Space Systems Engineer, Concept Development (m/f/d)

T
TerraSpark

Software Engineering · Full-time

United States · Luxembourg

Posted on Oct 23, 2026

Space Systems Engineer, Concept Development (m/f/d)

Luxembourg (on-site)•Full-time

What you’ll do

  • Lead space systems engineering for new SBSP spacecraft concepts from requirements to top-level architecture.
  • Perform mission-level trade studies, subsystem integration analysis, early performance modeling, risk assessment and mitigation planning and software tool development.
  • Formulate system-level concept designs linking power, thermal, structural, and orbital trades.
  • Perform early prototyping of modular elements of SBSP spacecraft concepts.
  • Start working on the mission design of our first orbital test including leading the procurement of a commercial spacecraft bus and its integration with our power beaming system.
  • Communicate technical work in clear documentation and presentation for stakeholders.

What we’re looking for

  • ~5 years of experience in space systems engineering or mission/spacecraft concept design.
  • Ability to creatively generate new architectures while grounding them in solid engineering analysis.
  • Experience in estimating development and operational costs, system safety and reliability analysis, in-orbit operations, orbital mechanics, regulatory compliance and performing verification and validation test plans for spacecraft systems.
  • Strong at seeing system-level connections between subsystems.
  • Experience working in small teams and eagerness to own big responsibilities directly.
  • Passion in helping shape the future of Space-based Solar Power.