Momentus

You'll provide **timely technical support** for a variety of break-fix work and **onboard new hires** at a pioneering in-space transportation company. Your core impact is ensuring smooth IT operations that support business growth in a fast-paced aerospace environment.

You'll support solution conceptualization and development for our **next generation of advanced spacecraft**. You'll analyze technical trade-offs and develop system models within a **Model-Based Systems Engineering (MBSE) framework**, providing technical leadership for spacecraft conceptual design. This role offers the chance to work on **cutting-edge in-space transportation** at a fast-paced aerospace company.

You'll lead **thermal design and analysis** of flight spacecraft, from concept through assembly, integration, and test in a fast-paced environment. Your work ensures all components stay within temperature limits while managing vendor relationships and supporting TVAC testing.

You'll work on spacecraft propulsion systems with an emphasis on hands-on assembly, integration, and testing. You will own hardware from concept through flight in a fast-paced, hardware-focused environment. This role blends mechanical design, propulsion testing, and cross-functional collaboration.

You'll lead **sales capture efforts** for **Department of War programs** at a pioneering in-space transportation company. Your work will directly shape **USG acquisition strategies** and develop new space technology markets.

You'll lead capture and proposal efforts for **in-space transportation services** at a pioneering space tech company. Your work directly connects customer needs with engineering and product teams to win government and commercial contracts. This role offers the chance to shape emerging markets in the space economy.

You'll define and own the product roadmap for **3D-printed spacecraft components** at a leading in-space transportation company. You'll translate customer needs into specifications, partner with engineering teams, and drive go-to-market strategy for scalable space hardware. This role directly shapes how advanced manufacturing becomes real, adopted space systems.

You'll **develop advanced power systems** for spacecraft at a **commercial space startup**. Your work ensures reliability and efficiency of power supply for long-duration missions, collaborating across multidisciplinary teams.

You'll lead design, analysis, and launch of space vehicles, ensuring mission success by managing technical integrity and serving as independent technical authority. You'll collaborate with cross-functional teams to resolve high-level systems challenges and mentor engineers.

You'll perform structural analysis of spacecraft at unit and system levels using **hand calculations and finite element analysis**. You'll provide recommendations to the mechanical design team and generate structural test specifications. This role offers the opportunity to work on cutting-edge space technology in a fast-paced environment.