Senior Product Engineer

About the Role

Join an early-stage product engineering team building AI-powered tools for freight and logistics operations. Working closely with the founding team and customers, you will shape the product and build production systems that help solve real operational challenges across the industry.

What You'll Do

• Speak with customers and turn their needs into product direction, technical plans, and system architecture.
• Build full-stack features, combining user-facing interfaces with LLM orchestration, agent workflows, and structured data pipelines.
• Improve the reliability, latency, and evaluation of AI features running in production.
• Develop robust distributed and serverless systems, balancing rapid delivery with long-term quality and maintainability.
• Own technical projects from architecture through launch, then iterate based on user feedback.
• Contribute to the team's technical vision and product strategy.

What We're Looking For

• At least 3 years of production experience building full-stack web applications with Node.js and TypeScript.
• Proficiency with React, MongoDB schema design, distributed systems, and serverless infrastructure.
• Hands-on experience shipping LLM-powered features, including prompt engineering, structured output parsing, context management, and error recovery.
• Experience with LLM orchestration, agent workflows, vector stores, embedding pipelines, and structured data validation.
• Experience using metrics and tracing to debug production issues across asynchronous workflows.
• A track record of owning projects end to end and improving products through customer feedback.
• Logistics, supply chain, or operations experience is helpful. You must be based in Berlin or willing to relocate.

Compensation & Benefits

Visa sponsorship is not available.

Location

Hybrid in Berlin, Germany, with in-office work Monday through Wednesday. Travel within Europe is expected.