frontend developer react

Vi søger en erfaren fullstack-udvikler til at drive udviklingen af vores kerneplatform. Du vil arbejde tæt sammen med vores produktteam og have direkte indflydelse på arkitekturbeslutninger og teknologivalg. Designe og implementere nye features i vores React-frontend og Node.js-backend Optimere databaseperformance og skalerbarhed i PostgreSQL Mentore...

Better Collective is seeking a designer to help develop FUTBIN and related products. You will join a development team in Aarhus, collaborating with designers and developers to shape interfaces that balance visuals with data-driven UX.The role emphasizes translating complex data and game mechanics into intuitive frontends, with practical HTML/CSS experience...

Event Staffing in Horsens, Denmark is looking for a skilled Front‑End Developer to craft outstanding user interfaces for web applications. The role demands proficiency in HTML, CSS, JavaScript, as well as familiarity with frameworks like React or Angular.The ideal candidate will enjoy collaboration within a dynamic team and possess excellent communication...

Systematic Aarhus is seeking a Senior Software Developer to join their Mobile programme in Aarhus. You will contribute to a full-stack solution with Angular frontend and Java backend, delivering robust software for field commanders and real-time situational awareness. You will shape technical direction, participate in architectural improvements, and mentor...

Innovativ softwareudvikler (tidsbegrænset projektstilling) Ansøgningsfrist 21. sep. 23:59 CEST AU IT - Brugeroplevelser Universitetsbyen 81 8000 Aarhus C Tidsbegrænset fuldtidsstilling 4. sep. 2026 - 3. dec. 2027 ID: 168410 Vil du være med til at udvikle digitale løsninger, som tusindvis af studerende bruger hver dag? Hos Aarhus Universitet søger vi en...

VirtualWorks Hub in Aalborg, Denmark is seeking a Senior Software Developer to design, code, test and debug cutting-edge software applications. You will work with a team of developers to deliver high-quality software that meets user needs.The role requires 5+ years of experience, proficiency in Java/C++/Python, and familiarity with Angular or React. Visa...

Clera is seeking a founding product designer to shape the product from the ground up for a seed-stage AI SaaS startup. You’ll work directly with the founders to transform complex workflows into intuitive interfaces used by real field-service businesses. You’ll prototype with Figma and AI-assisted tools, interview customers to inform design decisions, and...

We’re looking for a curious, rigorous, problem‑hungry platform engineer (who codes!) to build Ashby’s infrastructure. Ashby builds software that lets talent teams create an efficient, delightful, respectful hiring process. We have notable customers such as Notion, Linear, Shopify, and Snowflake. Our growth and retention metrics are best‑in‑class...

SimCorp is building a cloud-native SaaS platform (DEP 2.0) to scale for large clients worldwide. You will shape architecture, lead backend development in C#/.NET, and drive DevOps and cloud modernization alongside frontend and data engineers.You will mentor teammates, spearhead architectural decisions, and collaborate across Agile teams to deliver...

An innovative travel company in Copenhagen is seeking a Front-End Engineering Manager. In this role, you will lead a team of skilled engineers, mentoring them in utilizing front-end technologies such as Typescript, React, and Redux. You will collaborate with cross-functional teams to drive project requirements and ensure high-quality user experiences. Strong...

Copenhagen Optimization is seeking a software-focused intern to contribute to our Better Airport product suite in Copenhagen. You will join a team of experienced developers and consultants to deliver customer-facing features and to learn how data analysis and optimization empower airports globally.The role involves 1–2 days per week, working in a modern...

The Tech Collective is seeking a senior full-stack consultant to join our Copenhagen office. You will lead technical workstreams, own delivery, and mentor teams across frontend and backend technologies.We value architecture, quality, security and a curious mindset, with 5+ years in software development and a relevant MSc. Consulting experience and strong...

Komplio is seeking a junior software engineer who studies computer science at ITU, KU or DTU to join as a full-stack developer building modern web applications. You will work on both front-end and back-end, using ReScript and React, and contribute to AI parser enhancements while supporting compliance officers.Based in Copenhagen, you will collaborate with...

ConFlip in Copenhagen is hiring a skilled Fullstack Developer to join our dynamic team. You will develop and maintain web applications using JavaScript, HTML, and CSS, with experience in React or Angular on the front end and solid back-end understanding.A minimum of 3 years in a similar role is expected, with a passion for high-quality results. The position...

A global technology network is seeking a Senior Fullstack .NET Developer to design and implement backend services and user interfaces. This long-term, full-time remote role requires strong expertise in .NET and modern frontend technologies. Candidates should have a solid background in software development, relational databases, and a drive to mentor junior...

RIIS Retail A/S is seeking a Software & AI Development Architect to lead the tech stack for AI and software initiatives. You will own backend, frontend, databases, cloud infrastructure, and architecture while guiding decisions in a small, high-standard team.Join a family-owned company with a dynamic organization, freedom, responsibility, and influence on...

Dow Jones is seeking a solution‑driven Senior Software Engineer with strong full‑stack capabilities and a frontend focus to help build the next generation Dashboard 4.0. You will own both the client‑side experience and efficient API layers, ensuring robust, scalable end‑to‑end integration.You will design, develop, and maintain scalable features,...

A property manager can handle 200 tenants. That’s the industry limit. Why? Because the work scales linearly: matching bank transactions to invoices, chasing late payments, answering tenant questions, coordinating repairs, preparing legal notices, renewing leases. More tenants, more of the same manual work.With AI, that limit disappears. And both landlords...

Sophion Bioscience is seeking a Software Manager to lead a team of eight software engineers (frontend, backend and DevOps) in the Copenhagen area. You will own the software roadmap, set technical direction, and collaborate with Product Management while managing the function's budget and growth.You will shape AI integration in development and work closely...

SKJOLDET is seeking a Senior Software Developer to own architecture decisions and drive real-time fraud processing systems. You’ll work with the CTO and founders to shape product direction and scale our backend stack.You'll design high-performance backend services (TypeScript/JavaScript, Node.js) using MongoDB/NoSQL, with frontend awareness and a bias...