136 backend developer English-speaking jobs in Cologne

Note: Some links might not work outside the European Union

  • Noir Consulting
  • Cologne
  • April 23

Software Engineer, .NET 8, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Developer

  • Noir
  • Köln
  • April 28

Software Engineer, .NET 8, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Developer

  • Noir
  • Cologne
  • March 30

Software Engineer, .NET 8, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Developer

  • Ordio GmbH
  • Cologne
  • May 6

With Ordio we offer an “all-in-one” software solution that focuses on these employees & helps to organise their daily work and make it more efficient for everyone involved.

  • Bayard Consulting
  • Cologne
  • April 12

membership at Urban Sports ClubSubsidised lunches from mealmatesModern Apple equipmentTeambuilding and developer

  • Cofinity-X GmbH
  • Cologne
  • March 30

maintain RESTful APIs, and conduct testing using Postman Your profile Proven experience as a Senior Java Developer

  • SumUp Services GmbH
  • Cologne
  • April 1

knowledge about our complex problem domain, as well as its implications in the interface and in the backend

  • SumUp Services GmbH
  • Cologne
  • April 21

The Design System is the foundation for delivering a seamless experience for our Merchants across all of SumUp's world class products and services. By joining our newly formed Design System Team, you support our entire organisation in curating and delivering exceptional merchant and customer experiences.

  • MoovIT GmbH
  • Köln
  • April 13

working atmosphere with a great team spirit.As part of our team, you will:• Play an active role in both backend

  • MIR MEDIA - Digital Agency
  • Köln
  • April 4

Who we are:MIR MEDIA is an experienced digital agency, specialized in the design and development of CMS based websites in the cultural sector. We have created more than 100 websites with Django and are one of the top 10 digital agencies in Germany. We have an international team, flat hierarchies, short decision-making processes and a family-like environment in the centre of Cologne.

  • InterEx Group
  • Cologne
  • March 30

The ideal candidate will be a very strong software developer, with experience both in designing and developing

  • Noir
  • Köln
  • April 27

Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Developer

  • Noir
  • Cologne
  • April 25

Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Developer

  • Noir Consulting
  • Cologne
  • March 30

Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Developer

  • konfetti GmbH
  • Cologne
  • March 22

In total, we can offer over 4,700 courses in Germany, Austria and online. Your next step - konfetti! Are you looking for a new challenge in a growing start-up? Would you like to take responsibility for the success of our company and play an active role in its further development? Then come and join us and contribute your expertise!

  • DataX Connect
  • Cologne
  • May 4

commercial real estate transactions directly for or on behalf of a principal real estate investor or developer

  • Hubert Burda Media
  • Cologne
  • April 30

collaboration with product management and design through regular scrum sprintsCollaboration in an agile developer

  • Sumup
  • Cologne
  • April 17

SumUp’s vision is a world where everyone can build a thriving business. This is a unique opportunity to be a driving force as Design System engineer for SumUp. The Design System is the foundation for delivering a seamless experience for our Merchants across all of SumUp's world class products and services.

  • ilert GmbH
  • Cologne
  • April 16

Our mission is to keep the world always on. Customers from all industries worldwide rely on ilert for alerting, on-call management, and incident communication. We address a fundamental need of companies that offer 24/7 services. We are seeking a highly motivated and technically skilled Working Student or Intern to join our Software Development team.

  • Sumup
  • Cologne
  • April 14

enabling them to ship faster at way higher quality.About the role & what you’ll doAs an (Senior) iOS Developer