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

0.6000000238418579

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.

Founder, CEO & CTO

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

Elon Musk’s SpaceX taps four banks to lead massive IPO: reports

0.800000011920929

Software Engineer, GNC Simulations

SpaceX is a company focused on developing technologies for human exploration of Mars. They are seeking a Simulation Software Engineer for the Starlink GNC team to develop and maintain simulation software and infrastructure, collaborating on high fidelity simulations for software and hardware development.

Software Engineer, GNC Simulations (Starlink)

SpaceX is a company focused on developing technologies for human exploration of space. They are seeking a Simulation Software Engineer for the Starlink GNC team to develop and maintain vehicle dynamics simulators and related infrastructure, collaborating with engineering groups to enhance simulation capabilities.

Software Engineer, Gnc Simulations (starlink)

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

Senior Simulation Software Engineer, GNC

Software Engineer, GNC Simulations (Starlink)

Software Engineer, GNC Simulations (Starlink)