrics, distributed tracing, structured logging, alerting) 
• Strong understanding of application security practices, secure coding, and dependency management 
• Solid database knowledge: relational and document databases, data modeling, and performance tuning 

Soft Skills: Excellent communicator who can translate between technical and business language. Comfortable presenting ideas, challenging decisions constructively, and building consensus across teams. 

Collaboration: Proven ability to work effectively with Architects, Team Leads, Product, and DevOps in a cross-functional environment. 

Mindset: Ownership-driven, pragmatic, and passionate about engineering excellence. You care as much about maintainability and operational quality as you do about shipping features. 

Nice to Have: 

• Experience in iGaming, Sportsbook, or real-time transaction-heavy systems 
• CDC architectures (Debezium) 
• Redis or distributed caching strategies 
• Performance tuning and benchmarking (JMH, async-profiler, JFR) 
• Architecture patterns such as DDD, CQRS, or Event Sourcing 
• Contributions to open-source projects 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you! 

#LI-HYBRID

About Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

Your Team:

The Engineering Excellence Team is for engineers who build the systems that power everything else. No product tickets. No UI tweaks. No support loops. You’ll create the tools, standards, and frameworks that make every development team faster and stronger.

This is deep technical work with massive impact - shaping architecture, unifying processes, and defining how engineering is done across the company. A place for senior engineers who want to build the backbone, not the features.

This is not a product team. It’s a technical excellence engine for people who want to build the systems behind the systems - and elevate the whole company through world‑class engineering. 

How You’ll Make an Impact:  

• Design and build foundational backend frameworks, libraries, and services that are reused across all engineering teams.
• Define and drive backend architecture standards - from service design and communication patterns to scalability, resilience, and security.
• Create and evolve shared platform solutions (e.g. service templates, common libraries, reference architectures) that accelerate development and reduce duplication.
• Establish best practices for building, testing, and operating Java services, ensuring consistency and high quality across all codebases.
• Develop and maintain core platform capabilities (e.g. service orchestration patterns, API standards, integration approaches) used company-wide.
• Partner with engineering teams to identify inefficiencies, remove bottlenecks, and enable faster, more reliable backend development.
• Drive initiatives to standardize and modernize the backend stack, improving performance, scalability, and maintainability across systems.
• Act as a technical leader through architecture reviews, hands-on guidance, and mentorship, raising the engineering bar across teams.
• Continuously evaluate and introduce tools, patterns, and technologies that improve scalability, reliability, and developer productivity at scale.

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

 Who You Are:  

• 5+ years of backend development experience with strong expertise in Java and object-oriented design. 
• Solid knowledge of design patterns, system architecture, and scalability principles. 
• Hands-on experience with databases (SQL/NoSQL) and message-driven systems (e.g., Kafka, RabbitMQ). 
• Familiar with containerization and orchestration (Kubernetes, Docker). 
• Comfortable with automated testing (unit, integration, performance). 
• Proven track record building and supporting production-grade, high-load systems. 
• Thrive in a dynamic, fast-changing environment with shifting priorities. 
• Strong communicator with a proactive, ownership-driven mindset. 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you! 

#LI-HYBRID

About Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

Your Team:

The Product Launch team is built for people who don’t just maintain systems but create them. We take products from zero to hero, and scale them until they’re strong enough to be handed over to core teams. No legacy constraints. No endless support cycles. Just greenfield builds, modern tech, and real ownership from day one. 

We move fast, think lean, and execute with focus, one product at a time, full commitment, full impact. Every sprint matter, every decision ship value. This is not a support team. It’s a build-from-scratch engine for products that matter, because every hero needs a superhero. 

How You’ll Make an Impact:  

• Design and build backend services and APIs from the ground up - powering brand-new products from initial concept to production.
• Own technical decisions early in the product lifecycle, shaping architecture, data models, and service boundaries without legacy constraints.
• Develop scalable, high-performance systems using modern Java technologies, designed to evolve quickly as products gain traction.
• Work closely with product, design, and frontend teams to define and deliver features - contributing to what gets built, not just how.
• Move fast and ship often - iterating on real user feedback and continuously improving the product as it grows.
• Lay the foundation for long-term scalability and reliability, ensuring each product is ready to be handed over to core teams.
• Drive engineering excellence through clean design, pragmatic decisions, and high-quality code, even under fast-paced delivery cycles.
• Support and mentor teammates through hands-on collaboration, helping raise the bar while building impactful products together.

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

 Who You Are:  

• 5+ years of backend development experience with strong expertise in Java and object-oriented design. 
• Solid knowledge of design patterns, system architecture, and scalability principles. 
• Hands-on experience with databases (SQL/NoSQL) and message-driven systems (e.g., Kafka, RabbitMQ). 
• Familiar with containerization and orchestration (Kubernetes, Docker). 
• Comfortable with automated testing (unit, integration, performance). 
• Proven track record building and supporting production-grade, high-load systems. 
• Thrive in a dynamic, fast-changing environment with shifting priorities. 
• Strong communicator with a proactive, ownership-driven mindset. 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you! 

#LI-HYBRID

About Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Team:

The Product Launch team is built for people who don’t just maintain systems but create them. We take products from zero to hero, and scale them until they’re strong enough to be handed over to core teams. No legacy constraints. No endless support cycles. Just greenfield builds, modern tech, and real ownership from day one. 

We move fast, think lean, and execute with focus, one product at a time, full commitment, full impact. Every sprint matter, every decision ship value. This is not a support team. It’s a build-from-scratch engine for products that matter, because every hero needs a superhero.

How You’ll Make an Impact: 

• Build front-end applications from the ground up - turning early-stage product ideas into scalable, production-ready user experiences.
• Own the frontend architecture of new products, making key decisions around frameworks, structure, and performance from day one.
• Develop fast, responsive, and high-quality user interfaces using modern technologies, with a strong focus on usability and real-world impact.
• Collaborate closely with product, design, and backend teams to shape features early, not just implement them.
• Establish and drive best practices for code quality, testing, and maintainability across greenfield projects.
• Move quickly from concept to release - shipping iteratively, validating ideas, and continuously improving based on feedback.
• Identify and solve problems proactively, balancing speed with long-term scalability as products evolve.
• Contribute to a culture of ownership, where every decision directly influences the success of the product from day one.

Who You Are: 

• 4+ years of professional Front-End Development experience 
• 3+ years working with React, Vue, or Angular 
• Strong knowledge of JavaScript, HTML, and SCSS 
• Solid understanding of core coding principles and architectural best practices 
• A habit of writing clean, well-structured, maintainable code 
• Experience with unit testing is a strong plus 
• Proactive, self-motivated, and driven to contribute beyond your tasks 
• Comfortable communicating in English in a fast-paced, global environment 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

LI-HYBRID

About Us:  

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.    

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence.  

About the Team: 

The Engineering Excellence Team is for engineers who build the systems that power everything else. No product tickets. No UI tweaks. No support loops. You’ll create the tools, standards, and frameworks that make every development team faster and stronger.

This is deep technical work with massive impact - shaping architecture, unifying processes, and defining how engineering is done across the company. A place for senior engineers who want to build the backbone, not the features. This is not a product team. It’s a technical excellence engine for people who want to build the systems behind the systems - and elevate the whole company through world‑class engineering.  

What You’ll Do: 

• Technical Quality Ownership - Set and enforce technical standards for code quality, testing practices, deployment procedures, and observability across all teams. Ensure deliverables consistently meet company and industry standards.  

• Security & Compliance - Champion security best practices in application design and delivery. Drive secure coding standards, dependency management, and vulnerability remediation across the development lifecycle.  

• Technology Decisions - Drive and consult on technology choices in collaboration with the Architect and engineering teams. Evaluate new tools, frameworks, and patterns with a clear focus on efficiency, maintainability, and long-term sustainability.  

• Architecture & Design Guidance - Review and guide system designs, API contracts, data models, and integration patterns. Ensure business requirements are implemented following sound architectural principles and established standards.  

• Hands-On Engineering - Stay deeply hands-on with production code. Lead by example in modern Java (21/25), Spring Boot 3/4, PHP, Laravel, NodeJS, Kafka Streams, and cloud-native microservices. Conduct in-depth code reviews and contribute to critical path development.  

• Observability & Operational Excellence - Define and drive observability standards (metrics, logging, tracing, alerting) to ensure production systems are transparent, diagnosable, and reliable.  

• Technology Adoption - Drive the adoption of new technologies and practices across teams. Build proof-of-concepts, define migration paths, and ensure smooth rollouts with minimal disruption.  

• Cross-Team Collaboration - Act as the technical mediator between Java teams, Team Leads, the Architect, and business stakeholders. Translate business requirements into sound technical guidance and ensure alignment across all parties.  

• Knowledge Sharing - Foster a culture of technical excellence through design reviews, tech talks, documentation, and hands-on mentoring of senior engineers.  

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy. 

Who You Are: 

Experience: 7+ years of hands-on backend development with strong expertise, including 2+ years in a technical leadership capacity (Tech Lead, Principal Engineer, or equivalent).  

Technical Expertise:  

• Deep knowledge of Java (21+), PHP or NodeJS concurrency, JVM internals, and performance characteristics  
• Strong experience with building production-grade microservices  
• Strong expertise with Kafka and Kafka Streams — event-driven architectures, stream processing, schema evolution, and exactly-once semantics  
• Solid understanding of REST API design principles and synchronous integration patterns  
• Hands-on experience with Kubernetes, GitOps (ArgoCD, Kustomize), and container orchestration  
• Experience defining and implementing observability strategies (metrics, distributed tracing, structured logging, alerting)  
• Strong understanding of application security practices, secure coding, and dependency management  
• Solid database knowledge: relational and document databases, data modeling, and performance tuning  

Soft Skills: Excellent communicator who can translate between technical and business language. Comfortable presenting ideas, challenging decisions constructively, and building consensus across teams.  

Collaboration: Proven ability to work effectively with Architects, Team Leads, Product, and DevOps in a cross-functional environment.  

Mindset: Ownership-driven, pragmatic, and passionate about engineering excellence. You care as much about maintainability and operational quality as you do about shipping features.  

Nice to Have:  

• Experience in iGaming, Sportsbook, or real-time transaction-heavy systems  

• CDC architectures (Debezium)  

• Redis or distributed caching strategies  

• Performance tuning and benchmarking (JMH, async-profiler, JFR)  

• Architecture patterns such as DDD, CQRS, or Event Sourcing  

• Contributions to open-source projects  

What We Offer:  

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us: 

• Competitive Salary Package: We value your skills, dedication, and contributions 

• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired 

• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn 

• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active 

• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation 

• Great Office Locations: Central office location in Sofia and Plovdiv 

• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day 

Wait, there’s more: 

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues 

• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world 

• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday 

• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues 

• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League 

• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication 

• Office Library: Enjoy access to technical literature to expand your knowledge 

Ready to Be Part of Something Big?    

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!  

#LI-HYBRID

About us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.    

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence.  

Your Team: 

The Product Launch team is built for people who don’t just maintain systems but create them. We take products from zero to hero, and scale them until they’re strong enough to be handed over to core teams. No legacy constraints. No endless support cycles. Just greenfield builds, modern tech, and real ownership from day one.  

We move fast, think lean, and execute with focus, one product at a time, full commitment, full impact. Every sprint matter, every decision ship value. This is not a support team. It’s a build-from-scratch engine for products that matter, because every hero needs a superhero. 

How You’ll Make an Impact: 

• Design, Execute, and Document Test Cases: Create comprehensive test scenarios for web, mobile, and backend platforms to ensure stable, high-quality releases across complex gaming environments.  

• Cross-Platform & Compatibility Testing: Perform thorough testing on multiple browsers, devices, and operating systems using tools like BrowserStack and real devices to guarantee seamless player experiences.  

• Defect Management: Identify, log, and track defects in Jira, collaborating closely with developers and product teams to ensure timely resolution and prevent production issues.  

• Regression & Release Assurance: Execute regression, smoke, and sanity tests to safeguard release stability, especially for high-traffic gaming features and integrations.  

• Deployment & Post-Release Validation: Support production deployments with go-live checks and post-release monitoring to quickly detect and address any critical issues.  

• Maintain QA Assets: Ensure clear and up-to-date test documentation, environments, and test data for efficient execution and audit readiness.  

• Quality Advocacy & Process Improvement: Drive continuous improvement by suggesting enhancements in QA processes, tools, and automation opportunities, promoting quality as a shared responsibility across teams.  

• Cross-Team E2E Testing Leadership: Lead end-to-end testing efforts for complex, multi-team initiatives (e.g., new themes, feature migrations, integrations) to ensure smooth delivery and compliance with gaming regulations.  

• Mentorship & Knowledge Sharing: Provide guidance and mentorship to junior QA members, sharing best practices and fostering a culture of quality within the team.  

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy. 

Who you are: 

• Extensive QA Experience: Minimum 5 years of hands-on manual QA experience across web and mobile platforms, preferably within complex, high-traffic environments such as iGaming. 

• Cross-Platform Testing Expertise: Strong experience in cross-browser and cross-device testing, utilizing tools like BrowserStack and real devices to ensure a seamless and consistent player experience. 

• Advanced QA Methodology Knowledge: Deep understanding of structured test design techniques, including test cases, checklists, edge case validation, and risk-based testing strategies to ensure optimal coverage. 

• Clear Communication & Reporting: Proven ability to deliver precise, well-structured, and actionable bug reports while collaborating effectively with developers, product owners, and cross-functional stakeholders. 

• Agile Delivery Experience: Demonstrated experience working within Agile/Scrum frameworks, actively contributing to sprint planning, reviews, refinements, and retrospectives. 

• Ownership & Quality-First Mindset: Takes full ownership of deliverables, proactively identifying risks and driving quality improvements throughout the entire development lifecycle. 

• Technical Awareness: Solid understanding of automation principles, CI/CD pipelines, and system integration points, enabling efficient collaboration with engineering and DevOps teams. 

• Domain Expertise Advantage: Familiarity with iGaming-specific complexities, including regulatory compliance requirements, real-time data validation, and multi-market localization, is considered a strong asset. 

Nice to have: 

• Automation Awareness: Solid understanding of test automation concepts and tools. While the role is primarily focused on manual testing, occasional involvement in automation activities is expected, requiring the ability to collaborate with automation engineers and contribute when needed. 

What We Offer:  

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us: 

• Competitive Salary Package: We value your skills, dedication, and contributions 

• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired 

• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn 

• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active 

• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation 

• Great Office Locations: Central office location in Sofia and Plovdiv 

• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day 

Wait, there’s more: 

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues 

• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world 

• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday 

• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues 

• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League 

• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication 

• Office Library: Enjoy access to technical literature to expand your knowledge 

Ready to Be Part of Something Big?    

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!  

#LI-HYBRID

About us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

About the Team:

The Engineering Excellence Team is for engineers who build the systems that power everything else. No product tickets. No UI tweaks. No support loops. You’ll create the tools, standards, and frameworks that make every development team faster and stronger.

This is deep technical work with massive impact - shaping architecture, unifying processes, and defining how engineering is done across the company. A place for senior engineers who want to build the backbone, not the features. This is not a product team. It’s a technical excellence engine for people who want to build the systems behind the systems - and elevate the whole company through world‑class engineering. 

How You’ll Make an Impact: 

• Develop New Features: Design and implement new features per specifications, contributing to the evolution of the next-generation chat tool. 
• Write Clean and Maintainable Code: Craft high-quality, performant, and maintainable code that meets the highest standards. 
• Apply Best Practices: Ensure that development processes follow industry best practices to deliver robust and scalable solutions. 
• Test-Driven Development: Write unit, integration, and end-to-end tests to ensure that the product is reliable and bug-free. 
• Code Reviews: Review pull requests, providing valuable feedback and ensuring code quality is maintained across the team. 
• Mentorship: Help elevate your colleagues’ skills by offering mentorship, guidance, and support. 
• Documentation: Write clear, concise documentation that supports code clarity and ease of use. 
• Deployment Assistance: Actively participate in deployments, ensuring smooth transitions from development to production. 
• Application Monitoring: Monitor applications in production, promptly identifying and resolving any issues. 
• Collaboration: Work closely with teammates and various stakeholders to achieve project goals and deliver top-notch solutions. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

 Who You Are: 

• Node.js: 5+ years in developing high-performance and scalable applications with Node.js. 
• TypeScript: Strong knowledge of TypeScript for building robust, type-safe applications. 
• Nest.js: Hands-on experience with Nest.js to create modular, maintainable backend systems. 
• MySQL & MongoDB: Strong experience working with relational and NoSQL databases, ensuring high data integrity and performance. 
• Websockets/Socket.IO: Proficiency in real-time communication technologies like Websockets and Socket.IO. 
• RabbitMQ & Kafka: Experience with message brokers like RabbitMQ and Kafka for efficient, scalable communication between services. 
• Redis: Familiarity with Redis for caching, data storage, and enhancing performance. 
• Docker & Kubernetes (k8s): Experience in containerized applications using Docker, and deployment using Kubernetes for scalability and reliability. 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you!

#LI-HYBRID

About Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

About the Role:

We are looking for a Java Tech Lead to be the technical authority across our Java engineering teams, ensuring that everything we ship meets the highest standards for quality, operational reliability, and security. 

You will raise the technical bar across teams, drive technology decisions in close collaboration with the Architect, and serve as the bridge between engineering teams and business stakeholders. The Tech Lead owns technical quality, standards, and technology evolution. 

This role is based in Sofia, Bulgaria, and we welcome candidates who are open to relocating (relocation support provided).

What You’ll Do:

• Technical Quality Ownership - Set and enforce technical standards for code quality, testing practices, deployment procedures, and observability across all Java teams. Ensure deliverables consistently meet company and industry standards. 

• Security & Compliance - Champion security best practices in application design and delivery. Drive secure coding standards, dependency management, and vulnerability remediation across the development lifecycle. 

• Technology Decisions - Drive and consult on technology choices in collaboration with the Architect and engineering teams. Evaluate new tools, frameworks, and patterns with a clear focus on efficiency, maintainability, and long-term sustainability. 

• Architecture & Design Guidance - Review and guide system designs, API contracts, data models, and integration patterns. Ensure business requirements are implemented following sound architectural principles and established standards. 

• Hands-On Engineering - Stay deeply hands-on with production code. Lead by example in modern Java (21/25), Spring Boot 3/4, Kafka Streams, and cloud-native microservices. Conduct in-depth code reviews and contribute to critical path development. 

• Observability & Operational Excellence - Define and drive observability standards (metrics, logging, tracing, alerting) to ensure production systems are transparent, diagnosable, and reliable. 

• Technology Adoption - Drive the adoption of new technologies and practices across teams. Build proof-of-concepts, define migration paths, and ensure smooth rollouts with minimal disruption. 

• Cross-Team Collaboration - Act as the technical mediator between Java teams, Team Leads, the Architect, and business stakeholders. Translate business requirements into sound technical guidance and ensure alignment across all parties. 

• Knowledge Sharing - Foster a culture of technical excellence through design reviews, tech talks, documentation, and hands-on mentoring of senior engineers. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who You Are:

Experience: 7+ years of hands-on backend development with strong Java expertise, including 2+ years in a technical leadership capacity (Tech Lead, Principal Engineer, or equivalent). 

Technical Expertise: 

• Deep knowledge of modern Java (21+), concurrency, JVM internals, and performance characteristics 
• Strong experience with Spring Boot (3/4) and building production-grade microservices 
• Strong expertise with Kafka and Kafka Streams — event-driven architectures, stream processing, schema evolution, and exactly-once semantics 
• Solid understanding of REST API design principles and synchronous integration patterns 
• Hands-on experience with Kubernetes, GitOps (ArgoCD, Kustomize), and container orchestration 
• Experience defining and implementing observability strategies (metrics, distributed tracing, structured logging, alerting) 
• Strong understanding of application security practices, secure coding, and dependency management 
• Solid database knowledge: relational and document databases, data modeling, and performance tuning 

Soft Skills: Excellent communicator who can translate between technical and business language. Comfortable presenting ideas, challenging decisions constructively, and building consensus across teams. 

Collaboration: Proven ability to work effectively with Architects, Team Leads, Product, and DevOps in a cross-functional environment. 

Mindset: Ownership-driven, pragmatic, and passionate about engineering excellence. You care as much about maintainability and operational quality as you do about shipping features. 

Nice to Have: 

• Experience in iGaming, Sportsbook, or real-time transaction-heavy systems 
• CDC architectures (Debezium) 
• Redis or distributed caching strategies 
• Performance tuning and benchmarking (JMH, async-profiler, JFR) 
• Architecture patterns such as DDD, CQRS, or Event Sourcing 
• Contributions to open-source projects 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you! 

About the Role

To achieve our visionary goals, we are scaling up our robust engineering team and looking for a Full Stack Software Engineer to meet the compelling challenges we face. Our product consists of many services that are not limited to a single technology so it’s important that you are technology agnostic and eager to learn new stuff. You’ll be responsible for delivering entire, highly complex features to production. As part of a team of talented and highly experienced individuals, you’ll have the opportunity to shape everything. Our goal is to produce the best solution for our customers.

Being part of the Payhawk team means that you’ll be developing a world-class product in the fast-growing fintech industry. We deliver an exceptional solution, and to continue doing so, we seek out the top 1% engineering talent.

 Responsibilities

• Lead the build of new product features and maintain existing ones by driving impactful engineering initiatives and owning end-to-end delivery.
• Participate in the full software development lifecycle, including frontend, backend, testing, deployment, and LLM-based functionalities where applicable, while contributing to the architecture and proposing scalable, sustainable solutions.
• Collaborate with product managers and designers to capture requirements and gain a strong business perspective on the features being implemented.
• Break down complex, ambiguous problems into well-scoped and clearly defined tasks, ensuring alignment with product and technical goals.
• Write scalable, high-performance, and maintainable code, ensuring testability, coverage, continuous integration, and backward compatibility.
• Own feature delivery from discovery through deployment and monitoring, proactively addressing blockers and risks with minimal supervision.
• Mentor and support other engineers through knowledge sharing, constructive feedback, and code reviews.
• Collaborate across teams to remove dependencies, foster alignment, and ensure the team’s work fits into the broader technical direction.

Requirements

• Advanced programming experience and superior knowledge of programming languages and technologies: Node.js, TypeScript, PostgreSQL, Kubernetes, Docker, Google Cloud, React, React Native, Apache Kafka.
• Bachelor's degree in Computer Science (or related field).
• 6+ years of relevant work experience.
• Experience with agile processes, continuous delivery, and continuous integration.
• Ability to multitask, organize, and prioritize work.
• Exceptional integrity and work ethic.
• Nice to have: Experience working with LLMs, AI-driven architectures, and autonomous agents, including vector databases, embedding models, and MLOps practices.

Company Benefits

• Competitive compensation package based on experience
• 30 days holiday paid leave
• One week exchange policy to another Payhawk office (London, Berlin, Barcelona, Paris, Amsterdam and Vilnius)
• Flexible working hours and opportunity to work from home 
• Regular team-wide events
• Additional medical care 
• MultiSport card fully funded by us
• Company office massages
• Personal assistant service
• Opportunity to use the Payhawk product (that is, essentially, built by you)

About the Role

Automation, Integrations, Agents, Platform, Retrieval & AI UX

As part of our Efficiency team, you will upskill and uplift every role with AI‑powered tools - automating workflows and building secure, reliable assistants, agents, and role “digital twins.” Just like broader Payhawk we obsess over customer success, our customers are every Hawk and every Payhawk customer, and we measure impact by adoption, task success, and time saved. We design human‑centered AI and manage risk responsibly.

You’re a product‑minded software engineer who designs and ships end‑to‑end AI solutions: chat UIs, APIs, orchestration, data pipelines, retrieval, evals, and guardrails. You love jumping between frontend, backend, prompts, schemas, observability, and Kubernetes to deliver measurable time savings for Hawks.

Rigorous studies show AI assistance can raise knowledge‑worker productivity, especially for less‑experienced workers - so we measure against hours saved and task success from day one.

How we work

• We behave like a Platform + Enabling capability that accelerates stream‑aligned teams.
• We measure delivery with DORA’s Four Keys and product value with adoption & time saved. See why: DORA 2024 report.
• We build tools‑using agents via MCP and rely on RAG / Hybrid RAG for grounded answers.

Responsibilities

• Build UI + backend for chat/agent experiences; own discovery → shipping → monitoring.
• Orchestrate tool‑using agents via MCP; design safe tool APIs and connectors.
• Implement and iterate RAG / Hybrid RAG (dense + BM25) with quality evals (faithfulness, groundedness, latency); manage prompt & retrieval versioning.
• Data work: build ingestion/ETL, chunking/metadata, access‑aware retrieval; ensure lineage and governance.
• Reliability: tracing, cost & latency SLOs, autoscaling; CI/CD with quality gates (offline/online LLM evals).
• UX & prompts: craft conversational flows using People + AI Guidebook patterns; instrument analytics and A/Bs for task success and satisfaction.
• Security & risk: apply applicable security standards such as (but not limited to) NIST AI RMF guardrails; work with Security/Legal on data handling and auditability.

Requirements

• 4+ years experience; expert in Node.js/TypeScript/React/PostgreSQL; CI/CD & cloud (GCP/K8s).
• Shipped LLM apps (agents, function/tool use, retrieval); strong API design & data modeling.
• Comfortable with Python for data/ETL; vector stores; analytics instrumentation.
• Bachelor's degree in Computer Science (or related field).
• Experience with agile processes, continuous delivery, and continuous integration.
• Ability to multitask, organize, and prioritize work.
• Exceptional integrity and work ethic.

Nice to have

• Frontend experience, Kafka, experimentation platforms, prior experience with MCP servers/clients.

Company Benefits

• Competitive compensation package based on experience.
• 30 days holiday paid leave.
• One week exchange policy to another Payhawk office (London, Berlin, Barcelona, Paris, Amsterdam and Vilnius).
• Flexible working hours and opportunity to work from home.
• Regular team-wide events.
• Additional medical care.
• MultiSport card fully funded by us.
• Company office massages.
• Personal assistant service.
• Opportunity to use the Payhawk product (that is, essentially, built by you).

About Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

About the Role

We’re on the lookout for a Senior Java Backend Engineer to help us design, build, and scale a modern, distributed system. This role is all about ensuring our platform is fast, reliable, and rock-solid as we extend existing functionality and create new features from the ground up. You’ll take full ownership of the development process, support the systems you build, and adapt quickly in an exciting environment with evolving product needs.  

How You’ll Make an Impact:  

• Design and implement scalable APIs and backend services that power high-availability applications. 
• Drive the full software lifecycle — from architecture and design to implementation, testing, deployment, and long-term support. 
• Maintain and optimize systems for performance, scalability, and reliability at scale. 
• Collaborate closely with product owners, designers, and engineers to align business goals with technical solutions. 
• Mentor and guide teammates through code reviews, design discussions, and best engineering practices. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

 Who You Are:  

• 5+ years of backend development experience with strong expertise in Java and object-oriented design. 
• Solid knowledge of design patterns, system architecture, and scalability principles. 
• Hands-on experience with databases (SQL/NoSQL) and message-driven systems (e.g., Kafka, RabbitMQ). 
• Familiar with containerization and orchestration (Kubernetes, Docker). 
• Comfortable with automated testing (unit, integration, performance). 
• Proven track record building and supporting production-grade, high-load systems. 
• Thrive in a dynamic, fast-changing environment with shifting priorities. 
• Strong communicator with a proactive, ownership-driven mindset. 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you! 

#LI-HYBRID

About Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

About the Role:

We are looking for a hands-on Java Team Lead to own and evolve the backend architecture of our Sportsbook platform.

This is a technical leadership role combining architectural ownership and active development. You will lead a strong backend team while designing and scaling mission-critical, real-time betting systems operating under extreme load and strict consistency requirements.

This is not a coordination role - you will directly influence system design, performance, and long-term platform evolution.

This role is based in Sofia, Bulgaria, and we welcome candidates who are open to relocating (relocation support provided).

What You’ll Do:

• Architectural Ownership - Own and evolve the backend architecture, designing scalable, high-performance distributed systems while leading key decisions around microservices, messaging, data consistency, and long-term technical sustainability.
• End-to-End Responsibility - Drive the full software lifecycle and take ownership of production systems, ensuring reliability, performance, monitoring, and operational excellence.
• Event-Driven & Streaming Systems - Lead the Kafka-based event architecture, building high-throughput, low-latency pipelines with strong guarantees around consistency, schema governance, and resilience under heavy load.
• Hands-On Engineering - Actively develop critical services in modern Java (21+), reviewing complex code and maintaining high standards in architecture, quality, and maintainability.
• Data & Performance - Design and optimize transactional and distributed data models (MySQL, MongoDB), ensuring consistency and eliminating performance bottlenecks.
• Team Leadership - Lead and mentor backend engineers, drive technical excellence through design reviews, and collaborate closely with Product and DevOps.

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who You Are:

• Experience: 7+ years of hands-on backend development with strong Java expertise, including 2+ years leading technical initiatives or engineering teams. 
• Technical Expertise: 
  • Deep knowledge of modern Java (21+), concurrency, JVM, and system design
  • Experience building scalable, high-availability, cloud-native microservices
  • Strong expertise with Kafka and event-driven architectures (stream processing, schema evolution, contract-first messaging)
  • Solid database knowledge: MySQL (transactions, tuning), MongoDB, distributed consistency models
  • Familiarity with Docker, Kubernetes, CI/CD, and observability practices
• Soft Skills: Strong communicator, fluent in English, 
• Mindset: Ownership-driven, proactive, and comfortable in fast-paced environments. 

Nice to Have: 

• Experience in iGaming, Sportsbook, or real-time transaction-heavy systems. 
• CDC architectures (Debezium)
• Redis or distributed caching
• Monolith-to-microservices modernization experience

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you! 

#LI-HYBRID

About Us: 

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from sports betting to online casinos and player account management. Our platform is designed to make every player feel like the star of the show, with personalized experience and cutting-edge technology at its heart.   

Since 2010, we've made a significant impact in industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of over 500 experts is constantly driving innovation and striving for excellence. 

About the Role

We’re looking for a Java Engineer to join our team and actively contribute to building, improving, and maintaining a modern distributed system. You’ll implement backend services, enhance existing features, and ensure performance and reliability. This role offers a high degree of autonomy - you’ll own your work end-to-end, take responsibility for outcomes, and contribute to technical improvements while collaborating closely with your team and business stakeholders.

How You’ll Make an Impact:  

• Work on implementation of scalable Kafka-based services that power high-available distributed system. 
• Contribute across the full software lifecycle — from architecture and design to implementation, testing, deployment, and long-term support. 
• Monitor, maintain, and optimize systems to ensure performance, scalability, and reliability at scale. 
• Collaborate closely with product owners, designers, and engineers to translate business needs into effective technical solutions. 
• Actively participate in code reviews, design discussions, and best engineering practices. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

 Who You Are:  

• 2+ years of backend development experience with strong expertise in Java and object-oriented design. 
• Solid knowledge of design patterns, system architecture, and scalability principles. 
• Hands-on experience with databases (SQL/NoSQL) and message-driven systems (e.g., Kafka, RabbitMQ). 
• Familiar with containerization and orchestration (Kubernetes, Docker). 
• Comfortable with automated testing (unit, integration, performance). 
• Proven track record building and supporting production-grade, high-load systems. 
• Thrive in a dynamic, fast-changing environment with shifting priorities. 
• Strong communicator with a proactive, ownership-driven mindset. 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?   

If you're excited to join a team that's revolutionizing the iGaming world and want to make a real impact, apply today. We can't wait to meet you! 

#LI-HYBRID

About Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Team:

The DBA team manages database availability, security, and performance, ensuring data integrity and efficient access. They handle backups and user permissions while providing proactive support.

How You’ll Make an Impact:

• Develop and maintain database systems to ensure high availability and tailored performance for each user’s unique needs.
• Design databases that effectively address end-user information requirements.
• Manage user permissions and facilitate precise data distribution to ensure the right data reaches the right people, in the right format, at the right time.
• Utilize high-speed transaction recovery and robust backup procedures to safeguard data.
• Proactively reduce database downtime and fine-tune parameters for optimal query performance.
• Provide both proactive and responsive support for seamless data management.
• Define, uphold, and document database policies, procedures, and best practices.
• Conduct regular tests and evaluations to uphold data security, privacy, and integrity.
• Monitor database performance continuously, making necessary changes and applying new patches and updates when needed.

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who You Are:

• Demonstrated experience in database administration, IT, database architecture, or a similar field.
• Expertise in PostgreSQL.
• Practical experience with database standards and end-user applications.
• Strong knowledge of data backup, recovery, security, integrity, and SQL or NoSQL engines.
• Familiarity with GNU/Linux server environments.
• Skilled in database design and documentation.
• Previous experience using DBA case tools (both frontend and backend) and third-party tools.
• Background in replication and load balancing technologies.
• Basic familiarity with programming languages.
• Excellent problem-solving skills and the ability to think algorithmically.
• BS degree in computer science or a related field, or relevant certification.

Bonus Skills That Make You Even More Magical:

• Proficiency in MySQL.
• Knowledge of cloud platforms like GCP and AWS.
• Familiarity with version control systems, including GitHub, Bitbucket, etc.

What We Offer to Make You Smile: 

We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area – perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-HYBRID

Аbout Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Role:

In this role, you’ll have the opportunity to shape QA processes and directly influence the quality of an innovative sports tech product in a fast-growing environment. You’ll take on diverse responsibilities - from beta testing coordination and exploratory/E2E testing to compliance and automation support. You’ll work closely with leadership (QA Director) as a trusted partner, gaining exposure to cutting-edge solutions across both Backend and Frontend components.

How You’ll Make an Impact:

• Design, Execute, and Document Test Cases: Create comprehensive test scenarios for web, mobile, and backend platforms to ensure stable, high-quality releases across complex gaming environments. 
• Cross-Platform & Compatibility Testing: Perform thorough testing on multiple browsers, devices, and operating systems using tools like BrowserStack and real devices to guarantee seamless player experiences. 
• Defect Management: Identify, log, and track defects in Jira, collaborating closely with developers and product teams to ensure timely resolution and prevent production issues. 
• Regression & Release Assurance: Execute regression, smoke, and sanity tests to safeguard release stability, especially for high-traffic gaming features and integrations. 
• Deployment & Post-Release Validation: Support production deployments with go-live checks and post-release monitoring to quickly detect and address any critical issues. 
• Maintain QA Assets: Ensure clear and up-to-date test documentation, environments, and test data for efficient execution and audit readiness. 
• Quality Advocacy & Process Improvement: Drive continuous improvement by suggesting enhancements in QA processes, tools, and automation opportunities, promoting quality as a shared responsibility across teams. 
• Cross-Team E2E Testing Leadership: Lead end-to-end testing efforts for complex, multi-team initiatives (e.g., new themes, feature migrations, integrations) to ensure smooth delivery and compliance with gaming regulations. 
• Mentorship & Knowledge Sharing: Provide guidance and mentorship to junior QA members, sharing best practices and fostering a culture of quality within the team. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who you are:

• Extensive QA Experience: Minimum 5 years of hands-on manual QA experience across web and mobile platforms, preferably within complex, high-traffic environments such as iGaming.
• Cross-Platform Testing Expertise: Strong experience in cross-browser and cross-device testing, utilizing tools like BrowserStack and real devices to ensure a seamless and consistent player experience.
• Advanced QA Methodology Knowledge: Deep understanding of structured test design techniques, including test cases, checklists, edge case validation, and risk-based testing strategies to ensure optimal coverage.
• Clear Communication & Reporting: Proven ability to deliver precise, well-structured, and actionable bug reports while collaborating effectively with developers, product owners, and cross-functional stakeholders.
• Agile Delivery Experience: Demonstrated experience working within Agile/Scrum frameworks, actively contributing to sprint planning, reviews, refinements, and retrospectives.
• Ownership & Quality-First Mindset: Takes full ownership of deliverables, proactively identifying risks and driving quality improvements throughout the entire development lifecycle.
• Technical Awareness: Solid understanding of automation principles, CI/CD pipelines, and system integration points, enabling efficient collaboration with engineering and DevOps teams.
• Domain Expertise Advantage: Familiarity with iGaming-specific complexities, including regulatory compliance requirements, real-time data validation, and multi-market localization, is considered a strong asset.

What We Offer to Make You Smile: 

We’re not just about work, we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area – perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-HYBRID

About Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Role:

We are seeking a Senior-level Back-End Architect to define and govern backend architecture across multiple products and platforms. This role requires deep technical expertise, strong leadership skills, and the ability to make long-term architectural decisions aligned with business strategy.

How You’ll Make an Impact:

• Own backend architecture vision and roadmap across teams and domains
• Design large-scale distributed systems using PHP, Node.js, and Java
• Drive architectural decisions for microservices, event-driven systems, and data platforms
• Lead complex system refactoring and legacy modernization initiatives
• Define non-functional requirements (scalability, resilience, performance, security)
• Act as final technical authority in architecture and design reviews
• Mentor Senior Engineers and influence engineering culture
• Partner with product and business leaders on strategic initiatives
• Ensure architectural consistency and governance across teams

Who You Are:

Must-Have:

• 10+ years of backend engineering experience with 3–5+ years in an architecture role
• Proven experience designing enterprise-scale, high-traffic systems
• Deep expertise in PHP, Node.js, and Java ecosystems
• Strong background in distributed systems and fault tolerance
• Experience leading cross-team technical initiatives
• Excellent communication skills
• Strong understanding and practical application of architectural patterns

Preferred:

• Experience defining platform-wide standards and governance models
• Cloud-native architecture experience
• Experience with Kafka, Pub/Sub, or large-scale messaging systems
• Familiarity with Domain-Driven Design and Clean Architecture

What We Offer:

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-

Аbout Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Role:

In this role, you’ll have the opportunity to shape QA processes and directly influence the quality of an innovative sports tech product in a fast-growing environment. You’ll take on diverse responsibilities - from beta testing coordination and exploratory/E2E testing to compliance and automation support. You’ll work closely with leadership (QA Director) as a trusted partner, gaining exposure to cutting-edge solutions across both Backend and Frontend components.

How You’ll Make an Impact:

• Coordinate and manage beta testing activities. 
• Perform cross-unit content, compliance, exploratory, and E2E testing. 
• Collaborate with development teams on Backend and Frontend testing. 
• Support test automation initiatives. 
• Document results and provide actionable insights. 

Employees may be required to participate in an on-call rotation, ensuring availability outside regular working hours to respond to urgent issues as needed as per the On call policy.

Who you are:

• 3+ years of QA experience (manual or automation). 
• Experience in iGaming (Sportsbook).
• Strong knowledge of testing methodologies and bug tracking tools. 
• Experience with exploratory, E2E, and cross-unit testing. 
• Familiarity with web and mobile applications (Backend & Frontend). 
• Excellent attention to detail, punctuality, and organizational skills. 
• Ability to manage multiple priorities effectively. 
• Can do approach is a must
• Strong analytical and problem-solving skills. 
• Knowledge of test automation tools (e.g., Selenium, Cypress) – a plus but not a must. 

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-HYBRID

About Us:

Delasport is where technology meets the excitement of sports and gaming! As a leading powerhouse in iGaming software, we provide everything from platform development to player account management. Our platform is designed to make every player feel like the star of the show, with personalized experiences and cutting-edge technology at its heart.

Since our founding in 2010, we have won multiple international awards and have established a proven track record of excellence, stability, and overall success. This achievement only drives us to reach even greater heights. Currently, we are proud to have over 500 experts across various business fields and several offices in Bulgaria (Sofia and Plovdiv), Ukraine, and Malta.

Your Role:

We are looking for a Senior Front-End Architect to define front-end technical strategy and architecture at scale. This role requires ownership of microfrontend platforms, UI standards, and long-term front-end evolution across multiple teams and products.

How You’ll Make an Impact:

• Own and evolve front-end architecture strategy across the organization 
• Design and govern microfrontend architectures and integration patterns
• Define standards for performance, accessibility, and UX consistency
• Architect scalable design systems and shared component libraries
• Drive adoption of modern front-end technologies and best practices 
• Act as technical authority for front-end architecture decisions
• Mentor Senior Front-End Engineers and Tech Leads 
• Collaborate with backend, platform, and product leadership

Who You Are:

Must-Have:

• 8-10+ years of front-end engineering experience with architecture ownership
• Deep expertise in Vue.js/ React/ Angular, JavaScript, and TypeScript 
• Proven experience with microfrontend platforms
• Strong understanding of browser internals and performance 
• Experience leading cross-team initiatives
• Excellent stakeholder communication skills
• Strong knowledge of secure front-end architectures, JWT, SSO, and stateless design

Preferred:

• Experience defining enterprise UI platforms or design systems
• Familiarity with Module Federation, Single-SPA, or Web Components
• Experience with SSR/SSG frameworks
• Exposure to front-end observability and analytics

What to Expect:

• Strategic role shaping front-end architecture direction
• High visibility and organizational impact
• Continuous learning and certification support

What We Offer: 

We’re not just about work,  we are about creating a great place to grow, connect, and enjoy the journey. Here’s what you can expect when you join us:

• Competitive Salary Package: We value your skills, dedication, and contributions
• Time Off: Enjoy 21+ days of annual paid leave so you can rest, recharge, and come back inspired
• Bonus & Rewards: Performance-based annual bonuses, special vouchers for birthdays and welcoming a newborn
• Health & Wellness: Additional Health insurance including dental care; Co-funding a Multisport/Coolfit card to help you stay active
• Extra Benefits: Employee discounts at various retailers and a monthly allowance for public transportation
• Great Office Locations: Central office location in Sofia and Plovdiv
• Relax & Recharge Zone: Take a break with colleagues in our PlayStation and Pool Area - perfect for recharging during the day

Wait, there’s more:

• Happy Hour Fridays: Every Friday we host themed Happy Hours with snacks, fun activities, and plenty of opportunities to connect and unwind with colleagues
• Multicultural Days: Celebrate diversity and experience the traditions, food, and cultures of teammates from around the world
• Massages at the Office: Weekly Free Recreational Massages to help relax during the workday
• Chess Lessons: Sharpen your strategic thinking and enjoy some friendly competition with colleagues
• Sports & Football Team: We regularly participate in various sports events and have our own Delasport Football Team, competing in the IT League
• Bulgarian Language Lessons: Bulgarian for Foreigners classes to support smoother communication
• Office Library: Enjoy access to technical literature to expand your knowledge

Ready to Be Part of Something Big?

If you’re excited to join a team that’s revolutionizing the iGaming world and want to make a real impact, apply today. We can’t wait to meet you!

#LI-HYBRID

As we build Yotpo’s next-generation platform, we’re also exploring how AI can power smarter, more personalized eCommerce experiences. If you’re excited about leveraging AI technologies alongside modern engineering practices, this role is a great opportunity to make an impact.

You will play a key role in developing and enhancing our platform, designed to be reliable, scalable, and a foundation for enabling other product lines. This involves tackling complex challenges, including building critical applications capable of handling large datasets and high volumes of data efficiently.

What you bring to the table:

• Strong backend experience and a deep understanding of event-driven and microservices architectures, as well as scalable system design.
• Proven hands-on experience with Java and Spring Boot, building and maintaining robust production backend systems.
• Solid knowledge of data structures, design patterns, and OOP
• Proven experience owning services end-to-end, including architecture, implementation, testing, deployment, and monitoring.
• Experience with frontend technologies such as React or Angular — an advantage.
• Strong interest in leveraging AI to enhance engineering productivity. Experience with AI-driven development tools is an advantage.
• Experience with any cloud provider (AWS is considered an advantage)
• Excellent communication and collaboration skills, with the ability to work effectively in cross-functional teams.

What you’ll do:

• Participate in all parts of the development lifecycle of critical platform services—from architecture and coding to testing, deployment, and production monitoring and support.
• Champion technical excellence, adhering to best practices in engineering, system design, and AI integration. 
• Collaborate cross-functionally with product managers, engineers, tech leads, and other stakeholders to deliver impactful, end-to-end solutions. 
• Proactively contribute to team initiatives.

The perfect Candidate:

• Believes in E2E approach, production-oriented
• Makes decisions based on data
• Loves what they are doing and loves building new things
• Low on Ego and High on Team Spirit
• Has strong collaboration skills
• Stays focused and achieves goals
• Excellent written and verbal communication skills in English
• 2+ years of software development experience
• Experienced in maintenance and monitoring of a microservice environment
• Experienced in Ruby on Rails is an advantage

What we offer:

• Track to success – work in a dynamic organization with ambient and laid-back office atmosphere
• Individualized career development, rewards, and recognition.
• Work-life balance – 25 days paid vacation with add-ons for loyalty, regular team buildings and celebrations in and outside the country
• Additional health insurance package
• Internal mobility program and refer-a-friend program
• Managing a fixed monthly budget for social benefits thru Re:Benefit – a flexible online benefits solution
• Food vouchers
• E-learning portals and knowledge sharing sessions.
• Company backed Hackathons, Tech conferences, workshops events, etc
• Stocked kitchen and bar.
• Equity in options.
• Flexible hybrid capacity

If you don’t meet 100% of the qualifications outlined above, that’s okay! We believe in hiring people, not just skills. If you have a passion to learn and are excited about eCommerce and technology, then we want to hear from you.

Help us be the best version of Yotpo by building something great together!

Yotpo helps brands turn first-time shoppers into lifelong customers through reviews and loyalty.
As we modernize the UGC Product House into a scalable, self-serve platform, our infrastructure becomes a critical priority. If you’re passionate about technical leadership, engineering excellence, people growth, and driving modernization across multiple teams, this could be your dream job.

Your Mission at Yotpo:

We are seeking an R&D Team Lead to drive technical modernization, improve developer experience, and elevate engineering quality across the UGC Product House. In this role, you will lead an engineering team, shape the modernization roadmap, and work closely with Experience Teams to enable fast, scalable, and reliable product value delivery across the UGC Product House.
This position blends people leadership, architectural direction, and hands-on technical contribution, while working in close partnership with Yotpo’s Infra teams and technical leadership to shape the future foundations of the UGC platform.

What you'll do:

• Modernization Roadmap & Planning: Define and align the modernization roadmap for the UGC Product House, ensuring clear prioritization, stakeholder communication, and strong collaboration with engineering and product partners.
• Team Leadership & Coaching: Lead the Infrastructure Modernization Team, providing mentorship, fostering technical growth, and shaping a high-performing engineering culture.
• Embedded Execution Model: Ensure the team successfully embeds within Experience Teams to execute modernization initiatives and architectural consistency, while promoting knowledge transfer.
• Hands-on Technical Contribution: Actively contribute to complex design, architectural work, POCs, and infrastructure modernization through consistent hands-on execution.
• Engineering Standards & Best Practices: Define, promote, and enforce engineering standards across the Product House, raising quality in areas such as scalability, reliability, performance, and maintainability.
• Reliability & Stability Enablement: Partner with Experience Teams to support and nurture long-term resilience and stability initiatives and culture.
• Developer Experience & Velocity: Drive improvements in tooling, CI/CD, observability, testing, and AI-assisted workflows to increase engineering velocity and reduce operational friction.
• Strategic Alignment: Ensure modernization efforts and infrastructure investments support the UGC strategic focus.
• Stakeholder Collaboration: Work closely with engineering, product, design, data, and cross-PH stakeholders to gather input, align priorities, and maintain transparency across teams.
• Cross-R&D Initiatives & Leadership Forums: Participate in R&D-wide leadership forums, contributing to cross-organizational decisions, knowledge sharing, and long-term engineering direction.

What You Bring:

• Experience & Leadership: 8+ years as a senior backend, platform, or infrastructure engineer, with at least 2 years leading engineers or driving cross-team technical initiatives.
• Modernization Expertise: Proven track record of leading modernization, replatforming, or large-scale technical transformation efforts in high-scale environments.
• Architectural Strength: Deep understanding of distributed systems, service architectures, and scalable backend design, with the ability to define and communicate architectural direction.
• Reliability & Stability Focus: Experience improving performance, reliability, operational hygiene, and reducing production noise across complex systems.
• Developer Experience Mindset: Passion for improving developer workflows, internal tooling, CI/CD pipelines, observability, and engineering velocity.
• Coaching & Mentorship: Strong ability to mentor senior engineers, elevate technical thinking, and create an environment that encourages growth and ownership.
• Collaboration & Influence: Excellent communication and stakeholder management skills, with the ability to influence without authority and align multiple teams.
• Strategic Problem-Solving: A long-term thinker able to balance modernization priorities with product needs, making pragmatic, data-informed decisions.
• Quality-Driven Approach: Deep commitment to maintainability, security, performance, and overall engineering excellence.

Technical Skills:

• Backend & Architecture: Expertise in Java/Kotlin, Node.js, Ruby on Rails, or similar technologies, with strong system design and architecture capabilities.
• Cloud & Infrastructure: Hands-on experience with AWS, Kubernetes, Terraform, CI/CD systems, and cloud-native operational practices.
• Data & Messaging: Familiarity with MySQL/PostgreSQL, Redis, Kafka, and event-driven or streaming architectures.
• Observability & Reliability: Strong understanding of logging, metrics, tracing, alerting, and resilience patterns.
• Developer Tooling: Experience with internal platforms, automation, quality gates, static analysis, and workflow/tooling improvements.
• AI-Assisted Development: Familiarity with GitHub Copilot, LLM APIs, and AI-driven developer acceleration workflows.

What we offer:

• Track to success – work in a dynamic organization with ambient and laid-back office atmosphere
• Individualized career development, rewards, and recognition.
• Work-life balance – 25 days paid vacation with add-ons for loyalty, regular team buildings and celebrations in and outside the country
• Additional health insurance package
• Internal mobility program and refer-a-friend program
• Managing a fixed monthly budget for social benefits thru Re:Benefit – a flexible online benefits solution
• Food vouchers
• E-learning portals and knowledge sharing sessions.
• Company backed Hackathons, Tech conferences, workshops events, etc
• Stocked kitchen and bar.
• Equity in options.
• Flexible hybrid capacity

If you don’t meet 100% of the qualifications outlined above, that’s okay! We believe in hiring people, not just skills. If you have a passion to learn and are excited about eCommerce and technology, then we want to hear from you.

Help us be the best version of Yotpo by building something great together!

As we build Yotpo’s next generation platform, we’re also exploring how AI can power smarter, more personalized eCommerce experiences. If you’re excited about leveraging AI technologies alongside modern engineering practices, this role is a great opportunity to make an impact.

You will play a key role in developing and enhancing our platform, designed to be reliable, scalable, and a foundation for enabling other product lines. This involves tackling complex challenges, including building critical applications capable of handling large datasets and high volumes of data efficiently.

What you bring to the table:

• Strong backend experience and a deep understanding of event-driven and microservices architectures, as well as scalable system design.
• Proven hands-on experience with Java and Spring Boot, building and maintaining robust production backend systems.
• Solid knowledge of data structures, design patterns, and OOP
• Proven experience owning services end-to-end, including architecture, implementation, testing, deployment, and monitoring.
• Experience with frontend technologies such as React or Angular — an advantage.
• Strong interest in leveraging AI to enhance engineering productivity. Experience with AI-driven development tools is an advantage.
• Experience with any cloud provider (AWS is considered an advantage)
• Excellent communication and collaboration skills, with the ability to work effectively in cross-functional teams.

What you’ll do:

• Lead and own the full development lifecycle of critical platform services—from architecture and coding to testing, deployment, and production monitoring and support.
• Champion technical excellence, promoting best practices in engineering, system design, and AI integration across the team. 
• Collaborate cross-functionally with product managers, engineers, tech leads, and other stakeholders to deliver impactful, end-to-end solutions. 
• Proactively contribute to team and company initiatives, driving participation and ownership beyond core responsibilities.

The perfect Candidate:

• Believes in E2E approach, production-oriented
• Makes decisions based on data
• Loves what they are doing and loves building new things
• Low on Ego and High on Team Spirit
• Has strong collaboration skills
• Stays focused and achieves goals
• Excellent written and verbal communication skills in English
• 5+ years of software development experience
• Experienced in maintenance and monitoring of a microservice environment
• Experienced in Ruby on Rails is an advantage

What we offer:

• Track to success – work in a dynamic organization with ambient and laid-back office atmosphere
• Individualized career development, rewards, and recognition.
• Work-life balance – 25 days paid vacation with add-ons for loyalty, regular team buildings and celebrations in and outside the country
• Additional health insurance package
• Internal mobility program and refer-a-friend program
• Managing a fixed monthly budget for social benefits thru Re:Benefit – a flexible online benefits solution
• Food vouchers
• E-learning portals and knowledge sharing sessions.
• Company backed Hackathons, Tech conferences, workshops events, etc
• Stocked kitchen and bar.
• Equity in options.
• Flexible hybrid capacity

If you don’t meet 100% of the qualifications outlined above, that’s okay! We believe in hiring people, not just skills. If you have a passion to learn and are excited about eCommerce and technology, then we want to hear from you.

Help us be the best version of Yotpo by building something great together!

As we build Yotpo’s next generation platform, we’re also exploring how AI can power smarter, more personalized eCommerce experiences. If you’re excited about leveraging AI technologies alongside modern engineering practices, this role is a great opportunity to make an impact.

You will play a key role in developing and enhancing our platform, designed to be reliable, scalable, and a foundation for enabling other product lines. This involves tackling complex challenges, including building critical applications capable of handling large datasets and high volumes of data efficiently.

What you bring to the table:

• Deep backend expertise with event-driven and microservices architectures, plus strong grasp of scalable, resilient system design.
• Proven, hands-on experience with Java and Spring Boot, building and operating robust production services.
• Solid knowledge of data structures, design patterns, and OOP, with pragmatic trade-off thinking.
• End-to-end ownership of services—architecture, implementation, testing, deployment, observability/monitoring, and support.
• Experience with frontend technologies such as React or Angular is an advantage.
• Strong interest in AI-driven development, with experience using or evaluating AI-assisted coding, testing, or productivity tools — an advantage.
• Experience with any cloud provider (AWS is an advantage); containers/CI/CD/IaC familiarity is a plus.
• Excellent communication and collaboration skills with the ability to work effectively in cross-functional teams, influence peers, and share knowledge.

What you’ll do:

• Lead and own the full development lifecycle of critical platform services—from architecture and coding to testing, deployment, and production monitoring/incident response.
• Champion technical excellence—coding standards, system design, security, observability and cost awareness—and drive AI integration into engineering practices where it adds value.
• Collaborate cross-functionally with product managers, engineers, tech leads, and other stakeholders to deliver impactful, end-to-end solutions.
• Proactively contribute to team and company initiatives, document decisions, share knowledge, and drive ownership beyond core responsibilities.

The perfect Candidate:

• Believes in E2E approach, production-oriented
• Makes decisions based on data
• Loves what they are doing and loves building new things
• Low on Ego and High on Team Spirit
• Has strong collaboration skills
• Stays focused and achieves goals
• Excellent written and verbal communication skills in English
• 5+ years of software development experience
• Experienced in maintenance and monitoring of a microservice environment
• Experienced in Ruby on Rails is an advantage

What we offer:

• Track to success – work in a dynamic organization with ambient and laid-back office atmosphere
• Individualized career development, rewards, and recognition.
• Work-life balance – 25 days paid vacation with add-ons for loyalty, regular team buildings and celebrations in and outside the country
• Additional health insurance package
• Internal mobility program and refer-a-friend program
• Managing a fixed monthly budget for social benefits thru Re:Benefit – a flexible online benefits solution
• Food vouchers
• E-learning portals and knowledge sharing sessions.
• Company backed Hackathons, Tech conferences, workshops events, etc
• Stocked kitchen and bar.
• Equity in options.
• Flexible hybrid capacity

If you don’t meet 100% of the qualifications outlined above, that’s okay! We believe in hiring people, not just skills. If you have a passion to learn and are excited about eCommerce and technology, then we want to hear from you.

Help us be the best version of Yotpo by building something great together!

Company & Department Context

The Financial Times is one of the world’s leading business news organisations, recognised internationally for its authority, integrity and accuracy. The FT has a record paying readership of one million, three-quarters of which are digital subscriptions. It is part of Nikkei Inc., which provides a broad range of information, news and services for the global business community.

We have offices in more than 35 cities, including London, New York, Hong Kong, Beijing, Manila, Sofia, San Francisco and Tokyo. Join us and find an inclusive and fast-paced environment with unique opportunities to support every step of your career.

Learn more about the FT, including announcements and career opportunities, at aboutus.ft.com.

Position Overview