Deadline 30.06.2025
We’re developing an AI-powered assistant for a major client, integrated into Microsoft Teams, that helps users accomplish more with less effort. This isn’t research — it’s a production system that you’ll build, scale, and continuously improve.
You’ll work hands-on with .NET and Python, using Azure services, and be a core contributor in shaping how the solution evolves.
Apply hereWhat you need:
- 2-3 years of hands-on software development experience
- Solid experience in .NET (C#) — this is your main long-term stack
- Good working knowledge of Python or readiness to use it where needed
- Familiarity with Azure, DevOps workflows, and backend APIs
- Bonus: Some experience with React/web UI
- Strong problem-solving skills, self-management, and clear communication
- Very good command of English and Estonian
What You’ll Need to Do:
- Work on production-grade systems—not just prototypes
- Understand how the system works, identify conceptual issues, and propose improvements
- Switch between tools as needed, while staying grounded in .NET
- Integrate AI technologies into practical use cases
- Collaborate closely with the team to find the best solutions for clients’ business needs
- Write clean, scalable, and unit-tested code

What is in it for you?
- Comfortable office in Tallinn or Tartu, with parking available
- A culture of autonomy, trust, and entrepreneurship
- Being part of a large group of engaged experts
- Flat organization and the possibility to work very closely with decision-makers
- Opportunities for training, self-development, learning through a community of analysts, and applying the latest research
- Healthy work-life balance with flexible hybrid working options
- Supplementary health insurance
- Opportunities to engage in a variety of sports, including volleyball, football, and badminton, along with sports compensation
- Participating in enjoyable team events, hikes, and other engaging activities at Helmes e.g. Helmes Summer Days, New Year Gala
- Read more about why Helmes is a good place to work
Deadline 30.06.2025
Are you curious about AI/LLMs and eager to gain practical experience? Let us know about your skills!
Apply now