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Co-Founder, CTO

Job

Belto Inc.

Menlo Park, CA (In Person)

Full-Time

Posted 2 weeks ago (Updated 1 week ago) • Actively hiring

Expires 7/7/2026

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Job Description

Co-Founder, CTO Belto Inc. Menlo Park, CA Job Details Part-time | Full-time | Contract $1 a year 18 hours ago Benefits Flexible schedule Qualifications AI models Technical engineering Machine learning projects AI implementation Open source contribution Avionics Full Job Description Looking for: Co-Founder, CTO at Belto We're building the onboard AI runtime for satellites — a hardware-agnostic decision layer that runs on spacecraft compute and decides what data is worth sending home. One software runtime. Any silicon. Fail-safe under radiation. Pre-seed, Menlo Park. Three pilots in conversation. White paper at zenodo.org/records/19207086 formalizing the radiation-performance frontier. Live demo at belto.world . Looking for a CTO who has: → Deep systems engineering chops — kernel-level, embedded, or runtime work where milliseconds and memory layout matter → Real ML/AI background — not LLM wrappers, but the kind of work where you've shipped inference at the edge under hard constraints → Space or aerospace experience — even adjacent (avionics, defense, robotics, autonomous systems) — you know what "flight-grade" actually means → Strong public credibility in the field — published work, conference talks, open-source presence, named contributions, or a track record visible enough that the people in your space already know who you are → Top technical pedigree — Stanford, MIT, CMU, ETH, or equivalent. You've worked at JPL, SpaceX, NVIDIA, Anduril, Palantir, or somewhere that ships hard things → Bay Area-based, willing to be in Menlo Park in person — this role is hands-on with both founders daily, not remote-first → Genuinely good to work with — we move fast, we disagree productively, and we don't have time for ego. Strong opinions, loosely held. Funny at lunch. Knows how to be wrong without making it weird.
What you get:
→ Co-founder-tier equity (
YC-style:
4-year vest, 1-year cliff, meaningful single-digit percentage) → A category that's about to be defined and a thesis already taken seriously by the people who matter (USSF primes, ESA-adjacent operators, hosted-payload integrators) → Two co-founders who finish what they start and a real shot at building the operating system for autonomous spacecraft If this is you — or you know who it is — DM me or email . We're going to be the brain in every satellite in orbit. Let's go build it. #hiring #spacetech #ai #cto #startups #satellites #edge
AI Pay:
$1.00 per year
Benefits:
Flexible schedule Application Question(s): Are you a 'U.S. Person' as defined by ITAR, EAR, or federal defense contracting requirements (e.g., U.S. Citizen, Permanent Resident/Green Card holder, Refugee, or Asylee)?
Work Location:
In person