Senior Back End Developer


You could be just the right person for this job. Become part of the HORISEN family.


Working in this position, you will be an integral part of the development process of our cutting-edge messaging technology solutions for the telco industry.


  • Experience with one of the following programming Languages: GO (Golang), Java/other JVM languages, C++, C#, Python, .NET, Rust, Node.js of at least 2 years
  • Strong knowledge of REST/JSON APIs
  • Strong knowledge of working with databases (SQL/NoSQL)
  • Experience with microservices and orchestration
  • Good English skills – both written and verbal
  • Team-player

Considered a plus

  • Experience with Docker, Kubernetes and continuous integration is a plus
  • Experience with AWS, Google Cloud or Azure is a plus
  • Working knowledge of GIT
  • Previous participation in open-source projects
  • University degree in engineering, computer science, mathematics or physics

What you will find with us

At HORISEN we build a workplace that supports, inspires, and encourages our colleagues. We foster a work environment where people are motivated to give their best and feel good about what they do.


Dynamic work in a company with more than 20 years of experience in a future-oriented industry.


A powerful mixture of highly experienced professionals and young team members who are motivated, open-minded, and easy to cooperate with.


A supportive, non-toxic environment with a safe space to share your ideas and opinions


A modern working environment with everyday refreshments and a good mood


Opportunity to grow under the mentorship of colleagues with extensive experience and to make a personal contribution.


A competitive salary with performance-related improvements and great development opportunities


Chance to contribute to cutting-edge messaging technology development, expand knowledge and master your professional skills.

Social benefits

Private medical insurance including regular check-ups, access to private hospitals etc., for employees’ well-being and self-care


HORISEN is an award-winning technology software house for retail and wholesale messaging technology. We offer a wide variety of business messaging solutions – feature-rich, carrier-neutral, and sales-driven to messaging companies. With more than two decades of experience and passion for software development, we are revolutionizing messaging business by developing at the edge of technological possibilities.

Apply Now

Position: Senior Back End Developer

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