311 frontend developer English-speaking jobs in Helsinki

Front-End Developer (React, TypeScript, AWS, Design Knowledge) Location: Flexible / Hybrid Employment ... Type: Full‑time About the Role The company is looking for a talented Front-End Developer with strong

emagine is looking for a frontend Developer (Angular) to one of our nordic banking clients Start: ASAP ... throughout design Must-have Knowledge And Experience 5+ years of hands-on experience as a Front-End Developer

As a Fullstack Developer with a frontend bias, you’ll focus on building Fluxion’s grid + graph UI — where ... architecture, performance, and developer experience About You 5+ years building complex, data-intensive ... Responsibilities Build rich, interactive frontend features for modelling, scenario planning, and analysis ... collaborative platforms) with keyboard-first UX Deep expertise in React + TypeScript and scalable frontend ... into user-facing features Work end-to-end: from APIs and state management to polished UI Help shape frontend

Do you have at least 6 years of experience in manual and automated testing of backend services and frontend ... QA Engineer: Strong experience in both manual and automated testing of backend services and frontend ... responsible for developing new features and implementing change requests across backend Java applications and frontend ... with reactive programming is considered a plus Full Stack Developer, Backend Focus: Strong ... Full Stack Developer, Backend Focus: Do you have solid experience with reactive programming and unit

Developer to own and evolve our marketing website: product pages, pricing, jobs, contact flows, and ... Final interview (60 mins) Contact information: About the role We're looking for a Senior Frontend

Location: On-site / Helsinki City Centre If you're a senior frontend engineer looking for that rare ... that visualize complex data beautifully, and interaction patterns that feel intuitive Establish frontend

About the role We are looking for a Senior Frontend Developer to join our Tech team in Helsinki or

Assignment Details: Role Titles: Full Stack Developer (Backend Focus) | Full Stack Developer (Web Focus ... Frontend (Plus): Experience with Angular/TypeScript is highly regarded. 2. ... developing new features and implementing critical change requests across backend Java applications and frontend ... Full Stack Developer (Backend Focus): Core Tech: Expert proficiency in Java and Spring Boot. ... Full Stack Developer (Web Focus): Core Tech: Strong experience with Angular (or AngularJS) and TypeScript

-Work on both frontend and backend components of Lense. ... Assignment description: We are looking for a Full Stack Web Developer for our client. ... Job description: We are looking for a skilled Full Stack Web Developer to join our team and take ownership ... The role involves both frontend and backend development, participation in project-wide tasks, and collaboration

Role Overview As a Full Stack Developer at ONEiO Cloud Oy, you will be part of a highly skilled and ... You will build new product features across both backend and frontend layers, helping global customers ... Requirements Required: Strong experience with Java and Spring Boot Experience with modern frontend ... Development & Technical Excellence Design, implement, and maintain product features across backend and frontend ... product development Proven track record building scalable web applications with strong backend and frontend

Wolt is looking for a Senior Frontend Engineer with DevOps mindset to expand our Consumer Web Platform ... Nice to haves Hands-on experience with frontend build tools, module bundlers, and performance profiling ... Driving Technical Initiatives around architecture, developer experience, observability, performance, ... Must haves Proven experience in ensuring platform reliability, performance and developer experience, ... Supporting Engineering Excellence: Champion best practices, improve developer workflows, and continually

Wolt is looking for a Senior Frontend Engineer with DevOps mindset to expand our Consumer Web Platform ... Nice to haves Hands-on experience with frontend build tools, module bundlers, and performance profiling ... Driving Technical Initiatives around architecture, developer experience, observability, performance, ... Must haves Proven experience in ensuring platform reliability, performance and developer experience, ... Supporting Engineering Excellence: Champion best practices, improve developer workflows, and continually

Remote Full-Stack Developer (Kotlin/Java/React + AI Focus) Scanz has been working for nearly two decades ... Job Description We are seeking a versatile Full-Stack Developer with strong backend foundations to join ... You will primarily work with Kotlin/Java on the backend and TypeScript on the frontend, with significant ... Coroutines RSocket PostgreSQL(mostly R2DBC or jooq), Mongodb JUnit, TestContainers Gradle Express JS Frontend ... Requirements Technical Skills Strong proficiency in Kotlin and Java Proficiency with TypeScript and modern frontend

About the Role We are a Seed stage company looking for a Full-Stack Developer to turn AI-generated output ... Fluency: in frontend (React), backend (Node/GraphQL), and data boundaries. ... Required Skills Frontend: React, TypeScript, React Router v7 Backend: , GraphQL, PostgreSQL Cloud: AWS

We are looking for a Junior Full Stack Developer to join our product development team. ... APIs (REST-based) and working with relational databases such as PostgreSQL Experience with modern frontend ... with PostgreSQL using ORM tools (SQLModel, SQLAlchemy) in production environments Build and maintain frontend

You'll work across: Product & feature design Frontend UI and UX implementation Backend services ... if you: Have solid experience building and shipping SaaS products Are comfortable moving between frontend ... architectural and implementation choices Make the final call on what goes to production The kind of developer ... Integrations with external (CRM etc.) systems Production reliability and performance Internal tooling and developer

A software developer who has hybrid designer/developer experience, is kind, empathetic, and has a service ... Help develop and maintain Kesko's frontend tooling and the design system infrastructure. ... compatible with current and future JavaScript based frameworks like React, Vue, or In addition to frontend ... Our frontend stack is primarily web standards based and consists of components that are written in JavaScript

The Role We need a Fullstack Developer who doesn't just write code — someone who sees the entire ... You Will Bridge our magical frontend experiences with the backend infrastructure that keeps millions ... Strong proficiency in modern fullstack development (e.g., / Go / Python backend + Svelte / React / Vue frontend

Support and guide junior frontend developers. ... Integrate frontend components with backend APIs. ... Benefits  What We Offer Ownership of meaningful frontend features. ... Responsibilities Build and maintain frontend features using React and TypeScript. ... Mid-Senior Frontend Engineer Location: Remote (LATAM) Full-time / Contractor  Role Purpose Develop

Comfortable operating in ambiguous, fast-moving environments Strong Differentiators Background in DevSecOps, developer ... Mission You will own the health, velocity, and evolution of a remote engineering team spanning backend, frontend ... planning and resource forecasting Own hiring strategy and close exceptional engineering talent Align Core, Frontend