143 backend developer English-speaking jobs in Cologne

Note: Some links might not work outside the European Union

  • Jobactive
  • Köln
  • March 30

Senior Backend Developer (m/f/d) RESPONSIBILITIES As a Senior Backend Developer, you design, implement..Senior Backend Developer Python (m/w/d)Our customer is one of world's largest chemical group with..and deploy robust and scalable backend systems, services, and APIs primarily using Python...Software Engineering, or a related field (master's preferred) proven track record of 2+ years in backend..Last but not least, you stay current with emerging technologies, industry trends, and advancements in backend

  • Cofinity-X GmbH
  • Cologne
  • March 30

requirements Focus on quality of code through proper testing and developer experience for other team..Your mission Design and develop backend solutions for our portal and marketplace according to business..members Develop backend applications in mainly .NET  as well as other potential languages (like Java

  • CAMELOT Management Consultants AG
  • Cologne
  • March 28

#WeAreCamelot Backend Developer Node.js (all genders) From helping our customers transport their products..Developer in our team, you will work with outstanding personalities on IT solutions that really make..Tech Stack: UX: Sketch, Figma, Adobe Cloud Frontend: Angular, Sentry, OpenUI5, Storybook Backend: Node.js..You develop microservices including the backend and database level and contribute your experience with..world more securely to working on optimizing cancer diagnostic procedures to save even more lives: As a Backend

  • Eurowings Digital
  • Köln
  • April 17

Join Eurowings Digital as AEM Backend Developer (all genders) and take responsibility in the development..Your mission As AEM Backend Developer (all genders) you are a key player in delivering value with software..Elasticsearch, Logstash or Kibana) and in implementing secure, developer-friendly RESTful APIs You have..HTL, CoralUI, ExtJS, Vue.js, Java 11 Your profile You have at least 5years of experienceworking on backend

  • Universitätsklinikum Köln (AöR)
  • Köln
  • April 3

We are looking for as soon as possible Software Engineer (f/m/x) (Frontend, Backend) CECAD full-time

  • Adaid Eu
  • Köln
  • April 25

Software developer – focus on backend (m/f/t)We are looking for experienced senior backend developers

  • Seedify
  • Köln
  • April 19

We are is seeking a talented and passionate Backend Game Developer to join our core team...cross-functional teams to bring our vision to life.Responsibilities:- Design and implement scalable game backend..effectively.- Experience with Docker, Kubernetes, and Linux, enabling the deployment and management of backend..enjoyment.Essential Skills and Qualifications:- Strong knowledge of real-time multiplayer games and their backend..services.Nice-to-Have Skills and Qualifications:- Experience working with PlayFab, EOS, or other popular backend

  • LKW.APP
  • Köln
  • March 30

of backend processes in the cloudYou use your experience to make new suggestions, advise your teammates..Your Role You are part of the product team and are responsible for the backend architecture and development

  • YourCode Recruitment
  • Köln
  • April 18

least 5 years software development experience, using Java technologies You have a proven record in the backend..Senior Java Developer - Hybrid work up to 75 000 EUR/yr + bonuses 3 stages interview YourCode Group..Senior Java Developer - Hybrid work up to 75 000 EUR/yr + bonuses 3 stages interview #J-18808-

  • Thomann.io
  • Cologne
  • April 25

Our tech stack Shop-Backend: We utilize the latest PHP version 8.3 for our backend development...To strengthen this team, we are seeking for another Senior Full-Stack Developer (f/m/d) proficient in..Developer working with PHP Hands on experience with JavasScript and CSS You are familiar with OOP concepts..We conduct thorough automated unit and integration tests on both backend and frontend code to maintain..What you should bring to the table At least 3 years of current work experience as a Full-Stack or Backend

  • Noir
  • Cologne
  • April 7

As a Frontend Developer, you will collaborate with cross-functional teams, including backend developers..Frontend Developer - AI Marketing – Cologne (Tech stack: Frontend Developer, Angular, RxJs, HTML, CSS..We are seeking a talented and motivated Frontend Developer to join our development team...As a Frontend Developer, you'll play a crucial role in creating exceptional user interfaces that..JavaScript, React, VueJS, jQuery, Web, UI, UX, User Interface, User Experience, Front End, Angular Developer

  • Ant-Tech Eu
  • Cologne
  • April 26

Professional Experience: Demonstrated experience in a similar role, preferably as a senior or lead developer..We seek an experienced Senior Backend Engineer to take charge of our backend systems' design, development..This role will report directly to our Backend Lead...Scalability and Robustness: Architect and implement scalable and robust backend solutions capable of..CD chain What you’ll do Leading Development: Take charge of designing, developing, and maintaining backend

  • Cocomore AG
  • Cologne
  • April 3

Senior Umbraco / .NET backend developer (all genders)About us:Cocomore is not only a digital agency providing..Are you a backend expert in developing innovative online solutions, starting with analyzing and defining

  • meinestadt.de GmbH
  • Köln
  • April 8

and translating business requirements/user stories into development requirements in coordination with Backend

  • the rec hub.
  • Cologne
  • April 17

Software company based in Germany and we are excited to be supporting them on their search for a Senior Backend..Developer to build their new AI based Product: Your Responsibilities: Assume ownership of specific components

  • Edjuster
  • Köln
  • April 4

As a Senior Python Developer, you will… work in projects with agile working methods (such as Scrum)..awesome team work with OOP, especially in the Python environment Shape the Python tech stack, implement backend..you… have excellent analytical, communication and time management skills know how to build python backend

  • OVHcloud
  • Cologne
  • April 19

Software Developer Go - AI Core M/F/X Within your #OneTeam You will join the AI Core team which is responsible..Your future impact In 6 months you will have accomplished Co-development of the backend of AI Endpoints

  • European Recruitment
  • Cologne
  • April 23

Your responsibilities will include: Working on challenging IT projects Backend, Middleware, and Frontend..Keywords: Software / Developer / Engineer / C++ / Python / Java / C / React / TypeScript / Python / Computer

  • Characters Recruiting
  • Köln
  • March 30

We’re looking for our Client, a leading company in its sector, for a (Senior) PHP Developer (all genders..technologies and eagerness to work with our existing tech stack Multiple years of experience in PHP backend

  • Findr
  • Cologne
  • April 18

Several years of experience as a professional software developer...They'll be building the backend, frontend, establishing development processes and peforming automated