Senior Product Engineer

This senior backend developer role involves designing and implementing scalable backend systems for digital products. Responsibilities include developing robust APIs, optimizing performance, and ensuring system reliability.

This is a part-time working student role providing software engineering support, involving coding, debugging, and assisting with development tasks. It requires less than 20 hours per week and is based in Hamburg or remote.

Manages and automates cloud infrastructure for JustRelate's enterprise SaaS platform. Requires expertise in CI/CD pipelines, containerization, and infrastructure as code to ensure reliable and scalable deployments.

This working student role supports the Technology Solutions team, assisting with technical implementation and solution development. The focus is on hands-on support for building and deploying technical solutions, likely involving coding, configuration, and testing.

This Associate Product Manager role is a structured apprenticeship into product management at an AI SaaS platform for market research agencies. The role involves sitting in on user interviews, drafting product write-ups, helping break down problems into engineering-sized pieces, and tracking feature status, all under the guidance of a senior PM. The focus is on learning how product decisions are made and understanding how AI agents can reliably assist in complex research workflows.

This Senior AI Engineer role owns the design, development, and continuous improvement of AI agent systems for market research automation. Responsibilities include building agent harnesses, handling long-context and cascading-error challenges, and creating evaluation infrastructure with LLM-as-judge pipelines and human-in-the-loop workflows. The role requires production experience with agentic systems and focuses on ensuring reliability for high-stakes outputs where errors are unrecoverable.