Lunar Environment Engineer or Scientist

Interlune•Seattle, WA

5d•Onsite

About The Position

Interlune is a space resources company based in Seattle, WA, focused on providing resources from space to power a clean and sustainable economy on Earth and in space. They are looking for a 'Doer' to join their early-stage team and accelerate humanity’s progress toward an off-world future. The engineering team combines expert knowledge of geological sciences, mechanical engineering, automation, systems engineering, modeling and simulation, and advanced fabrication to build the infrastructure for an in-space economy. The ideal candidate must be agile, willing to learn, and able to take on multiple roles. This role specifically seeks a technical lead to drive the development of lunar charging and environmental effects models, translating these results into actionable rover design requirements, mitigation strategies, and verification approaches. Candidates can come from either engineering or science backgrounds but must be able to bridge lunar environment physics and practical hardware development. Applicants from all industries are welcome, with particular emphasis on complex, multi-disciplinary system development. Familiarity with and prior experience in the space, agriculture, construction, or mining industry are valuable but not required.

Requirements

B.S. in Physics, Engineering, Planetary Science, or a related technical field.
5+ years of experience in spacecraft charging, space environment effects, plasma interactions, ESD/EMC, environmental modeling, or physics-based analysis for aerospace systems (advanced degrees can substitute for years of experience).
Strong knowledge of the lunar surface environment, including relevant aspects of dust behavior, plasma interactions, and exosphere effects on surface charging and differential potentials.
Experience developing or applying physics-based models to support engineering analysis or design.
Fluent in Python or another relevant programming language used for scientific computing and modeling.
Proficient at working both independently to drive research and collaboratively to implement engineering solutions.
Excellent communication skills, with a proven ability to translate complex physics concepts effectively within interdisciplinary engineering and science teams.

Nice To Haves

M.S. or Ph.D. in a relevant field.
Direct experience developing spacecraft charging models, ideally with a specific emphasis on the lunar surface.
Experience supporting hardware design for harsh or space environments.
Familiarity with ESD/EMC, grounding/bonding, or charge mitigation for flight or other high-reliability systems.
Experience defining environmental effects test objectives or supporting verification planning.

Responsibilities

Develop, adapt, and maintain physics-based models of the lunar surface charging environment, including relevant contributions from solar radiation, plasma, dust, triboelectric processes, and vehicle/material interactions.
Predict surface charging, differential potentials, and charging-related hazard cases for rover subsystems and vehicle-level operations.
Translate environmental and charging analyses into actionable engineering requirements, material/interface guidance, mitigation strategies, and design recommendations.
Support development of active and passive charge mitigation approaches across structures, mechanisms, avionics, power, and sensor systems.
Define analysis assumptions, model limits, uncertainty bounds, and recommended design margins appropriate for flight development.
Serve as the internal SME on lunar surface environmental effects and train cross-functional teams on relevant lunar environment, charging, dust, and plasma phenomena.
Partner with mechanical, electrical, systems, and test engineers to define verification strategies and charging-related test objectives.