Lead Simulation Engineer
About the job
Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on - rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions.
The people who work here know that, and they wouldn't have it any other way. The lead simulation engineer will be responsible for directing the technical work of the simulation team, including development of the simulation infrastructure, vehicle models, and integration of the simulation with vehicle software and automated integrated test tools.
The lead simulation engineer will support long-term strategic planning of simulation scope and capabilities with the larger software team and manage the short term tactical priorities.
This position is a technical leadership position with an expectation that the lead will also be doing hands on work as part of the simulation team, especially in the realm of integration with other tools and simulation performance improvements. ## What you'll do - Work with GNC and software team stakeholders to define the architecture of Astrolab’s GNC and flight software (FSW) verification simulation environment - Work with GNC and software team stakeholders to determine simulation milestones and development priorities based on stakeholder needs and vehicle schedule - Manage day to day simulation development to ensure the defined architecture is delivered on time to stakeholders for each agreed-upon milestone, including defining sprint priorities, assigning tasks to developers, and ensuring tasks are completed on schedule - Develop simulation verification and validation (V&V) plan and execute the plan to ensure that the simulation has appropriate levels of V&V for each milestone delivery to stakeholders - Support development of environment, vehicle, and hardware models to ensure the right elements are modeled to the proper level of fidelity - Provide significant technical support for integrating the simulation with the GNC prototype environment, vehicle FSW running in software-in-the-loop and hardware-in-the-loop modes, and with FSW test infrastructure ## Basic Qualifications: - Bachelor’s degree in a Science, Technology, Engineering, or Mathematics (STEM) field, or an equivalent combination of education and experience - Experience architecting and developing real-time or accelerated (faster-than-real-time) simulations of complex systems, such as spacecraft, aircraft, automobiles, robotic systems, or similar platforms.
Experience must include development of vehicle and/or subsystem models, operating environment models, and simulation infrastructure - Experience leading simulation development efforts and integrating simulation environments with vehicle software, embedded software, or flight software running in software-in-the-loop (SIL), hardware-in-the-loop (HIL), or similar testing environments ## Preferred Qualifications: - Experience with simulation verification and validation (V&V), Monte Carlo or statistical performance analysis, and performance optimization for real-time or accelerated simulation execution - Experience developing vehicle dynamics models, including rigid-body and/or flexible-body dynamics, suspension systems, terramechanics, and numerical integration techniques - Experience developing simulations for extraterrestrial rovers or planetary surface vehicles, including the use of relevant planetary environment models such as lunar gravity, Mars gravity, atmospheric, or terrain models - Experience modeling sensors, actuators, and associated error sources - Experience implementing fault-injection capabilities in simulation environments - Proficiency in C++ and Python software development - Experience planning work scope, establishing technical milestones, and guiding simulation teams to successful delivery ## Benefits and Perks - Join a team of best-in-class engineers building the foundation of planetary surface exploration - Equity ownership in the company - Comprehensive health benefits, including medical, dental, vision, and mental health support - 401(k) plan with company match - Flexible PTO and parental leave - Home office set up reimbursement - Weekly lunch stipend, plus complimentary snacks and beverages on-site - Once a month social hour on-site with food and drinks
Where you can work from
This job is 100% remote, for applicants who live in the United States.
From Astrolab's job posting, checked 7 Nov 2026. The employer's own page is the final word on requirements and availability.
Selected agencies hiring now
Contract Professionals Inc (CPI)Engineering and technical staffing agency
Aerospace and defense staffing firm in Waterford, Michigan, placing engineers, maintenance technicians, mechanics, welders and CNC machinists.
Places: Propulsion, Mechanical, Avionics, RF & Payloads
Moseley Technical ServicesEngineering and technical staffing agency
Engineering and technical staffing firm in Huntsville, Alabama, placing engineers and A&P, sheet metal, CNC and quality technicians.
Places: Propulsion, Mechanical, Avionics, RF & Payloads
These agencies and apps pay SpaceJobs.Now a referral fee when someone we introduce is placed or signs up. It costs you nothing and never changes your pay. Employers' own jobs below keep their own order.
Sponsored jobs from job networks, which pay SpaceJobs.Now when you click one.
Free tools for this application: check your resume against this job, answer the application's questions or see every free tool.
New flight software and GNC jobs in California, by email
One email a week with the newest ones, straight from the employers' own careers sites, with the pay each posting states. Free, stop anytime.
About Astrolab
Rovers that carry cargo and crews on the Moon and Mars.
Pay on its listings: 100% of its open jobs state an hourly rate
How it pays: Paid as an employee on Astrolab's own payroll (salaried or hourly, as each posting states).
More open jobs at Astrolab
- Sr. Export Compliance Specialist$100,000–$160,000/yr
- Application Support Specialist (Enterprise Applications)$97,000–$115,000/yr
- Business Development Specialist$110,000–$120,000/yr
- Senior Manager of Program Finance & Pricing$170,000–$190,000/yr
- Warehouse & Logistics Clerk$25–$28/hr
- Avionics Engineer (All Levels)$140,000–$230,000/yr
More flight software and GNC jobs
- Software Development Engineer, Amazon Leo, Embedded Platform$165,200–$223,600/yr
- Design Authority Solution Logiciel (Logiciel embarqué / Bancs de test / Simulateurs) - F/H
- Senior Embedded Software Engineer$140,500–$221,500/yr
- Senior Software Engineer (Lead) - Terminal Software$168,000–$265,000/yr
- Embedded Flight Software Engineer 2
- GNC Engineer (Dragon)$125,000–$195,000/yr
Written flight software or GNC?
One profile for every employer here. Space companies and their recruiters ask us for people with a specific degree, clearance, specialty or location: add yours once, and when a job fits, we introduce you, only with your yes. Free.
Astrolab openings, sent to you weekly
Each week we send the newest postings from Astrolab's own careers site, along with similar openings at other space employers. It costs nothing and you can stop anytime.