422 backend developer English-speaking jobs in Copenhagen
Senior Platform Engineer
- Nuuday
- Copenhagen
- May 24
Kubernetes Build and maintain CI/CD pipelines and deployment workflows Develop and operate scalable backend ... primary responsibility will be to design and build the GenAI platform—the infrastructure, services, and developer ... digital infrastructure and innovation About you Who we are looking for Must‐haves Extensive platform or backend ... Kubernetes) Solid understanding of CI/CD, observability, and system reliability Experience designing developer‐facing
Senior Software Engineer - Commerce Platform
- Unity Technologies ApS
- københavn
- May 26
The opportunity Unity’s commerce systems power the business infrastructure behind our developer ecosystem ... The Core Commerce Backend team plays a pivotal role in unifying frontend experiences with backend systems ... What we’re looking for We are seeking a Senior Backend Engineer who: 5+ years as a backend microservice ... We are looking for a Backend Engineer to lead architecture and implementation efforts across Bridge’s ... You’ll design reliable, scalable APIs and evolve our backend foundation to support a growing suite of
Senior Ruby on Rails developer
- Driversnote
- Copenhagen
- June 5
Be confident working with both backend and frontend technologies—this is not a pure backend role. ... Senior Ruby on Rails developer The business Driversnote is a product-led, profitable SaaS company headquartered ... A shaping trio consists of a product manager, designer and developer who together define projects that ... you are not already used to working across the full stack, we will transform you into a full‐stack developer ... opportunity We grow our product team with care, and are now looking for a seasoned Senior Full‐Stack Developer
IOS developer
- VitalEssence Spa
- københavn
- June 1
Familiarity with RESTful APIs to connect IOS applications to backend services. ... Proven experience as an IOS Developer or similar role. ... We are seeking a skilled IOS Developer to join our team in Copenhagen Denmark. ... If you are a passionate IOS Developer looking for a challenging opportunity in Copenhagen please submit
Senior Backend Engineer
- Corti
- Copenhagen
- June 5
We give every developer, product team, and healthcare innovator access to medical-grade AI, so the world ... developer Mastery of Golang Experience in ideating and implementing features with high complexity Hands‐on ... Your work will build the backend that helps the medics, nurses, and doctors learn from their calls to ... Join the Engineering team as a Senior Backend Engineer to be part of pioneering the development of healthcare ... development at Corti through mentorship of developers of all levels What you bring: Proven experience as a backend
Senior IT Developer position in DCE | Digital Engineering
- Nordea Bank Norge ASA
- Copenhagen
- June 6
Junior IT Developer position in DCE | Digital Engineering Job ID:2107 We are looking for junior full-stack ... opportunity We're looking for Full-stack Developers who excel at designing, developing, and optimizing backend ... code in your service area and ensure quality of the implementation Have the possibility to work with backend ... tools and technology Depending on your interest and skills, you can do contributions to the frontend & backend
Web Frontend Engineer (React
- emagine
- Copenhagen
- June 12
Our client is looking for a skilled frontend developer with a strong focus on web technologies — especially ... You'll work closely with product managers, UX designers, and backend engineers to deliver performant, ... principles (performance, scalability, component architecture) Experience working with APIs and integrating backend
Experienced Full-Stack Developer
- Seculyze
- Copenhagen
- June 5
stack Frontend: Vue.js and Vuetify We imagine that you Have several years of experience as a software developer ... The role You will work across both backend and frontend development and help strengthen our engineering ... You will be involved in: Designing and building scalable backend services in Python and FastAPI Developing
DevOps Team Lead
- Dalux
- Copenhagen
- June 7
build systems support a broad range of teams — from mobile and web applications to image processing and backend ... Dalux and take responsibility for running one of our two Developer Enablement teams. ... Our new role As a DevOps Team Lead , you will play a key role in improving the developer experience at ... Alongside the Developer Enablement teams, we have a large DevOps Guild that supports the rollout of best ... understand existing workflows and suggest meaningful improvements to processes and practices across Developer
Senior FastAPI Developer
- Newcode.ai
- Copenhagen
- June 11
The role You'll own the backend behind our AI features. ... Who You Are At least seven years building backend systems that run in production.
Senior Software Engineer
- Queue-it
- Copenhagen
- May 23
This role has a direct impact on platform stability, scalability, and developer experience. ... Responsibilities Develop and maintain backend services and REST APIs using .NET. ... You will contribute across both backend services and frontend applications, balancing new feature delivery
Sr Software Engineer
- Deltek
- Copenhagen
- May 18
Work Location Denmark-Copenhagen Position Title Backend Programmer for Maconomy Position Overview If ... exciting environment with skilled colleagues, we are looking for a passionate and skilled software developer
Software Engineer (Full-stack)
- kapa.ai
- Copenhagen
- June 3
As a software engineer you will work across the stack on the Kapa systems that answer thousands of developer ... or a related field. 3+ years of software engineering experience working on complex systems in both backend
Senior Software Engineer - Commerce Platform
- Unity
- københavn
- May 26
Opportunity Unity’s commerce systems power the business infrastructure behind our developer ecosystem ... The Core Commerce Backend team plays a pivotal role in unifying frontend experiences with backend systems ... What We’re Looking For 5+ years as a backend microservice engineer. ... We are looking for a Backend Engineer to lead architecture and implementation efforts across Bridge’s ... You’ll design reliable, scalable APIs and evolve our backend foundation to support a growing suite of
Senior Frontend Developer (Angular) - Remote (EU)
- ViaBill
- københavn
- May 29
component testing with Jest, responsive mobile-first design Collaborating closely with designers, backend ... We’re hiring a Senior Frontend Developer to join our product engineering team. ... open-source principles , with core maintainers for our services and a flat hierarchy that gives each developer
C# Backend Engineer - Secomea
- Payne Talent
- Copenhagen
- June 14
deployment, and rollback strategies Drive operational improvements: faster builds, safer deploys, better developer ... About the Role We are looking for a Backend Engineer with strong C#/.NET skills and a passion for cloud ... Your main mission is to design and develop backend services in C# while owning the Azure infrastructure ... This is a hands‐on engineering role at the intersection of backend development and cloud infrastructure ... & API Development Build and maintain high‐quality C# backend services and APIs as part of the audit
Android Developer Internship @FoodTech: Parallel Native Build
- FlavorScale
- Copenhagen
- June 4
We are seeking an Android Developer Intern (or postgrad working student) to shadow the iOS development ... The "Rosetta Stone" Coder: You can look at Swift/iOS logic and understand the underlying backend intent ... Sync: Work with the iOS team and CTO to ensure both native apps communicate perfectly with our global backend
Senior .NET Software Engineer - Rates E-Trading Team
- Danske Bank
- Copenhagen
- May 31
What you'll bring Several years of experience as a software developer, with strong expertise in C# and ... Take on full-stack development tasks requiring contributions to both backend and frontend components. ... fundamentals, including design, testing, performance, and reliability Hands-on experience building backend
Senior C# Engineer
- Secomea
- Copenhagen
- June 5
For this position we are looking for a strong backend C# developer, that can take a technical lead role ... We are looking for a very experienced C# developer to be an important part of our topology development ... More specifically, we are looking for strong and passionate backend developers with an eye for continually
Webflow Developer / Front-End Engineer
- SLAMcore
- københavn
- May 17
As a Webflow Developer / Front-End Engineer , you’ll work across Webflow, front-end code, and supporting ... and automation tools (currently running on AWS) Working with Lambda functions, APIs, and simple backend ... with AWS (Lambda, basic infrastructure, scripts, cron jobs) Familiarity with Node.js or similar backend ... unique Production traffic at real scale A role that spans Webflow, front-end engineering, and backend ... only want to design in Webflow Designer and avoid code You’re uncomfortable touching JavaScript or backend































