Founder, CEO & CTO

SpaceX plans mega 2026 IPO

Baillie Gifford US Growth says it was “prudent” to halve SpaceX position before it rocketed last month

SpaceX lines up BofA, Goldman, JPMorgan for IPO, FT reports

EchoStar gains 2.8% to $125.96 after FT says SpaceX lines up banks for IPO

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Backend Software Engineer, GNC (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. The Backend Software Engineer in the GNC team will develop highly reliable software systems for managing thousands of satellites in low-earth orbit, focusing on collision avoidance and orbit determination tools.

SpaceX is a company focused on developing technologies for space exploration and is currently deploying Starlink, the world's most advanced broadband internet system. The Backend Software Engineer will work on building mission-critical systems for space safety, focusing on collision avoidance and orbit determination tools for the Starlink satellite constellation.

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Software Engineer, GNC Simulations (Starlink)

SpaceX is a company focused on developing technologies to enable human life on Mars. The Software Engineer on the Starlink GNC team will develop and maintain the vehicle dynamics simulator and related infrastructure, working across engineering groups to create high fidelity simulations for software and hardware development.

Founder // CEO

Co-Founder and CFO

The December 2025 US Venture Capital Funding Report

Castelion Breaks Ground on Project Ranger, Advancing Scaled Hypersonic Manufacturing in New Mexico

Castelion leveraging Manufacturo to Scale Hypersonic Strike Weapons Production and Traceability

Castelion Raises $14.2M in Initial Funding

Senior Simulation Software Engineer, GNC

Castelion is bringing a new approach to defense development and production, focusing on short, iterative design cycles and modern manufacturing strategies. They are seeking a Senior Simulation Software Engineer to design, develop, and maintain high-fidelity simulation software for missile guidance, navigation, and control, collaborating with various teams to ensure mission success.

Software Engineer, Gnc Simulations (starlink)

Software Engineer, Gnc Simulations (starlink) in united states (1000+)

Backend Software Engineer, GNC (Starlink)

Backend Software Engineer, GNC (Starlink)

Software Engineer, GNC Simulations (Starlink)

Senior Simulation Software Engineer, GNC