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Atfinity

Software Engineer

Europe (non-EU)

August 23, 2026 at 6:57 AM

✨ AI summary

Location

  • Niš, Serbia

Languages

  • Python
  • JavaScript

Do you want to become part of an experienced and highly motivated team? Atfinity is a leading Swiss software provider in the banking automation business. Our AI-inspired rule engine allows companies to create scalable process apps fast and easy. Without writing a single line of code, domain experts can simply configure the needs of an internal process, like an employee onboarding, or an external process, like creating a new bank account. Because there is no need for coding, Atfinity digitises processes significantly faster and allows for much quicker updates when anything changes.


We are looking for a motivated Software Engineer to join our growing team in Niš, Serbia. Are you a strong team player, able to communicate clearly and with a pragmatic mindset? Are you passionate about technology and enjoy learning new things? Let’s talk!


Tasks

  • Defining and developing features

  • Maintaining and improving our core product

  • Taking an active part in code reviews

  • Actively helping other engineers whenever necessary

  • Taking responsibility for code quality and testability

  • Assuming a leadership role in time, by providing support and guidance to junior members


Requirements

  • Bachelor or Master degree in Computer Science

  • A profound understanding of data structures and algorithms

  • Good knowledge of a major programming language, ideally Python and JavaScript. If you do not know Python or JavaScript, we are happy to get you up to speed though

  • Ability to work in a team together and helping to nurture a healthy and supportive work environment

  • Clear communication skills and a pragmatic approach to solving problems

  • Fluency in English


Benefits

Join an established Swiss engineering company at a strong growth stage, with Niš playing a key role in that success. You will work on a core product used by a growing international client base and grow in a culture built around ownership, quality and results rather than hierarchy.



  • A long-term career opportunity in a stable company with strong client growth in Switzerland, the United Kingdom, Germany and globally.

  • Close collaboration with experienced engineering teams in Niš and Zurich.

  • A solid AI engineering culture, using modern tools and practices to build better software faster.

  • An onsite role in a world-class, central office in Niš, with the flexibility to work from home up to two days per week.

  • A competitive salary, private health insurance, regular exchanges with the Swiss team and the tools you need to be productive.