Cookie settings was blocked by your browser

It looks like the cookie settings couldn’t be loaded properly.
This is often caused by browser extensions or privacy tools (such as ad blockers like uBlock) that block external scripts.

To continue, please try the following:

  • Disable ad blockers or privacy plugins for this website
  • Reload the page after making changes


Once the page is refreshed, the cookie settings should load correctly.

Close

Junior Backend Developer (f/m/d)

Full-time
Remote (worldwide) or Hybrid (Regensburg, Germany)
Apply Now
Department
Engineering
December 18, 2025

Role Responsibilities

  • Develop, maintain and optimize our backend systems for managing domain registrations, DNS services and additional domain-related functionalities.
  • Implement, maintain and further develop APIs, including the integration of external interfaces (e.g. registry systems based on EPP).
  • Contribute to ensuring the scalability, reliability and security of our systems.
  • Collaborate closely with the front-end team to deliver a consistent, high-quality and user-friendly experience.
  • Participate in architectural decisions and support the continuous improvement of the existing code base.
  • Analyze technical issues and implement robust solutions to ensure high system availability.

Your Profile

  • Degree in Computer Science, Computer Engineering, Information Technology or a comparable qualification.
  • Initial experience in backend development; experience in a domain registrar or infrastructure-related environment is an advantage.
  • Solid knowledge of at least one backend programming language (e.g. Python, Go, Java, PHP or Elixir).
  • Familiarity with tools like RabbitMQ or Apache Kafka, and their effective use.
  • Experience with databases such as MySQL, PostgreSQL or NoSQL solutions.
  • Familiarity with common development tools and methodologies (e.g. Git, CI/CD, test-driven development).
  • Basic knowledge of network and web protocols (e.g. DNS, HTTP, SSL/TLS) is an advantage.
  • Structured and reliable working style with strong analytical and problem-solving skills.
  • Enjoy working collaboratively as part of a team.

Benefits

  • Competitive salary with ample opportunities for professional and personal growth.
  • Maximum flexibility: Fully remote work from anywhere in the world or alternatively a hybrid setup at our Regensburg location.
  • Flexible working hours aligned with project requirements.
  • A modern working environment with up-to-date technical equipment.
  • A responsible role in a collaborative, trustworthy and forward-looking working environment.
  • Discounted access to OpusDNS products and services.
  • Collaboration within a motivated and skilled team with flat hierarchies and short decision-making paths.
  • Being part of a dynamic, innovative and international company working on exciting global projects.

About OpusDNS

Welcome to OpusDNS, where we are redefining the way customers buy, sell, and manage domains. Designed to empower our partners with the essential tools for success, OpusDNS eliminates the complexities of the domain industry, offering wholesale domain services that capture the attention of domain resellers. Become an active contributor in creating the next generation of domain reselling, providing the best platform with an unparalleled customer experience. Be part of something bigger, something better.

We are committed to transforming the domain reselling industry through innovation, excellence, and customer-focused solutions. Our mission is to simplify domain transactions, making them more accessible and efficient for everyone. As we prepare for our launch, we are building a platform that delivers unmatched reliability and support, ensuring our partners can thrive in the digital landscape. Join our dynamic team and help shape the digital world of tomorrow!

Hiring Process

If you want to help shape the future of the domain registrar, OpusDNS, and to improve your skills in an agile environment, then we look forward to receiving your application! OpusDNS is an Equal Opportunity Employer. We practice equality of opportunity for all with the right mix of talent, skills and potential. We welcome all applications from a wide range of candidates.

Please send us your CV, relevant references and a brief description of your previous projects by filling out the application form below.

We look forward to hearing from you!