Sphinx

Satellites may orbit above, but mission success starts on the ground. Secure and reliable data flow between terrestrial systems and space assets is more critical than ever.

At Sphinx, we develop software that ensures command, control, and communications happen exactly when—and how—they should.

Sphinx was founded by a team of highly-experienced software engineers who knew that conventional approaches weren’t keeping up with the complexity or urgency of modern satellite operations. Manual processes and siloed systems are no longer viable.

At Sphinx, we challenge entrenched norms and ask the hard questions—paving the way for more efficient workflows and more effective solutions.

Who We Are

At Sphinx, we develop custom software solutions and license proprietary platforms that enable faster, smarter, and more secure satellite operations and ground data transport, supporting government and commercial teams as they tackle high-stakes missions where timing, focus, and performance are everything.

We don’t build tech for tech’s sake. Every tool is designed to be intuitive, dependable, and mission-ready. With an unwavering focus on speed, precision, and real-world impact, Sphinx delivers the engineering power behind today’s most critical communications.

Our team of high-caliber engineering talent brings deep expertise across key military and commercial domains —including network operations, command and control, SATCOM planning, and cybersecurity.

What We're Building

Expertise That Spans Multiple Critical Domains

Military and commercial satellite operations planning

Commercial network operations and connectivity

Ground data transport solutions

Expertise That Spans Multiple Critical Domains

Military and commercial satellite operations planning

Commercial network operations and connectivity

Ground data transport solutions

The Sphinx team is distributed across the US. We pride ourselves on balancing freedom and independence with collaboration and responsibility, all with a strong focus on mission.

At Sphinx you can expect talented colleagues, a strong engineering culture, and work you can be proud of.

Competitive salaries

Equity ownership and profit sharing

Employer 401(k) contribution

Employer covers 100% medical, dental,
and vision insurance for you and dependents

Engineering the Future of Space Ground Systems

Who We Are

What We're Building

Expertise That Spans Multiple Critical Domains

Military and commercial satellite operations planning

Commercial network operations and connectivity

Ground data transport solutions

Expertise That Spans Multiple Critical Domains

Military and commercial satellite operations planning

Commercial network operations and connectivity

Ground data transport solutions

Careers