Lead the charge in defining innovative satellite platforms, balancing system architecture, performance, and reliability. Collaborate across teams to translate mission needs into executable designs, driving solutions for Earth's orbital access and beyond.

Elevate your career by leading the mission integration team, designing seamless spacecraft architectures, and driving complex projects in a dynamic aerospace environment while mentoring talented engineers.

Lead and mentor a team of test engineers in developing and executing spacecraft test programs, driving operational excellence from development to high-rate production in a fast-paced aerospace environment.

Apex is seeking a seasoned Electric Propulsion Engineer to drive the development of propulsion systems for spacecraft buses. This role involves designing system architecture, integration, and testing to ensure optimal performance in a fast-growing aerospace environment.

The Senior Thermal Engineer will develop and maintain spacecraft-level thermal models and evaluate thermal analysis results to ensure alignment with mission requirements. This role involves overseeing thermal flight hardware integration, executing thermal vacuum tests, and collaborating with cross-functional teams to meet thermal requirements throughout the spacecraft lifecycle.