478 frontend developer English-speaking jobs in Copenhagen

Build efficient, maintainable, and intuitive frontend applications using React and TypeScript, with attention ... with a pragmatic, modern stack - Python, TypeScript, Ruston the backend, andReact and TypeScripton the frontend

React powers our client-side frontend. ... game operations Evolving and maintaining our core platforms to ensure reliability, performance, and developer

Proven ability to build scalable web applications end-to-end, balancing speed and maintainability Frontend ... Supabase, or similar) for APIs, authentication, and real-time data Languages: Proficient in TypeScript (frontend ... storage, and API design Experience: 2–5+ years of professional software development experience in either frontend

The position We’re looking for our first Developer Advocate to bridge between our integration partners ... What You’ll Do Developer Engagement Build relationships with integrators Act as a trusted technical ... steps Bring developer feedback directly into our product roadmap, ensuring their voices shape the future ... provides the right steppingstones for developers to succeed Publish and maintain resources on our developer ... a related field, or equivalent practical experience 4+ years' experience as a mobile software developer

You will work with Connect, the frontend component of our Open Banking Payment and Data applications ... As such, this role requires a blend of backend engineering expertise (.NET / Java), frontend development ... Stay current with industry trends, frameworks, and best practices in both frontend and backend technologies ... All About You 5+ years of software engineering experience, with proven expertise across backend and frontend

System library Conduct usability tests and synthesize user insights Collaborate closely with both frontend ... in Figma Produce visual assets (icons, videos, illustrations, and animations) Collaborate with our frontend

Knowledge of security best practices in both frontend and backend applications. ... Build efficient, maintainable, and intuitive frontend applications using React and TypeScript, with attention

Proficiency in modern frontend frameworks (Vue, React or similar) and design systems or component libraries ... Background & Experience Proven experience building full‑stack web applications with strong command of both frontend

Collaborate closely with product, hydrologists, and frontend engineers to shape valuable features from ... architecture and DevOps decisions, and help shape the product direction together with our hydrology, data, and frontend

Senior Full Stack Developer - Shape the future of defence software training technology Systematic Copenhagen ... As our new Senior Full Stack Developer, your primary responsibility will be leading feature development ... Systematic, we’re expanding our Defence Aspire team and are looking for an experienced Senior Full Stack Developer ... Master’s degree within Software Engineering or related field Minimum 6-7 years of experience from a developer

code (Terraform or AWS CDK), and version control (Git) Knowledge of security best practices in both frontend ... scalability, reliability, performance, and maintainability Build efficient, maintainable, and intuitive frontend

Freelance skilled Python developer Freelance Developer Opportunity – Impactful Project with FPGA Team ... We are looking for a skilled freelance developer eager to take on an exciting project that will directly ... Who We're Looking For A freelance developer who is analytical, hands-on, and experienced in translating

Frontend Expertise: You have a keen eye for detail and a passion for crafting visually appealing and ... adept at working across the entire stack, leveraging React, TypeScript, JavaScript, and for dynamic frontend ... Advocate: You write clean, well-structured, and maintainable code, prioritising best practices for both frontend

Our mission is to help teams build Internal Developer Platforms (IDPs) that unlock true developer self-service

React with Mobx on the frontend. ... This also means that we’re not looking for specifically a backend or frontend profile, we're looking

communication best practices (API design, thinking "what the frontend will need" MINDSET & ATTITUDE ... functional tests and integration tests Experience with scoping new features Experience with backend-to-frontend

We are looking for a Senior Backend Developer to join our development team! ... About the Role As a Senior Backend Developer, you will also take on team lead responsibilities, helping ... As a Senior Backend Developer, you will be an integral part of our regular development team while also ... What We’re Looking For We need a developer who is not just skilled but also self-sufficient and proactive

As a Senior PHP Engineer in the App team at Monta, you will closely collaborate with our frontend engineers ... #39;ll be working on: Implement APIs in PHP for new features in close collaboration with the mobile frontend

Senior (Senior) Test System Developer at Oticon Oticon Copenhagen Municipality, Capital Region of Denmark ... Are you a Software Developer interested in MedTech and connectivity solutions for hearing‑aid users? ... Experience: Several years as a Developer with object‑oriented programming skills, preferably in Java

our Payments Engineering Team We're looking for a motivated Student Assistant to support our Frontend ... What You'll Gain Real-world experience in a modern tech stack Mentorship from experienced frontend