Work directly on production software fielded with the U.S. Space Force.
R4C Tech builds decision-support and observability software for defense and aerospace, proven at the U.S. Space Force SDA TAP Lab. We're always glad to hear from talented people driven by national security, aerospace innovation, and AI-driven systems.
If you're ready to tackle complex challenges, push technical boundaries, and make a meaningful impact in defense and aerospace, we'd love to hear from you.
Work on cutting-edge technologies that push the boundaries of what's possible in defense and aerospace.
Work hands-on on real production systems, with close mentorship and a direct line to the work that actually ships.
Build a portfolio on real production systems fielded at the U.S. Space Force SDA TAP Lab, hands-on experience that's rare at any company size.
Explore our current openings and find your next role.
Remote / Hybrid
We're looking for motivated Engineering Research Interns to help develop and implement solutions in Space Domain Awareness, Systems Engineering, Machine Learning, Signals Processing, and Software & Web Development. This is an excellent opportunity to gain hands-on experience working directly with the R4C team on production systems.
What to expect when you apply.
Submit your resume and cover letter via email to contact@r4c.tech.
We review your qualifications and experience directly.
Technical conversations with the team, plus a short practical assessment.
Successful candidates receive an offer and begin the onboarding process.
R4C Tech is a focused shop: real production systems, direct communication, and work that matters. If you want your code running in real government-fielded systems rather than sitting in a backlog, you'll like it here.
What working with R4C Tech actually looks like.
Ship software that runs in real defense and aerospace settings, not prototypes that sit on a shelf.
Hands-on experience across the full stack, spanning data pipelines, ML, web, and deployment, with direct, PhD-level mentorship.
Be part of scoping, design, and delivery, your contributions ship, visibly.
Flexible, remote-friendly work, output matters, not hours logged.
Meaningful responsibility from day one, with your name on work delivered to real government programs.
Create technologies that contribute to national security and defense capabilities.
Even if you don't see an exact match for your skills, we'd love to hear from you. Send us your resume and tell us how you can contribute to our mission.
Contact Our Team