190 frontend developer English-speaking jobs in Helsinki

Software Developer (NodeJS, React, TypeScript, NodeJS Job Openings Software Developer (NodeJS, React ... , TypeScript, NodeJS About the job Software Developer (NodeJS, React, TypeScript, NodeJS For one ... Requirements Proven working experience as a Software Developer or similar role min. 3 years. ... International online lender that offers financing to consumers and businesses we are looking for a Software Developer

Your Role as a Senior Developer As a senior full-stack developer in the team you will be contributing ... fundamentals Solid knowledge of microservices architectures Proficiency in TypeScript, React and modern frontend ... K Group's BHI (Building and Home Improvement) eCom team is looking for an experienced full-stack developer

Your Role as a Senior Developer As a senior full-stack developer in the team you will be contributing ... fundamentals Solid knowledge of microservices architectures Proficiency in TypeScript, React and modern frontend ... K Group's BHI (Building and Home Improvement) eCom team is looking for an experienced full-stack developer

By month six, you own the frontend architecture and the product UX. ... Lead frontend architecture of our new product and evolve the design system. ... What makes you thrive here You’ve led the frontend development across multiple projects, probably ... Having expertise in React and TypeScript, you’re strong on frontend architecture, accessibility, and

Own and improve frontend build, release, and deployment processes to support reliable development and ... Contribute to frontend architecture decisions, ensuring maintainable, scalable, and high-quality solutions ... Solid understanding of frontend architecture, performance, accessibility, and maintainability best practices

What you would be working on Together we align the various frontend and backend stacks used in our ... You will participate in software development of our public frontend integrations and help our team with ... Java is a must-have Experience in modern frontend development using a component oriented framework ... Responsibilities Lead the development of new features from concept to launch Act as technical expert for the frontend

Proven ability to simplify complex technical features into intuitive developer experiences. ... Own the roadmap: Define, prioritize, and drive the PostgreSQL developer experience roadmap end‑to‑end ... Measure success: Track developer activation, engagement, retention, and expansion as core KPIs. ... You will define and own the roadmap, ensuring developer delight becomes a competitive advantage for Aiven ... not just reliable, but delightful — removing friction, accelerating time‑to‑value, and creating a developer

Own and improve frontend build, release, and deployment processes to support reliable development and ... Contribute to frontend architecture decisions, ensuring maintainable, scalable, and high-quality solutions ... Solid understanding of frontend architecture, performance, accessibility, and maintainability best practices

Work across the stack when needed - from frontend logic to backend APIs and AI integrations. ... An experienced developer with hands-on experience building apps with Expo and React Native .

For our client in the banking sector, we are looking for a Web Developer - Try & Hire contract. ... We are looking for a highly talented, but not necessarily very experienced, web developer to help with ... will be on the common UI components and core libraries that the team provides to the rest of the web developer ... Helsinki 00100 1 acf05ff ec-b839-ee7c6a235fcf Monthly salary Viitetieto Ammatit ICT application developer

Select how often (in days) to receive an alert: Create Alert Java Developer to Asset Finance Solutions ... II Helsinki, FI, 00500 Job ID: 4964 We are looking for a Java-enthusiast Backend Developer with

Frontend: React, TypeScript What you’ll do Own the design and implementation of new platform ... Strong experience building and operating production‑grade systems with Node.js and TypeScript Solid frontend

Working knowledge of JavaScript for frontend issue analysis and minor enhancements. ... Work closely with development teams to identify and fix frontend-backend interaction issues. ... Assist in diagnosing UI problems, validating frontend behaviour, and supporting minor interface changes

As a lead developer at Reaktor, your job is to work with the full software development lifecycle, help ... collaboration Assisting the team in adopting and following agile practices You are an experienced developer

Develop and maintain internal analytics pipelines, dashboards, and metrics. Utilize languages such as Typescript, Go, Scala, Java, C#, and Python. Improve and implement UI elements and visualizations for internal dashboards. Maintain analytics services infrastructure.

About the role As Product Developer, you will be responsible for the commercial development of Familons ... To support this growth and renewal, we are now looking for an experienced Product Developer to join Familon ... We hope you have approximately 10 years of experience in roles such as Product Developer, Product Manager

Develop and maintain C++ and CUDA applications for real-time 5G signal processing. Design, implement, and optimize algorithms for parallel execution and GPU acceleration. Collaborate with teams to integrate modules and conduct rigorous testing.

Develop AI-native products and build agentic capabilities into WithSecure products. Design AI-first products where the agent is the core experience.

The role As a Martech developer you will be working closely with our customers to create lasting customer

backend or frontend development. ... You strive to be a full‑stack Salesforce developer, even though your current skills might lean more towards