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Bellatrix Aerospace is building next-generation space transportation and propulsion technologies to enable affordable and sustainable access to space. Our team develops advanced spacecraft systems, propulsion solutions, and satellite technologies that support commercial and strategic space missions. We are looking for passionate engineers who thrive on solving complex engineering challenges and contributing to cutting-edge space programs.
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We are seeking an experienced ??????? ???????? to develop analytical thermal models, perform orbital thermal simulations, and support the thermal design of satellite platforms and payloads. The ideal candidate will have hands-on experience in spacecraft thermal modelling, radiator sizing, electronic component thermal analysis, and thermal verification using industry-standard simulation tools.
• Perform steady-state and transient thermal analyses for spacecraft components, electronic equipment, payloads, batteries, solar panels, and complete satellite configurations.
• Define thermal interfaces, contact conductance, thermal coupling, conductive and radiative heat transfer paths across spacecraft assemblies.
• Understanding of orbital environments and their impact on spacecraft thermal performance.
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• Evaluate and optimize passive and active thermal control techniques including:
o Radiators
o Heat pipes
o Thermal straps
o MLI
o Surface optical coatings
o Heaters
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• Perform hot-case and cold-case orbital thermal analyses for all mission phases including:
o Launch
o Commissioning
o Nominal operations
o Eclipse
o Secure mode
o De-orbit (if applicable)
• Develop worst-case thermal environments using orbital heat loads including:
o Solar fl