CareerPlan

Senior Spacecraft GNC Engineer II

RL HeadquartersFull-time$140k–$210k2026-10-19 → 2026-11-10
No visa sponsorshipSecurity clearance required

Core

Leading GNC and ADCS development for a diverse fleet of spacecraft across various orbital regimes and mission types.

Role type

Senior IC spacecraft GNC engineer

Builds

Flight software, algorithms, simulation products, and autonomy tools for constellation management

Domain

Aerospace / Space Systems / Guidance, Navigation, and Control (GNC)

Required skills

spacecraft GNC concepts, ADCS, flight software implementation, algorithm development, subsystem requirements, GNC design, integration & test, fault detection, hardware-in-the-loop simulation, Monte Carlo simulation, customer interfacing

Preferred skills

MS or PhD, TS/SCI clearance, RPOD design and operations, Jira planning, team mentoring, IMU/reaction wheels/star trackers/gyroscopes, blended attitude solutions, on-orbit operations, anomaly resolution, project lifecycle leadership

Technologies

Jira, IMU, reaction wheels, star trackers, gyroscopes

Responsibilities

Mentor a team responsible for GNC design, modeling, and analysis; Design flight software, algorithms, and simulation products; Develop spacecraft autonomy tools for constellation management; Perform GNC component selection and subsystem design; Develop and execute test processes; Define fault detection and response; Coordinate with teams in Long Beach, CA and New Zealand

Seniority

Senior, hands-on IC with team leadership