We are now expanding our team and are looking for a skilled, goal-oriented backend developer to help us grow. You'll work on services, APIs, databases, and integrations with external systems, collaborating closely with a small, hands-on, technically strong team that moves fast and makes decisions without unnecessary bureaucracy.
Requirements
- 6+ years of production experience with Python
- At least 2 years of hands-on experience with async Python (FastAPI, aiohttp, or similar frameworks) in production
- Ability to debug issues across service boundaries
- Comfortable working with partially defined tasks and evolving requirements
- Ready to work in a fast-changing, high-uncertainty environment
- Open to using AI tools in daily development and troubleshooting
Nice to have:
- Experience with AI Tracing Tools like LangSmith
Responsibilities
- Develop and maintain the internal LLM agent framework with focus on scalability, processing, and parallelism
- Ensure system observability and reliability using metrics, tracing and monitoring tools
- Adapt the framework for specific customer use cases and collaborate closely with ML/NLP teams
- Build and support automated LLM evaluation pipelines
- Design backend services using Python () and modern cloud-native architecture.
What we offer
- The team has built award-winning AI products for tech corporations: devices, voice assistants, products that are actually in the world
- Cutting-edge tech stack: Speech Technologies, NLP, Generative AI (LLMs, diffusion models), voice-first agentic architecture with privacy-first and on-premises deployment
- High engineering bar and real ownership: the team cares about what actually works in production, not what looks good in a demo, and you'll see the impact of your work directly
- Fast career progression: a senior-heavy team and a high volume of real problems means you grow faster than you would anywhere else
- Startup pace with enterprise stability: real clients, real revenue, no bureaucracy
- Fully remote across Europe
- 21 vacation days + public holidays + 5 sick days
- Private English lessons via Preply
- Company-paid subscriptions to top AI tools (ChatGPT, Claude, Cursor, and others)