Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run.
The Avionics System Engineer will be responsible for the design and justification of the spacecraft power subsystem, including the battery system, solar arrays, power conditioning units, and power distribution networks.
Key Responsibilities
Analysis & Simulation
Perform detailed electrical analyses including power budgets, energy balance. Contribute to thermal analyses.
Conduct worst-case, reliability, and redundancy analyses in accordance with ECSS/NASA standards.
Integration & Testing
Define and execute Electrical Power System verification and validation plans (unit, subsystem, and system levels).
Support integration of Electrical Power System with other subsystems of the spacecraft.
Participate in environmental testing: vibration, thermal vacuum, EMC.
Required Qualifications
Master’s degree in Electrical Engineering, Aerospace Engineering, or related field.
Minimum 3–5 years of experience in spacecraft Electrical Power System or avionics system development.
Good level of understanding of the following domains:
Solar array systems
Space-qualified batteries
Power converters (DC/DC), MPPT, PCDU design
Power distribution architectures (bus, switched, redundant)
General electronics
Proficiency with simulation and software development tools (e.g. Github, Python).
Familiarity with ECSS/NASA standards and derating rules for space hardware.
Strong analytical, problem-solving, and technical documentation skills.
Fluent in English; ability to write clear technical specifications and reports.
Desirable Skills
Experience with spacecraft platforms.
Knowledge of radiation effects on power electronics and mitigation strategies.
Experience with battery management systems (BMS) and Battery failure modes.
Why you should join us!
What makes us special here at The Exploration Company and why we think you will enjoy working here is:
We’re Agile - we make decisions fast whilst keeping our goals and systems in mind
We’re Open and Collaborative - we are transparent about risks and obstacles, so that we can cooperate to overcome them
We have a lot of Fun - we refuel our energy knowing we are democratising space. It’s a wonderful and rare opportunity, are YOU up for the challenge?
We'd love to hear from you if you wish to be a part of our journey. Please submit your CV now for immediate consideration and we will be in touch shortly.
The Exploration Company is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status. Relocation assistance is provided for those willing to relocate including visa sponsorship where applicable.
