Job Description

Guidance, Navigation & Control (GNC) Engineer – Defense Tech Startup

El Segundo, CA | Cutting-Edge Defense Technology | Startup Environment

Are you an innovative GNC Engineer looking to push the boundaries of aerospace technology? Join a venture-backed defense startup developing low-cost, high-performance cruise missiles and shape the future of national security.

Why You Should Apply

• Ground-Floor Opportunity – Be part of a startup where your work directly influences product development and strategy.
• Disruptive Technology – Work on cutting-edge GNC systems for next-gen missile systems.
• Fast-Paced Environment – Move quickly, iterate designs, and work alongside elite aerospace engineers.
• Equity Potential – Join a well-funded startup with strong venture capital backing .

What You’ll Do

• Develop and implement GNC algorithms for missile navigation, targeting, and control.
• Design and optimize guidance laws (e.g., proportional and lead-angle navigation).
• Integrate defense-grade sensors (GPS, INS, seekers) for real-time tracking and target engagement.
• Develop trajectory optimization and endgame targeting algorithms .
• Perform 6-DOF simulations, Monte Carlo analysis, and hardware-in-the-loop (HWIL) testing .
• Ensure compliance with DoD and ITAR regulations for missile technology.
• Collaborate with propulsion, avionics, and airframe teams to optimize system performance.

Preferred Experience

• Experience with defense startups, UAVs, or missile development programs .
• Prior work at leading aerospace/defense companies like SpaceX, Archer, Wisk, Joby Aviation, or similar .
• Familiarity with Missile Data Links and multi-sensor fusion for enhanced situational awareness .

What We’re Looking For

• 6-10 years of experience in missile or aerospace GNC engineering .
• Expertise in missile-specific GNC systems , including trajectory tracking and targeting.
• Proficiency in MATLAB, Python, or C++ for algorithm modeling, simulation, and control.
• Strong background in sensor fusion , integrating GPS, INS, and IIR seekers for missile targeting.
• Experience with 6-DOF simulations and Monte Carlo analysis for performance validation.
• Knowledge of DoD and ITAR regulations related to missile guidance systems.
• Ability to work in a fast-paced, cross-functional team environment.

If you’re excited about building something transformative and want to be part of an entrepreneurial team, let’s set up a time to discuss how your experience aligns with this opportunity. Apply now and be part of the future of aerospace defense!

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