238 frontend developer English-speaking jobs in Finland

Instead of building a traditional developer platform solely for human engineers, you will design a highly ... Scaling Frontend Platforms: proven track record of scaling a shared frontend platform across multiple ... dependencies, controlling bundle-size bloat, handling zero‑downtime framework upgrades, and measuring developer ... Decentralized Platform Philosophy: a clear architectural preference for building self‑service, decoupled developer ... As the Lead Software Engineer for our Frontend Platform team, your mission is to build a production-ready

Developer Experience & Tooling Innovation Architect solutions for complex developer workflows such ... Drive adoption of modern frontend architecture patterns, service integration models, and DevOps practices ... , with strong experience in React Extensive experience designing and maintaining large, modular frontend ... Technical Leadership Across Teams Provide architectural guidance across multiple engineering teams (frontend ... time in senior technical leadership or architecture roles Deep expertise in TypeScript and modern frontend

Proven interest in improving developer productivity (DevX) through tooling. ... Knowledge of micro‑frontend architectures and state management. ... Collaborate with Product Managers and engineering teams to translate complex needs into developer experiences ... Lead frontend excellence by creating performant UIs using TypeScript with React or Vue and Vite. ... We are looking for Advanced knowledge of TypeScript and modern frontend frameworks like React or Vue

Full Stack Developer at Reaktor Helsinki Responsibilities include collaborating with client teams, implementing ... features across frontend, backend, and databases, and contributing to architecture. ... Experience in a broad range of software development modalities (backend, frontend, ops, and consulting

Kilatia Technologies Oy is seeking a software developer to strengthen its technology expertise within ... You will implement new modules from the frontend to the database, covering both frontend and backend ... Technologies you will work with include TypeScript (frontend and backend), Frontend: React, TypeScript

Responsibilities Your responsibilities include full‑stack development across backend and frontend services ... Technology Stack Frontend: TypeScript, React, Next.js, OpenNext, Contentful Backend: Node.js AWS services ... Software Developer – SOK Digital Development Paikka: Helsinki, Ässäkeskus; joustava työskentely etätyössä ... You will work in a cross‑functional squad, supported by a central DevOps & Developer Experience team. ... Qualifications We are looking for a senior‑level full‑stack developer with solid experience in modern

Reaktor's tech community is looking for an experienced Senior Fullstack Developer to join one of our ... Building and improving modern web applications, backend services, APIs and data models Working across frontend ... workflows To thrive in this position, you’ll need: Must‑haves Strong experience in modern frontend ... DevOps practices Experience with customer‑facing products, internal tools, integrations, SDKs or developer ... services, internal platforms, identity, martech, customer support, analytics, online stores, integrations, developer

Passion for DevX: A genuine interest in improving developer productivity through easy-to-use tooling ... For this role, we put relative emphasis on frontend tech excellence. ... engineering teams (Mobile, Cloud, Firmware, etc.) to translate complex internal needs into delightful developer ... ), including experience with state management and micro-frontend architectures. ... Lead Frontend Excellence: Create sophisticated, performant UIs using TypeScript (React or Vue) and Vite

, including MQTT-based communication and messaging architectures Experience with Vue.js, React, or frontend ... For us, being a senior developer is not only about technical expertise. ... Are you an experienced backend developer who enjoys solving complex technical challenges, building reliable ... We are looking for a Senior Backend Developer to join our software development team and play an important

Passion for DevX: A genuine interest in improving developer productivity through easy-to-use tooling ... For this role, we put relative emphasis on frontend tech excellence. ... engineering teams (Mobile, Cloud, Firmware, etc.) to translate complex internal needs into delightful developer ... ), including experience with state management and micro-frontend architectures. ... Mastery of Modern Web Tech: Deep expertise in TypeScript and modern frontend frameworks (React or Vue

Background in building developer tools or interfaces for complex technical products like AI/ML or data ... Write high‑quality, maintainable, and well‑tested code for frontend systems. ... Build the Future of Intelligence: Frontend Engineer (Agentic AI Platform) Location: Finland - Espoo, ... Experience optimizing the performance and scalability of frontend applications. ... Evaluate and prototype new technologies and frameworks relevant to frontend development.

digital services, combining frontend, backend and cloud capabilities into production-grade solutions ... Actions, GitLab CI/CD or similar) Strong experience in full stack development Hands-on experience with frontend ... As a Senior Cloud/Full Stack Developer, you will take a key role in designing and delivering end-to-end ... Technology and innovation careers - KONE Corporation We are now looking for a Senior Cloud/Full Stack Developer ... across software, data, IoT, and product teams to deliver end-to-end solutions Contribute to improving developer

Node js, Typescript knowledge, React frontend application development. ... About the role You are a passionate software developer with a drive for impactful solutions. ... About you We’re seeking a proactive and independent developer with strong communication skills and a ... business-critical applications. 1+ years of hands‑on experience in full‑stack software focusing on frontend

Node js, Typescript knowledge, React frontend application development. ... About the role You are a passionate software developer with a drive for impactful solutions. ... About you We’re seeking a proactive and independent developer with strong communication skills and ... business-critical applications. 1+ years of hands-on experience in full-stack software focusing on frontend

digital services, combining frontend, backend and cloud capabilities into production-grade solutions ... , GitLab CI/CD or similar) Strong experience in full stack development Hands-on experience with frontend ... As a Senior Cloud/Full Stack Developer, you will take a key role in designing and delivering end-to-end ... across software, data, IoT, and product teams to deliver end-to-end solutions Contribute to improving developer ... Technology and innovation careers - KONE Corporation We are now looking for a Senior Cloud/Full Stack Developer

We're hiring an Senior Software Developer to join our crew at QOCO Systems! ... Building scalable SaaS solutions using C#/.NET or Node.js on the backend and TypeScript/React on the frontend ... As an AI‑Native Developer, you’ll play a key role in building scalable systems and helping us rethink

Your key competencies 6+ years of experience as a Design Engineer, Creative Developer, Front‑End Engineer ... Technical Stack: Deep proficiency in HTML, CSS/Tailwind, JavaScript, and modern frontend frameworks ( ... and technical role for someone who bridges the gap between high‑end visual design and cutting‑edge frontend

As a Full Stack Developer at Reaktor, your job is to be an expert in a range of software development ... You are a curious-minded developer who is comfortable working on both the back-end and front-end of an ... Implementing new features that require changes to frontend applications, backend servers, and/or databases ... position, you’ll need: Experience in a broad range of software development modalities (backend, frontend

may target a backend service, our plugin framework, CLI tooling, CI/CD pipelines, or even our React frontend ... The Data Developer Experience team is looking for a Senior Software Engineer to build core services for ... You are passionate about Developer Experience and excel at balancing user needs with technical and platform ... with data platform architecture, specifically columnar databases/storage and MPP engines, Passion for Developer

Design and implement custom backend‑for‑frontend (BFF) endpoints to support frontend needs, enabling ... Senior Frontend Engineer – Portal What is Cobre, and what do we do? ... Experience with feature flagging, A/B testing, or version‑controlled frontend rollouts. ... What we are looking for We are looking for a Senior Frontend Engineer to join our Portal team. ... What do you need 5+ years of experience building production‑grade frontend applications.