Senior Software Engineer (m/f/d)
A11 , Berlin
About the job
A11 is the execution engine behind Europe’s top tech unicorns like Trade Republic, Sennder and Kry. We are a SWAT team for business performance in different expertise areas ranging from Marketing, Sales, Data, Tech to People Ops. With 100+ international experts, we step in with tactical precision to tackle complex challenges across business and tech. From launching products at speed to reshaping entire business models, we deliver impact.
About the Job
We're looking for driven and impactful Software Engineers (m/f/d) to join our Engineering team.
Alongside our client work, we are building Lumarc: an AI decision engine that brings together company data, recommends the best course of action and carries it out.
In your day-to-day work, you'll build with agentic, AI-assisted development as the default way of working, always with a pragmatic mindset, a keen eye for quality and a collaborative spirit. You'll join a small, senior team with real clients from day one.
We're hiring across two tracks that share the same foundation and can overlap in practice:
- Core Engineer: you build the product itself, platform and architecture work, agentic systems, with a small team where anyone can pick up any task.