CareerPlan

Senior Spacecraft GNC Engineer I

RL HeadquartersFull-time$114k–$172k2026-10-19 → 2026-11-10
Citizens onlySecurity clearance required

Core

Leading GNC and ADCS development for a diverse fleet of spacecraft across various mission profiles including LEO, MEO, GEO, Lunar, and Interplanetary.

Role type

Senior IC spacecraft guidance, navigation, and control engineer

Builds

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

Domain

Aerospace / Space Systems

Required skills

spacecraft GNC concepts, flight software implementation, subsystem requirements development, GNC design, subsystem integration and test, planning and schedule maintenance, customer interaction

Preferred skills

mentoring teams, hardware-in-the-loop simulation, Monte Carlo simulation, fault detection and response, IMU and reaction wheel integration, blended attitude solutions, on-orbit operations and anomaly resolution

Technologies

Jira, flight software, simulation tools

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; Execute test process development and hardware-in-the-loop simulations; Support internal and external design reviews; Coordinate with teams in Long Beach, CA and New Zealand

Seniority

Senior, hands-on IC