Software Assurance Engineer

**Our Mission**  At constellr, we're harnessing the power of space to solve one of Earth’s greatest challenges: climate resilience & security in a changing world. Our thermal satellite constellation delivers the most accurate land surface temperature data on the market, equipping commercial players, governments, defence agencies, and global institutions with the thermal intelligence they need to make strategic decisions– from national security and infrastructure to agriculture and climate resilience.    As a fast-scaling company with offices in Brussels, Freiburg, Munich, Washington and Toulouse, our multidisciplinary team of engineers, scientists, and strategists is building the future of space-based Earth observation **Location:** Remote or Hybrid - Germany **Team & Reporting Line:** Program Management Team | Reports to Lead Project & Procurement Manager **Your Role** We are looking for a **proactive and detail-driven team player** to join our **Product and Quality Assurance (PQA) team**, with a strong focus on **Flight Software Product Assurance**. In this role, you will play a critical part in ensuring the **quality, safety, and reliability of both flight and ground software** across our growing satellite constellation. You will work at the intersection of **engineering, quality, and operations**, helping to shape how we build and deliver software in a **fast-moving, mission-critical space environment**. The PQA team defines and maintains the company’s **quality and Product Assurance standards**. Your work will directly contribute to ensuring our software meets the **highest levels of robustness, compliance, and reliability**, supporting mission success in both **orbit and ground operations**. This is a role for someone who thrives in **complex, technical environments**, enjoys working across disciplines, and is comfortable balancing **structured quality processes** with the pace of a rapidly scaling space organisation. You will be trusted to take **end-to-end ownership**, bring clarity to ambiguity, and help embed strong **engineering discipline across the software lifecycle**.