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.

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

• 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

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're looking for a hands-on Platform/Observability Engineer to join our infrastructure team. You'll own and evolve our observability stack - from logging pipelines and tracing to metrics and alerting - across a multi-datacenter, Kubernetes-based environment. This is a production-first role: you'll be expected to ship, iterate, and improve systems under real delivery pressure, not just design them on paper.
You'll work closely with other infra and product engineering teams to improve observability coverage, reduce operational toil, and help the broader organization adopt better practices.
Tech Stack Highlights: OpenTelemetry · Kafka · Vector · VictoriaMetrics · EKS · Kubernetes · Logging pipelines · Distributed tracing · SPM· AWS

• Designing, deploying, and maintaining production observability stacks (logs, metrics, traces)

• Scaling observability infrastructure across multiple data centers and Kubernetes clusters

• Owning logging pipeline architecture and refactoring efforts

• Improving distributed tracing coverage and driving adoption across engineering teams

• Managing EKS upgrades, node exporters, agents, and collectors

• Automating operational tasks to reduce toil and improve system stability

• Contributing to compliance and audit readiness (access controls, data handling, pipeline integrity)

• Evaluating and adopting new observability tooling - knowing what's worth pursuing and what isn't

Requirements

Core technical experience:

• 8+ years of industry experience

• Solid hands-on production experience with observability systems

• Strong plus - familiarity with OpenTelemetry, Kafka, Vector, and VictoriaMetrics (vmagent, alerting rules)

• Experience with logging pipelines: design, deployment, and refactoring

• Understanding of distributed tracing and SPM (Service Performance Monitoring) built on top of tracing

• Experience with Kubernetes cluster lifecycle management (EKS preferred)

• Practical knowledge of storage trade-offs for observability data at scale

Nice to have  

• Experience using AI to automate infrastructure or observability tasks (e.g., automated RCA, PR generation, deployment workflows)

• Familiarity with AI-assisted tooling selection and workflow integration

• Experience with MCP (custom or open-source implementations)

• Background in cloud account or environment migrations

• Experience preparing infrastructure for compliance/audit processes

• Understanding network architecture, troubleshooting and incident resolution skills in Production environment, writing Post-mortems.

• Experience with containers and Kubernetes (installation and configuration of operators). 

• Basic knowledge of one or more high-level programming languages, such as Python, Golang, Java

Soft Skills / Personal Characteristics

• Good communication and collaboration skills in international technological companies.

• Interest in modern big distributed storage technologies, architectures.

• Good Spoken English to participate in product-related, architectural and technical discussions.

• Proper balance between being hands-on and deeper analytical approaches

(REQ ID: 2640)

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 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:  

• Participate in the design and decision-making processes for technical solutions 

• Apply best practices in software engineering to minimize tech debt 

• Troubleshoot, analyze, and resolve software issues with a hands-on approach 

• Mentor and train new team members to build a stronger engineering force 

• Bring a blend of design and business insight to your daily work 

• Commit to quality, performance, continuous improvement, and efficiency 

• Collaborate with various dev teams to deliver an exceptional product 

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 working with PHP for server-side development 

• Language: Fluent in English (essential for seamless communication) 

• Architecture Expert: Solid grasp of architecture on both theoretical and applied levels 

• PHP Proficiency: Advanced skills in PHP and OOP patterns 

• Framework Familiarity: Experience with Phalcon or Symfony frameworks 

• Real-Time Solutions: Skilled with real-time tech including Sockets, Queues, distributed data streams, and APIs 

• Full-Stack Knowledge: Understanding of the full web stack and how each layer impacts performance and reliability 

• Database Design: Strong expertise in both Relational and NoSQL databasеs 

Bonus Skills That Make You Even More Magical:  

• Experience with Node.js 

• Messaging & Streaming: Familiar with Queues like RabbitMQ and data streaming with Kafka 

• Caching Solutions: Knowledge of Redis and Memcached 

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 Team:

As a Middle PHP Engineer, you will dig into the complex but rewarding world of Sports betting and Online gaming, real-time calculation, odds services, CRM, and reporting, all at a massive scale.

• 3+ years working with PHP for server-side development
• Language: Fluent in English (essential for seamless communication)
• Architecture Expert: Solid grasp of architecture on both theoretical and applied levels
• PHP Proficiency: Advanced skills in PHP and OOP patterns
• Framework Familiarity: Experience with Phalcon or Symfony frameworks
• Real-Time Solutions: Skilled with real-time tech including Sockets, Queues, distributed data streams, and APIs
• Full-Stack Knowledge: Understanding of the full web stack and how each layer impacts performance and reliability
• Database Design: Strong expertise in both Relational and NoSQL databasеs

Bonus Skills That Make You Even More Magical: 

• Experience with Node.js
• Messaging & Streaming: Familiar with Queues like RabbitMQ and data streaming with Kafka
• Caching Solutions: Knowledge of Redis and Memcached

What We Offer to Make You Smile: We’re not just about work; we’re about perks, too! Here’s what’s in it for you:

• Competitive Salary Package: We value your expertise and hard work.
• Time Off: 20+ vacation days to relax and recharge.
• Perks & Vouchers: From celebrating birthdays and welcoming newborns, we’ve got you covered.
• Health & Wellness: Comprehensive health insurance and a Multisport card.
• Continuous Learning: Budget for courses, certifications, and self-development.
• Central Office Locations: Work in a fantastic, pet friendly accessible spot.

Wait, there` s more:

• Birthday Bash: Let’s celebrate YOU! Join our birthday parties to bring the team together and make everyone feel special!
• Multicultural Days: Explore flavors and traditions! Experience the vibrant cultures of your colleagues through food, music, and fun activities!
• Yoga Classes: Stretch and unwind! Join our yoga classes to relax and rejuvenate—perfect for some mid-day zen!
• Massages at the Office: Treat yourself! Enjoy on-site massages to melt away stress and tension right at your desk.
• Chess Lessons: Checkmate your boredom! Join our chess lessons to sharpen your mind and have fun with friends!
• Bulgarian for Foreigners Lessons: Level up your language skills! Our classes help you master  Bulgarian for smoother communication!

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

MariaDB is making a big impact on the world. Whether you’re checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan or ordering takeout – MariaDB is the backbone of applications used everyday. Companies small and large, including 75% of the Fortune 500, run MariaDB, touching the lives of billions of people. With massive reach through Linux distributions, enterprise deployments and public clouds, MariaDB is uniquely positioned as the leading database for modern application development.

About the Role

We're hiring a Senior Data Scientist with strong programming skills, a deep command of analytical methods, and the ability to turn complex data into clear business insights. You'll join a small, highly skilled team where your work has a direct impact on how the business operates and makes decisions.

This is a hands-on, high-autonomy role. You'll work across the full data stack-writing sophisticated SQL in BigQuery and MariaDB, building automation and tooling in Python, and leveraging AI-powered tools like Windsurf, Gemini, and Claude to work faster and smarter. You'll be expected to understand how data is structured end-to-end, from source systems through to the warehouse, and to know which analytical approach fits which business question.

You'll also be a key communicator-translating complex data into clear narratives for stakeholders across the organization. We need someone who can operate independently, manage their own priorities, and continuously raise the bar on what's possible with our data. If you have a genuine passion for analytics, a GitHub full of projects, and you're the kind of person who's always learning the next thing-we'd love to hear from you.

Key Responsibilities

• Apply the right analytical methods-statistical analysis, regression, clustering, forecasting, classification-to solve real business problems at scale
• Design and build end-to-end analytical solutions-from data extraction in BigQuery and MariaDB to actionable insights and automated reporting
• Develop and maintain data pipelines, analytical frameworks, and tooling using Python and SQL
• Use AI-powered development tools (Windsurf, Gemini, Claude, Cursor) to accelerate experimentation, code generation, and analysis
• Leverage the latest AI features and tools (LLMs, embeddings, generative AI) to augment and automate analytical workflows
• Build lightweight applications and APIs (FastAPI) to put models and insights into the hands of stakeholders
• Own the data architecture decisions within your domain-schema design, data modeling, and pipeline reliability
• Communicate results, trade-offs, and recommendations clearly to both technical and business audiences
• Map and improve business processes through data-driven analysis and process design

Requirements & Qualifications

• 7+ years of professional experience in data science, advanced analytics, or a quantitative field
• Expert-level SQL - deep fluency in BigQuery and MariaDB or similar data platforms; you understand query optimization, partitioning, and data modeling
• Strong Python and/or JavaScript skills - production-quality code, not just notebooks; experience with modern data and ML libraries
• Deep understanding of analytical methods - regression, clustering, time series, A/B testing, classification; you know when to apply what and why
• Solid understanding of data architecture - how warehouses, lakes, and pipelines are designed; how to structure data for both analytical and ML workloads
• Proficiency with AI-powered development tools - Windsurf, Gemini, Claude, Cursor, or similar; you leverage AI assistants as a core part of your workflow
• Excellent communication skills - you present complex technical work in a way that drives decisions
• Self-managing and self-sufficient - you set your own priorities, unblock yourself, and deliver without hand-holding
• Relentlessly curious and ambitious - you're always learning, always building, always improving
• A public GitHub profile showcasing your projects, experiments, or contributions

Nice to Have

• Experience with Next.js or modern frontend frameworks for building data-facing applications
• FastAPI experience for serving models or internal tooling
• Background in business process analysis or operational process design
• Experience working across multiple business departments (Finance, Marketing, Sales, Operations, Engineering) - broad organizational exposure is a big plus
• Experience with JSON-based data formats, APIs, and integration patterns
• Understanding of Docker and Kubernetes - containerization and cluster orchestration experience is a big plus

Benefits & Culture

• Globally distributed team environment
• Remote or hybrid work options (location-dependent)
• Challenging projects with company-wide impact
• Competitive compensation, 25 days paid annual leave, plus holidays
• A culture that values curiosity, clean engineering, and people who genuinely love what they do

Location – India (remote)

Travel – Flexible for adhoc travel

What's in it for you?

Impact the world of technology by pushing the boundaries of technology and business models, working at MariaDB, plc. Be part of a game-changing organization that encourages outside-the-box thinking, values empowerment, and is truly shaping the future of the software industry. 

You’ll be collaborating with high-caliber colleagues around the world, offering unparalleled learning and growth opportunities. We provide a very competitive compensation package, 25 days paid annual leave (plus holidays) and a massive degree of flexibility and freedom, and more.

Salaries for candidates outside the U.S. will vary based on local compensation structures.

How to Apply

If you are interested in this position, please submit your application along with your CV/Resume through our ATS Greenhouse on our MariaDB Careers site.

• At MariaDB we celebrate the diverse experiences and perspectives of our employees because this drives innovation and success. MariaDB is an equal opportunity employer dedicated to creating a welcoming and inclusive workplace for everyone.
• MariaDB does not sponsor work visas or relocation.
• MariaDB is committed to providing accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
• MariaDB will not accept agency resumes without a prior contractual agreement with HR. Please do not forward resumes to any recruiting alias or employee directly. MariaDB is not responsible for paying any fees associated with any unsolicited submitted CV/Resumes.

MariaDB is making a big impact on the world. Whether you’re checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan or ordering takeout – MariaDB is the backbone of applications used everyday. Companies small and large, including 75% of the Fortune 500, run MariaDB, touching the lives of billions of people. With massive reach through Linux distributions, enterprise deployments and public clouds, MariaDB is uniquely positioned as the leading database for modern application development.

About the Role

We're hiring a Senior Data Scientist with strong programming skills, a deep command of analytical methods, and the ability to turn complex data into clear business insights. You'll join a small, highly skilled team where your work has a direct impact on how the business operates and makes decisions.

This is a hands-on, high-autonomy role. You'll work across the full data stack-writing sophisticated SQL in BigQuery and MariaDB, building automation and tooling in Python, and leveraging AI-powered tools like Windsurf, Gemini, and Claude to work faster and smarter. You'll be expected to understand how data is structured end-to-end, from source systems through to the warehouse, and to know which analytical approach fits which business question.

You'll also be a key communicator-translating complex data into clear narratives for stakeholders across the organization. We need someone who can operate independently, manage their own priorities, and continuously raise the bar on what's possible with our data. If you have a genuine passion for analytics, a GitHub full of projects, and you're the kind of person who's always learning the next thing-we'd love to hear from you.

Key Responsibilities

• Apply the right analytical methods-statistical analysis, regression, clustering, forecasting, classification-to solve real business problems at scale
• Design and build end-to-end analytical solutions-from data extraction in BigQuery and MariaDB to actionable insights and automated reporting
• Develop and maintain data pipelines, analytical frameworks, and tooling using Python and SQL
• Use AI-powered development tools (Windsurf, Gemini, Claude, Cursor) to accelerate experimentation, code generation, and analysis
• Leverage the latest AI features and tools (LLMs, embeddings, generative AI) to augment and automate analytical workflows
• Build lightweight applications and APIs (FastAPI) to put models and insights into the hands of stakeholders
• Own the data architecture decisions within your domain-schema design, data modeling, and pipeline reliability
• Communicate results, trade-offs, and recommendations clearly to both technical and business audiences
• Map and improve business processes through data-driven analysis and process design

Requirements & Qualifications

• 7+ years of professional experience in data science, advanced analytics, or a quantitative field
• Expert-level SQL - deep fluency in BigQuery and MariaDB or similar data platforms; you understand query optimization, partitioning, and data modeling
• Strong Python and/or JavaScript skills - production-quality code, not just notebooks; experience with modern data and ML libraries
• Deep understanding of analytical methods - regression, clustering, time series, A/B testing, classification; you know when to apply what and why
• Solid understanding of data architecture - how warehouses, lakes, and pipelines are designed; how to structure data for both analytical and ML workloads
• Proficiency with AI-powered development tools - Windsurf, Gemini, Claude, Cursor, or similar; you leverage AI assistants as a core part of your workflow
• Excellent communication skills - you present complex technical work in a way that drives decisions
• Self-managing and self-sufficient - you set your own priorities, unblock yourself, and deliver without hand-holding
• Relentlessly curious and ambitious - you're always learning, always building, always improving
• A public GitHub profile showcasing your projects, experiments, or contributions

Nice to Have

• Experience with Next.js or modern frontend frameworks for building data-facing applications
• FastAPI experience for serving models or internal tooling
• Background in business process analysis or operational process design
• Experience working across multiple business departments (Finance, Marketing, Sales, Operations, Engineering) - broad organizational exposure is a big plus
• Experience with JSON-based data formats, APIs, and integration patterns
• Understanding of Docker and Kubernetes - containerization and cluster orchestration experience is a big plus

Benefits & Culture

• Globally distributed team environment
• Remote or hybrid work options (location-dependent)
• Challenging projects with company-wide impact
• Competitive compensation, 25 days paid annual leave, plus holidays
• A culture that values curiosity, clean engineering, and people who genuinely love what they do

Location – Romania (remote)

Travel – Flexible for adhoc travel

What's in it for you?

Impact the world of technology by pushing the boundaries of technology and business models, working at MariaDB, plc. Be part of a game-changing organization that encourages outside-the-box thinking, values empowerment, and is truly shaping the future of the software industry. 

You’ll be collaborating with high-caliber colleagues around the world, offering unparalleled learning and growth opportunities. We provide a very competitive compensation package, 25 days paid annual leave (plus holidays) and a massive degree of flexibility and freedom, and more.

Salaries for candidates outside the U.S. will vary based on local compensation structures.

How to Apply

If you are interested in this position, please submit your application along with your CV/Resume through our ATS Greenhouse on our MariaDB Careers site.

• At MariaDB we celebrate the diverse experiences and perspectives of our employees because this drives innovation and success. MariaDB is an equal opportunity employer dedicated to creating a welcoming and inclusive workplace for everyone.
• MariaDB does not sponsor work visas or relocation.
• MariaDB is committed to providing accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
• MariaDB will not accept agency resumes without a prior contractual agreement with HR. Please do not forward resumes to any recruiting alias or employee directly. MariaDB is not responsible for paying any fees associated with any unsolicited submitted CV/Resumes.

MariaDB is making a big impact on the world. Whether you’re checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan or ordering takeout – MariaDB is the backbone of applications used everyday. Companies small and large, including 75% of the Fortune 500, run MariaDB, touching the lives of billions of people. With massive reach through Linux distributions, enterprise deployments and public clouds, MariaDB is uniquely positioned as the leading database for modern application development.

About the Role

We're looking for a Senior Data Analytics Engineer who lives and breathes data-someone who combines strong engineering skills with analytical depth. You'll join a small, high-impact team where you don't just analyze data, you build the systems and pipelines that make analytics possible. This isn't a dashboards-and-decks role-you'll engineer solutions across the full analytics stack, from designing reliable data pipelines in BigQuery and MariaDB to building internal tools and APIs that put insights into the hands of the business.

Day to day, you'll write sophisticated SQL in BigQuery and MariaDB, architect and build automation and tooling in Python and FastAPI, and use AI-powered development tools like Windsurf, Gemini, and Claude as a core part of how you work. You need to understand data architecture deeply-how information flows from source systems through pipelines into the warehouse, how schemas are designed, and how to build infrastructure that scales and stays maintainable.

Communication is a big part of this role. You'll work closely with stakeholders across the business, translating complex data into clear, actionable insights. But equally important is your ability to engineer robust, repeatable solutions-not one-off analyses. We need someone who can own their domain end-to-end: define the right questions, build the data infrastructure, deliver the analysis, and present it in a way that drives decisions. If you're self-sufficient, ambitious, always looking to improve, and you have a GitHub profile that shows what you're capable of-we want to talk to you.

Key Responsibilities

• Design, build, and maintain analytical pipelines and reporting solutions on BigQuery and MariaDB
• Write sophisticated, performant SQL to extract insights from large-scale datasets
• Leverage AI and machine learning features to augment analytics workflows and deliver smarter outputs
• Use AI-powered development tools (Windsurf, Gemini, Claude, Cursor) to accelerate your workflow and deliver at a higher level
• Develop internal tooling and automation using Python, FastAPI, and modern frameworks
• Communicate findings clearly to technical and non-technical stakeholders-translate data into action
• Understand and document data architecture, lineage, and how information flows across systems
• Collaborate on business process analysis and process design improvements driven by data
• Proactively identify opportunities for deeper analysis, better tooling, and operational improvements

Requirements & Qualifications

• 7+ years of professional experience in data analytics engineering, data engineering, or a related field
• Expert-level SQL - you think in joins, window functions, and CTEs; BigQuery and MariaDB experience strongly preferred
• Strong Python and/or JavaScript skills - comfortable building pipelines, internal tools, APIs, and automation; not just scripts
• js experience - ability to build data-facing web applications and internal dashboards
• Deep understanding of data architecture - how databases are structured, how data flows, how schemas evolve
• Hands-on experience with AI/ML - you stay current with the latest capabilities (LLMs, generative AI, embeddings) and know how to apply them practically
• Proficiency with AI-powered development tools - Windsurf, Gemini, Claude, Cursor, or similar; you use AI to multiply your output, not as a crutch
• Excellent communication skills - you can explain complex analysis to anyone in the room
• Self-sufficient and self-managing - you own your work end-to-end without needing to be told what to do next
• Ambitious and continuously improving - you seek out new skills, tools, and techniques on your own
• A public GitHub profile with examples of your work (personal projects, contributions, experiments)

Nice to Have

• FastAPI experience for building internal APIs and services
• Background in business process design or operational analytics
• Exposure to multiple business departments (Finance, Marketing, Sales, Operations, Engineering) - you understand how data flows across an organization, not just within one silo
• Understanding of Docker and Kubernetes - containerization and cluster orchestration experience is a big plus

Location – India (remote)

Travel - As required for the job (minimal).

What's in it for you?

Impact the world of technology by pushing the boundaries of technology and business models, working at MariaDB, plc. Be part of a game-changing organization that encourages outside-the-box thinking, values empowerment, and is truly shaping the future of the software industry. 

You’ll be collaborating with high-caliber colleagues around the world, offering unparalleled learning and growth opportunities. We provide a very competitive compensation package, 25 days paid annual leave (plus holidays) and a massive degree of flexibility and freedom, and more.

Salaries for candidates outside the U.S. will vary based on local compensation structures.

How to Apply

If you are interested in this position, please submit your application along with your CV/Resume through our ATS Greenhouse on our MariaDB Careers site.

• At MariaDB we celebrate the diverse experiences and perspectives of our employees because this drives innovation and success. MariaDB is an equal opportunity employer dedicated to creating a welcoming and inclusive workplace for everyone.
• MariaDB does not sponsor work visas or relocation.
• MariaDB is committed to providing accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
• MariaDB will not accept agency resumes without a prior contractual agreement with HR. Please do not forward resumes to any recruiting alias or employee directly. MariaDB is not responsible for paying any fees associated with any unsolicited submitted CV/Resumes.

MariaDB is making a big impact on the world. Whether you’re checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan or ordering takeout – MariaDB is the backbone of applications used everyday. Companies small and large, including 75% of the Fortune 500, run MariaDB, touching the lives of billions of people. With massive reach through Linux distributions, enterprise deployments and public clouds, MariaDB is uniquely positioned as the leading database for modern application development.

About the Role

We're looking for a Senior Data Analytics Engineer who lives and breathes data-someone who combines strong engineering skills with analytical depth. You'll join a small, high-impact team where you don't just analyze data, you build the systems and pipelines that make analytics possible. This isn't a dashboards-and-decks role-you'll engineer solutions across the full analytics stack, from designing reliable data pipelines in BigQuery and MariaDB to building internal tools and APIs that put insights into the hands of the business.

Day to day, you'll write sophisticated SQL in BigQuery and MariaDB, architect and build automation and tooling in Python and FastAPI, and use AI-powered development tools like Windsurf, Gemini, and Claude as a core part of how you work. You need to understand data architecture deeply-how information flows from source systems through pipelines into the warehouse, how schemas are designed, and how to build infrastructure that scales and stays maintainable.

Communication is a big part of this role. You'll work closely with stakeholders across the business, translating complex data into clear, actionable insights. But equally important is your ability to engineer robust, repeatable solutions-not one-off analyses. We need someone who can own their domain end-to-end: define the right questions, build the data infrastructure, deliver the analysis, and present it in a way that drives decisions. If you're self-sufficient, ambitious, always looking to improve, and you have a GitHub profile that shows what you're capable of-we want to talk to you.

Key Responsibilities

• Design, build, and maintain analytical pipelines and reporting solutions on BigQuery and MariaDB
• Write sophisticated, performant SQL to extract insights from large-scale datasets
• Leverage AI and machine learning features to augment analytics workflows and deliver smarter outputs
• Use AI-powered development tools (Windsurf, Gemini, Claude, Cursor) to accelerate your workflow and deliver at a higher level
• Develop internal tooling and automation using Python, FastAPI, and modern frameworks
• Communicate findings clearly to technical and non-technical stakeholders-translate data into action
• Understand and document data architecture, lineage, and how information flows across systems
• Collaborate on business process analysis and process design improvements driven by data
• Proactively identify opportunities for deeper analysis, better tooling, and operational improvements

Requirements & Qualifications

• 7+ years of professional experience in data analytics engineering, data engineering, or a related field
• Expert-level SQL - you think in joins, window functions, and CTEs; BigQuery and MariaDB experience strongly preferred
• Strong Python and/or JavaScript skills - comfortable building pipelines, internal tools, APIs, and automation; not just scripts
• js experience - ability to build data-facing web applications and internal dashboards
• Deep understanding of data architecture - how databases are structured, how data flows, how schemas evolve
• Hands-on experience with AI/ML - you stay current with the latest capabilities (LLMs, generative AI, embeddings) and know how to apply them practically
• Proficiency with AI-powered development tools - Windsurf, Gemini, Claude, Cursor, or similar; you use AI to multiply your output, not as a crutch
• Excellent communication skills - you can explain complex analysis to anyone in the room
• Self-sufficient and self-managing - you own your work end-to-end without needing to be told what to do next
• Ambitious and continuously improving - you seek out new skills, tools, and techniques on your own
• A public GitHub profile with examples of your work (personal projects, contributions, experiments)

Nice to Have

• FastAPI experience for building internal APIs and services
• Background in business process design or operational analytics
• Exposure to multiple business departments (Finance, Marketing, Sales, Operations, Engineering) - you understand how data flows across an organization, not just within one silo
• Understanding of Docker and Kubernetes - containerization and cluster orchestration experience is a big plus

Location – Bulgaria (Hybrid, Sofia)

Travel - As required for the job (minimal).

What's in it for you?

Impact the world of technology by pushing the boundaries of technology and business models, working at MariaDB, plc. Be part of a game-changing organization that encourages outside-the-box thinking, values empowerment, and is truly shaping the future of the software industry. 

You’ll be collaborating with high-caliber colleagues around the world, offering unparalleled learning and growth opportunities. We provide a very competitive compensation package, 25 days paid annual leave (plus holidays) and a massive degree of flexibility and freedom, and more.

Salaries for candidates outside the U.S. will vary based on local compensation structures.

How to Apply

If you are interested in this position, please submit your application along with your CV/Resume through our ATS Greenhouse on our MariaDB Careers site.

• At MariaDB we celebrate the diverse experiences and perspectives of our employees because this drives innovation and success. MariaDB is an equal opportunity employer dedicated to creating a welcoming and inclusive workplace for everyone.
• MariaDB does not sponsor work visas or relocation.
• MariaDB is committed to providing accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
• MariaDB will not accept agency resumes without a prior contractual agreement with HR. Please do not forward resumes to any recruiting alias or employee directly. MariaDB is not responsible for paying any fees associated with any unsolicited submitted CV/Resumes.

MariaDB is making a big impact on the world. Whether you’re checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan or ordering takeout – MariaDB is the backbone of applications used everyday. Companies small and large, including 75% of the Fortune 500, run MariaDB, touching the lives of billions of people. With massive reach through Linux distributions, enterprise deployments and public clouds, MariaDB is uniquely positioned as the leading database for modern application development.

About the Role

We're looking for a Senior Data Analytics Engineer who lives and breathes data-someone who combines strong engineering skills with analytical depth. You'll join a small, high-impact team where you don't just analyze data, you build the systems and pipelines that make analytics possible. This isn't a dashboards-and-decks role-you'll engineer solutions across the full analytics stack, from designing reliable data pipelines in BigQuery and MariaDB to building internal tools and APIs that put insights into the hands of the business.

Day to day, you'll write sophisticated SQL in BigQuery and MariaDB, architect and build automation and tooling in Python and FastAPI, and use AI-powered development tools like Windsurf, Gemini, and Claude as a core part of how you work. You need to understand data architecture deeply-how information flows from source systems through pipelines into the warehouse, how schemas are designed, and how to build infrastructure that scales and stays maintainable.

Communication is a big part of this role. You'll work closely with stakeholders across the business, translating complex data into clear, actionable insights. But equally important is your ability to engineer robust, repeatable solutions-not one-off analyses. We need someone who can own their domain end-to-end: define the right questions, build the data infrastructure, deliver the analysis, and present it in a way that drives decisions. If you're self-sufficient, ambitious, always looking to improve, and you have a GitHub profile that shows what you're capable of-we want to talk to you.

Key Responsibilities

• Design, build, and maintain analytical pipelines and reporting solutions on BigQuery and MariaDB
• Write sophisticated, performant SQL to extract insights from large-scale datasets
• Leverage AI and machine learning features to augment analytics workflows and deliver smarter outputs
• Use AI-powered development tools (Windsurf, Gemini, Claude, Cursor) to accelerate your workflow and deliver at a higher level
• Develop internal tooling and automation using Python, FastAPI, and modern frameworks
• Communicate findings clearly to technical and non-technical stakeholders-translate data into action
• Understand and document data architecture, lineage, and how information flows across systems
• Collaborate on business process analysis and process design improvements driven by data
• Proactively identify opportunities for deeper analysis, better tooling, and operational improvements

Requirements & Qualifications

• 7+ years of professional experience in data analytics engineering, data engineering, or a related field
• Expert-level SQL - you think in joins, window functions, and CTEs; BigQuery and MariaDB experience strongly preferred
• Strong Python and/or JavaScript skills - comfortable building pipelines, internal tools, APIs, and automation; not just scripts
• js experience - ability to build data-facing web applications and internal dashboards
• Deep understanding of data architecture - how databases are structured, how data flows, how schemas evolve
• Hands-on experience with AI/ML - you stay current with the latest capabilities (LLMs, generative AI, embeddings) and know how to apply them practically
• Proficiency with AI-powered development tools - Windsurf, Gemini, Claude, Cursor, or similar; you use AI to multiply your output, not as a crutch
• Excellent communication skills - you can explain complex analysis to anyone in the room
• Self-sufficient and self-managing - you own your work end-to-end without needing to be told what to do next
• Ambitious and continuously improving - you seek out new skills, tools, and techniques on your own
• A public GitHub profile with examples of your work (personal projects, contributions, experiments)

Nice to Have

• FastAPI experience for building internal APIs and services
• Background in business process design or operational analytics
• Exposure to multiple business departments (Finance, Marketing, Sales, Operations, Engineering) - you understand how data flows across an organization, not just within one silo
• Understanding of Docker and Kubernetes - containerization and cluster orchestration experience is a big plus

Location – Romania (remote)

Travel - As required for the job (minimal).

What's in it for you?

Impact the world of technology by pushing the boundaries of technology and business models, working at MariaDB, plc. Be part of a game-changing organization that encourages outside-the-box thinking, values empowerment, and is truly shaping the future of the software industry. 

You’ll be collaborating with high-caliber colleagues around the world, offering unparalleled learning and growth opportunities. We provide a very competitive compensation package, 25 days paid annual leave (plus holidays) and a massive degree of flexibility and freedom, and more.

Salaries for candidates outside the U.S. will vary based on local compensation structures.

How to Apply

If you are interested in this position, please submit your application along with your CV/Resume through our ATS Greenhouse on our MariaDB Careers site.

• At MariaDB we celebrate the diverse experiences and perspectives of our employees because this drives innovation and success. MariaDB is an equal opportunity employer dedicated to creating a welcoming and inclusive workplace for everyone.
• MariaDB does not sponsor work visas or relocation.
• MariaDB is committed to providing accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
• MariaDB will not accept agency resumes without a prior contractual agreement with HR. Please do not forward resumes to any recruiting alias or employee directly. MariaDB is not responsible for paying any fees associated with any unsolicited submitted CV/Resumes.

MariaDB is making a big impact on the world. Whether you’re checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan or ordering takeout – MariaDB is the backbone of applications used everyday. Companies small and large, including 75% of the Fortune 500, run MariaDB, touching the lives of billions of people. With massive reach through Linux distributions, enterprise deployments and public clouds, MariaDB is uniquely positioned as the leading database for modern application development.

About the Role

We're hiring a Senior Data Scientist with strong programming skills, a deep command of analytical methods, and the ability to turn complex data into clear business insights. You'll join a small, highly skilled team where your work has a direct impact on how the business operates and makes decisions.

This is a hands-on, high-autonomy role. You'll work across the full data stack-writing sophisticated SQL in BigQuery and MariaDB, building automation and tooling in Python, and leveraging AI-powered tools like Windsurf, Gemini, and Claude to work faster and smarter. You'll be expected to understand how data is structured end-to-end, from source systems through to the warehouse, and to know which analytical approach fits which business question.

You'll also be a key communicator-translating complex data into clear narratives for stakeholders across the organization. We need someone who can operate independently, manage their own priorities, and continuously raise the bar on what's possible with our data. If you have a genuine passion for analytics, a GitHub full of projects, and you're the kind of person who's always learning the next thing-we'd love to hear from you.

Key Responsibilities

• Apply the right analytical methods-statistical analysis, regression, clustering, forecasting, classification-to solve real business problems at scale
• Design and build end-to-end analytical solutions-from data extraction in BigQuery and MariaDB to actionable insights and automated reporting
• Develop and maintain data pipelines, analytical frameworks, and tooling using Python and SQL
• Use AI-powered development tools (Windsurf, Gemini, Claude, Cursor) to accelerate experimentation, code generation, and analysis
• Leverage the latest AI features and tools (LLMs, embeddings, generative AI) to augment and automate analytical workflows
• Build lightweight applications and APIs (FastAPI) to put models and insights into the hands of stakeholders
• Own the data architecture decisions within your domain-schema design, data modeling, and pipeline reliability
• Communicate results, trade-offs, and recommendations clearly to both technical and business audiences
• Map and improve business processes through data-driven analysis and process design

Requirements & Qualifications

• 7+ years of professional experience in data science, advanced analytics, or a quantitative field
• Expert-level SQL - deep fluency in BigQuery and MariaDB or similar data platforms; you understand query optimization, partitioning, and data modeling
• Strong Python and/or JavaScript skills - production-quality code, not just notebooks; experience with modern data and ML libraries
• Deep understanding of analytical methods - regression, clustering, time series, A/B testing, classification; you know when to apply what and why
• Solid understanding of data architecture - how warehouses, lakes, and pipelines are designed; how to structure data for both analytical and ML workloads
• Proficiency with AI-powered development tools - Windsurf, Gemini, Claude, Cursor, or similar; you leverage AI assistants as a core part of your workflow
• Excellent communication skills - you present complex technical work in a way that drives decisions
• Self-managing and self-sufficient - you set your own priorities, unblock yourself, and deliver without hand-holding
• Relentlessly curious and ambitious - you're always learning, always building, always improving
• A public GitHub profile showcasing your projects, experiments, or contributions

Nice to Have

• Experience with Next.js or modern frontend frameworks for building data-facing applications
• FastAPI experience for serving models or internal tooling
• Background in business process analysis or operational process design
• Experience working across multiple business departments (Finance, Marketing, Sales, Operations, Engineering) - broad organizational exposure is a big plus
• Experience with JSON-based data formats, APIs, and integration patterns
• Understanding of Docker and Kubernetes - containerization and cluster orchestration experience is a big plus

Benefits & Culture

• Globally distributed team environment
• Remote or hybrid work options (location-dependent)
• Challenging projects with company-wide impact
• Competitive compensation, 25 days paid annual leave, plus holidays
• A culture that values curiosity, clean engineering, and people who genuinely love what they do

Location – Bulgaria (remote)

Travel – Flexible for adhoc travel

What's in it for you?

Impact the world of technology by pushing the boundaries of technology and business models, working at MariaDB, plc. Be part of a game-changing organization that encourages outside-the-box thinking, values empowerment, and is truly shaping the future of the software industry. 

You’ll be collaborating with high-caliber colleagues around the world, offering unparalleled learning and growth opportunities. We provide a very competitive compensation package, 25 days paid annual leave (plus holidays) and a massive degree of flexibility and freedom, and more.

Salaries for candidates outside the U.S. will vary based on local compensation structures.

How to Apply

If you are interested in this position, please submit your application along with your CV/Resume through our ATS Greenhouse on our MariaDB Careers site.

• At MariaDB we celebrate the diverse experiences and perspectives of our employees because this drives innovation and success. MariaDB is an equal opportunity employer dedicated to creating a welcoming and inclusive workplace for everyone.
• MariaDB does not sponsor work visas or relocation.
• MariaDB is committed to providing accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
• MariaDB will not accept agency resumes without a prior contractual agreement with HR. Please do not forward resumes to any recruiting alias or employee directly. MariaDB is not responsible for paying any fees associated with any unsolicited submitted CV/Resumes.

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

• Contribute to the implementation of new features and resolution of bugs in the domain area, ensuring high-quality, maintainable code that aligns with team standards.
• Participate in the complete product development lifecycle, including planning, implementation, code reviews, testing, deployments, and post-release support.
• Write modular, clean, and testable code that avoids language or structure-related mistakes. Apply appropriate testing strategies (unit, integration, e2e tests) to ensure strong coverage and reliability.
• Take ownership of well-defined tasks, work autonomously, and proactively seek input when facing uncertainty, ensuring clarity on scope and edge cases before starting.
• Collaborate effectively with product managers, designers, and engineers to understand problems, evaluate trade-offs, and deliver solutions that support business goals.
• Review pull requests constructively, communicate clearly about your work, and proactively share updates, blockers, or risks.
• Develop a strong understanding of the domain and broader system context to contribute to accurate estimations and high-quality delivery.

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).
• 3+ 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

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. 

How You’ll Make an Impact:

• Design, develop, test, and maintain robust, scalable, and high-quality software solutions.
• Collaborate closely with product managers, designers, and fellow developers to gather requirements and translate them into clear technical specifications.
• Lead technical design and architecture discussions, making informed and strategic decisions.
• Optimize applications to ensure maximum performance, scalability, and reliability.
• Write clean, efficient, and well-documented code following industry best practices.
• Conduct thorough code reviews to maintain high standards of quality and consistency.
• Continuously stay up to date with emerging technologies and proactively apply them to enhance existing systems and 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:

• Strong proficiency in Node.js and its frameworks (e.g., Express.js, NestJS).
• Experience with front-end technologies, including HTML, CSS, and JavaScript (experience with Vue.js is considered an advantage).
• Solid proficiency in relational databases such as MySQL and PostgreSQL, along with experience working with NoSQL databases.
• Hands-on experience designing and consuming RESTful APIs, as well as integrating third-party services.
• Strong understanding of software design patterns and their practical application.
• Experience working with message brokers such as RabbitMQ and Apache Kafka.
• Proficiency with version control systems, particularly Git
• Excellent analytical and problem-solving abilities, with strong attention to detail.
• Effective communication and interpersonal skills, with the ability to collaborate across teams.
• Ability to work both independently and collaboratively in a team-oriented environment.
• Proactive mindset with a strong commitment to continuous learning and improvement

Nice to have:

• Experience with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform.
• Knowledge of containerization and orchestration technologies, including Docker and Kubernetes.
• Familiarity with Agile/Scrum methodologies and modern software development practices.

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

The Financial Times (FT) is one of the world’s leading business news and information organisations. We are recognised globally for our authority, integrity and accuracy. We provide a broad range of essential services, including news, comment, data and analysis, to the growing audience of internationally minded business people.

We believe the Financial Times is a great place to work. Our technical stack is modern and forward-looking, built on cloud-native, microservices architectures and a mix of open source and commercial technologies. Our product development practices are equally progressive - data-driven, customer-focused, and empowering engineers to make meaningful contributions. Engineers have the autonomy to choose appropriate tools and influence how we build and operate systems. Importantly, we also prioritise a healthy work-life balance.

Position Summary 

We are looking for a Senior DevOps Engineer to join the Product & Technology department of a growing business and globally recognised brand.

Working within teams based in Sofia and in collaboration with colleagues in London, you will play a key role in building, maintaining, and evolving the infrastructure that underpins FT Core platforms. This includes provisioning, maintaining, and upgrading systems in AWS, as well as working extensively with Kubernetes and related tooling.

You will contribute to the design and operation of reliable, scalable platforms that support business-critical capabilities. This role suits someone comfortable navigating an evolving technical landscape, who enjoys improving systems and processes, and contributing to shared engineering knowledge.

Main Duties and Responsibilities

• Collaborate closely with team members and provide support within your area of expertise
• Manage and evolve the team’s cloud infrastructure (primarily in AWS)
• Build, maintain, and improve CI/CD pipelines
• Contribute to the design of platform architecture, tooling, and release processes used across Product & Technology
• Support provisioning, maintenance, and upgrades of infrastructure and platform components
• Contribute to company-wide processes, frameworks, and engineering best practices

Candidate Profile: 

Essential

• Strong written and spoken English
• Solid Linux knowledge (intermediate or higher)
• Experience with AWS cloud services
• 5+ years of experience as a DevOps Engineer or in a similar role
• Proactive mindset with strong ownership and initiative

Desirable

• Experience with containerisation and orchestration (Docker, Kubernetes, EKS/ECS, Kafka/MSK)
• Experience managing Kubernetes manifests (Helm, Kustomize, etc.)
• Experience building and maintaining CI/CD pipelines (CircleCI, Jenkins, GitLab CI, etc.)
• Familiarity with monitoring tools (Prometheus stack, AWS CloudWatch, Grafana)
• Experience with logging solutions (Fluentd, Fluent Bit, Splunk)
• Experience with secret management (Vault, Sealed Secrets, Doppler, etc.)
• Experience with Infrastructure as Code and automation tools (Cloudformation, Terraform, Ansible, eksctl etc.)
• Bash scripting skills

Would be considered an advantage

• Deeper experience with the Prometheus ecosystem (Prometheus, Thanos, Alertmanager, Grafana)
• Networking knowledge
• Experience with Service Mesh technologies
• Experience with DNS management (Route53 or similar)

What’s in it for you?

• Annual bonus scheme
• 25 days paid leave
• 24/7 Employee Assistance Program
• Life Insurance
• Enhanced Parental Leave policy
• Food Allowance
• Multisport Card
• Comprehensive in-house training, and external training programs (subject to approval)

Our commitment to diversity, equity and inclusion 

We believe in the power of unique perspectives and want all voices in our organisation to be heard, respected and valued. A supportive workplace is one where employees feel they can be themselves and operate to their full potential. We are committed to removing barriers for everyone, with a focus on addressing those faced by underrepresented groups.

Accessibility

We are a disability confident employer and Valuable 500 signatory.

Please let us know if you require any reasonable adjustments/personalisation as part of the application process or to enable you to attend an interview. If you would like to discuss your requirements or have any questions, email talent@ft.com and a member of our team will be happy to help.

Further information

At the FT, we embrace innovation and the use of technology and appreciate that individuals may leverage AI tools as part of their job application process. Whilst we are happy for you to use AI to assist with your application, it is essential that all information provided is authentic and accurately represents your skills, experience, and qualifications.

Candidates should be aware that the use of AI throughout the application process may be monitored to ensure a fair and transparent hiring process for all.

Please beware of fraudulent job postings and offers claiming to be from the Financial Times. All legitimate opportunities will direct you to apply through the official Financial Times careers site, and the FT will never ask for financial information, payments, or referrals to third parties during the hiring process. If you have any concerns about the legitimacy of a job posting or suspect any scam activity, please contact talent@ft.com. 

Interested in the FT but don’t see the right role yet? Join our Talent Community to receive exclusive updates, featured jobs, and insights into working at the FT.

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!

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

FT Core is seeking talented and motivated Senior Backend Engineer to join our Content & Metadata team. This team is responsible for the Content & Metadata platform which enables the publishing, delivery, and enrichment of the digital content produced for the FT products. The team is starting its journey to rethink the way how content is published and consumed, and as a member of this team, you will be laying the foundation for the next generation of APIs and capabilities used across the FT’s products and services.

We are looking for someone who is passionate about learning new technologies, thrives in a fast-paced environment, and is eager to solve complex problems. While we value experience in our technology stack (Go, Kubernetes, AWS, MongoDB, PostgreSQL, Neo4j, Kafka, and Elasticsearch), we are open to candidates with diverse backgrounds who are quick learners and have a strong foundation in software development.

Responsibilities:

• Design, develop, and maintain efficient, reusable, and reliable code for our microservices architecture.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Work with various databases to design and optimise data models and queries.
• Implement, optimise, and maintain cloud infrastructure.
• Identify bottlenecks and bugs, and devise solutions to these problems.
• Maintain code quality, organisation, and automatization.

Requirements:

• Proficiency in at least one programming language (experience in Go is a plus).
• Basic understanding of microservices architecture and containerization technologies.
• Familiarity with cloud infrastructure and services.
• Experience with databases (relational, document, or graph).
• Understanding of fundamental design principles behind a scalable application.
• Ability to write clean, readable, and maintainable code.
• Strong problem-solving, debugging, and troubleshooting skills.
• Effective communication and collaboration abilities.

Preferred Qualifications:

• Experience with Go, Kubernetes, and AWS.
• Familiarity with MongoDB, PostgreSQL, Neo4j, Kafka, and Elasticsearch.
• Knowledge of Agile/Scrum development process.
• Understanding of CI/CD best practices.
• Semantic Search
• AI (LLM)

What’s in it for you?

• Annual bonus scheme
• 25 days paid leave
• 24/7 Employee Assistance Program
• Life Insurance
• Enhanced Parental Leave policy
• Food Allowance
• Multisport Card
• Comprehensive in-house training, and external training programs (subject to approval)

Our commitment to diversity, equity and inclusion 

We believe in the power of unique perspectives and want all voices in our organisation to be heard, respected and valued. A supportive workplace is one where employees feel they can be themselves and operate to their full potential. We are committed to removing barriers for everyone, with a focus on addressing those faced by underrepresented groups.

Accessibility

We are a disability confident employer and Valuable 500 signatory.

Please let us know if you require any reasonable adjustments/personalisation as part of the application process or to enable you to attend an interview. If you would like to discuss your requirements or have any questions, email talent@ft.com and a member of our team will be happy to help.

Further information

At the FT, we embrace innovation and the use of technology and appreciate that individuals may leverage AI tools as part of their job application process. Whilst we are happy for you to use AI to assist with your application, it is essential that all information provided is authentic and accurately represents your skills, experience, and qualifications.

Candidates should be aware that the use of AI throughout the application process may be monitored to ensure a fair and transparent hiring process for all.

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Who We Are:

At Airia, we're a team of innovators, technologists, and problem-solvers united by a shared vision: making enterprise AI accessible, secure and impactful. Our diverse team brings together deep expertise in artificial intelligence, enterprise software, and industry-specific knowledge to tackle the most pressing challenges facing modern businesses. We believe in responsible innovation, putting our customers' needs first, and building solutions that create lasting value.

Who You Are:

You are a passionate, driven individual with a strong interest in software development and a focus on both front-end and back-end technologies. You are self-motivated, detail-oriented, and thrive in a fast-paced and dynamic environment. You excel in problem-solving, are eager to tackle complex challenges, and are adept at communicating and collaborating with cross-functional teams.

What You Will Do:

As a Full Stack Engineer at Airia, you'll play a key role in designing and building our enterprise-grade web platform. You will work across the full development stack to deliver scalable, secure, and high-performing software that supports complex business workflows. The ideal candidate has deep experience with modern web technologies, backend services, and distributed systems.

Core Responsibilities: 

• Collaborate on the design and development of responsive and user-friendly web applications. 
• Build engaging user interfaces using React and modern front-end technologies. 
• Develop and maintain server-side logic using C# and .NET Core. 
• Integrate third-party APIs and services to enhance application functionality. 
• Ensure the security and privacy of data through effective implementation of best practices.
• Conduct testing, debugging, and troubleshooting to identify and address software issues. 
• Collaborate with cross-functional teams to implement continuous improvements and updates. 

What We Need from You: 

• BS/MS in Software Engineering, Computer Science, or a related Engineering field.
• 5+ years of industry experience as a Full Stack Engineer supporting enterprise business-to-business web applications. 
• In-depth knowledge of Azure services.
• Strong understanding of back-end development using C#.
• Strong proficiency in front-end technologies (HTML5, CSS, JavaScript). 
• Experience designing and implementing scalable and resilient architectures. 
• Familiarity with multi-tenancy considerations and solutions. 
• Proficiency in scripting and automation using tools such as PowerShell or Azure CLI. 
• Familiarity with Linux and cloud environments, especially Microsoft Azure. 
• Exceptional creativity, along with strong collaboration and communication skills. 
• Ability to work in a hybrid in-office setup (3 days/week in-office presence required).

Airia is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.