Senior Control Electronics Engineer

Job overview

The Senior Control Electronics Engineer works onsite in Torrance, CA. Compensation is not specified. The role supports Castelion’s development of advanced defense systems and long-range hypersonic strike vehicles. The engineer designs, builds, tests, and validates real-time control electronics for flight-critical systems, including thrust vector control and attitude control drivers. The work integrates electronics with vehicle systems and supports reliable performance through modeling, testing, and design improvements.

What you'll do

• Design real-time control electronics for flight-critical systems
• lead actuator control system architecture and implementation
• develop analog and mixed-signal circuits
• integrate with guidance, navigation and control, avionics, and flight software teams
• model and analyze circuit and system performance
• support hardware bring-up, integration, testing, debugging, and tuning
• define qualification and flight test plans
• address thermal, EMI/EMC, and extreme-environment requirements
• mentor junior engineers
• coordinate technical decisions with program leadership.

What we're looking for

Skills & competencies

senior control electronics engineer

electrical engineering

real-time control systems

actuator electronics

thrust vector control

attitude control systems

analog circuits

mixed-signal design

flight-critical systems

torrance ca

castelion corporation

u.s. citizenship required

Work arrangement

• Weekend coverage required

Benefits & perks

• Long-term equity
• four weeks of paid time off
• ten company-paid holidays
• medical, dental, and vision coverage
• paid parental leave
• $100 monthly fitness stipend
• onsite EV charging
• catered meals and stocked kitchen.

Why this role

The posting states U.S. citizenship is required because the role requires the ability to obtain and maintain a U.S. government-issued security clearance.

About the employer

Castelion Corporation is hiring for this role. Industry: Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing. Sector: 33.