Systems Architect Engineer
US$160,000 – US$200,000 / yr base salary
Posted 2 Jun 2026
Advertised as “Systems Architect Engineer ”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 7+ yrs
- Management level
- Individual contributor
- Contract
- Full-time
| Base salary | US$160,000 – US$200,000 / yr |
|---|
Field of studyAerospace Engineering, Electrical Engineering, Mechanical Engineering, Systems Engineering (or related)
Study levelMaster's or higher
OUR COMPANY
As an early mover in the in-space transportation and infrastructure services, Momentus is at the forefront of the commercialization of space. With an experienced team of aerospace, propulsion, and robotics engineers, Momentus has developed a cost-effective and energy-efficient in-space transport system.
OUR PEOPLE
Daring problems require daring solutions. We boldly charge into uncharted territory knowing that no matter the outcome we will benefit from the journey and move closer to our goals no matter what. Our teams know that working at Momentus means more than building innovative technology, it means creating entirely new markets in the space economy. We are level-headed, business-minded strategic thinkers intent on providing immediate value to our customers today while simultaneously preparing for the vast possibilities of the future. If this sounds like you, we should talk.
JOB SUMMARY
We are seeking a Systems Architect Engineer to support solution conceptualization and development for our next generation of advanced spacecraft. The ideal candidate should be accustomed to working in a fast-paced environment and enjoys working on high-level design, planning, and definition of complex systems.
Key Responsibilities:
- Analyze technical trade-offs of system and subsystem-level solutions and explore solution alternatives
- Develop and maintain system models within a Model-Based Systems Engineering (MBSE) framework
- Participate in defining solution roadmaps and requirements
- Provide technical leadership for spacecraft conceptual design
- Work closely with product managers, solution architects, and other engineers to validate customer, market, and technical assumptions
Required Skills and Experience
- Experience in modeling and simulation, computational physics, and/or multidisciplinary optimization
- Experience with Python, MATLAB/Simulink, Julia, Fortran, and/or C++
- Ability to work independently
- Excellent technical communications skills
- Good written and verbal communication skills
Desired Skills and Experience:
- Experience with spacecraft design, manufacture, and/or operations
- Experience with developing and scaling complex simulations in either cloud or cluster computing environments
- Experience with orbital mechanics and trajectory optimization
- Familiarity with STK, FreeFlyer, or similar software
- Familiarity with industry standard software development practices.