496 backend developer English-speaking jobs in Uusimaa

Edge, Cloudflare Workers).Exposure to or curiosity about WebAssembly (WASM) and its applications in backend ... community.Elevating the developer experience (DX) by shaping intuitive, high-quality tools that make ... offerings is Prisma Postgres , our flagship product designed to supercharge PostgreSQL with modern developer ... libraries and tools that serve as foundational components, both for our internal teams and for the developer ... power of open-source with cutting-edge commercial solutions, we’re shaping the future of databases, one developer

Utilize GraphQL to interact with our backend services. ... Strong experience with GraphQL and backend integration. ... We are currently seeking a talented React Developer to join our dynamic team and work on our innovative ... Finnish is a plus Knowledge of Windows services and Windows installer is a plus Position: React Developer

Job Description Backend Expertise: 10-15 years of hands‑on experience C# (Mandatory) Python (Mandatory

Helsinki – onsite – full‑time, permanent Role Overview We are looking for an experienced Senior Backend ... Key Responsibilities Design, implement, and maintain highly scalable backend capabilities as part of

), and—when relevant—desktop and mobile applications Produce clear, developer-oriented reporting of ... Your main scope will include penetration testing of API endpoints and AWS-based backend services (including ... Key Responsibilities Perform penetration testing on APIs, backend services (including AWS infrastructure

be doing As a Software Engineer in Wolt’s Personalisation team, you will: Design, build, and scale backend ... Contribute to the team’s technical architecture, driving improvements in scalability, observability, and developer

Required Technical Skills Full stack developer Backend Development: Expertise in C#, .NET, .NET Core

Are you eager to grow as a developer while working on cutting-edge technology in the fast-growing EV ... Our stack includes: Backend: TypeScript (ExpressJS, NestJS), PHP Frontend: React Databases: MariaDB

Develop backend features with PHP with Laravel, Python with Django, Wagtail CMS, and PostgreSQL. ... Why This Role Is Right for You This is not just another developer job — it's your chance to join

Our humble expectations We'd love to see experience with Kotlin or any other JVM backend languages

Nice to have: Background in Golang or other backend languages. ... What you’ll do: Build and maintain high‑throughput backend services using Node.js. ... We’re now looking for a Senior Backend Engineer (Node.js) to join us in building scalable, low‑latency

You’re comfortable working with microservices, API-driven architectures, and modern backend technologies ... humble expectations Experience in JVM-based languages (Kotlin, Java, Scala) is a plus Background in backend

We’re looking for a Senior Fullstack Engineer who’s excited to work across backend and frontend. ... Extend backend services & APIs that power ingestion, metadata indexing, and policy enforcement. ... Hands‑on with: Backend: JVM (Java/Kotlin), GraphQL, and Python for ingestion/ETL Frontend: React + ... Integrate identity & access controls (RBAC/ABAC) into both backend and frontend, ensuring security and ... Work across the stack: backend (JVM/GraphQL, Python ingestion) and frontend (React/TypeScript) to deliver

About the role As a Lead Developer at Futurice, you play a critical dual role: you are both a seasoned ... developer and the responsible technical contact within the project scope — bridging hands-on implementation ... Has previous experience in a technical leadership or lead developer role, including guiding architecture

Experience in database and backend technologies like SQL/NoSQL databases and familiarity with cloud services ... power of open-source with cutting-edge commercial solutions, we’re shaping the future of databases, one developer ... commercial offerings is Prisma Postgres, our flagship product designed to supercharge PostgreSQL with modern developer

Experience in database and backend technologies like SQL/NoSQL databases and familiarity with cloud services ... offerings is Prisma Postgres , our flagship product designed to supercharge PostgreSQL with modern developer ... power of open‑source with cutting‑edge commercial solutions, we’re shaping the future of databases, one developer

We are hiring a Full Stack Developer to join our Engineering unit in Espoo, Finland.

Knowledge or experience of the following is a plus: With databases, backend services and integrations ... As a QA expert and developer who thrives at delivering results at scale, your primary role will be building

Principal Game Developer, Angry Birds Dream Blast Technology Helsinki Metropolitan Area or Barcelona ... Permanent We're looking for a Principal Game Developer to join our talented Angry Birds Dream

We're expanding our technical capabilities and are now looking for an: Android Developer – Mobile ... This role is not only about writing Android code: you'll actively collaborate with iOS, backend, ... Are you a curious and skilled Android developer who enjoys building clean, reliable, and meaningful mobile ... simplify legacy flows toward a cleaner, more sustainable SDK structure Collaborate daily with iOS and backend