java backend developer

Reaktor's award-winning tech community is looking for full-stack developers to join us in Helsinki. If you are in your element with a full software development cycle, have a passion for solving human problems with a holistic approach, and are curious to experience working in a low-hierarchy environment, you might just be what we're looking for.As a Full...

IQM Finland Oy in Espoo seeks a Team Leader, Advanced Packaging, to steer backend fabrication and advanced packaging development for next-generation QPUs. You will bridge early research, proof of concept, process engineering, and production: turning promising concepts into well-understood, reproducible, manufacturable processes that transfer cleanly into...

Senior Software ConsultantJoin Columbia Road as a Senior Software Consultant! Make an impact crafting seamless customer journeys and solving complex challenges directly with clients. Enjoy autonomy, growth opportunities, and variety in technology whilst being supported by a great community. We look forward to hearing from you, future...

Monthly salary comparison for Full Stack DeveloperMarketMedianUpper bound (75th percentile)All roles in Turku, Finland €2,000/per month €2,622/per month €5,000/per monthPay in our data — not quoted in ad (Mid-Level) €201/per month €218/per month €236/per monthAbout the roleFull Stack Developer Turku job posting...

Fullstack Developer Build software with AI as your teammate, not just your tool. We're looking for a Fullstack Developer who enjoys solving real business problems end to end, from a clean React interface to a solid Java backend. You'll work in a team where AI-assisted and agentic development are part of everyday work, and you'll help shape how we use these...

Lead Developer Helsinki Hybrid | Full time. Our award-winning tech community is looking for lead developers to join us in Helsinki. As a lead developer, your job is to work with the full software development lifecycle, help your team succeed, and deliver results.Key ResponsibilitiesDaily tasks include being the first point of contact for the client when it...

On-site: 3 days/week — this role is based out of our Helsinki office and is only open to candidates with an existing right to work in Finland. We are not able to offer relocation support or visa sponsorship for this position. Reports to: CPO About Zevoy We are a fast-growing, regulated fintech (EMI) reshaping corporate expense management. We process...

We are looking for software developers with diverse experience to work on interesting client projects. This is a continuous open call, and we review applications regularly to match you with the right client project when the opportunity opens.We use a wide range of technologies and hope you have several years of experience in some of the areas listed:...

WE ARE LOOKING FOR PYTHON BACKEND ENGINEER WITH C++Experience We are looking for a Python Backend Engineer to join the team developing Unikie Marshalling, a standards-based vehicle fleet management system supporting autonomous vehicle operations. The solution is developed in close cooperation with automotive OEMs and vehicle operators and is tested with real...

Zalando GmbH in Helsinki is seeking a Backend Engineer to join the Digital Experience Composition Platform team. You will design, build and operate high-quality Tier 1 services with a Scala/JVM focus, collaborating with fellow engineers in Helsinki and beyond.You’ll work in a hybrid setup, contribute to RESTful APIs, and have opportunities to influence...

Supercell in Helsinki is seeking an experienced Server Engineer for the Brawl Stars team. In this role, you'll design and maintain highly scalable backends for live games and collaborate closely with client programmers to develop new features.The ideal candidate will have strong server-side Java experience and a passion for game feature development. You will...

Build software with AI as your teammate, not just your tool. We're looking for a Fullstack Developer who enjoys solving real business problems end to end, from a clean React interface to a solid Java backend. You'll work in a team where AI-assisted and agentic development are part of everyday work, and you'll help shape how we use these tools to build...

Fullstack Developer Build software with AI as your teammate, not just your tool. We're looking for a Fullstack Developer who enjoys solving real business problems end to end, from a clean React interface to a solid Java backend. You'll work in a team where AI-assisted and agentic development are part of everyday work, and you'll help shape how we use these...

iLOQ Oy in Oulu, Finland, is seeking a Performance Test Engineer to join our R&D team. You will design, develop and run performance tests for backend services and APIs, ensuring scalability and reliability across systems.You will collaborate with developers and architects, analyze test results, and help drive improvements using Locust and Python. Fluency in...

Your code will protect millions of devices. At CUJO AI, our OTM (OnTheMove) team builds Android and iOS apps backed by acloudplatform deployed on AWS — delivering cybersecurity and parental control features to users on the go.We'relookingfor aSenior Software Engineerwithproven experiencein programming usingTypeScript/Node.jsonAWS serverlessservices,to...

Our award-winning tech community is looking for lead developers to join us in Helsinki.  As a lead developer at Reaktor, your job is to work with the full software development lifecycle, help your team succeed, and deliver results Your daily tasks include:Being the first point of contact for the client when it comes to technical questions or the quality...

Our award-winning tech community is looking for lead developers to join us in Turku.  As a lead developer at Reaktor, your job is to work with the full software development lifecycle, help your team succeed, and deliver results Your daily tasks include:Being the first point of contact for the client when it comes to technical questions or the quality of...

Fullstack Developer Build software with AI as your teammate, not just your tool.We're looking for a Fullstack Developer who enjoys solving real business problems end to end, from a clean React interface to a solid Java backend. You'll work in a team where AI-assisted and agentic development are part of everyday work, and you'll help shape how we use these...

Reaktor's award-winning tech community is looking for full-stack developers to join us in Helsinki. If you are in your element with a full software development cycle, have a passion for solving human problems with a holistic approach, and are curious to experience working in a low-hierarchy environment, you might just be what we're looking for.As a Full...

Reaktor's award-winning tech community is looking for full-stack developers to join us in Turku. If you are in your element with a full software development cycle, have a passion for solving human problems with a holistic approach, and are curious to experience working in a low-hierarchy environment, you might just be what we're looking for.As a Full Stack...