129 react English-speaking jobs in Copenhagen
Senior Frontend Developer (React / TypeScript)
- The Hub/Danske Bank
- Copenhagen
- March 3
frontend and backend leadership to build performant, scalable, and maintainable interfaces using modern React ... heavy direction.What you'll doDesign, build, and maintain scalable frontend applications using React
Senior Ruby on Rails developer
- Driversnote
- Copenhagen
- March 3
and even React Native. ... Our mobile stack includes React Native and native modules where necessary, while the web experience is ... powered by a modern Next.js + React w/TypeScript frontend, built on top of a mature Ruby on Rails monolith ... role.Be comfortable in JavaScript/TypeScript and familiar with at least one modern frontend framework (React ... stack, we will transform you into a full‐stack developer that is also very comfortable with Typescript, React
Ruby on Rails developer
- Driversnote
- Copenhagen
- March 3
and even React Native. ... Our mobile stack includes React Native and native modules where necessary, while the web experience is ... powered by a modern Next.js + React w/TypeScript frontend, built on top of a mature Ruby on Rails monolith ... role.Be comfortable in JavaScript/TypeScript and familiar with at least one modern frontend framework (React ... stack, we will transform you into a full-stack developer that is also very comfortable with Typescript, React
Lead Software Engineer (React or Node.js)
- ChurchDesk
- København
- March 27
Has expertise in either Frontend or Backend : Frontend : React, TypeScript, Next.js, TanStack, and ... Familiarity with React Native , as our mobile apps and in-person donation terminals are built using it
Full-stack Engineer - Monetization
- The Hub/Danske Bank
- København
- March 25
The team works with a pragmatic, modern stack - Python, TypeScript, Rust on the backend, and React and ... What You Could Bring 2+ years of experience as a software engineer and full-stack expertise with React ... Build efficient, maintainable, and intuitive frontend applications using React and TypeScript, with attention
Software engineer
- Randstad A/S
- Copenhagen
- March 14
solid experience with Java development and knowledge with some of the tech stacks mentioned below: Java React
Frontend Developer with Fullstack Potential (4 months, fixed term)
- Dawn Health
- Copenhagen
- March 14
developmentProfessional proficiency in English (company language)What We are Looking ForStrong experience with React
Digital Technology Student Worker - Software Engineering, CPH
- LEGO
- København
- March 29
Experience with frontend frameworks like React or backend frameworks like FastAPI is a bonus. ... Basic programming knowledge, ideally in Python or React, and understanding of APIs is essential, along ... **Role 2:**Join us in working with Golang and React to manage core customer and store data across LEGO
Digital Tech Student Engineer - Python & ML Focus
- LEGO
- København
- March 29
Experience with frontend frameworks like React or backend frameworks like FastAPI is a bonus. ... Basic programming knowledge, ideally in Python or React, and understanding of APIs is essential, along ... **Role 2:**Join us in working with Golang and React to manage core customer and store data across LEGO
Mid or Senior Software Engineer (Node.js/Next) - (Copenhagen or Amsterdam)
- Starred.com
- Copenhagen
- March 5
practices to propose improvements Excellent analytical and problem-solving abilities Experience with Next/React
Full Stack Software Engineer
- Edjuster
- Copenhagen
- March 3
Full Stack Software Engineer to build scalable consumer web products for Trustpilot. Collaborate in a cross-functional team on all stages of product development. Requires 4+ years' experience with JavaScript, React, Node.js, Restful APIs, and AWS.
Senior Engineering Manager (Bangkok based, relocation provided)
- Agoda
- Copenhagen
- March 12
In order to accomplish this, we use state‐of‐the‐art languages like React, Redux state management, Javascript ... setting KPIs, with a strong sense of ownershipExtremely proficient in at least one programming language (React
Seniorsoftwareudvikler
- Dialoge (former Dialog Intelligens)
- Københavns Kommune
- March 25
Experience with modern web technologies such as TypeScript, Node.js, and React is expected. ... What you can expect to work with TypeScript Node.js React GCP REST APIs LLM orchestration
AI Engineer
- Miro Group
- Copenhagen
- March 14
Typescript, React etc)Demonstrated expertise in prompt engineering and context engineering using top‐tier ... intelligent assistants, context‐aware prediction, and generative AI—using Python, top‐tier LLMs, TypeScript, React
Senior Software Engineer (Copenhagen/Aarhus)
- The Hub/Danske Bank
- Copenhagen
- March 3
, React Native, Postgres, or AWS is a plus.A "let's go" mindset- thrives on hard problems ... exposure.Hands-on experience with modern web/mobile technologies- familiarity with Node.js, TypeScript, React
FullStack Developer
- Edjuster
- Copenhagen
- March 3
least 3 years of experience building web applicationsA solid understanding of HTML, CSS, Javascript and React
AI Infrastructure Engineer at Teton – Copenhagen, DK
- Victrays
- København
- March 30
(experience with transformers) Python, PyTorch (experience with TensoRT is a plus) Proficient in react
Senior Software Engineer in Test (Full-Stack/Python)
- Mindrift
- Copenhagen
- March 23
, subprocess, file operations)Background in Full-Stack development, with an equal focus on building React-based
Freelance AI Evaluation Engineer (Python/Full-Stack)
- Mindrift
- Copenhagen
- March 23
, subprocess, file operations)Background in Full-Stack development, with an equal focus on building React-based
Tech Lead Front End
- Edjuster
- Copenhagen
- March 3
Tech Lead for Front End Development sought to lead and inspire a team of developers. Must have 5+ years of experience and expertise in JavaScript, Typescript, Node.js, React, Vue, Angular, UI/UX design, API Development, Test Driven Development, and Cloud First Development practices.

















