Last updated: 2025-06-06

12 Backend Engineer jobs in Copenhagen.

Hiring now: Sr Backend Software Engineer @ Too Good T, Head Of Eng Trading Systems @ Keyrock, Smart Contract Backend Engineer External @ Serotonin, Sr Software Engineer @ Veo, Software Engineer @ Pleo, Staff Blockchain Engineer Protocols @ Chainalysi, Sr Backend Engineer @ Planday, Sr Backend Developer @ Kuba. Explore more at at jobswithgpt.com

🔥 Skills

Java (6) AWS (6) Backend development (5) Kubernetes (4) Spring Boot (3) MySQL (3) Domain Driven Design (2) Clean Architecture (2) Scalable solutions (2) scalable systems (2)

📍 Locations

Copenhagen (12)

Too Good To Go

We’re more than an app: we are a certified B Corporation with a mission to empower everyone to take action against food waste. Alongside our marketplace app, w…

Senior Backend Software Engineer

Copenhagen

  • Skills: Java, Spring Boot, AWS, Backend development, Kubernetes, Domain Driven Design, Clean Architecture, scalable solutions, cross-functional teams, quality code
  • Experience: wealth of experience in Backend development within the Java ecosystem
  • Type: Full-time

Keyrock

Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock…

Head of Engineering - Trading Systems

Copenhagen

  • Skills: engineering team, trading systems, market making, high-performance, scalable systems, Rust, AWS, collaboration, DevOps, cryptocurrency
  • Experience: Proven experience building and maintaining high-concurrency, high-performance, low-latency trading systems.
  • Type: Full time

Serotonin

Cutting-edge company focused on revolutionizing global payments by building a scalable, zero-fee payment platform secured by Bitcoin.

Smart Contract Backend Engineer (External)

Copenhagen

  • Skills: Smart Contracts, Blockchain, Solidity, EVM, Security, Payment Protocols, Web3.js, Ethers.js, Hardhat, Truffle
  • Experience: 2–4 years
  • Type: Full-Time

Veo

Veo is a global leader in AI-based sports camera technology, providing fully automatic camera solutions that record sports matches and training sessions withou…

Senior Software Engineer

Copenhagen

  • Skills: software engineering, AI, user experience, scalable systems, collaboration, continuous improvement, clean code, testing practices, CI/CD pipelines, backend and frontend technologies
  • Experience: 5+ years of experience in software engineering, in a high growth environment.
  • Type: Full Time

Too Good To Go

Too Good To Go is a global social-impact company and certified B Corporation with a mission to inspire and empower everyone to fight food waste together.

Senior Backend Engineer

Copenhagen

  • Skills: Backend development, Java, Spring Boot, MySQL, AWS, Kubernetes, Restful APIs, Scalable solutions, Agile development, Cross-functional teams
  • Type: Full-time

Veo

Veo is a global leader in AI-based sports camera technology. Our innovative, fully automatic camera solution enables sports teams to record matches and trainin…

Senior Backend Engineer - Coach Team

Copenhagen

  • Skills: software engineering, backend technologies, Python, Django, product lifecycle, architectural decisions, performance, security, code reviews, CI/CD
  • Experience: 5+ years of hands-on software engineering experience
  • Type: Full-time

Pleo

Pleo is a company revolutionizing how companies handle their spending and communications, empowering finance teams and employees with tools that enable autonom…

Software Engineer

Copenhagen

  • Skills: Software Engineer, Kotlin, Java, microservices, TypeScript, Node.js, APIs, webhooks, full-stack development, database systems
  • Experience: At least 3 years of experience as a full-stack software developer.
  • Type: Full-time

Too Good To Go

Too Good To Go is a certified B Corporation with a mission to empower everyone to take action against food waste, alongside their marketplace app, they create …

Senior Backend Software Engineer

Copenhagen

  • Skills: Backend development, Java, SpringBoot, MySQL, Message Systems, AWS, Kubernetes, Agile development, Quality code, Cross-functional team
  • Experience: A wealth of experience in Backend development with the Java ecosystem.
  • Type: Full-time

Chainalysis

Chainalysis provides complete knowledge of what’s happening on blockchains through their data, services, and solutions, enabling organizations to navigate the …

Staff Blockchain Engineer, Protocols

Copenhagen

  • Skills: blockchain, cryptocurrency, data systems, large-scale, distributed systems, cloud, Ethereum, Bitcoin, blockchain protocols, scalability
  • Experience: 8+ years in software engineering with blockchain and cryptocurrency technologies
  • Type: Full-time
  • Salary: $165K – $250K

Planday

Planday is headquartered in Copenhagen, Denmark and helps create perfect schedules for hundreds of thousands of users across the world.

Senior Backend Engineer

Copenhagen

  • Skills: Backend Development, Integrations, OpenAPI, Cloud Platform, Software Development, Engineering Excellence, Automation, Data-driven Decisions, User Experience, Mentorship
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Kuba

Kuba offers modern, efficient, and scalable transport ticketing solutions globally, committed to creating positive societal change through efficient public tra…

Senior Back-End Developer

Copenhagen

  • Skills: Backend development, Java, Kotlin, PostgreSQL, RESTful API, AWS, Git, Jira, Microservices, CI/CD
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}