Senior AI Engineer

What you'll do

• Build and deploy AI agents that automate accounting, payroll, and tax workflows
• Develop LLM-based systems using modern frameworks and prompt engineering with quality control
• Integrate AI capabilities with existing systems and APIs
• Optimize performance, cost, and reliability of AI features

What makes it special

• High ownership: you'll shape what we build and how we build it
• Tight feedback loops with domain experts and customers
• Pragmatic pace: ship, learn, iterate, without sacrificing quality

• You have 5+ years experience in Software Engineering and AI
• You've worked in early-stage startups or scale-ups where you had to wear multiple hats (coding, testing, UI, integrations)
• Hands-on experience building with LLMs (OpenAI, Anthropic, or similar): APIs, prompt engineering, structured outputs, agent frameworks (LangChain, LangGraph, or similar)
• You actively use AI coding tools like Cursor, Codex, or Claude in your daily workflow — and you can talk about how and why
• Experience with RESTful APIs, cloud services, and testing/QA for AI systems
• You're comfortable with ambiguity and high ownership: you'll manage multiple projects simultaneously and organize your own delivery
  

We like to move fast, and with the right candidate, the entire process can be completed in less than two weeks.

1. Intro Call with our Talent Team
2. Deep dive Interview with our CTO & co-founder
3. On-site Coding Interview at our Berlin office with the engineering team
4. Founder Conversation with our CEO & co-founder