About the role

Behind our user-friendly apps and global platform is the Engineering team. We are looking for Tech Support Engineers to join our mission. In this role, you will be the bridge between our business operations and engineering, ensuring our systems run smoothly and our users have the best possible experience.

Whether you are deep-diving into complex SQL queries, investigating production incidents, or analyzing code logic to identify a bug, your work will directly impact millions of fans worldwide.

You’ll work in high-scale production environments, participating in incident management and on-call rotations, helping resolve critical issues and improving the reliability and stability of our platform.

This role also offers a unique opportunity for internal mobility; we value growth, and many of our support engineers eventually transition into full-time Software Engineering roles.

What would you do at Fever?

• Act as a technical point of contact for incident management, triage, escalation, and resolution.
• Participate in on-call rotations and support critical production incidents (Sev1/Sev2).
• Troubleshoot complex technical issues across our client-server architecture.
• Perform deep-dive investigations using logs, monitoring tools, and database analysis.
• Write and optimize complex SQL queries to resolve data-related issues.
• Investigate APIs, services, and backend flows to identify root causes.
• Collaborate with Product, Engineering, and Operations teams to improve system reliability and operational excellence.
• Document technical workarounds, incident learnings, and contribute to our internal knowledge base.
• Help improve monitoring, alerting, and troubleshooting processes.

About you - Must have skills:

Technical mindset

• Proven experience in technical support, production support, troubleshooting, or similar roles.
• Excellent analytical and problem-solving skills.
• Experience working in production environments with exposure to critical incidents and on-call rotations.

Databases

• Strong understanding of PostgreSQL, MySQL, or other relational databases.
• Ability to write complex SQL queries and work with stored procedures.

APIs & Systems

• Knowledge of APIs, services, and client-server architecture.
• Experience working with RESTful APIs and JSON.
• Solid understanding of Unix/Linux environments.

Monitoring & Operations

• Familiarity with ticketing tools such as Jira or Zendesk.
• Experience using monitoring and logging platforms such as Datadog, Splunk, Grafana, or Kibana.
• Understanding of incident management, triage, escalation, and root cause analysis processes.

Communication

• Professional proficiency in English (written and verbal).
• Experience collaborating with cross-functional and international teams.

Nice to have:

• Code Literacy: Ability to read or write code in JavaScript, Java, Python, Go, or Elixir (experience with Elixir is a significant bonus).
• Cloud & Infrastructure: Knowledge of AWS, Docker, and Kubernetes.
• Mobile: Familiarity with mobile products (Android and iOS) and design life cycles.
• Curiosity: An active GitHub account or open-source contributions.
• Academic: BSc degree in Computer Science, IT, or a relevant field.

Benefits & Perks

• Attractive compensation package consisting of a base salary. 
• Health insurance and other benefits, such as Flexible remuneration with a 100% tax exemption through Cobee.
• You can receive part of your salary in advance through Payflow.
• 40% discount on all Fever events and experiences
• WellHub Membership
• English Lessons
• Home office friendly anywhere in Spain
• Opportunity to have a real impact in a high-growth global category leader
• Relocation package for international candidates
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with!

About the role

As a Staff Software Engineer (SDK), you will own platform live ops features and apply your creativity throughout the entire development lifecycle - from initial design to live game support. You will collaborate closely with product, design, and engineering teams to deliver high-quality game client features and reusable components, helping to accelerate development across Fortis Games. In this role, you will also provide technical leadership, architectural guidance, and mentorship to other engineers.

What you’ll achieve

• Engage in full-lifecycle development: scoping, design, implementation, documentation, and deployment of our game application.
• Lead technical design and design principles for client features and shared components
• Collaborate with back-end engineers on server-dependent game features.
• Work with product managers to shape product scope, evaluate technical tradeoffs, and define scalable solutions
• Adhere to and elevate studio development guidelines, code style, testing strategy, and architecture standards
• Perform in-depth client code analysis to identify and resolve complex bugs and performance issues.
• Create and review technical design documents to guide stakeholders and engineers
• Mentor and support other engineers, including guidance on TDD practices and effective use of AI coding agents in daily workflows

What you’ll need to be successful

• Experience developing mobile games or client applications using Unity3D
• Familiarity with building SDKs and reusable client frameworks
• Proven software engineering expertise within the gaming industry
• Experience leading architecture and technical design decisions
• Strong knowledge of software design principles and test-driven development (TDD) practices
• Experience collaborating with product managers on feature scope and technical planning
• Practical experience using AI coding agents / AI-assisted development tools with appropriate validation and quality control
• Team player, able to collaborate effectively with engineers, designers, and developers, with strong communication skills

Scopely is looking for a Staff Engineer to join our Monopoly GO! team and work from Sevilla on a hybrid basis.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing, and innovating the mobile games industry, connecting millions of people around the world daily.

Monopoly GO! is our new casual game and a key franchise that has just become Scopely’s largest game, enjoyed by millions of players. The team is based in Europe and the US, and works every day to create captivating new experiences for our players.

What You Will Do
You will have the opportunity to lead & work in one of our game teams, developing new features with our talented team and contributing to a game that is played by millions of players around the world. You will be responsible for:

• Lead a team of Engineers, setting clear expectations and providing continuous feedback, coaching, and mentoring to ensure success and growth
• Working closely with feature owners, the game design team and other development teams to implement new features and technological pipelines for Monopoly GO!
• Driving the implementation of online game mechanics and system processes using Unity and C#
• Ensuring technical performance is “Best-in-Class” throughout development
• Writing automated, high-quality tests (unit, integration,load, etc.) and working with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Reviewing Technical Design Documents and provide feedback and guidance to other engineers
• Collaborating and communicating with cross-functional departments including: game design, qa, etc.
• Participating in a strong engineering team and culture
• Live game support & troubleshooting
• Contributing to technical plans and discussing the workflows and requirements with stakeholders
• Implementing tools to empower our liveops and game design teams in the creation of new and exciting game-play experiences

What We’re Looking For

• 6+ years as part of a professional game development team or other relevant area
• BA or Computing Degree
• Experience managing people, driving 1:1s and performance reviews, doing follow ups and providing regular feedback to direct reports
• Experience driving and leading the technical execution of complex and interdisciplinary developments
• Mastery of C# or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Experience with and knowledge of Unity Game Engine or a similar technology (i.e. Unreal Engine)
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Strong understanding of game framework architecture at scale, maintainability over time, robust API design, etc.
• Strong knowledge of application design best patterns and practices; understanding of maintainability concerns when designing and implementing applications, both for server and client
• Solid understanding of mobile networking best practices: request limiting, request caching, batching, content aggregation, minification, integrating with rest and TCP/UDP services, etc.
• Experience with asynchronous, multi-threaded, parallel programming paradigms and other techniques to maximize UI responsiveness and do operations in background
• Experience and understanding around client-side testing, like unit, functional or integration testing
• Enjoy solving complex technical problems, especially in large systems
• Willingness to learn and work with new technologies
• You’re a great tech communicator who knows how to share knowledge with non-technical people
• You have a desire to seek out and take on user feedback to drive world class application development
• A passion for games

Bonus Points

• Experience building your own games as personal projects or game jams
• Experience with asset pipelines: asset bundles, dependency management, etc
• Mobile experience (iOS and Android): ability to debug native device issues, strong understanding of hardware and platform limitations, performance metrics, etc
• Experience with AWS, Docker, Kibana, Ansible
• Experience with automated testing

Boomi provides the foundation on which your business can evolve and innovate. According to a recent survey by Vanson Bourne, connected businesses are far outpacing their competitors. We help organizations connect everything and engage everywhere across any channel, device or platform. More than 7,000 organizations are using Boomi to run better, faster and smarter.

Working at Boomi means doing what you love. We hire trailblazers with an entrepreneurial spirit who can solve challenging problems, make a real impact in technology and want to build something big. If you are passionate about solving hard problems, enjoy working with world-class people and developing cutting edge technology, you should explore a career with Boomi. Learn more at http://www.boomi.com/  or visit Boomi Careers.

Here in Boomi Professional Services, we pride ourselves on our industry leading expertise, high quality delivery and outstanding customer experience that leads to the “right first time” fast time to value service that our customers receive. This is a key reason why customers choose Boomi and Boomi Professional Services. In this role, you will implement the Boomi platform and develop Boomi integrations and APIs for our customers. Join us to do the best work of your career and make a profound social impact as a Boomi Integration Platform Developer in our Professional Services team.

Location: Spain/UK/Germany/France/Netherlands

Key Responsibilities  

As a Boomi Integration Platform Developer you will be supporting Boomi Platform implementation remotely for the clients based all over Europe, Middle East and Africa region. Travelling of up to 20% of the work time might be required. 

Your core duties will include, but are not limited to:  

• Working closely with Project Managers from the region to design and develop integration solutions. 

• Evaluating customer applications to assess integration approach. 

• Being a product expert of Boomi applications including the AtomSphere integration platform and learning other parts of the Boomi platform. 

• Recommending best practices for implementing, managing, and governing integrations using the Boomi AtomSphere integration platform. 
• Defining and promoting the adoption of best practices of Boomi's products across the internal and external user community. 
• Providing support and coaching to junior team members.

Essential requirements   

• Multiple years of experience working with enterprise integration tools, middleware technologies, and application and data integration patterns including JMS, SOAP/REST web services, databases. 

• Practical experience implementing services-oriented architecture design and enabling technologies including messaging, XML, JSON, web services, and HTTP. 

• Advanced knowledge of common business systems (CRM, SFA, ERP) and processes (lead to cash, requisitions, order management, etc.) 

• General knowledge of key application infrastructure components such as VMware, storage (NAS, SAN, SMB), Java JVM, networking (firewall, load balancing, proxies). 

• Good communication and interpersonal skills combined with fluent knowledge of written and spoken English. 

Desirable requirements  

• Database skills including SQL, data modelling, and databases (e.g. MS SQL Server, MySQL, Oracle).

• Development scripting skills with Java, Groovy, JavaScript.

• 1 year plus experience using the Boomi platform would be advantageous.
• Experience working in a professional services consulting business / working directly with customers.
• Experience providing coaching and support to junior team members.

• Additional language capabilities other than English.

What you’ll achieve

As a Consultant you will work closely with customers to understand their requirements, assist with project scoping and build innovative solutions to solve business problems. You’ll have the opportunity to learn more about the Boomi platform and grow your skills as a developer/consultant. You will be joining Boomi at an exciting time of growth and innovation.

#LI-LM1

Scopely is looking for a Senior Engineer to serve on and elevate our new casual game, Monopoly GO! team and work from Sevill on a hybrid basis.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily.    

The Monopoly GO! team is one of our key franchises and has just become one of Scopely’s largest games.  The teams sit globally, with the bulk of their members located throughout Spain and the US.

What You Will Do

• Working closely with feature owners, the game design team and other development teams to implement new features within a feature team
• Work with game client developers to implement networked communications between game client and server
• Design and develop our game server and associated tools and libraries, with a focus on performance, scalability and consistency
• Write automated, high-quality tests (unit, integration etc.) and work with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Implement tools to empower our liveops and game design teams in the creation of new and exciting game-play experiences 

What We're Looking For   

• 5+ years as part of a professional game development team or other relevant area
• BA or Computing Degree
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Mastery of Unity and  C# or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Knowledge of Unix-like operating systems
• Experience with Redis (or other database systems), ORMs and migration scripts
• Ability to write efficient low-latency, low-IO code
• Good understanding of how to prevent intrusions, injections, cheating etc.

Bonus Points 

• Familiar with highly available back-end systems and servers for games
• Web development on a modern framework such as React or Angular
• AWS, Docker, Terraform, Kibana, Chef, Ansible
• Experience with automated testing
• Experience with stateful and stateless game server architectures

At Scopely, we believe in creating a supportive work environment where everyone is treated with respect and inclusivity. We welcome individuals from all backgrounds and are committed to providing equal employment opportunities regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other protected status.   

Title: Engineering Manager (job title on contract will be Manager, Engineering) 

Location: Spain; Barcelona (Hybrid work model)

Experience: Senior 

Job Function: Engineering

Employment Type: Full-Time

Industry: Computer & Network Security

Job Summary

Leads a team of engineers, managing day-to-day activities and project goals. Drives technical excellence, supports team development, and ensures successful execution of engineering tasks.

Job Responsibilities

• Build, lead, and support a high-performing team of engineers.
• Encourage a culture of ownership, experimentation, and learning within the team.
• Provide coaching, mentorship, and feedback to help engineers grow in their roles.
• Ensure that engineering work aligns with technical and business requirements.
• Collaborate with product managers and other teams to drive product development.
• Implement and maintain engineering processes and best practices.
• Drive improvements in engineering effectiveness and quality.

Minimum Qualifications, Education, and Skills

• Bachelor’s degree in Computer Science, Engineering, or a related field; advanced degree preferred.
• Significant experience in software engineering, with at least 2 years in a leadership role.
• Excellent managerial and organizational skills.
• Proficiency in team management, process improvement, and effective communication.
• Knowledge of software development life cycle and agile methodologies.
• Experience leading teams developing for Windows, Linux and macOS platforms.
• Familiarity with the team´s technical stack, including: C#, C/C++, Powershell, Angular, Swift.
• Understanding of Cloud, infrastructure, and DevOps environments such as: Azure, SQL Server, GitLan/GitHub, Jenkins and GitLab CI.
• Knowledge of distributed systems, API-centric architecture, test automation, and secure development practices. 
• Experience working with digital certificates is a plus. #LI-NA1

Welcome to DKB Code Factory…. 

{ { … a_place_to_stay_yourself:

} } ; 

{ { … a_place_to_stay_curious:

Join DKB Code Factory as a Senior Frontend Engineer and take on a pivotal role shaping the user experience of our core digital products. You will own the implementation and quality of customer-facing interfaces used by millions of users, collaborating closely with cross-functional teams to enhance usability and drive conversion, while advancing modern testing practices and efficient delivery across the frontend ecosystem.

} } ; 

{ your_responsibilities: [

• Own and deliver user-facing features end-to-end (UI + integration) with clear acceptance criteria, automated tests, and production monitoring.
• Drive measurable usability improvements for key flows using analytics and user feedback (e.g., increase task completion or reduce friction on target metrics).
• Establish and evolve reusable UI primitives and Storybook documentation to increase component reuse and reduce duplication across the product.
• Define and enforce frontend standards for testing, accessibility, and performance; integrate checks into CI to reduce regressions.
• Optimize critical user journeys for performance and reliability (Core Web Vitals, payload reduction, render optimisation).
• Mentor peers through code reviews, workshops, and knowledge shares to raise team frontend craftsmanship.
• Collaborate closely with Product, UX/UI Designers, Backend, QA, and DevOps to align technical choices with product outcomes

] } ;

{ following_qualifications_would_be_in_line_with_our_desired_profile_for_this_position: [

• Proven experience building production frontend applications using Vue and modern JavaScript/TypeScript, with strong understanding of UI architecture, component design, and state management patterns.
• Practical experience with REST API integration and client-server resilience patterns.
• Hands-on experience with testing and automation (preferred: Playwright, Vitest; familiarity with Jest/Selenium is a plus).
• Demonstrable knowledge of frontend performance optimization and measuring improvements (lab and field metrics).
• Familiarity with CI/CD pipelines, frontend build tooling (Vite/bundlers), and browser debugging tools.
• Experience using monitoring or observability tools (e.g., Grafana) to inform post-release actions

] } ;

The Team:

Join the Celonis Support Services team, part of a 3-Level Support model, as a dedicated 2nd Level Technical Support Engineer. You will be located in Madrid and report directly to the Director of Customer Support.

The Role:

As a Technical Support Engineer at Celonis, you are at the forefront of the intersection between enterprise-grade software and generative AI. Celonis enables global enterprises to realize the full value of AI, and we lead by example - integrating advanced AI tooling into our internal ecosystems to redefine the support experience.

We provide technical support across the full Celonis technical stack from infrastructure, front-end services through to automation and AI products. In this role, you won’t just be diagnosing and restoring complex technical issues, you will be an AI SME responsible for architecting the future of technical support. 

The work you’ll do:

Your responsibilities are focused on expert technical analysis, resolution of complex incidents, and driving continuous improvement in support operations:

• Provide 2nd Level technical support for customer issues across Celonis technical stack & products,
• As a core function, perform analysis, diagnosis, and recovery of complex technical issues, often requiring direct engagement with customers and internal Product and Engineering teams.
• AI Workflow Automation and Modeling that will assist with trouble-shooting in reduce MTTR
• AI SME & Strategy - serve as the Subject Matter Expert for AI in Support, taking ownership of training models and providing feedback loops to improve quality.
• Drive Knowledge Centred Service and Continual Service Improvement initiatives leveraging AI tooling with a strong focus on AI driven solution
• Participate in a day-time hours on-call schedule to ensure continuous global coverage.

The qualifications you need:

• Education: Bachelor of Computer Science, Engineering, or a related degree in the field of IT.
• Experience: Minimum 3 years of proven Technical Support experience handling complex technical issues and international customer inquiries whilst adhering to Service Level Agreements.
• Cloud Technologies: AWS or Azure certification and/or working experience in a mid to large sized Kubernetes / containerised environment.
• Demonstrated prompt engineering skills for optimizing AI outputs.
• Experienced in troubleshooting AI products, including hallucinations, reasoning issues, misbehavior and building AI Automations and Modeling
• Systems Administration: Proven experience with heterogeneous Linux/Unix systems.
• Coding Skills: Proficient in at least one programming language (e.g., Java) or a scripting language (e.g., Python).
• Databases: Experience with major database systems (e.g., SAP HANA, Oracle, MS SQL Server).

• Solve the most challenging firmware and hardware related issues with servers, involving in-depth knowledge of system architecture and advanced troubleshooting
• Execute workarounds and solutions for IT hardware issues
• Act as a subject matter expert and point of escalation for L1 and L2 technicians
• Create new processes and documentation for IT hardware team
• Collaborate with related departments to im
• Collaborate with vendors on warranty replacements (RMA), create requests and manage.
• Improve support processes, documentation and training materials

• Knowledge of datacenters, and server equipment
• Deep knowledge of IT hardware and practical experience of troubleshooting
• Skills working with the Unix/linux operating system and command line
• Experience with equipment monitoring, data analysis and presentation
• Proactiveness and sense of responsibility
• High proficiency in spoken and written English

The Role

We are looking for a IT Support Manager in our data center, the key person in managing IT infrastructure maintenance. You will manage L1, L2, IT infrastructure and Field Network Engineers supporting data center IT infrastructure and GPU clusters. This role is focused on ensuring stable, efficient, and scalable operations through people leadership, structured support processes, and hands-on technical oversight.

You will own day-to-day IT support operations, oversee maintenance and incident resolution for GPU clusters, and ensure high service levels across hardware, network, and field support activities. You will act as a key escalation point, drive operational improvements, and align support execution with broader data center objectives.

Your responsibilities will include

• Lead and manage L1, L2, IT infrastructure and Field Network Engineers supporting data center IT infrastructure and GPU clusters and region IX colocations.

• Ensure high availability and reliability of GPU clusters and IT infrastructure

• Act as the primary escalation point for complex hardware, network, and operational incidents

• Monitor and drive SLA, KPI, and incident resolution performance across IT support services

• Oversee proactive maintenance, troubleshooting, and problem management activities

• Collaborate with infrastructure engineers, vendors, and colocation partners to resolve issues and deliver improvements

• Maintain and improve support processes, documentation, and team training materials

• Manage IT asset lifecycle activities, relates to responsibility area, including RMAs

We Expect You to Have

• 3+ years of experience managing technical support teams in a data center or similar critical infrastructure environment.

• Strong hands-on background in diagnosing and resolving server hardware issues, including GPU-based systems, fiber networks.

• Solid understanding of data center operations, server platforms, and enterprise networking principles.

• Practical experience with IT service management processes (ITIL / ITSM).

• Basic proficiency with Linux/Unix operating systems and command-line tools.

• Proven ability to manage operational KPIs, incidents, and escalations.

• Analytical skills

• Proactive mindset, strong sense of ownership, and the ability to lead teams in high-pressure environments.

• High proficiency in spoken and written English.

It will be an added bonus of you have: 

• Relevant certifications and trainings

The team

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects. You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation and allows you to work on solutions that exceed industry standards in design and deployment.

The role

As an IT Manager, you will be key in ensuring the maintenance and efficiency of our data center's IT infrastructure.

Your role involves leading a team that works directly with cutting-edge technologies, including the advanced GPU cloud cluster. You’ll be responsible for overseeing the IT infrastructure, handling hardware troubleshooting and resolution, and ensuring critical systems run smoothly.

Your responsibilities will include: 

• Manage IT support team to achieve KPI in IT infrastructure support and project planning.
• Collaborating effectively with internal teams and external contractors to address technical and operational challenges.
• Developing clear and comprehensive documentation and manuals for hardware configuration, troubleshooting and maintenance.
• Planning, executing and monitoring regular IT tasks to maintain and improve IT infrastructure operations.
• Manage IT support that includes diagnosing and resolving issues related to IT hardware and ensure the continuous support of the data center’s IT infrastructure.
• Manage Project tasks that include installation, upgrading and dismantling of hardware based on operational requests and requirements.
• Manage additional processes around asset management, Return Merchandise Authorizations (RMAs).

We expect you to have: 

• 5+ years of team management, hands-on experience in diagnosing and resolving server hardware issues.
• A solid understanding of data center operations, as well as server and network equipment principles.
• Practical experience in project planning and management.
• Knowledge of the ITIL methodology, the operational activities of the technical support service (ITSM).
• Basic proficiency in the Linux operating system and familiarity with command-line tools.
• Practical experience working with server IT hardware, enterprise-grade network switches and fiber optic cables.
• Advanced Excel skills, including proficiency with pivot tables, formulas, lists and graph creation.
• A proactive, responsible and goal-oriented approach to work.

It will be an added bonus if you have: 

• ITIL and/or PMI certification.
• Driving License (Category B)

The role

As an IT Datacenter Technician, you will play a vital role in maintaining and optimizing the IT infrastructure within our data center. This includes working hands-on with modern technologies such as the modern GPU cloud clusters. Your responsibilities will encompass supporting the data center’s IT infrastructure, troubleshooting and resolving hardware issues, and ensuring the smooth operation of critical systems. Your responsibilities will include troubleshooting and resolving hardware issues, performing hardware and network diagnostics, ensuring the smooth operation of critical systems, and carrying out physical repairs. The role may also involve travel between data centers and participation in on-call rotations.

Your responsibilities will include: 

• Monitor and support the IT infrastructure as a shift worker (day & night shifts).

• Diagnose and resolve issues related to server and network hardware within the data center.

• Perform installation, upgrades, and decommissioning of IT hardware in accordance with operational requirements.

• Manage and maintain fiber optic and patch cable connectivity.

• Handle Return Merchandise Authorizations (RMAs) in compliance with company procedures and documentation.

• Collaborate with internal teams to resolve technical and operational issues.

• Maintain and update documentation, manuals, and procedures related to hardware configuration, troubleshooting, and maintenance.

Requirements:

• Solid understanding of server and networking equipment.

• Practical, hands-on experience with server hardware, network switches, and fiber optic cabling.

• Proven ability to diagnose and resolve hardware-related issues.

• A proactive, responsible, and results-driven work attitude.

It will be an added bonus if you have:

• Valid Category B driving license.

• Basic knowledge of the Linux operating system and familiarity with command-line tools.

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Responsibilities

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

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

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

Requirements

Qualifications / Experience / Technical Skills

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

• Vast knowledge of Ruby

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

• Solid knowledge of object-oriented programming and design

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

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

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

(REQ ID: 2380)

Rithum™ is the world’s most trusted commerce network, accelerating how brands, suppliers, and retailers work together to deliver seamless e-commerce experiences. We provide an unmatched platform for brands and retailers, enabling them to accelerate growth, optimise operations across channels, scale product offerings and enhance margins.

Today, more than 40,000 companies trust Rithum to grow their business across hundreds of channels, representing over $50 billion in annual GMV. Using our commerce, marketing, and delivery solutions, our customers create optimised consumer shopping journeys from beginning to end.

Overview

The Engineering Team employs some of the top engineering talent who are constantly working to improve processes, quality and techniques, with the goal of producing the highest quality software solutions in the industry. The lines between traditional QA and software engineering are blurred here, with quality being considered at all stages of development.

Our team is comprised of very talented and highly motivated individuals, who pride themselves on working smarter, not harder. We’re empowered to make local decisions, reducing the overhead of getting things done. We aim for operational excellence, having a DevOps culture and a “you build it, you run it” mentality. We favor a Lean approach to our product development, following agile workflows such as Scrum and Kanban depending on the directive of the team. We welcome new technologies and are constantly self-evaluating our tech stack to make sure we are providing software of the highest quality. Continuous Delivery is important to us, and we are constantly looking to improve our automated testing and continuous integration.

As a Senior Software Engineer for our Retailers business function, you are responsible for writing efficient, well-structured, and maintainable code, setting an example for other engineers as a subject matter expert, mentoring and guiding less experienced engineers.  You work closely with our lead designers and architects to drive our product forward and to ensure the scalability, maintainability and performance of our product suite.  

Responsibilities

• Provide guidance on system architecture decisions, making sure the technical direction aligns with business goals.
• Conduct thorough code reviews, ensuring best practices are followed, identifying potential issues, and mentoring junior developers in improving their coding skills.
• Provide technical guidance, share knowledge, and help junior and mid-level engineers grow in their roles by reviewing their work and offering constructive feedback.
• Work closely with other teams to ensure seamless delivery of software projects and alignment across departments.
• Be able to break down large, complex tasks into smaller, manageable components and distribute them among team members.
• Play a key role in agile processes, including sprint planning, daily stand-ups, retrospectives, and prioritization of tasks.
• Communicate effectively with stakeholders, including product managers, designers, and clients, to clarify requirements and ensure alignment with business objectives.
• Handle complex technical challenges, debugging, and resolving issues that may be beyond the scope of junior engineers.
• Integrate AI tools throughout the development lifecycle with critical evaluation for security, performance, and maintainability 
• Build and maintain AI API integrations with proper error handling, caching, and observability 
• Automate development workflows using AI in CI/CD pipelines 
• Mentor team members on effective AI tool usage and establish team-level best practices 
• Apply compliance standards to all AI implementations
• Participate in on-call rotation to support the “you build it you own it” mantra
• Understanding and utilization of software development tools including version control, building processes, debuggers, and test frameworks for:
  • Primary technologies (may include):
    • Typescript, Angular
    • JavaScript, Node.js, React.js
    • Python
    • AWS services (Lambda, DynamoDB, OpenSearch, Kinesis, API Gateway, Step Functions, and others)
    • IaC: Terraform, CloudFormation, Serverless
  • Secondary technologies
    • AWS services (OpenSearch, Lambda, DynamoDB, Kinesis, RDS, ECS, and others)
    • SOAP/REST web service APIs
    • Redis, NoSQL
    • AWS SageMaker, Glue
    • Microsoft SQL Server

Qualifications 

Minimum Qualifications  

• 3+ years' experience developing in Angular, Typescript, JavaScript or Node.js,
• 3+ years' experience developing in AWS Technologies
• 2+ years of experience integrating AI tools into production software development workflows 
• Proven track record of building and maintaining AI API integrations in production systems 
• Experience automating workflows with AI tools and measuring productivity impact 
• Demonstrated ability to mentor others on AI development practices 
• Knowledge of compliance standards relevant to AI implementations (data privacy, security)
• Experience developing web applications, working with databases, and consuming APIs
• Understanding of relevant software development tools including version control, build processes and test frameworks
• Ability to work independently with limited supervision

Preferred Qualifications 

• Bachelor's degree or higher in Computer Science or a closely related field
• 2+ years of AI/ML experience with a strong technical and strategic focus, with expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years' experience in creating data systems for feature stores or vector databases.
• Experience with cloud computing infrastructures such as AWS or Azure
• Use of source code repositories such as Azure DevOps and Git
• Experience working with SQL Server and NoSQL databases
• Experience with performance tuning and optimization techniques for high scale systems
• Experience working with development teams in multiple time zones
• Proven track record of creating secure and scalable software that scales to dozens or hundreds of servers in a distributed, fault tolerant manner
• Experience with e-commerce, retail, online marketplaces, or digital advertising
• Excellent analytical, decision-making and problem-solving skills
• Proven ability to work in a rapidly changing environment with keen attention to detail

Travel Required

Up to 10%

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

What it’s like to work at Rithum 

When you join Rithum, you can expect to work with smart risk-takers, courageous collaborators, and curious minds.

As part of the Rithum team, you are valued, supported, and included. Guided by a transparent culture and accessible, approachable leadership, we offer career opportunities aligned to your ambitions and talents. To ensure work and life balance works for you, we also offer an array of resources to support you and your families, including comprehensive benefits and wellness plans.

At Rithum you will:

• Partner with the leading brands and retailers.
• Connect with passionate professionals who will help support your goals.
• Participate in an inclusive, welcoming work atmosphere.
• Achieve work-life balance through remote-first working conditions, generous time off, and wellness days.
• Receive industry-competitive compensation and total rewards benefits.

Benefits 

• Medical coverage provided through Irish Life Health; premiums paid by the company 
• Life & disability insurance
• Pension plan with 5% company match
• Competitive time off package with 25 Days of PTO, 11 Company-paid holidays, 2 Wellness days and 1 Paid Volunteer Day 
• Access to tools to support your wellbeing such as the Calm App and an Employee Assistance Program 
• €50/month Remote work stipend for internet
• Professional development stipend and learning and development offerings to help you build the skills and connections you need to move forward in your career. 
• Charitable contribution match per team member  

Rithum is an equal opportunity employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other protected characteristic. All employment is decided on the basis of qualifications, merit, and business need.

We're committed to providing reasonable accommodations in accordance with the law for qualified applicants. If you require assistance during the interview process due to a medical condition or need support accessing our website or completing the application process, please reach out to us by completing the Accommodations Request Form. Your comfort and accessibility are important to us, and we're here to ensure a seamless experience as you explore opportunities with our team.

Rithum™ is the world’s most trusted commerce network, accelerating how brands, suppliers, and retailers work together to deliver seamless e-commerce experiences. We provide an unmatched platform for brands and retailers, enabling them to accelerate growth, optimise operations across channels, scale product offerings and enhance margins.

Today, more than 40,000 companies trust Rithum to grow their business across hundreds of channels, representing over $50 billion in annual GMV. Using our commerce, marketing, and delivery solutions, our customers create optimised consumer shopping journeys from beginning to end.

Overview

The Engineering Team employs some of the top engineering talent who are constantly working to improve processes, quality and techniques, with the goal of producing the highest quality software solutions in the industry. The lines between traditional QA and software engineering are blurred here, with quality being considered at all stages of development.

Our team is comprised of very talented and highly motivated individuals, who pride themselves on working smarter, not harder. We’re empowered to make local decisions, reducing the overhead of getting things done. We aim for operational excellence, having a DevOps culture and a “you build it, you run it” mentality. We favor a Lean approach to our product development, following agile workflows such as Scrum and Kanban depending on the directive of the team. We welcome new technologies and are constantly self-evaluating our tech stack to make sure we are providing software of the highest quality. Continuous Delivery is important to us, and we are constantly looking to improve our automated testing and continuous integration.

As a Senior Software Engineer for our Retailers business function, you are responsible for writing efficient, well-structured, and maintainable code, setting an example for other engineers as a subject matter expert, mentoring and guiding less experienced engineers.  You work closely with our lead designers and architects to drive our product forward and to ensure the scalability, maintainability and performance of our product suite.  

Responsibilities

• Provide guidance on system architecture decisions, making sure the technical direction aligns with business goals.
• Conduct thorough code reviews, ensuring best practices are followed, identifying potential issues, and mentoring junior developers in improving their coding skills.
• Provide technical guidance, share knowledge, and help junior and mid-level engineers grow in their roles by reviewing their work and offering constructive feedback.
• Work closely with other teams to ensure seamless delivery of software projects and alignment across departments.
• Be able to break down large, complex tasks into smaller, manageable components and distribute them among team members.
• Play a key role in agile processes, including sprint planning, daily stand-ups, retrospectives, and prioritization of tasks.
• Communicate effectively with stakeholders, including product managers, designers, and clients, to clarify requirements and ensure alignment with business objectives.
• Handle complex technical challenges, debugging, and resolving issues that may be beyond the scope of junior engineers.
• Integrate AI tools throughout the development lifecycle with critical evaluation for security, performance, and maintainability 
• Build and maintain AI API integrations with proper error handling, caching, and observability 
• Automate development workflows using AI in CI/CD pipelines 
• Mentor team members on effective AI tool usage and establish team-level best practices 
• Apply compliance standards to all AI implementations
• Participate in on-call rotation to support the “you build it you own it” mantra
• Understanding and utilization of software development tools including version control, building processes, debuggers, and test frameworks for:
  • Primary technologies (may include):
    • Typescript, Angular
    • JavaScript, Node.js, React.js
    • Python
    • AWS services (Lambda, DynamoDB, OpenSearch, Kinesis, API Gateway, Step Functions, and others)
    • IaC: Terraform, CloudFormation, Serverless
  • Secondary technologies
    • AWS services (OpenSearch, Lambda, DynamoDB, Kinesis, RDS, ECS, and others)
    • SOAP/REST web service APIs
    • Redis, NoSQL
    • AWS SageMaker, Glue
    • Microsoft SQL Server

Qualifications 

Minimum Qualifications  

• 3+ years' experience developing in Angular, Typescript, JavaScript or Node.js,
• 3+ years' experience developing in AWS Technologies
• 2+ years of experience integrating AI tools into production software development workflows 
• Proven track record of building and maintaining AI API integrations in production systems 
• Experience automating workflows with AI tools and measuring productivity impact 
• Demonstrated ability to mentor others on AI development practices 
• Knowledge of compliance standards relevant to AI implementations (data privacy, security)
• Experience developing web applications, working with databases, and consuming APIs
• Understanding of relevant software development tools including version control, build processes and test frameworks
• Ability to work independently with limited supervision

Preferred Qualifications 

• Bachelor's degree or higher in Computer Science or a closely related field
• 2+ years of AI/ML experience with a strong technical and strategic focus, with expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years' experience in creating data systems for feature stores or vector databases.
• Experience with cloud computing infrastructures such as AWS or Azure
• Use of source code repositories such as Azure DevOps and Git
• Experience working with SQL Server and NoSQL databases
• Experience with performance tuning and optimization techniques for high scale systems
• Experience working with development teams in multiple time zones
• Proven track record of creating secure and scalable software that scales to dozens or hundreds of servers in a distributed, fault tolerant manner
• Experience with e-commerce, retail, online marketplaces, or digital advertising
• Excellent analytical, decision-making and problem-solving skills
• Proven ability to work in a rapidly changing environment with keen attention to detail

Travel Required

Up to 10%

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

What it’s like to work at Rithum 

When you join Rithum, you can expect to work with smart risk-takers, courageous collaborators, and curious minds.

As part of the Rithum team, you are valued, supported, and included. Guided by a transparent culture and accessible, approachable leadership, we offer career opportunities aligned to your ambitions and talents. To ensure work and life balance works for you, we also offer an array of resources to support you and your families, including comprehensive benefits and wellness plans.

At Rithum you will:

• Partner with the leading brands and retailers.
• Connect with passionate professionals who will help support your goals.
• Participate in an inclusive, welcoming work atmosphere.
• Achieve work-life balance through remote-first working conditions, generous time off, and wellness days.
• Receive industry-competitive compensation and total rewards benefits.

Benefits 

• Medical, Dental and Psychology benefits 
• Life insurance and disability benefits
• Competitive time off package with 25 Days of PTO, 8 Company-paid Holidays, 5 paid floating holidays (new in 2026!), 2 Wellness days and 1 Paid Volunteer Day 
• Voucher program for Transportation, Meals & Childcare 
• Remote Working Stipend: €40/month automatically applied in payroll
• Access to tools to support your wellbeing such as the Calm App and an Employee Assistance Program 
• Professional development stipend and learning and development offerings to help you build the skills and connections you need to move forward in your career. 
• Charitable contribution match per team member 

Rithum is an equal opportunity employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other protected characteristic. All employment is decided on the basis of qualifications, merit, and business need.

We're committed to providing reasonable accommodations in accordance with the law for qualified applicants. If you require assistance during the interview process due to a medical condition or need support accessing our website or completing the application process, please reach out to us by completing the Accommodations Request Form. Your comfort and accessibility are important to us, and we're here to ensure a seamless experience as you explore opportunities with our team.

Rithum™ is the world’s most trusted commerce network, accelerating how brands, suppliers, and retailers work together to deliver seamless e-commerce experiences. We provide an unmatched platform for brands and retailers, enabling them to accelerate growth, optimise operations across channels, scale product offerings and enhance margins.

Today, more than 40,000 companies trust Rithum to grow their business across hundreds of channels, representing over $50 billion in annual GMV. Using our commerce, marketing, and delivery solutions, our customers create optimised consumer shopping journeys from beginning to end.

Overview

The Engineering Team employs some of the top engineering talent who are constantly working to improve processes, quality and techniques, with the goal of producing the highest quality software solutions in the industry. The lines between traditional QA and software engineering are blurred here, with quality being considered at all stages of development.

Our team is comprised of very talented and highly motivated individuals, who pride themselves on working smarter, not harder. We’re empowered to make local decisions, reducing the overhead of getting things done. We aim for operational excellence, having a DevOps culture and a “you build it, you run it” mentality. We favor a Lean approach to our product development, following agile workflows such as Scrum and Kanban depending on the directive of the team. We welcome new technologies and are constantly self-evaluating our tech stack to make sure we are providing software of the highest quality. Continuous Delivery is important to us, and we are constantly looking to improve our automated testing and continuous integration.

As a Senior Software Engineer for our Retailers business function, you are responsible for writing efficient, well-structured, and maintainable code, setting an example for other engineers as a subject matter expert, mentoring and guiding less experienced engineers.  You work closely with our lead designers and architects to drive our product forward and to ensure the scalability, maintainability and performance of our product suite.  

Responsibilities

• Provide guidance on system architecture decisions, making sure the technical direction aligns with business goals.
• Conduct thorough code reviews, ensuring best practices are followed, identifying potential issues, and mentoring junior developers in improving their coding skills.
• Provide technical guidance, share knowledge, and help junior and mid-level engineers grow in their roles by reviewing their work and offering constructive feedback.
• Work closely with other teams to ensure seamless delivery of software projects and alignment across departments.
• Be able to break down large, complex tasks into smaller, manageable components and distribute them among team members.
• Play a key role in agile processes, including sprint planning, daily stand-ups, retrospectives, and prioritization of tasks.
• Communicate effectively with stakeholders, including product managers, designers, and clients, to clarify requirements and ensure alignment with business objectives.
• Handle complex technical challenges, debugging, and resolving issues that may be beyond the scope of junior engineers.
• Integrate AI tools throughout the development lifecycle with critical evaluation for security, performance, and maintainability 
• Build and maintain AI API integrations with proper error handling, caching, and observability 
• Automate development workflows using AI in CI/CD pipelines 
• Mentor team members on effective AI tool usage and establish team-level best practices 
• Apply compliance standards to all AI implementations
• Participate in on-call rotation to support the “you build it you own it” mantra
• Understanding and utilization of software development tools including version control, building processes, debuggers, and test frameworks for:
  • Primary technologies (may include):
    • Typescript, Angular
    • JavaScript, Node.js, React.js
    • Python
    • AWS services (Lambda, DynamoDB, OpenSearch, Kinesis, API Gateway, Step Functions, and others)
    • IaC: Terraform, CloudFormation, Serverless
  • Secondary technologies
    • AWS services (OpenSearch, Lambda, DynamoDB, Kinesis, RDS, ECS, and others)
    • SOAP/REST web service APIs
    • Redis, NoSQL
    • AWS SageMaker, Glue
    • Microsoft SQL Server

Qualifications 

Minimum Qualifications  

• 3+ years' experience developing in Angular, Typescript, JavaScript or Node.js,
• 3+ years' experience developing in AWS Technologies
• 2+ years of experience integrating AI tools into production software development workflows 
• Proven track record of building and maintaining AI API integrations in production systems 
• Experience automating workflows with AI tools and measuring productivity impact 
• Demonstrated ability to mentor others on AI development practices 
• Knowledge of compliance standards relevant to AI implementations (data privacy, security)
• Experience developing web applications, working with databases, and consuming APIs
• Understanding of relevant software development tools including version control, build processes and test frameworks
• Ability to work independently with limited supervision

Preferred Qualifications 

• Bachelor's degree or higher in Computer Science or a closely related field
• 2+ years of AI/ML experience with a strong technical and strategic focus, with expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years' experience in creating data systems for feature stores or vector databases.
• Experience with cloud computing infrastructures such as AWS or Azure
• Use of source code repositories such as Azure DevOps and Git
• Experience working with SQL Server and NoSQL databases
• Experience with performance tuning and optimization techniques for high scale systems
• Experience working with development teams in multiple time zones
• Proven track record of creating secure and scalable software that scales to dozens or hundreds of servers in a distributed, fault tolerant manner
• Experience with e-commerce, retail, online marketplaces, or digital advertising
• Excellent analytical, decision-making and problem-solving skills
• Proven ability to work in a rapidly changing environment with keen attention to detail

Travel Required

Up to 10%

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

What it’s like to work at Rithum 

When you join Rithum, you can expect to work with smart risk-takers, courageous collaborators, and curious minds.

As part of the Rithum team, you are valued, supported, and included. Guided by a transparent culture and accessible, approachable leadership, we offer career opportunities aligned to your ambitions and talents. To ensure work and life balance works for you, we also offer an array of resources to support you and your families, including comprehensive benefits and wellness plans.

At Rithum you will:

• Partner with the leading brands and retailers.
• Connect with passionate professionals who will help support your goals.
• Participate in an inclusive, welcoming work atmosphere.
• Achieve work-life balance through remote-first working conditions, generous time off, and wellness days.
• Receive industry-competitive compensation and total rewards benefits.

Benefits 

• Medical coverage provided through Irish Life Health; premiums paid by the company 
• Life & disability insurance
• Pension plan with 5% company match
• Competitive time off package with 25 Days of PTO, 11 Company-paid holidays, 2 Wellness days and 1 Paid Volunteer Day 
• Access to tools to support your wellbeing such as the Calm App and an Employee Assistance Program 
• €50/month Remote work stipend for internet
• Professional development stipend and learning and development offerings to help you build the skills and connections you need to move forward in your career. 
• Charitable contribution match per team member  

Rithum is an equal opportunity employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other protected characteristic. All employment is decided on the basis of qualifications, merit, and business need.

We're committed to providing reasonable accommodations in accordance with the law for qualified applicants. If you require assistance during the interview process due to a medical condition or need support accessing our website or completing the application process, please reach out to us by completing the Accommodations Request Form. Your comfort and accessibility are important to us, and we're here to ensure a seamless experience as you explore opportunities with our team.

Rithum™ is the world’s most trusted commerce network, accelerating how brands, suppliers, and retailers work together to deliver seamless e-commerce experiences. We provide an unmatched platform for brands and retailers, enabling them to accelerate growth, optimise operations across channels, scale product offerings and enhance margins.

Today, more than 40,000 companies trust Rithum to grow their business across hundreds of channels, representing over $50 billion in annual GMV. Using our commerce, marketing, and delivery solutions, our customers create optimised consumer shopping journeys from beginning to end.

Overview

The Engineering Team employs some of the top engineering talent who are constantly working to improve processes, quality and techniques, with the goal of producing the highest quality software solutions in the industry. The lines between traditional QA and software engineering are blurred here, with quality being considered at all stages of development.

Our team is comprised of very talented and highly motivated individuals, who pride themselves on working smarter, not harder. We’re empowered to make local decisions, reducing the overhead of getting things done. We aim for operational excellence, having a DevOps culture and a “you build it, you run it” mentality. We favor a Lean approach to our product development, following agile workflows such as Scrum and Kanban depending on the directive of the team. We welcome new technologies and are constantly self-evaluating our tech stack to make sure we are providing software of the highest quality. Continuous Delivery is important to us, and we are constantly looking to improve our automated testing and continuous integration.

As a Senior Software Engineer for our Retailers business function, you are responsible for writing efficient, well-structured, and maintainable code, setting an example for other engineers as a subject matter expert, mentoring and guiding less experienced engineers.  You work closely with our lead designers and architects to drive our product forward and to ensure the scalability, maintainability and performance of our product suite.  

Responsibilities

• Provide guidance on system architecture decisions, making sure the technical direction aligns with business goals.
• Conduct thorough code reviews, ensuring best practices are followed, identifying potential issues, and mentoring junior developers in improving their coding skills.
• Provide technical guidance, share knowledge, and help junior and mid-level engineers grow in their roles by reviewing their work and offering constructive feedback.
• Work closely with other teams to ensure seamless delivery of software projects and alignment across departments.
• Be able to break down large, complex tasks into smaller, manageable components and distribute them among team members.
• Play a key role in agile processes, including sprint planning, daily stand-ups, retrospectives, and prioritization of tasks.
• Communicate effectively with stakeholders, including product managers, designers, and clients, to clarify requirements and ensure alignment with business objectives.
• Handle complex technical challenges, debugging, and resolving issues that may be beyond the scope of junior engineers.
• Integrate AI tools throughout the development lifecycle with critical evaluation for security, performance, and maintainability 
• Build and maintain AI API integrations with proper error handling, caching, and observability 
• Automate development workflows using AI in CI/CD pipelines 
• Mentor team members on effective AI tool usage and establish team-level best practices 
• Apply compliance standards to all AI implementations
• Participate in on-call rotation to support the “you build it you own it” mantra
• Understanding and utilization of software development tools including version control, building processes, debuggers, and test frameworks for:
  • Primary technologies (may include):
    • Typescript, Angular
    • JavaScript, Node.js, React.js
    • Python
    • AWS services (Lambda, DynamoDB, OpenSearch, Kinesis, API Gateway, Step Functions, and others)
    • IaC: Terraform, CloudFormation, Serverless
  • Secondary technologies
    • AWS services (OpenSearch, Lambda, DynamoDB, Kinesis, RDS, ECS, and others)
    • SOAP/REST web service APIs
    • Redis, NoSQL
    • AWS SageMaker, Glue
    • Microsoft SQL Server

Qualifications 

Minimum Qualifications  

• 3+ years' experience developing in Angular, Typescript, JavaScript or Node.js,
• 3+ years' experience developing in AWS Technologies
• 2+ years of experience integrating AI tools into production software development workflows 
• Proven track record of building and maintaining AI API integrations in production systems 
• Experience automating workflows with AI tools and measuring productivity impact 
• Demonstrated ability to mentor others on AI development practices 
• Knowledge of compliance standards relevant to AI implementations (data privacy, security)
• Experience developing web applications, working with databases, and consuming APIs
• Understanding of relevant software development tools including version control, build processes and test frameworks
• Ability to work independently with limited supervision

Preferred Qualifications 

• Bachelor's degree or higher in Computer Science or a closely related field
• 2+ years of AI/ML experience with a strong technical and strategic focus, with expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years expertise in machine learning algorithms, NLP, computer vision, or large-scale deployment.
• 2+ years' experience in creating data systems for feature stores or vector databases.
• Experience with cloud computing infrastructures such as AWS or Azure
• Use of source code repositories such as Azure DevOps and Git
• Experience working with SQL Server and NoSQL databases
• Experience with performance tuning and optimization techniques for high scale systems
• Experience working with development teams in multiple time zones
• Proven track record of creating secure and scalable software that scales to dozens or hundreds of servers in a distributed, fault tolerant manner
• Experience with e-commerce, retail, online marketplaces, or digital advertising
• Excellent analytical, decision-making and problem-solving skills
• Proven ability to work in a rapidly changing environment with keen attention to detail

Travel Required

Up to 10%

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

What it’s like to work at Rithum 

When you join Rithum, you can expect to work with smart risk-takers, courageous collaborators, and curious minds.

As part of the Rithum team, you are valued, supported, and included. Guided by a transparent culture and accessible, approachable leadership, we offer career opportunities aligned to your ambitions and talents. To ensure work and life balance works for you, we also offer an array of resources to support you and your families, including comprehensive benefits and wellness plans.

At Rithum you will:

• Partner with the leading brands and retailers.
• Connect with passionate professionals who will help support your goals.
• Participate in an inclusive, welcoming work atmosphere.
• Achieve work-life balance through remote-first working conditions, generous time off, and wellness days.
• Receive industry-competitive compensation and total rewards benefits.

Benefits 

• Medical, Dental and Psychology benefits 
• Life insurance and disability benefits
• Competitive time off package with 25 Days of PTO, 8 Company-paid Holidays, 5 paid floating holidays (new in 2026!), 2 Wellness days and 1 Paid Volunteer Day 
• Voucher program for Transportation, Meals & Childcare 
• Remote Working Stipend: €40/month automatically applied in payroll
• Access to tools to support your wellbeing such as the Calm App and an Employee Assistance Program 
• Professional development stipend and learning and development offerings to help you build the skills and connections you need to move forward in your career. 
• Charitable contribution match per team member 

Rithum is an equal opportunity employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other protected characteristic. All employment is decided on the basis of qualifications, merit, and business need.

We're committed to providing reasonable accommodations in accordance with the law for qualified applicants. If you require assistance during the interview process due to a medical condition or need support accessing our website or completing the application process, please reach out to us by completing the Accommodations Request Form. Your comfort and accessibility are important to us, and we're here to ensure a seamless experience as you explore opportunities with our team.

Scopely is looking for a Server Engineer to join our Star Trek Fleet Command team within our Live Games Portfolio division, based remotely in Spain.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily.

Star Trek Fleet Command is a standout success in the gaming industry. Launched in 2018, our in-house developed 4X Strategy MMO has continually evolved, earning its place as one of the top-grossing games on the market.

We are seeking a backend Engineer to join our team and build both game server systems and platform microservices that power our live products. In this role, you will contribute to evolving our backend technology stack to support scalable game features, platform services, and a high-quality player experience, with the opportunity to develop your skills in distributed systems, cloud infrastructure, and game backend development while working on live products at scale.

What You Will Do

What We're Looking For

• Understanding of web fundamentals (HTTP, REST APIs, request/response lifecycle, status codes, etc.).
• Familiarity with distributed systems concepts and microservices architectures, including service communication, data consistency, and fault tolerance in high-traffic environments.
• Proficiency in Python and familiarity with frameworks such as FastAPI, Flask, or Tornado, and an understanding of async programming and concurrency.
• Experience working with and maintaining existing backend systems in production environments.
• Experience debugging issues in production environments, identifying and helping resolve performance issues
• Understanding of SQL and/or NoSQL databases (e.g., MySQL, Postgres, DynamoDB).
• Familiarity with Linux environments, Docker containers, and cloud platforms (preferably AWS).
• Understanding of backend security fundamentals and willingness to learn best practices.
• Experience with version control, CI/CD pipelines, and automated testing.
• Ability to collaborate effectively with client engineers and cross-functional teams to deliver end-to-end features.
• Strong problem-solving skills and eagerness to learn and grow as an engineer.

Bonus Points

At Scopely, we create games for everyone - and want to ensure that the people behind our games reflect that!   We are committed to creating a diverse, supportive work environment where everyone is treated with respect. We are committed to providing equal employment opportunities and welcome individuals from all backgrounds to join us & embrace the adventure!

Please ensure that the résumé/CV you attach is written in English.

Scopely is looking for a Web Tools Backend Engineer to serve on and elevate our new casual game, Monopoly GO!  team in Barcelona on a hybrid basis.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily. 

MONOPOLY GO! is a global phenomenon and the biggest mobile game launch in history, captivating millions of players worldwide.

What You Will Do

As a Web Tools Backend Engineer, you will help build and evolve the backend systems that power our internal tools, with a strong focus on configuration workflows, tooling reliability, and developer efficiency. You will work primarily in C# backend development, designing and maintaining the services, APIs, and data flows that enable game teams to manage live game content safely and efficiently.

• Design, build, and maintain backend systems for internal tools used to configure and operate live game features
• Develop APIs, services, and supporting workflows to enable safe, scalable configuration management
• Partner with game teams, product managers, and internal users to understand operational needs and translate them into robust backend solutions
• Improve the reliability, maintainability, and observability of internal tooling systems
• Contribute to architectural decisions through code reviews, helping raise the engineering bar across the team
• Help define best practices for backend development, service design, and configuration handling
• Support the evolution of tooling platforms that improve development speed and reduce operational risk for live game teams
• Mentor other engineers through technical guidance, pair programming, and collaborative problem solving

What We're Looking For

• Strong experience in C# backend development, building services, APIs, and internal tooling
• Experience designing and maintaining server-side systems with a focus on reliability, scalability, and maintainability
• Solid understanding of data modeling, configuration-driven systems, and backend architecture
• Experience working with web APIs, service integrations, and database-backed applications
• Strong debugging and problem-solving skills, with the ability to understand complex technical and operational workflows
• Ability to work closely with cross-functional stakeholders and turn ambiguous needs into practical backend solutions
• Strong communication skills and a collaborative mindset
• A commitment to engineering quality, clean code, and continuous improvement

Bonus Points

• Experience building or supporting internal tools or CMS platforms
• Experience with game live operations or configuration systems in games or other content-driven products
• Familiarity with frontend technologies sufficient to collaborate effectively with UI engineers, though this is not a frontend-focused role
• Experience with observability, deployment pipelines, and production support practices
• Familiarity with game development workflows

Scopely is looking for a QA Manager to join our Monopoly Go! team in Barcelona on a hybrid basis.

At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily. 

MONOPOLY GO! is a global phenomenon and the biggest mobile game launch in history, captivating millions of players worldwide. The team is based in Europe and the US, and works every day to create captivating new experiences for our players.

What You Will Do 

Reporting to the Sr. QA Manager, you will play a key role in shaping and executing short-term organizational objectives within the test framework for our flagship title, Monopoly Go! You’ll support the quality initiatives of multiple cross-functional teams focused on developing, integrating, and releasing exciting new content and features.

Leading a team of both internal and external QA professionals, you’ll help drive continuous improvement, guiding how we iterate toward success and evolve our ways of working:

• Drive the execution and continuous improvement of the QA test framework, aligning with project needs and team goals
• Leverage AI-powered tools and automation to improve test efficiency, coverage, and defect detection
• Lead and develop a team of QA professionals, supporting growth through coaching, performance management, and clear development plans
• Support release processes by enforcing quality standards, identifying risks, and ensuring readiness at key milestones
• Champion a strong culture of quality, promoting shared ownership across cross-functional teams
• Design and implement effective testing strategies across features, systems, and client-server interactions
• Oversee QA processes and tooling (e.g. JIRA, TestRail), ensuring consistent and effective usage across your teams
• Coordinate with external QA vendors, managing performance, expectations, and delivery quality
• Maintain clear visibility of quality across your teams through reporting, risk tracking, and metrics 
• Collaborate with Product, Engineering, Customer Support, and Live Ops to address issues, improve workflows, and enhance player experience
• Contribute to QA best practices and standardisation across vertical groups, partnering with QA leadership
• Stay close to the product through hands-on engagement, playtesting, and early design reviews to identify risks

What We’re Looking For 

• Strong advocate for the use of AI to enhance QA workflows and outcomes
• Proven experience leading QA teams in a fast-paced, agile environment
• Excellent communication and stakeholder management skills
• Highly organised, with strong ownership and prioritisation abilities
• Able to balance quality, speed, and business needs effectively
• Experience driving QA processes, tools, and continuous improvement initiatives
• Strong analytical and reporting skills
• Experience managing external vendors or distributed teams
• Proactive, self-motivated, and solutions-oriented
• Strong commercial awareness and understanding of product impact
• Experience with JIRA or similar tools
• Familiarity with mobile platforms and release processes (Apple / Google)
• Solid understanding of the game development lifecycle

Scopely is looking for a Staff Server Engineer to join our new unannounced project in Barcelona, Spain to work on a hybrid basis 3 times a week. We can support with visa sponsorship and relocation support.

At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a distributed team of game enthusiasts who are developing, publishing, and innovating in the mobile games industry, connecting millions of people around the world every day.

We are in the development stages of one of our new unannounced projects. We are looking for passionate game makers to collaborate, get in early and make their mark on this exciting venture

We are in the early stages of development on a bold, unannounced, cross-platform Strategy/MMO title, crafting a team of dedicated and hard-working game makers to join us on this exciting journey!

What You Will Do

• The Staff Backend Software Engineer will lead the effort to develop new backend features for our game, focusing on developing large scale features in collaboration with other developers and game stakeholders
• Work as part of a cross functional team that develops core technologies and game features 
• Mentor members of the backend teams 
• Analyze and identify technical bottlenecks in the existing codebase as well as future implementations, and propose new technical strategies
• Refactor and optimize internal code to improve efficiency, scalability, and maintainability
• Collaborate with other engineering teams to ensure cohesive and scalable backend architecture
• Develop and enforce best practices for code quality, and emphasize maintainability and scalability in a distributed architecture
• Conduct regular code reviews and provide constructive feedback to team members
• Stay up-to-date with the latest industry trends and technologies to continually enhance backend technologies and practices
• Collaborate with Design, Product and other game stakeholders to define roadmap and prioritize technical initiatives.

What We’re Looking For

• Experienced in Software Development
• Experience in developing highly available back-end systems and servers for large-scale MMO games, high-traffic web systems or applications
• Experienced with Go, Python and C#.
• Deep understanding of microservices architecture, cloud-native development, and container orchestration
• Problem-solving skills and ability to lead complex projects
• High leadership skills, with experience mentoring junior and peer engineers
• High degree of collaboration in a cross functional team to deliver product features focused on solid and realistic solutions.

Scopely is looking for a Junior Server Engineer to join our Yahtzee! With Buddies team in Barcelona, working on a hybrid mode, 3 days from the hub.

At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily. 

Yahtzee with buddies is one of our casual free-to-play mobile games and is a classic board game with a new look. The team is based in Europe and the US, and works every day to create captivating new experiences for our players.

As a Junior Backend Engineering, you will contribute to the development of Yahtzee. You’ll work alongside experienced engineers across server, mobile, gaming, and data, gaining hands-on experience building large-scale products used by thousands of players around the world.

This position is designed for recently graduated or junior engineers who are passionate about building scalable systems, solving complex technical challenges, and contributing to engaging global gaming experiences.

What You Will Do

• Design and implement new features and improvements that make a positive impact on players.
• Develop clean, well-structured, and production-ready code that may be included in future software releases.
• Collaborate with engineers across disciplines to solve complex technical problems, including distributed systems and data challenges.
• Contribute to performance improvements, reliability enhancements, and scalable architecture.
• Participate in code reviews, design discussions, and team learning sessions.

What We’re Looking For

• Curiosity, proactivity and team player.
• Recently graduated or in an actual junior position in the software industry.
• Previous experience in software engineering is preferred.
• Strong coding, debugging, and problem-solving skills.
• Solid understanding of computer science fundamentals, including algorithms and data structures.
• Familiarity with software engineering processes and tools.
• Knowledge in at least one object-oriented programming language (previous job or personal projects).

Bonus Points

• Interest in building large-scale gaming systems.
• Experience with Cloud platforms (preferably AWS)
• Experience with relational and non-relational DBs (MySQL, DynamoDB) and key-value databases, like Redis.
• Interest in games and the gaming industry.

At Scopely, we create games for everyone - and want to ensure that the people behind our games reflect that!   We are committed to creating a diverse, supportive work environment where everyone is treated with respect. We are committed to providing equal employment opportunities and welcome individuals from all backgrounds to join us & embrace the adventure!

Scopely is looking for a Server Engineer to join a new truly unique multiplayer strategy game in Barcelona, Spain on a hybrid basis. We can support with visa sponsorship.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily.    

We are in the early stages of development on an ambitious, unannounced Strategy/MMO title, creating a team of talented and passionate game makers to join us on this exciting journey!   

What You Will Do    

• Work in a team responsible for designing, developing and maintaining backend services and APIs in Python running on AWS
• Design and implement new features in our core technologies, working collaboratively with other stakeholder teams to understand requirements and identify the best technical solutions as well as plan the future of our server core technologies that will lay the foundation for exciting new gameplay features
• Inspect the performance of our server clusters and propose improvements
• Deep analysis of player behaviors and how our server can be hardened to both improve player experience and also defend against bad actors (botters, cheaters, etc)
• Work closely with the QA team to resolve bugs and deliver high quality code as well as Deploy, monitor, and manage applications in a cloud environment such as AWS
• Stay up-to-date with industry changes and emerging trends, especially regarding Python, Redis and its ecosystem, AWS, Gaming, etc

What We’re Looking For   

• Highly experienced being part of a professional development team or other relevant area
• Experience in developing highly available back-end systems and servers for large-scale MMO games, high-traffic web systems or applications
• Experienced with Python and its ecosystem (libraries, frameworks, etc.), familiarity with web frameworks such as Flask, Tornado, FastAPI, or another similar web framework and Python threading, as well as the principles of async programming
• Familiar in design and implementation of highly-scalable, reliable, and secure systems using Redis and its ecosystem, such as Redislabs. Solid understanding of RESTful API design and development. Ability to write efficient low-latency, low-IO code
• Strong knowledge of Linux operating systems and Docker containers, as well as Redis, MySQL (or similar database systems). Good understanding of how to prevent intrusions, injections, cheating etc.
• Experience in version control, especially multi-track development and familiarity with deployments methodologies and CI/CD pipelines as well as automated testing
• Experience with stateful and stateless game server architectures

Bonus Points   

• Familiarity with messaging systems such as RabbitMQ, AWS SQS, Redis Streams
• Experience working with AWS services like EC2, ECR, RDS, S3, and IAM
• Knowledge of Infrastructure-as-Code (IaC) and experience with Terraform for managing infrastructure deployment
• Understanding of network infrastructure and cloud networking concepts, such as VPC, Subnet, Security Groups, and Load Balancing
• Experience with traffic analysis via Charles proxy, browser developer tools, Datadog, logs
• Understanding Kibana / Datadog log querying and dashboards

• Lead a team of Engineers, setting clear expectations and providing continuous feedback, coaching, and mentoring to ensure success and growth
• Working closely with feature owners, economy, liveops and other development teams to implement feature simulations and technological pipelines for Monopoly GO!
• Driving the implementation of systems that transform raw game data into analytical datasets for simulation and evaluation
• Ensuring technical performance is “Best-in-Class” throughout development
• Writing automated, high-quality tests (unit, integration, load, etc.) and working with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Reviewing Technical Design Documents and provide feedback and guidance to other engineers
• Collaborating and communicating with cross-functional departments including: economy, liveops, qa, etc.
• Participating in a strong engineering team and culture
• Live game support & troubleshooting
• Contributing to technical plans and discussing the workflows and requirements with stakeholders
• Implementing tools to empower our liveops and game design teams in the creation of new and exciting game-play experiences
• Explore AI-assisted tools (LLMs, copilots, automation frameworks) to improve productivity, enhance analysis depth, and accelerate iteration cycles

• 6+ years as part of a professional game development team or other relevant area
• Experience managing people, driving 1:1s and performance reviews, doing follow ups and providing regular feedback to direct reports
• Experience driving and leading the technical execution of complex and interdisciplinary developments
• Mastery of C#, Python or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Strong understanding of game framework architecture at scale, maintainability over time, robust API design, etc.
• Strong knowledge of application design best patterns and practices; understanding of maintainability concerns when designing and implementing applications
• Enjoy solving complex technical problems, especially in large systems
• Willingness to learn and work with new technologies
• You’re a great tech communicator who knows how to share knowledge with non-technical people
• You have a desire to seek out and take on user feedback to drive world class application development
• A passion for games

• Experience building your own games as personal projects or game jams
• Experience with AWS, Docker, Kibana, Ansible
• Experience with automated testing
• Solid experience with SQL and at least one data warehouse (BigQuery preferred)
• Knowledge of probability, applied statistics, and simulation techniques
• Experience with distributed processing tools: Spark, PySpark, or alternatives
• Experience building ETL/ELT pipelines using Airflow, DBT, or similar frameworks
• Experience in gaming, monetization, or game economy
• Familiarity with gameplay logic or LiveOps systems
• Experience developing internal libraries or tools for non-technical teams
• Curiosity for experimenting with AI systems to extend capabilities of existing pipelines or prototype new evaluation methods

At Scopely, we believe in creating a supportive work environment where everyone is treated with respect and inclusivity. We welcome individuals from all backgrounds and are committed to providing equal employment opportunities regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other protected status.

What your impact will be:

• Work with customers to provide in-depth technical troubleshooting and recommend appropriate workaround(s) and solutions for all EDB product lines and open-source PostgreSQL products.
• Collaborate with and mentor junior and mid-tier support engineers to triage issues.
• Create reproducible test cases, file development requests, and offer patches when possible.
• Collaborate with development resources, many of whom are core members and major contributors to the PostgreSQL community, to identify bugs and performance bottlenecks
• Serve as the primary point of contact to premium customers on priority engagements.
• Document solutions, procedures, and standards for customers as well as for internal use.

What you will bring:

• 2+ years of significant experience with PostgreSQL DBA, as well as experience with Oracle, MySQL, MongoDB, or equivalent knowledge
• Bachelor's degree in Computer Science or equivalent knowledge
• Working knowledge of PostgreSQL third-party tools (i.e., pgpool, patroni, pgbouncer, etc.)
• Strong customer facing skills.
• Outstanding English communication skills (both written and verbal)
• Strong problem-solving skills for abstract and complex issues
• Quick-thinking, able to work well under pressure
• Adept at documenting efforts, actions, and results
• Experience liaising with Engineering teams

What will give you an edge:

• Technical Support experience
• Experience with machine learning and AI
• Recent working experience with Microsoft.NET, Java and/or C/C++
• Experience with Oracle or SQL Server
• Experience with Docker, OpenShift & Kubernetes
• Experience with Amazon Web Services and RDS
• Experience with Microsoft Azure

We are seeking a talented Front-End Developer with expertise in React, Node, cloud deployment, transactional databases, and CI/CD to join our team. The ideal candidate will have a passion for creating intuitive user experiences and a strong background in front-end development.

Responsibilities:

• Develop and maintain user interfaces for web applications using React and Node
• Work closely with back-end developers to integrate UI components with server-side logic
• Deploy web applications on cloud infrastructure
• Design, implement and maintain transactional databases
• Implement and maintain CI/CD pipeline for the web applications
• Write clean, well-documented, and maintainable code
• Collaborate with cross-functional teams to deliver high-quality products

Our ideal candidate should have industry experience shipping products, ability to quickly prototype new features, integrate mock-ups into working application and the creative talent to bring the data science results to life in beautiful and business friendly visualization.

Why You’ll Love It Here:

• High ownership, zero micromanagement
• Rapid learning opportunities and diverse challenges
• Flexible work hours, remote-friendly setup
• A collaborative, culture that values real outcomes
• Flat organisational hierarchy with high visibility and accessibility to our leaders

Verra Mobility is a global leader in smart mobility. We develop technology-driven solutions to make transportation safer and more convenient worldwide. We work with police departments and municipalities across North America, the Asia Pacific and Europe to install safety cameras, including red-light, speed, and school bus stop arm cameras. We manage tolling transactions and violations for the world's largest commercial fleets and rental car companies, serving over 8.5 million vehicles whilst, via our proprietary connected systems, are processing nearly 165 million transactions each year for more than 50 tolling authorities.

Position Overview:

This role is responsible for supervising and ensuring the efficient operation of Verra Mobility’s IT infrastructure and services across Europe. This includes managing the IT staff responsible for monitoring, diagnosing, and optimizing network and system performance, as well as leading cloud infrastructure initiatives. The role reports to the VP, IT Infrastructure and works closely with local client support and corporate IT teams to drive business and client satisfaction.

Essential Responsibilities:

· Lead the delivery of services and support for a regional client infrastructure service

· Design and lead regional IT department support model for European client geography

· Act as Service Delivery Manager for Client Infrastructure in the EU

· Work with cross functional teams and stakeholders to define business and client infrastructure requirements for product and service implementations.

· Ensure the efficient utilization of IT resources including personnel and equipment – across the region.

· Design and manage the resource plan including full time, contractor and manage services offerings for IT function.

· Develop KPI’s and Metrics to measure success and areas of focus for the support organization.

· Develop and implement all functional policies and procedures, including regional standards, purchasing, and service provisioning.

Acquisition & Deployment

· Manage deployment, monitoring, maintenance, development, upgrade, and support of IT systems (servers, storage, backups, networks, data centers).

· Manage and develop relationships with clients and business unit resources to service clients at their highest points of need.

· Analyze existing operations and make recommendations for the improvement and growth of IT systems.

· Conduct research and remain current with the latest technologies and solutions in support of client requests for proposals (RFP’s)

Operational Management

· Manage operations staffing, including recruitment, supervision, scheduling, development, evaluation, and disciplinary actions.

· Practice asset management for IT hardware, software, and equipment.

· Establish and maintain regular written and in-person communications with the organization’s executives, department heads, and end users regarding pertinent IT activities.

· Oversee operations-related incidents, requests, and projects

· Assist with basic IT troubleshooting and communications with customer, business unit and IT staff.

Qualifications:

· 5+ years of client services support experience, supporting large scale client implementations at multiple sites

· 5+ years of IT service management experience in a medium to large IT operations setting

· University degree in the field of business, computer science or information systems is preferred

· Industry certifications (PMP, Prince2, Cisco, VMware, EMC, HPE Aruba, CISSP, CISA, CIPM) are a plus.

· Must be able to travel 25% - 50% to support client locations

· Must have the right to work in the EU

. Fluent in English. Great communication skills. Being able to present to stakeholders.

Knowledge & Experience

· Strong technical understanding, able to take complex technical descriptions and convert them into easy-to-understand updates for business unit leaders

· Working knowledge of virtual server technology such as VMware

· Working knowledge data storage platforms and backup solutions ie EMC Unity and Rubrik

· Experienced in supporting and troubleshooting infrastructure and application ecosystems

· Proven experience in IT infrastructure planning and development.

· Excellent understanding of the organization’s goals and objectives.

· In-depth knowledge of applicable data security and privacy practices and laws.

· Strong understanding of human resource management principles, practices, and procedures.

· Strong understanding of project management principles.

Personal Attributes

· Strong leadership skills.

· Excellent written and oral communication skills.

· Excellent interpersonal skills.

· Ability to conduct and direct research into IT issues and products as required.

· Ability to present ideas in business-friendly and user-friendly language.

· Ability to perform general mathematical calculations for the purpose of creating business cases, budgets, and so on.

· Highly self-motivated and directed.

· Keen attention to detail.

· Proven analytical, evaluative, and problem-solving abilities.

· Ability to effectively prioritize and execute tasks in a high-pressure environment.

· Exceptional customer service orientation.

· Extensive experience working in a team-oriented, collaborative environment.

Work Conditions

· On-call availability

· Sitting for extended periods of time.

· Dexterity of hands and fingers to operate a computer keyboard, mouse, power tools, and to handle other computer components.

· Lifting and transporting of moderately heavy objects, such as hardware and peripherals.

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. 

Developed by JetBrains, Kotlin is a modern programming language targeting the Java, Android, JavaScript, WASM and native (LLVM) platforms. Released in 2016, the language is rapidly gaining popularity. In 2019, it became Google's preferred language for Android development, later becoming its go-to for server-side development.

For any programming language, including Kotlin, a build system is a vital tool. We aim to make the process of working with Kotlin-supporting build systems within IntelliJ IDEA smooth and easy. Our job is to ensure that Kotlin projects in the build system are reflected accurately in the IntelliJ IDEA model and that this transition (import) is fast and reliable.

We support various build systems such as Gradle, Maven, and IntelliJ IDEA’s built-in JPS. In the future, we may add more to this list. We are currently looking for an experienced Software Developer with general software engineering skills to join the team and be part of this effort. Most of our codebase is written in Kotlin and Java 11 and managed in Git repositories, some of which are open on GitHub.

As part of our team, you will: 

• Develop and maintain the tools required to integrate Kotlin with different build systems.
• Improve Kotlin’s seamless integration from build system representations into the IntelliJ IDEA project model.
• Work on import performance improvements, reliability, and new features.

We'll be happy to have you on our team if you: 

• Enjoy solving complex and challenging problems.
• Have at least five years of professional Kotlin or Java development experience.
• Want to improve Kotlin support in IntelliJ IDEA.
• Can design and write code that is easy to read and support.
• Understand the algorithms behind the code you write.
• Have strong teamwork skills, are able to listen to others' ideas, and can offer sound reasoning to support your ideas.
• Want to grow as a professional while mastering new approaches and technologies.
• Take pride in your work.
• Are keen on improving the Kotlin developer experience.
• Have sufficient command of English to discuss tasks with colleagues and write documentation.

We’ll be especially thrilled if you: 

• Are familiar with JVM build tools like Gradle and Maven.
• Have experience writing Gradle plugins.
• Have experience working with Kotlin Multiplatform (KMP).
• Have experience creating plugins for IntelliJ IDEA.
• Love finding creative solutions to challenging technical problems.
• Have participated in or created your own open-source projects.

Why join JetBrains?

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family.
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible.
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.
  *Some benefits may vary depending on location.

#LI-IM1

Highlights:

Location: Remote (CET hours preferred)

Compensation: €4,200 - €5,400 Gross + stock options

Language: Russian-speaking team

About Fundraise Up

We’re Fundraise Up - a global fundraising platform built to make donating to nonprofits fast, seamless, and accessible to all. Every month, our technology powers tens of millions of dollars in donations across the globe. We focus on innovation that directly impacts results: faster load times, higher conversion rates, global payment support, and accessibility-first design.

Our platform is trusted by many of the world’s leading nonprofits, including UNICEF, the Alzheimer’s Association, and a wide range of global NGOs. With a 4.9/5 rating across top software review platforms, we’re recognized not just for our impact - but for the quality of the product we deliver.

A Truly Global Product

We operate in the enterprise segment, serving nonprofit organizations across North America, the United Kingdom, Australia, and Europe.

We’re building a large and complex product ecosystem that serves nonprofits, donors, and partners around the world. The platform includes a modern checkout experience and customizable widgets (each a standalone SPA), donor, organization, and partner portals, admin tools, and several internal apps.

Our backend is powered by Node.js (Koa, NestJS) and MongoDB. The frontend stack includes Webpack, Vue.js, and React, with nearly all code written in TypeScript. For high-throughput messaging and background processing, we use Kafka (for millions of events) and Bull (Redis). Analytics data is stored in ClickHouse, and we use Elasticsearch for search.

The Team

We are a distributed team of 160+ product professionals, including 80+ engineers. Our team members are mainly based across Spain, Poland, Portugal, Georgia, Armenia, Serbia, Turkey, and Cyprus. Many of our developers bring 5 - 10+ years of experience, and we foster a culture of deep technical curiosity and knowledge sharing.

Despite our scale, we operate like a focused team - where every task matters and every voice is heard. We value thoughtful collaboration, strong engineering practices, and a product mindset. You’ll be joining a team where quality, mentorship, and mutual respect come first.

About the Role

As a Senior QA Engineer (Quality Enablement), you will work in a cross-team role focused on improving product quality through processes, practices, and engineering influence across the entire organization.

QAE does not write product tests for teams on a regular basis. Instead, the role focuses on:

• Helping teams build effective testing strategies
• Reviewing test scenarios, automated tests, and technical decisions
• Analyzing quality metrics and driving improvements
• Educating teams on testing and automation best practices
• Preventing production incidents and reducing technical debt
• Contributing to test frameworks (helpers, utilities)

What You'll Do

• Help product teams define and improve testing strategies (unit / integration / E2E)
• Review test scenarios, automated tests, and quality-related technical decisions
• Analyze defects, flaky tests, and testing results
• Drive improvements based on quality metrics and recurring issues
• Support teams in building reliable and scalable test automation
• Contribute to test frameworks and shared tooling (helpers, utilities)
• Collaborate with engineers, product teams, and QA engineers
• Educate and mentor teams on testing practices and automation approaches
• Ensure test automation does not negatively impact CI performance

Requirements

• 7+ years of experience in testing web client-server applications
• 3+ years of experience in test automation
• Hands-on experience writing automated tests (E2E / integration)
• Experience with JavaScript / TypeScript
• Understanding of frontend architecture (React)
• Understanding of backend architecture (Node.js / NestJS)
• Experience developing or maintaining test frameworks
• Strong understanding of testing levels (unit / integration / E2E)
• Experience writing test scenarios or defining test strategy
• Experience reviewing automated tests (code review)
• Experience with CI/CD (Jenkins or similar)
• Docker (images, networks, volumes, docker-compose)
• Ability to influence quality through processes, not only code
• Strong communication skills
• Ownership mindset and willingness to take responsibility for quality decisions

Nice to Have

• Experience introducing testing or automation processes in teams
• Experience working with quality metrics (flaky rate, coverage, CI performance)
• Experience analyzing defects and improving processes
• Experience conducting trainings, workshops, or mentoring
• Experience working across multiple product teams
• Experience building or evolving E2E frameworks
• Experience reducing flaky tests and optimizing CI
• Experience in platform or enablement teams

Why work with us

• A strong, collaborative product team that owns what it builds
• Clear product vision and access to real customer feedback from global nonprofit leaders
• Flat structure: no politics, just great work with great people
• Transparent company culture-we share how we’re growing, where revenue comes from, and what’s next
• Long-term focus: we offer equity options and value sustained, meaningful contribution

Benefits

• Private medical insurance for the employee and their family
• 23 paid vacation days per year
• 11 paid public holidays per year
• 5 company-paid sick leave days
• English learning courses.
• Relevant professional education.
• Gym or swimming pool.
• Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace.
• Co-working.
• Remote working.

_{**Please note: All official correspondence from Fundraise Up will exclusively originate from the @fundraiseup.com domain. Exercise caution and ensure the authenticity of emails claiming to be from our company.}

Highlights:

Role: Senior ML-Engineer, Finance

Location: Spain, Remote

Language: Strong English required (C1)

About Us

Fundraise Up is a modern fundraising platform built to make donating to nonprofits as fast and convenient as possible. We continuously innovate to reduce page load times, boost conversion rates, and support a wide range of payment methods. Each month, people around the world contribute tens of millions of dollars through our platform.

The world’s leading nonprofit organizations trust Fundraise Up. UNICEF, the most prominent UN charity, uses our platform for 100% of its online fundraising. So does the American Heart Association, the Alzheimer’s Association, and many others. We’re proud to maintain a 4.9 out of 5 rating on leading review platforms.

We serve the enterprise segment, with a primary client base in the US, Canada, UK, and Australia.

The Team

Our product development team is currently at 150+ and growing. Team members are located across Spain, Serbia, Poland, Portugal, Turkey, Cyprus, Georgia and Armenia. We primarily communicate in Russian.

We’re a tight-knit, high-impact team where every task matters. It’s a dynamic, collaborative environment where smart, curious engineers support one another, share knowledge, and strive for excellence. We encourage open dialogue and host bi-weekly engineering meetups to explore technical topics and showcase team insights.

About the Role

We're looking for an ML Engineer with 5+ years of production experience to own a high-impact client intelligence initiative. Following a successful proof-of-concept with an external consultant, we are bringing this project fully in-house. The ultimate goal is to generate a comprehensive, enriched list of all potential clients globally — understanding their product requirements, industry verticals, and overall revenue potential — and deploy a scoring model that feeds directly into our sales pipeline.

This is an end-to-end ownership role. You will build from the ground up: data collection, enrichment, modeling, and production deployment. The project is co-managed by company executives and has a high strategic value.

What You’ll Do

• Build a market intelligence data-base via collecting different types of data (scraping, enrichment), fixing data pipeline and creating an ML model for scoring and analysis of the raw data.
• Design and operate scrapers to extract key signals from nonprofit websites, including products used, payment tools, and industry vertical indicators.
• Develop critical filters such as an "Is this website for fundraising?" binary classifier, alongside other features that distinguish high-potential prospects.
• Source and integrate financial data from international nonprofit registries, as well as third-party signals from SimilarWeb and Facebook.
• Store and structure the enriched dataset in our internal database, making it accessible and useful across the broader team for research and analysis.
• Work closely with the sales team to understand their qualification criteria. Analyze disqualified accounts in Salesforce to identify common exclusion patterns and refine scoring accordingly.
• Deploy the scoring model and own the process of integrating outputs into Salesforce in a clean, maintainable way.
• Build a scraper to monitor existing clients' websites, tracking whether Fundraise Up tools are correctly implemented across their properties.

Challenges You'll Navigate

• At the scale of ~1 million domains, expect domain duplicates, inconsistent data, and significant noise. You'll need to develop robust, cost-efficient filtering pipelines.
• A single model won't cover everything — you'll likely build several targeted sub-models tailored to specific verticals and geographies as the project matures.
• All of this needs to be accomplished without incurring high infrastructure or data costs. Pragmatic, scrappy solutions are valued here.

Requirements

• 5+ years of ML/DS experience solving real product problems
• Strong expertise in ML and mathematical statistics: solid knowledge of classical algorithms (especially gradient boosting) and understanding of modern NLP/LLM approaches
• Proven experience with large-scale web scraping and data pipeline construction
• Metrics-driven mindset: ability to connect ML metrics (ROC-AUC, F1, RMSE) with business metrics (conversion rate, LTV)
• Strong engineering culture: confident in Python with a product-oriented approach; we value clean code, knowledge of design patterns, and solid engineering practices
• Advanced SQL; ability to independently build complex datasets in ClickHouse and work with MongoDB
• MLOps understanding: hands-on experience with experiment tracking and production workflows (Docker, Git, CI/CD)
• Autonomy: ability to break down ambiguous problems, choose the right tech stack, and deliver to production

Our Tech Stack

Core: Python (uv, ruff), FastAPI, Pydantic, Docker

Models: CatBoost, Uplift Modeling (CausalML), OpenAI (RAG, Prompt-Engineering)

Data: ClickHouse, MongoDB, pandas, Polars, Redis

MLOps: MLflow, Airflow

Monitoring: Grafana, Sentry

Infra: linux server admin, distributed computation

Bonus points

• Curiosity and a hypothesis-driven mindset
• Ability to communicate complex analytical concepts to non-technical audiences
• Detail-oriented with a strong sense of ownership
• Comfort working in fast-paced, data-rich environments

Why work with us

• A strong, collaborative product team that owns what it builds
• Clear product vision and access to real customer feedback from global nonprofit leaders
• Flat structure: no politics, just great work with great people
• Transparent company culture-we share how we’re growing, where revenue comes from, and what’s next
• Long-term focus: we offer equity options and value sustained, meaningful contribution

Benefits

• Private medical insurance for the employee and their family
• 23 paid vacation days per year
• 11 paid public holidays per year
• 5 company-paid sick leave days
• English learning courses
• Relevant professional education
• Gym or swimming pool
• Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace
• Co-working
• Remote working

_{**Please note: All official correspondence from Fundraise Up will exclusively originate from the @fundraiseup.com domain. Exercise caution and ensure the authenticity of emails claiming to be from our company.}

About the role

As a Staff Backend Engineer at Fortis, you’ll help us build an amazing Original IP  through all the development stages, from concept to launch. You will work closely with highly talented game designers, artists, and other engineers to design, implement, and launch a large-scale multiplayer experience and leave your mark on a game that will last for years.

What you’ll achieve

• Develop game features from prototype through to live operations, ensuring quality and stability throughout the full lifecycle.
• Design, implement, and support scalable CI/CD pipelines to streamline development and deployment processes.
• Profile and analyze backend systems to identify and resolve complex bugs and performance issues.
• Perform backend load testing to ensure the game infrastructure can handle scale and peak player activity.
• Collaborate with client-side engineers to create secure, server-authoritative gameplay systems.
• Build and maintain DevOps workflows in a cloud-based environment, primarily using AWS services.
• Create clear, well-structured technical documentation to communicate design decisions and architecture to the broader team.
• Contribute to studio-wide engineering standards by following and shaping development guidelines and code quality practices.

What you’ll need to be successful

• Extensive software engineering experience in the games industry or with large-scale, real-time, low-latency systems, with a strong track record of delivering high-quality solutions.
• Hands-on experience developing backend services for real-time, multiplayer Unity games or streaming solutions using C# and .NET strongly preferred.
• Solid background in building multi-service backends using AWS cloud infrastructure and tools.
• Comfortable working in a fast-paced, iterative development environment, incorporating feedback to refine game features.
• Collaborative mindset with experience working on cross-discipline teams alongside designers, artists, and other engineers.
• Self-motivated and detail-oriented, thriving in dynamic, entrepreneurial settings where initiative is key.
• Firm grasp of game mechanics, systems design, and how technical choices impact player experience.
• Fluent in English with clear and effective communication skills, both written and verbal.

The Team:

Join the Celonis Support Services team, part of a 3-Level Support model, as a dedicated 2nd Level Technical Support Engineer. You will be located in Madrid and report directly to the Director of Customer Support.

The Role:

Our support engineers are highly-trained experts focused on diagnosing and resolving technical and product-related issues across the Celonis Product Suite. You will serve as the crucial interface between our global customers, partners and our internal Value Engineering & Delivery, Development, and Product Management organizations. We’re looking for someone eager to become a deep technical expert in Celonis infrastructure and software and contribute to a SaaS-based, customer value-focused environment.

The work you’ll do:

Your responsibilities are focused on expert technical analysis, resolution of complex incidents, and driving continuous improvement in support operations:

• Provide 2nd Level technical support for customer issues across Celonis Systems & Products. 
• Serve as a Technical Contact for Premier Customers.
• Take ownership of complex cases - accepting, qualifying, driving, and resolving them according to ITSM processes and KPI adherence.
• As a core function, perform analysis, diagnosis, and recovery of complex technical issues, often requiring direct engagement with customers and internal Product and Engineering teams.
• Participate in Root Cause Analysis (RCA) cycles to improve the team's support Knowledge Base.
• Contribute actively to Continual Service Improvement (CSI) cycles and initiatives including Knowledge Centred Service (KCS)
• Prepare and deliver Webcasts on selected technical topics to customers and internal support staff.
• Participate in an on-call schedule to ensure continuous global coverage.

The qualifications you need:

• Education: Bachelor of Computer Science, Engineering, or a related degree in the field of IT.
• Experience: Minimum 3 years of proven Technical Support experience handling complex technical issues and international customer inquiries whilst adhering to Service Level Agreements.
• Certification: ITIL v3 Foundation Certification; additional ITIL certification is a plus.
• Cloud Technologies: AWS or Azure certification and/or working experience in a mid to large sized Kubernetes / containerised environment.
• Systems Administration: Proven experience with heterogeneous Linux/Unix systems.
• Coding Skills: Proficient in at least one programming language (e.g., Java) or a scripting language (e.g., Python).
• Databases: Experience with major database systems (e.g., SAP HANA, Oracle, MS SQL Server).
• Problem Solving: Goal-oriented, independent, and structured approach to the analysis and solution of complex problems in virtual and cloud-based environments.

The Team:

Join the Celonis Support Services team, part of a 3-Level Support model, as a dedicated 2nd Level Technical Support Engineer. You will be located in Madrid and report directly to the Director of Customer Support.

The Role:

Our support engineers are highly-trained experts focused on diagnosing and resolving technical and product-related issues across the Celonis Product Suite. You will serve as the crucial interface between our global customers, partners and our internal Value Engineering & Delivery, Development, and Product Management organizations. We’re looking for someone eager to become a deep technical expert in Celonis infrastructure and software and contribute to a SaaS-based, customer value-focused environment.

The work you’ll do:

Your responsibilities are focused on expert technical analysis, resolution of complex incidents, and driving continuous improvement in support operations:

• Provide 2nd Level technical support for customer issues across Celonis Systems & Products. 
• Serve as a Technical Contact for Premier Customers.
• Take ownership of complex cases - accepting, qualifying, driving, and resolving them according to ITSM processes and KPI adherence.
• As a core function, perform analysis, diagnosis, and recovery of complex technical issues, often requiring direct engagement with customers and internal Product and Engineering teams.
• Participate in Root Cause Analysis (RCA) cycles to improve the team's support Knowledge Base.
• Contribute actively to Continual Service Improvement (CSI) cycles and initiatives including Knowledge Centred Service (KCS)
• Prepare and deliver Webcasts on selected technical topics to customers and internal support staff.
• Participate in an on-call schedule to ensure continuous global coverage.

The qualifications you need:

• Education: Bachelor of Computer Science, Engineering, or a related degree in the field of IT.
• Experience: Minimum 3 years of proven Technical Support experience handling complex technical issues and international customer inquiries whilst adhering to Service Level Agreements.
• Certification: ITIL v3 Foundation Certification; additional ITIL certification is a plus.
• Cloud Technologies: AWS or Azure certification and/or working experience in a mid to large sized Kubernetes / containerised environment.
• Systems Administration: Proven experience with heterogeneous Linux/Unix systems.
• Coding Skills: Proficient in at least one programming language (e.g., Java) or a scripting language (e.g., Python).
• Databases: Experience with major database systems (e.g., SAP HANA, Oracle, MS SQL Server).
• Problem Solving: Goal-oriented, independent, and structured approach to the analysis and solution of complex problems in virtual and cloud-based environments.

Vonage Communications APIs: 

As an emerging leader in the $10B+ communications API market, we empower global brands to connect better with their customers, employees, and partners through transformative communications experiences. For example, Vonage API solutions empower organizations to build their custom omnichannel communications structure. This allows them to reach and engage customers on their preferred schedule and channel — including voice, video, and messaging. Think of a rideshare service instantly connecting with customers, hospital staff conducting remote monitoring, customers verifying their identity before completing a purchase, AI virtual agents servicing customers around the clock, and much more.

Why this role matters:

We're looking for a Developer Advocate (Video) to join the Vonage Developer Relations team and drive the successful adoption of our next-generation video platform. In this strategic role, you'll lead developer experience initiatives for our video platform, helping to create tools and resources that ensure users can quickly and painlessly build with our Video API. Your work will be crucial in helping developers leverage our video APIs effectively, combining technical expertise with strategic insight to drive platform adoption and usage.

As an Developer Advocate (Video), you will be the bridge between our engineering teams, product management, and the developer community, ensuring our video products are accessible and effectively implemented. You'll focus on creating reference implementations, developer resources that showcase the power and scalability of our video platform, and migration tools while facilitating smooth transitions from legacy systems.

Your key responsibilities:

• Technical Content: Create and maintain comprehensive technical documentation, code samples, and tutorials that demonstrate best practices for video API implementation
• Community Education: Host webinars, workshops, and hackathons to educate developers on building and scaling video-driven solutions
• Documentation Tools: Develop and maintain tools that help keep API documentation current, including automated testing of code samples and integration examples.
• Migration Support: Design and develop tools, scripts, and utilities that facilitate seamless migration from legacy OpenTok infrastructure to our modern video platform.
• Product Feedback: Gather and analyze developer feedback to identify opportunities for tooling improvements and new automation solutions.
• Cross-team Collaboration: Work closely with Product, Engineering, and Support teams to ensure tooling aligns with platform capabilities and developer needs.

What you'll bring

Required:

• Strong software development experience with expertise in video/streaming technologies
• Proficiency in multiple programming languages relevant to both server-side and client-side video development
• Experience with API design and implementation
• Strong technical writing and documentation skills
• Excellent problem-solving and debugging skills
• Strong communication skills and ability to work in a remote environment

Experience we consider a plus:

• Previous Developer Experience, Developer Relations or Developer Advocacy experience
• Knowledge of Android, iOS, or React development
• Understanding of WebRTC and real-time communication protocols
• Proficiency in multiple programming languages commonly used for tooling and server-side development
• Familiarity with cloud communication platforms (CPaaS), Network APIs, and Vonage APIs
• Background in creating developer documentation and technical content

How you’ll benefit:

• Private Medical Insurance
• Group Pension Plan
• Life Insurance and Group Personal Accident
• Ericsson Care Line (EAP)
• Discretionary Time Off (DTO)
• Volunteer Time (VTO)

#LI-AR1-WW1

Vonage Communications APIs: 

As an emerging leader in the $10B+ communications API market, we empower global brands to connect better with their customers, employees, and partners through transformative communications experiences. For example, Vonage API solutions empower organizations to build their custom omnichannel communications structure. This allows them to reach and engage customers on their preferred schedule and channel — including voice, video, and messaging. Think of a rideshare service instantly connecting with customers, hospital staff conducting remote monitoring, customers verifying their identity before completing a purchase, AI virtual agents servicing customers around the clock, and much more.

Why this role matters:

We're looking for a Developer Advocate (Network Applications) to join the Vonage Developer Relations team and drive the successful adoption of our network-powered API solutions. In this strategic role, you'll lead developer experience initiatives for our network APIs including Verify, Identity Insights, and other carrier-connected products, helping to create tools and resources that ensure users can quickly and securely integrate network-based authentication, fraud prevention, and identity verification into their applications. Your work will be crucial in helping developers leverage the power of carrier networks and telecom infrastructure, combining technical expertise with strategic insight to drive platform adoption and usage.

As a Developer Advocate (Network Applications), you will be the bridge between our engineering teams, product management, and the developer community, ensuring our network-powered products are accessible and effectively implemented. You'll focus on creating reference implementations and developer resources that showcase the security, reliability, and global reach of our network APIs while educating developers on best practices for authentication, identity verification, and fraud prevention.

Your key responsibilities:

• Technical Content: Create and maintain comprehensive technical documentation, code samples, and tutorials that demonstrate best practices for implementing Verify, Identity Insights, and other network API integrations
• Community Education: Host webinars, workshops, and hackathons to educate developers on building secure authentication flows, implementing fraud detection, and leveraging carrier network data
• Documentation Tools: Develop and maintain tools that help keep API documentation current, including automated testing of code samples and integration examples
• SDK Development: Design and contribute to SDKs and developer tools that simplify integration of network APIs across multiple platforms and programming languages
• Product Feedback: Gather and analyze developer feedback to identify opportunities for API improvements, better developer experiences, and new network-powered features
• Cross-team Collaboration: Work closely with Product, Engineering, and Support teams to ensure tooling aligns with platform capabilities, security requirements, and developer needs

What you'll bring

Required:

• Strong software development experience with expertise in authentication, identity verification, or security-related technologies
• Proficiency in multiple programming languages relevant to both server-side and client-side development
• Experience with API design, implementation, and RESTful web services
• Understanding of authentication flows, security best practices, and fraud prevention concepts
• Strong technical writing and documentation skills
• Excellent problem-solving and debugging skills
• Strong communication skills and ability to work in a remote environment

Experience we consider a plus:

• Previous Developer Experience, Developer Relations or Developer Advocacy experience
• Understanding of telecom networks, carrier APIs, and mobile network infrastructure
• Experience with authentication protocols (OAuth, OIDC, SAML) and multi-factor authentication
• Familiarity with fraud detection, risk scoring, and identity verification solutions
• Proficiency in multiple programming languages commonly used for tooling and server-side development
• Familiarity with cloud communication platforms (CPaaS), Network APIs, and Vonage APIs
• Background in creating developer documentation and technical content
• Experience with SDK development and maintenance across multiple platforms

How you’ll benefit:

• Private Medical Insurance
• Group Pension Plan
• Life Insurance and Group Personal Accident
• Ericsson Care Line (EAP)
• Discretionary Time Off (DTO)
• Volunteer Time (VTO)

#LI-AR1

Behind the user-friendly iOS and Android apps and webpage that work across the world is the engineering team.  We are in charge of creating, developing, improving, and maintaining all Fever services so that more people can have an amazing experience.

About the role

Location: Spain

What are we looking for:

We are looking for a Tech Support Lead Engineer to be the first point of contact for platform incidents. Your main goal will be to diagnose issues, determine if they are bugs, failures, or misconfigurations, and escalate when necessary. You will work closely with engineering, product, and QA teams to ensure smooth operations.If you enjoy problem-solving, proactive troubleshooting, and working in a fast-paced environment, this role is for you.

What would you do at Fever?

On your first month in Fever:

• Learn the platform’s features, architecture, and configuration.
• Shadow team members to understand incident handling and prioritization.
• Take ownership of simple incidents with guidance.
• Meet key teams—Engineering, Product, Data and Systems —to understand collaboration workflows.

After 3 months in Fever:

• Handle most incidents independently, using logs and monitoring tools.
• Determine issue causes and escalate complex cases appropriately.
• Improve internal documentation and support processes.
• Assist users with technical issues.

On your 6th month in Fever:

• Lead incident management and post-incident reviews.
• Train and mentor new Tech Support members.
• Improve the documentation and create a playbook.
• Identify trends and propose preventive solutions.
• Automate repetitive troubleshooting tasks.
• Provide technical guidance to internal teams and customers.
• Ensure proactive monitoring and improve issue resolution efficiency.

About you

Must have skills:

• Experience in technical support or troubleshooting roles.
• Familiarity with monitoring and logging tools (e.g., Datadog, Grafana, Kibana, ...).
• Knowledge of APIs, services, and client-server architecture.
• Understanding of incident management, triage, and escalation.
• Proficiency in English for clear communication.

Nice to have:

• Linux/UNIX and scripting skills.
• Experience with RESTful APIs and JSON.
• Knowledge of AWS, Docker, Kubernetes.
• Familiarity with ticketing tools (Jira, Zendesk) and SQL/NoSQL databases.

We use these technologies, so it would be a plus if you have experience in:

• Django/Flask
• PostgreSQL
• Redis
• Celery with RabbitMQ
• Experience working on agile methodology 
• Event communication between services
• Handling services with more than 1000 request/second.
• AWS, Docker and Kubernetes

Benefits & Perks

• Opportunity to have a real impact in a high-growth global category leader
• 40% discount on all Fever events and experiences
• Home office friendly anywhere in Spain
• Relocation package for international candidates
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with!
• Health insurance and other benefits such as Flexible remuneration with a 100% tax exemption through Cobee.
• English Lessons
• Gympass Membership
• Possibility to receive in advance part of your salary by Payflow.
• Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance. 

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.

We are looking for a Software Developer to join the core team developing Ktor, an asynchronous framework for building connected applications.

Ktor provides an HTTP server and client stack with multiple low-level subsystems (I/O, networking, protocols, etc.) and a rich set of extensible features. The team works on both evolving existing functionality and designing new framework capabilities.

In this role, you will:

• Work on the core of the Ktor framework.
• Develop and improve HTTP server and client subsystems.
• Design and implement new framework features and extensions.
• Maintain and improve the existing codebase with a focus on quality, performance, and reliability.
• Participate in design discussions and code reviews.
• Collaborate closely with other developers and contributors.

We’ll be happy to have you on our team if you have:

• Solid experience with Kotlin.
• Good knowledge of algorithms and data structures.
• The ability to write clean, maintainable, and well-tested code.
• Strong collaboration and communication skills.
• The ability to clearly express and justify technical decisions.
• Working proficiency in written and spoken English.
  
  

We’d be especially thrilled if you have:

• Experience with web technologies and application frameworks.
• An understanding of HTTP, REST, and networking concepts.
• Experience with non-JVM platforms or frameworks.
• Experience with library API design and versioning.

Why join JetBrains?

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family.
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible.
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.

*Some benefits may vary depending on location.

#LI-GZ1

#LI-DNI

#LI-GZ1

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.

We are looking for a Software Developer to join the core team developing Ktor, an asynchronous framework for building connected applications.

Ktor provides an HTTP server and client stack with multiple low-level subsystems (I/O, networking, protocols, etc.) and a rich set of extensible features. The team works on both evolving existing functionality and designing new framework capabilities.

In this role, you will:

• Work on the core of the Ktor framework.
• Develop and improve HTTP server and client subsystems.
• Design and implement new framework features and extensions.
• Maintain and improve the existing codebase with a focus on quality, performance, and reliability.
• Participate in design discussions and code reviews.
• Collaborate closely with other developers and contributors.

We’ll be happy to have you on our team if you have:

• Solid experience with Kotlin.
• Good knowledge of algorithms and data structures.
• The ability to write clean, maintainable, and well-tested code.
• Strong collaboration and communication skills.
• The ability to clearly express and justify technical decisions.
• Working proficiency in written and spoken English.
  
  

We’d be especially thrilled if you have:

• Experience with web technologies and application frameworks.
• An understanding of HTTP, REST, and networking concepts.
• Experience with non-JVM platforms or frameworks.
• Experience with library API design and versioning.

Why join JetBrains?

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family.
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible.
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.

*Some benefits may vary depending on location.

#LI-GZ1

#LI-DNI

#LI-GZ1

At JetBrains, code is our passion. Ever since we started, back in 2000, we've been striving to make the strongest, most effective developer tools on earth. Today, AI-powered coding agents are becoming a core part of how developers write Kotlin – and we want to make sure they write it well.

The Kotlin AI Value Stream team is responsible for how AI agents understand, generate, and improve Kotlin code across all platforms: Android, Kotlin Multiplatform, server-side, web, desktop, and others. We build the evaluation infrastructure, error analysis tools, and post-training pipelines that measure and improve agent behavior on real Kotlin developer tasks.

As a Research Engineer on this team, you'll own the end-to-end loop: Analyze how agents fail on Kotlin → build evals that capture those failures → research and implement methods to fix them → measure the improvement. Your work will directly shape how millions of developers experience Kotlin through AI coding agents.

As part of our team, you will:

Build tools for agentic error analysis

• Design and implement tooling to systematically capture, classify, and analyse errors that AI coding agents make when generating Kotlin code.
• Build observability pipelines over agentic traces – mining patterns from agent sessions in JetBrains IDEs, Junie, Claude Code, Cursor, and other coding agents.

Build evaluation pipelines

• Design, implement, and maintain evaluation pipelines that measure Kotlin code generation quality across dimensions, including correctness, idiomaticity, build success, framework usage, and test coverage.
• Build simulation environments where coding agents can be measured on realistic Kotlin developer tasks – from greenfield KMP projects and Gradle dependency management to migrating Spring applications from Java to Kotlin.
• Own evaluation infrastructure: metrics, experiment tracking, automated regression checks, and reproducible benchmarking.

Research methods for improving agent and model behavior on Kotlin

• Experiment with post-training techniques (SFT, DPO, GRPO) to improve how models handle Kotlin-specific patterns, idioms, and frameworks.
• Investigate context engineering approaches: CLAUDE.md/AGENTS.md files, compiler-as-verifier feedback loops, Kotlin LSP integration, and MCP-based tooling.
• Run experiments to measure impact: A/B comparisons, benchmark suites, and before/after analyses on real codebases.
• Collaborate with model providers (Anthropic, OpenAI, and Google) to translate Kotlin-specific findings into model improvements.

Build public Kotlin benchmarks

• Design and build open-source benchmarks that measure AI coding agent performance on Kotlin tasks and eventually become the standard reference for the ecosystem.
• Create task datasets covering the breadth of Kotlin usage: the server side (Spring, Ktor), multiplatform projects (KMP), build systems (Gradle), Android, library development, and others.
• Include both mined real-world tasks and carefully designed synthetic tasks that test specific Kotlin capabilities.
• Maintain and evolve benchmarks as models improve, ensuring they remain challenging, relevant, and contamination-resistant.

We'll be happy to have you on board if you have:

• Hands-on experience building evaluation or analysis pipelines for LLMs or AI coding agents in a research or production setting.
• Strong Python engineering skills (at least three years), with the ability to write clean, maintainable code in data-heavy and ML-adjacent codebases.
• Experience with data analysis at scale: querying large datasets (SQL/Athena), building data pipelines, and performing statistical analysis of experimental results.
• The ability to own projects end to end – from identifying a problem in agent traces to designing an eval, running experiments, and shipping a fix.
• A product-aware mindset: You care about how agents are actually used by developers and can translate real failure modes into evaluation and training work.
• Familiarity with Kotlin or a strong willingness to develop deep Kotlin expertise (you'll be living in Kotlin codebases daily).

Our ideal candidate would also have experience with:

• Post-training LLMs: SFT, RLHF, DPO, GRPO – either hands-on training or designing the data and reward pipelines that feed into training.
• Modern deep learning frameworks (PyTorch) and LLM training stacks (TRL, verl, Megatron, or similar).
• AI agent development: tool-using agents, multi-step coding workflows, agentic frameworks.
• Evaluation frameworks and tools: Inspect AI, Promptfoo, LM-evaluation-harness, or custom eval pipelines.
• Experiment tracking and observability: Weights & Biases, MLflow, Langfuse, or similar.
• The Kotlin ecosystem: Android, Gradle, KMP, Spring, Ktor – with an understanding of the developer workflows that agents need to support.
• Contributing to or maintaining open-source projects, especially benchmarks or evaluation tools.

Don't check every box? That's okay – if you're excited about this work and bring strong fundamentals, we'd love to hear from you. We're happy to talk and provide the training you need to grow into the role.

Why join JetBrains? 

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible. 
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.

*Some benefits may vary depending on location.

#LI-DNI

At JetBrains, we have a passion for building the strongest, most effective developer tools in the world. Our tools are designed to give developers the freedom to grow, discover, and create. Over eight million of the world's most dynamic developers speed up their workflows using our products, which help them stay focused on code design and the big picture, allowing them to deliver more creative and effective results.

The remote development functionality in JetBrains products redirects IDE-heavy processing from a local machine to a powerful remote server, reimagining how developers work. With hardware performance no longer a limitation, developers can work from anywhere while benefiting from improved security, stability, and reliability.

We're looking for a QA Automation Engineer to join the Remote Development team and help ensure that the products software engineers around the world rely on daily are of the highest quality.

You'll work alongside QA Engineers to design and implement automated testing scenarios that catch issues before they reach our users, cover regressions with automated tests, and improve automation processes within the team.

What you'll do

Core responsibilities

Test automation 

• Design, develop, and maintain automated tests (UI, E2E, functional, and integration) across multiple platforms and environments: Linux, Windows, macOS, Docker, and WSL.
• Expand test coverage for new and existing functionality.
• Monitor automated test execution results.
• Debug and troubleshoot test failures, distinguishing product issues (regressions) from infrastructure-related issues (including test, framework, or environment).
• Optimize test execution time and reliability.
• Improve test automation stability and contribute to automation frameworks.

Quality assurance 

• Report bugs in YouTrack and verify that they are properly fixed and backported. 
• Participate in release quality assessments.
• Collaborate with QA and developers on testability and quality improvements. 
• Help define test strategies and quality gates for your team.
• Support manual QA activities when needed.

Continuous improvement 

• Define and track quality metrics, including testing coverage, failure rate, and flakiness.
• Identify gaps in test coverage and propose solutions.
• Improve domain-specific test infrastructure and CI/CD pipelines within your team's scope.
• Share knowledge about automation best practices with other team members.
• Work with the tooling team to adopt new frameworks and practices.

What we're looking for

Required skills

Technical foundation

• Proven experience in test automation.
• Solid programming skills in Kotlin or Java and a good understanding of the JVM.
• Experience with test frameworks: JUnit or TestNG.
• Understanding of software testing principles and methodologies.
• Familiarity with CI/CD tools (TeamCity or similar).
• Experience with reporting tools (Allure or others).
• Version control experience (Git).

Quality mindset

• The ability to isolate root causes and distinguish product bugs from environment issues.
• Attention to detail while maintaining focus on overall quality goals.

Collaboration

• Excellent communication skills in English, both written and verbal.
• Experience working in cross-functional teams and collaborating with other teams.
• Comfort with giving and receiving constructive feedback.
• The ability to grasp new concepts quickly and to work both in a team and independently.

Nice to have

• Experience testing developer tools, IDEs, and desktop applications.
• Experience building automated testing infrastructure and processes.
• Experience in performance testing.
• Experience in manual testing.

Why join JetBrains?

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family.
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible.
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.

*Some benefits may vary depending on location.

#LI-DNI 

We are looking for a Head of Infrastructure to own the strategy and execution of our hybrid infrastructure. This role is perfect for a leader who understands the "full stack" of infrastructure—from physical data centers to managed cloud services—and can bridge the gap between technical complexity and business goals.

You will lead a team of specialists, ensuring our Linux-based ecosystem and Kubernetes clusters (on-prem and cloud) are reliable, scalable, and fully automated.

Key Responsibilities

• Infrastructure Strategy: Develop the vision for a hybrid environment that balances the performance of on-prem bare metal with the agility of the public cloud.
• Architectural Oversight: Guide the design of robust, scalable solutions. You aren't the one clicking the buttons, but you are the one ensuring the architecture is sound.
• Team Leadership: Build and manage a high-performing team of DevOps and SRE engineers. Foster a culture of accountability and continuous learning.
• Automation Evangelism: Drive the transition toward "No-Ops" by prioritizing automation across all layers of the infrastructure stack.
• Vendor & Capacity Management: Manage the lifecycle of hardware and data center relationships. Balance OpEx (Cloud) and CapEx (On-Prem) effectively.
• Security & Compliance: Ensure that the infrastructure meets modern security standards, from network isolation to access management.

Technical Profile (Strong Conceptual Understanding)

• Linux Foundations: A solid understanding of Linux internals, file systems, and server management principles.
• Networking Principles: Strong grasp of L2/L3 networking, routing, BGP, and load balancing, especially in the context of connecting data centers to the cloud.
• Kubernetes Ecosystem: Good understanding of K8s architecture, including how it runs on bare metal versus managed services (EKS/GKE). You should understand orchestration, persistent storage, and service discovery.
• Cloud Platforms: Experience managing environments in AWS, GCP, or Azure.
• Modern Tooling: Familiarity with the CNCF landscape, CI/CD pipelines, and Infrastructure as Code (Terraform, Ansible).

Core Competencies

• Management Excellence: Proven track record of leading technical teams and managing stakeholders.
• High Responsibility: A "the buck stops here" attitude regarding system reliability and team performance.
• Strategic Thinking: The ability to decide when to build on-prem (for cost/performance) and when to use cloud (for speed/flexibility).
• Process Driven: A focus on documentation, post-mortems, and standardized workflows.

Summary & Duties

As a Developer in our CTV-Sync technology team, you will play a key role in developing our platform, responding to client inquiries related to the day to day performance of our campaigns, as well as collaborating with our CTV and backend teams in building a top product. Your responsibilities will span the entire product lifecycle, and will involve not only software science but data structures & algorithms, mathematics and AI.

• Develop a distributed platform where high availability and scalability is key.
• Be part of a unit where technology is valued: CD/CI, DevOps, flat hierarchy, learning and training opportunities and a culture of innovation.
• Your work will be used in production to serve millions of requests per second, with response time measured in milliseconds. Your team deploys multiple times a day, with best of the grade code standards and review practices. Your code will be deployed across tens to hundreds of cloud machines over distributed cloud regions over the globe.
• Participate in code reviews with your peers.
• Participate in resolution of client tickets such as but not limited to investigations for performance problems, coordination of tests and new features, or providing support for measurement partners integrations and tracking.
• Participate in analysis and bug fixing of the ongoing issues presented by our clients represented by operations, performance, supply and partnerships teams.
• Be an active developer and coder in our team.

Requirements

• +2 years of experience as backend developer.
• Strong knowledge of modern Javascript and NodeJS
• Fluent with command line Git commands
• Proficiency in Spanish (native level), both oral and written, as this is the language used for interaction with the team.
• Fluent in English, both oral and written, as this is the language used for interaction with most of the stakeholders and the business language for all our tools and documentation.

Optional requirements

• Experience working in a distributed team
• Familiarity with Go is valued. We use Go for less than 25% of our coding tasks and we will train you if you lack previous experience with the language. 
• AWS: In particular EC2, S3, Route53, Elastic Transcoder, load balancing, and CloudFront
• Familiarity with distributed computing tools such as queues, load balancers, fail over, automatic configuration and optimization.
• SQL: In particular GCP BigQuery dialect

Searched for skills

• Knowledge of computer science concepts related to algorithm design and analysis, profiling, performance tuning, data structures.
• We value thirst for knowledge and self-improvement. In fact, if you are the kind of person who likes to learn new technology and languages please let us know. 
• Clear communication and facility to express complex ideas in english
• Exposure to industry standards in coding best practices including not limited to: style guides, programming best practices, code verification and analysis, patterns and anti patterns, software estimation, testing and integration, AB and canary tests, and software design.
• Good writing skills, able to write down his/her ideas in english. Experience with knowledge management tools and with project management concepts such as roadmap, deliveries, project plan, task breakdown structure, and agile

Other perks of the job

• Remote work: our team is living all over Spain but you are welcome to use our office in the center of Madrid
• Flexible working hours
• To be part of a small team with direct impact in the final product
• Using state of the art technologies
• Educational resources
• Creative Fridays: one day every two weeks to work on your own ideas

About mediasmart

Mediasmart is part of the Affle group - a global adtech company that completed its successful IPO in India in 2019 and has been growing profitably since. Affle group has been in the adtech/martech business for over 15 years and runs multiple ad platform businesses including Appnext, MAAS, mDMP, Jampp, RevX, Vizury, Youappi in addition to mediasmart.

Some of the key investors in Affle Holdings include Microsoft and D2C (JV between NTT DoCoMo & Dentsu).

At mediasmart, our mission is to allow advertisers to effectively reach audiences across their digital journeys in real time, while maximizing engagement with campaigns and their incremental value to advertisers. mediasmart was one of the first players to enter the programmatic mobile ecosystem and to date our proprietary technology stack includes a DSP, DMP & Ad-Server, as well as direct connections to more than 30 ad exchanges where we buy display, video and native ads on mobile apps, Connected TVs, DOOH and desktop.The mediasmart business is headquartered in

Spain having fast growing global teams across APAC, LATAM in addition to Europe. Our culture and values:

• Be a generous team player. One that helps others succeed and celebrate their success.
• Love curiosity. Keep learning and stay relevant.
• It’s a team effort. Collaborate and cooperate to build a smart company.
• Go farther. Be an example for others. Set the bar.
• Love what we do. Love our work with passion and respect.
• Do good and do well. Our work matters.

We work hard and never forget to have fun in the process. Absolutely devoted to our customers and to building the best mobile advertising company out there, our passion shines through everything we do.