Harness Engineer

About the role

As part of the harness team at Reflex Aerospace, you will design and develop harnesses for high-performance satellites, supporting everything from trade studies through to integration and validation.

What you'll do

• Represent harness team in system and subsystem trade studies
• Design harnesses, including schematics, wiring, and routing definitions
• Define, maintain, and automate interface documentation (Pin maps, schematics, ICDs)
• Perform equipment interface verification and discrepancy troubleshooting
• Document build instructions for harness manufacturing
• Plan and support satellite harness manufacture and integration activities
• Support mechanical design, layout, integration, and as-built validation
• Continuous development of best practices and harness processes

What you'll need

• 3+ years of experience in harness design
• Proficiency with Altium and 3D CAD routing (e.g., NX, SolidWorks, CATIA, Creo) for electrical routing
• Knowledge of signal processing, power fundamentals, and electrical engineering principles
• Familiarity with satellite subsystems and environmental factors in space
• Strong hands-on mentality and comfort working with physical hardware
• Knowledge of ECSS/ESCC standards, EMC/EMI practices, and satellite AIT processes
• Proficient in Python (scripting and interfacing with APIs) and Git (comfortable with branches and MRs)

What they offer

• Hybrid work model with flexible working hours
• Company-sponsored Urban Sports Club membership and public transport discount
• Ample vacation time, including a company holiday on April 12th for the International Day of Human Spaceflight
• Office in Friedrichshain, Berlin, easily accessible by transit