About us

 Protostar Labs is a high-tech company engaged in research and development in the field of artificial intelligence and computer vision. We are developing our own artificial intelligence platform for industrial applications. In addition, we provide custom solution development services for a wide range of clients.

 Software Engineer

Job Description


  • Produce clean, efficient code based on specifications
  • Design, development and testing of components of the AI platform system as well as solutions tailored to customers
  • Providing technical support to clients
  • Writing project documentation

You are also going to:

  • Collaborate with colleagues while working on the project, both technical and business oriented
  • Collaborate with team members to deliver software increments with emphasis on quality
  • Participate in brainstorming sessions with development team to come up with the best technical solution for the problem



Required skills:

  • Proactive and responsible approach to work
  • Knowledge of one or more object-oriented programming languages (e.g. Python, C++, Java)
  • Knowledge of Linux
  • Knowledge of relational or NoSQL databases (e.g. PostgreSQL, MongoDB)
  • Familiarity with GIT version control
  • Very good written and spoken English

Bonus points for:

  • Experience with Docker
  • Experience with enterprise / AWS microservices
  • DevOps skills
  • Experience with modern development processes (test-driven development, continuous integration, etc.)
  • Experience in backend web development
  • Understanding of frontend technologies (e.g. JS, CSS, React, Vue.js)
  • Experience with ML frameworks (PyTorch, TensorFlow, Keras, ONNX)

Salary range:

  • 11.500 – 17.500 kn gross II, depending on candidate’s competencies, with possible exceptions

What do we offer?

  • An opportunity to work on technically challenging projects and products
  • A diverse environment with agile and talented individuals across the career spectrum – to teach and be taught
  • Experimenting with new technologies
  • Flexible working hours (workday starts between 7 am and 10 am, as per your preferences)
  • Cutting edge hardware and equipment, budget for additional equipment
  • Free (e)Books and online courses
  • Access to partner business network
  • Day off on your birthday 🙂
  • Unlimited coffee and drinks
  • Parking space
  • Friendly atmosphere and a pet-friendly office
  • Possibility of full-remote operation from the start for seniors. Candidates with less experience are required to work on-site for the first 6 months (in our office in Osijek) and after the expiration of this period there is a possibility for remote work in full

What should you expect in Protostar Labs:

  • Company events and celebrations, company retreat, team budget for team building activities
  • A culture that recognizes and rewards dedication and success
  • Learning and growth opportunities through knowledge sharing, education and conferences, individual development plan with a dedicated budget, weekly time devoted to learning new things
  • Working smarter: Grabbing a coffee or beer with the team anytime, working fewer hours but more effective, home-offices or team trips is something we practice regularly


If you find our story interesting, contact us at:

We will be more than glad to hear more about you and to share more details about the Software Engineer position at Protostar Labs!