129 react English-speaking jobs in Copenhagen

The web frontend is built in modern React and Typescript.Our tech stack is not set in stone. ... about who we are and the way we work, visit our Careers page.The tech stack Our mobile app is built in React ... tools for the job at hand and often explore new technologies to solve our problems.The role As our new React ... tracking system.You Generally speaking, you are a great fit for this role if you can work effortlessly in React

Mobile / Frontend Engineer (React Native) | CopenhagenOur client is looking for a Mobile / Frontend Engineer

Native (Expo + bare workflows)Frontend (Web, for cross-collab): React / Next.jsBackend: NestJS (Node.js ... /job/full-stack-software-engineer-610e60fc5defa9a5Tech Stack We Love Core Mobile & Web StackMobile: React ... with similar AI-assisted development tools)You'llDesign and develop world-class mobile apps with React ... features end-to-end.Contribute to code reviews and CI/CD workflows.You HaveProven experience shipping React ... Strong TypeScript knowledge and experience with cross-platform optimization.Familiarity with Next.js or React

We primarily work with TypeScript and React, and we value strong fundamentals and good judgment over ... You'll own significant parts of how our React Native POS evolves as we scale , crafting intuitive ... checking every box in a toolchain.The Role As a Senior Software Engineer (React Native), you'll be ... tradeoffs, mentoring others and improving the codebase over time, not just delivering features.Deep React ... meets the needs of our customers.What You'll Do Own features end-to-end across the POS stack, from React

).Give Kapa access to new kinds of data (Python).Maintain our React SDK.You May Be a Good Fit If You ... + Python).Work on the client integrations which are used to deploy Kapa for our customers (React + Python ... that powers the Kapa RAG engine (Python).Experiment with new features in the Kapa analytics platform (React

a Small Tight-knit Team Of Our CTO 2 full stack developers (One with DevOps) 2 frontend developers (React ... Frontend: React + our own internal component library (TailwindCSS) Infrastructure: AWS with most services ... experience as a full stack or backend-focused developer with strong proficiency in PHP (Laravel) and React ... alignment with business goals Design, build and maintain end-to-end product features using Laravel and React

CTO 1 backend developer (Laravel) 2 full stack developers (One with DevOps) 2 frontend developers (React ... Our tech stack Backend: Node, Postgres, PHP (Laravel) Frontend: React + our own internal component library ... experience as a full stack or backend-focused developer with strong proficiency in PHP (Laravel) and React ... alignment with business goals Design, build and maintain end-to-end product features using Laravel and React

Has deep expertise in React, TypeScript, and TanStack Query, and modern frontend tooling. ... Familiarity with React Native, as our mobile apps and in‑person donation terminals are built using it

We hope you bring At least 3 years of professional experience with React/Next.js +15 A solid understanding

for in-person syncs.Requirements5+ years of software engineering experience, with proven expertise in React ... collaboration and brainstorming sessions.Key ResponsibilitiesArchitect and build full-stack applications using React

front-end architecture and patterns as the product growsWhat We're Looking ForStrong experience with React

The team works with a pragmatic, modern stack—Python, TypeScript, Rust on the backend, and React and ... clean architecture principles.Build efficient, maintainable, and intuitive frontend applications using React ... features.What You Could Bring2+ years of experience as a software engineer and full-stack expertise with React

You'll work hands-on with a modern stack — Next.js, React, TypeScript, Tailwind CSS, shadcn/ui, React ... Bonus if you've worked with Tailwind CSS, Zustand, React Query, or component libraries like shadcn ... making decisions, and iterating quickly You work with modern tools: You have hands-on experience with React

Flow, D3 force graphs)3D rendering on the web (Three.js, React Three Fiber)Experience building UI for ... API client is auto‐generated from OpenAPI via Orval.WHAT WE'RE LOOKING FORSolid React and TypeScript ... rather than designing everything yourselfUseful but not requiredGraph or node‐based UI experience (React

Maintain our React SDK. ... Experiment with new features in the Kapa analytics platform (React + Python). ... Work on the client integrations which are used to deploy Kapa for our customers (React + Python). ... that powers the Kapa RAG engine (Python); experiment with new features in the Kapa analytics platform (React

technically exceptional Senior Full-Stack Web Developer with deep expertise in Next.js, TypeScript, and React ... Our current ecosystem includes: React / Next.js REST APIs (sometimes GraphQL if justified) We combine

more efficient and cost‐effective technology, the web apps need to be rewritten using JavaScript and React ... and the ability to pick up new technologies as the need arises.Frontend developer skills (Javascript/React

technically exceptional Senior Full-Stack Web Developer with deep expertise in Next.js, TypeScript, and React ... end‐to‐end solutions where your impact is clearly felt.What We're Looking ForDeep expertise in Next.js, React

to build.Tech stack TypeScript everywhere.Backend:NestJS, PostgreSQL, Drizzle ORMFrontend:Next.js, React ... The rest you'll pick up.What we're looking forStrong TypeScript/Node.jsFull-stack (backend + React

domain or Dynamics 365 platform knowledge is seen as an advantage.You have profound experience with React ... expert advisor to stakeholders when new features are to be designedOptimize and enhance our existing React ... Dynamics 365 Sales platform with profound customizations implemented using plugins (C#) and full-standing React