368 backend developer English-speaking jobs in Finland

Your impact As a Software Developer, you will design and implement scalable, maintainable systems, ensuring ... The role and the team We are looking for a Software Developer to join a team developing our Visual Components ... AI-assisted development tools (e.g., GitHub Copilot) to improve coding efficiency, code quality, and developer

Experience shaping mobile‑facing platform contracts or backend service boundaries that improve product ... Ability to read, debug, and contribute to backend systems when needed to unblock mobile‑facing outcomes ... a deep Android base, with enough iOS fluency to shape cross‑functional architecture decisions where backend

Experience in backend development using modern technologies. ... On the backend side of things, our favored stack is Node.js in combination with TypeScript usually coupled

We’re looking for a fullstack developer to join our small and curious team in Aviapolis, Vantaa.

Senior Full-Stack Developer Wärtsilä is an innovative technology company known for being a forerunner ... Your role and responsibilities As a Senior Full-Stack Developer, you will interpret customer needs ... We are looking for a Senior Full-Stack Developer with a main responsibility for developing our web-based

Familiarity with Internal Developer Platforms, including AI-assisted development tools, and a clear-eyed ... documentation Experience with workflow automation tooling (e.g. n8n, Temporal) Familiarity with Internal Developer ... consumable by developers and LLM agents (e.g. machine-readable/structured docs, MCP-style interfaces, and developer-portal

, and grow into a Lead Mobile Developer. ... Lead Mobile Developer — The Architect of Our Mobile Experience Location: Erottaja, Helsinki, Finland ... The Role We are looking for a highly skilled Senior iOS Developer who is hungry to step up, take ownership

You may have deeper experience in either frontend or backend development. ... Design and implement backend services and APIs using Node.js, Express, and related technologies. ... Experience building or consuming APIs and working with backend services, ideally using Node.js and Express

You may have deeper experience in either frontend or backend development. ... Design and implement backend services and APIs using Node.js, Express, and related technologies. ... Experience building or consuming APIs and working with backend services, ideally using Node.js and Express

You may have deeper experience in either frontend or backend development. ... Design and implement backend services and APIs using Node.js, Express, and related technologies. ... Experience building or consuming APIs and working with backend services, ideally using Node.js and Express

Deep full-stack judgment across backend and frontend systems. ... You treat frontend, product language, or customer experience as less serious than backend architecture ... Technical vision and architecture across frontend, backend, APIs, data, infrastructure, real-time systems

We are looking for a project developer to handle land acquisition for the regional development unit in ... commercial, problem-solving mindset You can be at the start of your career or an experienced project developer—the

Stack Backend is Python and FastAPI, frontend is Next.js. ... What we're looking for A builder: someone comfortable working full stack, backend, frontend, and the

experienced Data Engineer with strong Java skills to join our Financial Crime Prevention team—where backend ... batch) and working with large-scale datasets Solid experience with Java (e.g., Java 11+) and building backend

Full-Stack & Mobile Development: Build and maintain web backend/frontend services and cross-platform ... complex plugin architecture, and advanced technical SEO) alongside our modern mobile (Flutter) and backend

Hands‑on experience owning or administering at least one AI or developer tool at organisational scale ... What We Need You To Do And Be You will take ownership of the AI and developer tools our R&D organisation ... looking for a Senior R&D Operations Specialist to be the person who owns, administers, and evolves the AI developer

Description Position at Ookla We are looking for a talented Senior Mobile Software Developer to play

experience building and operating production software systems, preferably in platform, infrastructure, backend ... software that other engineers use: CLIs, internal platforms, control planes, automation, CI validation, developer

experience building and operating production software systems, preferably in platform, infrastructure, backend ... software that other engineers use: CLIs, internal platforms, control planes, automation, CI validation, developer

You are passionate and well known as a developer in your field.