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Jobs in California, United States

96 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

41–60 of 96 jobs

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  • Muon Space · San Jose, California, United States

    HybridSenior$206K – $232K a yearOperations

    Muon seeks a Senior Technical Program Manager (TPM) to lead earth observation programs for U.S. Government customers. This is a high-visibility, high-impact role at the intersection of payload engineering and rapid-cycle space vehicle development. These programs span the full…

  • Muon Space · San Jose, California, United States

    Hybrid$182K – $204K a yearEngineering

    Muon seeks an experienced and passionate spacecraft structural analyst to join our team. The ideal candidate has unwavering attention to detail and a total ownership mindset to help the team develop robust hardware which meets requirements on time. Being an early-stage startup…

  • Muon Space · San Jose, California, United States

    HybridSenior$213K – $237K a yearEngineering

    Muon seeks a Senior Software Engineer to join our Simulation team. An ideal candidate is an expert generalist software engineer who is as comfortable building reliable web services as they are delivering high-performance compute jobs. In this role, you will be a major…

  • Muon Space · San Jose, California, United States

    Lead / staff$190K – $216K a yearEngineering

    Muon seeks a Staff Mechanical Engineer to be a technical owner for spacecraft mechanisms and components design; own single-point-failure management (margin, redundancy, test coverage); own component qualification (deployment, life, and environmental testing). The ideal…

  • Muon Space · San Jose, California, United States

    HybridLead / staff$190K – $219K a yearEngineering

    Muon seeks a Senior Mission Lead Systems Engineer to join our Mission Engineering team. At Muon, we are developing multiple missions to help understand and act on Earth and climate intelligence. As a Senior Mission Lead Systems Engineer, you will serve as the technical lead for…

  • Muon Space · San Jose, California, United States

    On-siteSenior$193K – $218K a yearSecurity

    Muon seeks a Senior Network Security Engineer to join our team. The ideal candidate is a seasoned network security professional who will design, secure, and operate the networks and cloud environments that power our fast-growing company. In this role you will own network…

  • Senior IT Engineer

    2 months ago

    Muon Space · San Jose, California, United States

    On-siteSenior$170K – $190K a yearIT

    Muon seeks a Senior IT Engineer to join our IT team. The ideal candidate is a seasoned identity and access management (IAM) professional with a strong background in Okta. In this role you will own authentication and authorization across the organization—spanning SaaS…

  • Muon Space · San Jose, California, United States

    HybridDirector$261K – $292K a yearTrades & logistics

    Muon seeks a highly experienced Director of Manufacturing Architecture to own and evolve the systems, tools, and processes that our entire spacecraft production engine runs on - PLM, MES, scheduling, and the connective tissue between them. As we scale, we're investing in a…

  • Muon Space · San Jose, California, United States

    HybridSenior$190K – $212K a yearEngineering

    Muon seeks a Software Engineer, Customer Solutions to join our Software team. This engineer will help Muon's customers integrate their payloads and software before launch, guiding them through the software development kit, payload accommodation guide and best practices for…

  • Muon Space · San Jose, California, United States

    HybridLead / staff$202K – $223K a yearEngineering

    Muon Space is hiring a Staff Spacecraft Platform Engineer to be a senior technical owner of our spacecraft bus — the reusable architecture behind every Muon mission. You'll own platform-level architecture and requirements, drive trades across mechanical, electrical,…

  • Muon Space · San Jose, California, United States

    Entry level$143K – $162K a yearEngineering

    Muon seeks an early-career Hardware Test Engineer to join our Testbeds & EGSE team — the group that builds the Hardware-In-The-Loop (HITL) testbeds behind every Muon mission and the electrical ground support equipment (EGSE) used to interface with our satellites during…

  • Muon Space · San Jose, California, United States

    Mid level$159K – $178K a yearEngineering

    Muon seeks a Manufacturing Engineer to join our Testbeds & EGSE team — the group that builds the Hardware-In-The-Loop (HITL) testbeds behind every Muon mission and the electrical ground support equipment (EGSE) used to interface with our satellites during assembly, integration,…

  • Muon Space · San Jose, California, United States

    Mid level$168K – $186K a yearEngineering

    Muon seeks a Hardware Test Engineer to join our Testbeds & EGSE team — the group that builds the Hardware-In-The-Loop (HITL) testbeds behind every Muon mission and the electrical ground support equipment (EGSE) used to interface with our satellites during assembly, integration,…

  • Muon Space · San Jose, California, United States

    HybridManager$192K – $212K a yearEngineering

    Muon seeks an Engineering Manager to lead the team that designs the core avionics at the heart of every Muon spacecraft - flight computers, power systems and batteries, ADCS controller, and related electronics. Unlike our mission-facing teams, this team is design-focused:…

  • Muon Space · San Jose, California, United States

    HybridManager$192K – $212K a yearEngineering

    Muon seeks an Engineering Manager to lead a team of electrical engineers who tailor Muon's spacecraft platforms to specific missions. This team owns all electrical customization a mission requires. This includes adapting our flight-proven avionics, power, and payload-interface…

  • Muon Space · San Jose, California, United States

    HybridManager$186K – $202K a yearEngineering

    Muon seeks an Engineering Manager to lead a team of mechanical engineers who tailor Muon's spacecraft platforms to specific missions. Starting from our common platform building blocks, this team designs payload accommodations and mission-specific components, and carries each…

  • Muon Space · San Jose, California, United States

    HybridMid level$153K – $172K a yearEngineering

    Muon Space is hiring a Thermal Engineer II to own the thermal design and analysis of spacecraft assemblies and subsystems — from hand calcs and models through TVAC test support. You'll work independently within your scope and partner across mechanical, electrical, and systems…

  • Muon Space · San Jose, California, United States

    HybridSenior$173K – $193K a yearEngineering

    Muon Space is hiring a Senior Thermal Engineer to own instrument-level thermal engineering across missions (SBEM, Quickbeam, Hydrosat) — models, hardware, and verification end-to-end — while contributing to spacecraft-level thermal balance. You'll be a recognized technical…

  • Muon Space · San Jose, California, United States

    HybridManager$240K – $265K a yearEngineering

    Muon Space is hiring an Engineering Manager (Manager or Senior Manager level, based on experience) to lead our Compute Components team as part of the High Performance Compute (HPC) team: the engineers building the FPGA and GPU compute blocks that power Muon spacecrafts. This is…

  • Muon Space · San Jose, California, United States

    HybridMid level$190K – $212K a yearEngineering

    Muon Space seeks a talented FPGA Engineer with RF processing Expertise to join our High Performance Compute (HPC) team. In this role, you will implement HDL/RTL for digital signal processing of RF systems on FPGAs, and design and optimize these algorithms. You'll work at the…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.