The Space Foundation's Q2 2025 report confirmed what practitioners in the field have observed for a decade: the global space economy hit a record $613 billion in 2024, with the commercial sector responsible for 78% of total growth. Of 149 launches in the first half of 2025, an unprecedented proportion were commercial vehicles carrying commercial payloads.
A less-reported finding from the Bureau of Economic Analysis (Working Paper WP2025-10) reframes the talent picture entirely: the single most prevalent occupation in the U.S. space economy is software developer, not aerospace engineer. Only approximately 5% of all aerospace engineers in the United States actually work in the space economy. The sector runs on software — and it's increasingly competing with every other tech sector for the same developers.
The Moon to Mars program and its talent implications
NASA's 2024 Moon to Mars Architecture Update — released in December with a revised Architecture Definition Document and 12 new white papers — describes a program built substantially on industry partnership and a distributed workforce model. The document explicitly solicits input from "U.S. industry, academia, international partners, and the NASA workforce." The talent model for deep space programs is no longer assumed to be government-employed; it's a hybrid of civil servants, prime contractor employees, and an ecosystem of specialized independent contributors.
This creates a specific opportunity for STEM professionals who combine software depth with space domain expertise — a combination that is genuinely scarce. The BEA analysis suggests that this talent will increasingly flow through commercial channels rather than traditional government employment pipelines, as commercial space companies build compensation structures that government agencies can't match.
New commercial infrastructure programs
The Space Foundation's Q3 2024 report noted that more than $800M has been invested in four commercial LEO space station programs (Axiom, Blue Origin, Voyager, Vast) projected to launch between 2025 and 2028. These aren't government programs — they're commercial ventures with commercial talent requirements that will need to be assembled outside the traditional defense prime contractor model.
For the independent STEM professional, this is the moment to position. The commercial space sector is building new programs at a pace that requires specialized talent sourced outside traditional hiring channels. The mission-based model — verified credentials, compliance-aware contracts, milestone-based payments — is precisely the structure these programs need.