backend developer

Posti Group Oyj is seeking a Lead Software Developer to strengthen our AI competence and build robust backend services using Python and AWS. You will collaborate with product and domain owners and influence technical direction with architectural decisions that impact multiple teams.The role spans our TechHub initiatives across Posti, with opportunities to...

Veikkaus is seeking a Senior Developer for the Common Gaming Platforms Integration Platform. You will play a significant role in the product team, building a central integration layer that connects game engines, platforms, and backends in a scalable, automated way.You will tackle challenging problems, emphasize teamwork and responsibility, and influence API...

Veikkaus is a gaming company for everyone, striving to be better in every aspect. Our passion is to drive better gaming so that our customers can enjoy every moment. Caring, teamwork, and courage are the values that guide everything we do. Responsibility is a core of our operations. Our goal is to be a respected and successful international money gaming...

About WunderdogWe're a 70-person consultancy helping development teams get better at using AI tools to build things the right way and faster. Not through PowerPoint slides, but through hands‑on training workshops and actual work in teams at companies like Finnair, Elisa, SOK, Alma Media, Sanoma, Blueprint Genetics, RELEX, Smartly and Babbel. Our focus is...

About Us Welcome to Netigate, a dynamic platform at the forefront of revolutionizing employee and customer engagement. Our mission is to provide organizations with the insights they need to foster meaningful interactions and achieve outstanding outcomes. Through our innovative interface and advanced analytics, we enable companies to comprehend and act on...

Reaktor's tech community is looking for an experienced Senior Native Mobile Developer to join our Retail Business Unit in our European locations (Helsinki, Amsterdam, Lisbon). If you thrive in native mobile development, enjoy solving complex challenges in multidisciplinary teams, and are curious to work in a low-hierarchy environment, you might just be what...

The Opportunity: As a Software Developer, you will work as part of a collaborative engineering team to design, develop and maintain high-quality software that powers our products and platforms. Depending on the team, you may work across backend services, web applications, APIs, data platforms or other components of our technology ecosystem. This is an...

Relocate to Malta .NET Full Stack Developer About the job Relocate to Malta .NET Full Stack Developer Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by...

Reaktor is seeking a Senior Native Mobile Developer to join our Retail Business Unit across Helsinki, Amsterdam, and Lisbon. You will drive native iOS/Android development, guide technical and business teams, and contribute to long-term mobile strategy in a low-hierarchy environment.You will collaborate with clients to deliver polished mobile experiences, own...

Take digital ASIC designs from early concepts all the way to mass production. We are strengthening our ASIC Design Team at Murata Finland and are looking for a Senior Digital Design Engineer to join us in Vantaa, Finland. We work in a hybrid model, so partial remote work is possible. Murata Finland develops leading-edge gyroscope and accelerometer...

Reaktor's tech community is looking for an experienced Senior Native Mobile Developer to join our Retail Business Unit in our European locations (Helsinki, Amsterdam, Lisbon). If you thrive in native mobile development, enjoy solving complex challenges in multidisciplinary teams, and are curious to work in a low-hierarchy environment, you might just be what...

Implement Temporal workflow activities in Go: HSS adapter, PCRF adapter, Inventory update.Build and validate unit tests for all workflow activities from day one.Build the Inventory Management Database: tables, indexes, partitioning for 30M records.Build bulk import tooling: CSV → ICCID/IMSI/MSISDN range ingestion from vendor.Implement REST API endpoints...

Lyyti is hiring two Full-Stack Developers to join our Product Team. You will work across the entire stack—frontend, backend, databases, APIs, and infrastructure—owning features end-to-end from UI to deployment.The role offers a dynamic environment focused on AI-based features, mobile app extensions, and modernization, with offices in Turku/Helsinki and...

We are looking for experienced senior full stack developers to join our long-term finance sector projects.You will build customer-facing banking, insurance, and finance services using cloud technologies, Java, Spring Boot, TypeScript, React, Kubernetes, and REST APIs.The role offers mostly remote work with some on-site days in Helsinki.We value self-guided...

Reaktor Innovations Oy in Turku is seeking a Full Stack Developer to join our delivery teams. You will build features across frontend and backend, collaborate with client teams, and contribute to architecture and code quality.You should have experience with Java/Scala/Kotlin, Node.js, Python, React, and PostgreSQL. The work focuses on delivering scalable web...

Elisa has developed its own network automation software for over 15 years and today operates one of the most automated telecom networks in the industry. We are now taking the next step: moving from advanced automation toward truly autonomous networks. In the Autonomous Network Operations team, you will work at the core of this transition, building adaptive,...

About the role We are looking for a Full Stack Developer for our client to develop and maintain modern, cloud-based applications within product data management and lifecycle management. In this role, you will work at the core of a global technology company’s digital services, where product lifecycle data is processed and utilized for different business...

Full-Stack Developer, SOC Platform Team, Cyber Defense Services Join NetNordic's growing team as a Full-Stack Software Developer! You'll join a close-knit team of talented software developers, systems developers, and administrators in our SOC Platform unit. Together, we deliver advanced SOC services and solutions for business-critical data systems. Our...

Q-Factory Oy is seeking software developers with diverse experience to work on client projects in Helsinki. This is a continuous open call, and we review applications regularly to match you with the right project when an opportunity opens.We use a wide range of technologies and expect several years of experience in areas such as frontend, backend, cloud,...

Senior Full-Stack Developer with Next.js page is loaded## Senior Full-Stack Developer with Next.jslocations: Nordic: Turku: Espootime type: Full timeposted on: Posted 10 Days Agojob requisition id: JobReqID10271**About the role**We're excited to introduce Next.js into our development landscape and are looking for someone with strong expertise in the...