Constanellis Aerospace is a forward-thinking aerospace start-up committed to designing and delivering innovative solutions that meet the challenges of tomorrow. We are challenging the status quo and pushing technological boundaries across lunar infrastructure, defense space, and AI-enabled intelligence.
Joining our team means becoming part of a visionary company that values innovation, collaboration, and excellence — a dynamic environment where your ideas and expertise can make a significant impact.
Top-of-market salary benchmarked to aerospace/defense peers. We pay for talent.
Meaningful equity for every full-time hire. Options vest 4 years / 1-year cliff. We win together.
Company-sponsored processing for eligible candidates. FCL in place. We invest in you.
Headquarters in the Denver Tech Center. Minutes from Buckley SFB, Peterson SFB, and Schriever SFB. Colorado is the #1 aerospace workforce state.
Government relations and BD office. Pentagon, NASA HQ, IC community, and Capitol Hill access within minutes.
Precision lunar lander for CLPS delivery to the south pole. 500 kg payload to regolith, autonomous TRN-guided descent, RTG night-survival power system.
Cislunar transfer vehicle and propellant depot architecture. Bipropellant main engine, ADCS, and long-duration power for sustained cislunar presence.
Cloud-native mission intelligence at IL-5/IL-6. Real-time GEOINT/SIGINT fusion, space domain awareness, and predictive analytics for the IC and USSF.
Cislunar communications relay constellation. Navigation and timing for the lunar economy — the GPS layer for the Moon.
Constanellis is engineer-owned. Every full-time hire receives a meaningful equity grant — the people building the hardware are the people who own the company building it. This is not a perk. It is the premise.
You are not contributing to someone else's lunar program. You are owning a share of the infrastructure layer of the cislunar economy — the power grid, the logistics vehicles, the communications backbone. When the space economy scales, that ownership scales with it.
Our team reviews every application. We read cover letters. Strong mission fit and technical track record weight heavily.
A brief conversation with a hiring manager. We share context on the program and the role. You tell us what you're looking for.
Role-specific technical discussion or case review. Engineering roles include a focused problem. No whiteboard algorithms.
Visit our Centennial headquarters. Walk the engineering floor, cleanroom, and test bays. Travel reimbursed for out-of-state finalists.
Meet the people you'd work with directly. Depth conversations on past work, mission fit, and how you think through hard problems.
We check 3 professional references. For clearance-eligible roles, we begin the security review process in parallel.
Verbal offer followed by a written offer letter. We move quickly once we've decided. Total compensation, equity, and start date discussed.
We move quickly. Strong candidates receive offers within three to four weeks of first contact.
All positions: Centennial, CO unless noted
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