89 frontend developer English-speaking jobs in Uusimaa

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

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

We’re looking for a frontend oriented developer who enjoys turning ideas into beautiful, functional interfaces ... About the position You’ll focus on frontend development, mainly using React and its additions.

Confident using everyday developer tools such as Git and Bash. ... Writing developer documentation and API documentation, for example OpenAPI. ... Deliver features across both backend and frontend when needed. ... Experience with frontend testing frameworks such as Playwright. ... Experience in frontend technologies: HTML, CSS, TypeScript and React.

Confident using everyday developer tools such as Git and Bash. ... Writing developer documentation and API documentation, for example OpenAPI. ... Deliver features across both backend and frontend when needed. ... Experience with frontend testing frameworks such as Playwright. ... Experience in frontend technologies: HTML, CSS, TypeScript and React.

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

platform (primarily using Go; proficiency in a similar backend language is welcome) Collaborate with frontend ... reliability, scalability, and clear documentation Contribute to key architectural decisions in the developer ... technical vision and architecture Collaborative culture — work with product, content design, and developer ... string storage and distribution, seamless integration with third-party translation services, and robust developer

We’re looking for a passionate developer who thrives in a fast-paced financial environment where your ... while collaborating effectively with diverse teams You are open to working with both backend and frontend ... solution architecture with adherence to relevant standards and guidelines Contribute to both backend and frontend

Fluency: in frontend (React), backend (Node/GraphQL), and data boundaries. ... About the Role We are a Seed stage company looking for a Full‑Stack Developer to turn AI‑generated

The Product Owner (Frontend) plays an active role in balancing product goals, technical considerations ... at Here you can learn more about our platform: Job role We are now looking for a Product Owner (Frontend

with users and researchers to understand tax workflows in detail Contributing to internal tooling and developer ... To qualify for the role, you should have: Frontend Expertise (Required): React/TypeScript : Extensive ... Skills and Attributes for Success To thrive in this role, you possess a strong foundation in both frontend

We are looking for a solid Fullstack Developer for the Membership squad who is passionate about building ... write high-quality code with automated tests Familiarity with many of the following technologies: Frontend ... specifically in your core domain, and learn from others in the team Write testable and well-documented frontend

We are looking for a solid Fullstack Developer for the Membership squad who is passionate about building ... write high-quality code with automated tests Familiarity with many of the following technologies: Frontend ... specifically in your core domain, and learn from others in the team Write testable and well-documented frontend

Preferred Experience Experience designing enterprise or developer‑focused software, especially for ... Working knowledge of software development concepts (e.g., frontend frameworks, APIs, system architecture

Preferred Experience Experience designing enterprise or developer‑focused software, especially for ... Working knowledge of software development concepts (e.g., frontend frameworks, APIs, system architecture

Senior Software Engineer to design, code, and maintain web applications, APIs, and infrastructure components using Java/Spring. Requires 7-10 years of experience with application design and development, expert-level Java and Spring Framework knowledge, and experience with REST and SOAP Web Services.

Senior Software Engineer will design, code, and maintain web applications, APIs, and infrastructure components using Java/Spring. Requires 7-10 years of application design and development experience, expert-level knowledge of Java and Spring Framework, and experience with REST and SOAP Web Services.

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 .

Proficiency in JavaScript and modern frontend frameworks such as React. ... Solve complex workflow problems and implement enhancements in frontend and backend services based on ... Understanding of REST architecture, SPA approach, micro-frontend architecture, common software design

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft