177 frontend developer English-speaking jobs in Helsinki

communication skills and ability to work autonomously Experience with mobile development or modern frontend

Our client is a high-growth international data centre developer.

Your role with us Back‑End Developer passionate about building scalable and efficient back‑end systems

Solid grasp of CI/CD, developer experience, and modern software delivery practices. ... This is a hands‑on platform role at the intersection of developer tooling, AI/ML infrastructure, and ... Experience in designing and maintaining developer platforms, agentic workflows, internal tooling, or

Eolus is a leading renewable energy project developer in Europe, listed on Nasdaq Stockholm.

context in discussions and decisions, fostering transparency and accountability Establish initial frontend ... level Extensive expertise in JavaScript/TypeScript and Node.js, with a strong preference for deep frontend

ALTEN Finland is looking for an experienced Back End Developer to join a long‑term project working with

We are looking for a talented Senior Mobile Software Developer to play a key role in the mobile applications

We are now looking for a hands‑on developer with strong backend and integration expertise to build Azure

Role: Application support Java+ PHP Developer Location: Helsinki, Finland Employment type: Full time

Your mission The Lead Developer, Salesforce is a key development role, responsible for leading the hands-on ... at least 2 years in a lead or senior capacity Preferred Salesforce Certifications include Platform Developer

Your role with us We are now looking for a Back-End Developer who is passionate about building scalable

WHY YOU SHOULD APPLY We are now looking for a Senior Backend Developer to develop critical backend ... WHAT YOU WILL DO As a Backend Developer at Yousician, your day‑to‑day responsibilities will include ... As a Backend Developer in the team, you'll get to make concrete changes in the app and the payment side

Are you a skilled full-stack developer ready to make a real impact? ... As a full-stack developer, you will play a key role in implementing new features, enhancing existing

This role will allow you, as a Full Stack .NET Developer, to work with various platforms, acting as a

new technologies (AI, third-party APIs, etc.) into real user experiences Collaborating closely with frontend ... understanding of cloud architecture, scalability, and performance optimization Experience with React or frontend

Unity Services Foundation Helsinki, Finland, Full-time The opportunity We are looking for a Software Developer ... prioritize maintainability, resiliency, performance, security, and robust code, with a strong focus on developer

, Finland (flexible remote) Team: Compliance Team Language: English Are you a passionate backend developer

You will lead participation in targeted customer and industry developer events and activities, chair ... on how we are differentiated and become a NVIDIA technology mentor and focal point for the software developer

This role is for an experienced mobile developer who wants to stay hands-on , take responsibility for