Description
About the role
Muon seeks a Machinist ( Senior ) to join our Team. You'll own the machined parts the engineering teams depend on for testing and flight— embedded between engineering and the machine shop. Design reviews on Tuesday, dialing in fixturing on Wednesday, owning first-article inspection on Friday. The named point of contact for components as it moves from CAD to finished parts
This position is fully on-site at our San Jose office, five days per week.
Responsibilities
- Program and operate CNC mills and lathes for flight components
- Sit in testing and tooling design reviews to flag manufacturability and tolerance issues early
- develop fixturing, tooling, and processes to produce tooling faster and more efficiently.
- Own first-article and in-process QC for hardware
- Document via MES; write non-conformance tickets; maintain traceability
- Train shop team and engineers on tooling and component-specific machining processes.
Qualifications
- 5+ years machining for aerospace, medical, or other high-precision industries
- Programming 3- and 5-axis CNC mills; CAM (Fusion 360, MasterCAM, or similar)
- Haas controller experience & Fanuc
- Strong metrology fundamentals; comfortable with inspection tools
- Comfortable with brittle materials (graphite, composites, ceramics)
- U.S. citizen, permanent resident, or protected individual (ITAR)
- Able to achieve security level clearance if needed
Nice-to-have Skills
- Matsuura, Yasda, and Haas experience
- CMM programming
- Tooling, Test lab & class 7+ Cleanroom experience
- Exotic alloys, Graphite or brittle-material machining experience
Salary
The salary range for this role is $58 - $65 per hour, plus a competitive equity grant and comprehensive benefits package. Final compensation will be determined based on skills, qualifications, experience, and geographic location as assessed during the interview process.
About Muon Space
Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary, integrated technology stack enables customers to optimize every dimension of their missions for faster time-to-orbit and superior constellation remote sensing performance. Our state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale. From climate monitoring to national security, Muon Space is dedicated to delivering Earth Intelligence for a safer and more resilient world.
Taking Care of Our Team
At Muon salary is only part of our total compensation package. In addition to salary, full-time employees receive equity compensation as well as benefits including medical, dental, and vision insurance, a 401k retirement plan, short & long term disability and life insurance. We also offer three weeks paid vacation for new employees, along with 12 paid holidays, unlimited sick time and paid parental leave.
Our mission embraces the entire planet and we believe our team should too. Muon is dedicated to creating a diverse and dynamic company and workforce. We believe in equal employment opportunity regardless of race, color, ancestry, religion, sex, age, national origin, citizenship, sexual orientation, marital status, disability, or gender identity. We value diversity in the workplace, and that starts with our applicants. We encourage you to apply, even if you don't check all the boxes, and we look forward to reviewing your application! In addition, if you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.
ITAR/EAR Requirements
This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. The Company may, for legitimate business reasons, decline to pursue any export licensing process.
Similar jobs
Est. 96,000 USD
About the role Muon seeks a Machinist (Junior level ) to join our Team. You'll own the machined parts the team depends on — embedded between engineering and the machine shop. Design reviews on Tuesday, dialing in fixturi…
Est. 160,500 USD
About the role Muon seeks a Mechanical Engineer to join our team. The ideal candidate can go deep on design and analysis but also has a "systems mindset" and will be a force multiplier collaborating with other discipline…
Est. 194,000 USD
About the role 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 pa…
Est. 160,500 USD
About the role Muon seeks a Mechanical Engineer to join our Spacecraft Structures & Missions team — the group that tailors Muon's spacecraft platforms to specific customer missions. In this role you'll own the mechan…
Est. 160,500 USD
About the role Muon seeks a Mechanical Engineer to design and build hardware for our new Solar & Deployables group — the team responsible for the solar arrays and deployable systems that power our spacecraft. Working…
Est. 245,500 USD
About the role 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 t…
Est. 212,500 USD
About the role Muon seeks a Staff Mechanical Engineer to serve as the mechanical design technical lead for one of our satellite classes. You'll own and iterate on the class-level mechanical architecture- bus structure, t…
Est. 194,000 USD
About the role Muon Space is seeking a motivated and enthusiastic Senior Electrical Hardware Engineer to join our growing team in San Jose, CA. This is an exciting opportunity to contribute to the design, development, an…
Est. 190,500 USD
About the role Muon seeks a Senior Mechanical Engineer to serve as a hardware expert in component design. You’ll own the mechanical direction of the component from requirements definition to installation on the launch ve…
Est. 247,500 USD
About the role Muon seeks an experienced leader to build and guide our Spacecraft Components organization through our next stage of rapid growth. This organization designs, qualifies, and delivers the components at the h…
Est. 190,500 USD
About the role Muon seeks a Senior Mechanical Engineer to serve as a Mission Mechanical Lead on our Spacecraft Structures & Missions team — the group that tailors Muon's spacecraft platforms to specific customer miss…
Est. 190,500 USD
About the role Muon seeks a Senior Mechanical Engineer to serve as a hardware expert in the design of instrument mechanisms. You’ll own the mechanical direction of the instrument mechanical subsystems from requirements d…
Est. 222,000 USD
About the role Muon seeks a Staff Software Engineer to join our Information Systems team. The ideal candidate is a self-motivated and versatile software engineer with a strong desire to develop mission-critical internal…
Est. 247,500 USD
About the role Muon seeks an experienced leader to guide our Bus Structure and Missions team through our next stage of rapid growth. This team has a large scope including designing & owning our spacecraft bus structu…
Est. 136,000 USD
About the role Muon seeks a Technician 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) us…
Est. 175,000 USD
About the role Muon seeks a Senior Systems Engineer, Mission Success & Performance to join our Mission Engineering team. As we scale the Muon Mission Foundry, we need a strategic architect of mission success, someone…
Est. 212,500 USD
About the role Muon is seeking a Senior Manager to lead and build our Hardware Reliability & Test organization. This team partners with every hardware function to ensure consistent qualification across our platforms,…
Est. 169,500 USD
About the role 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 equipme…
Est. 196,000 USD
About the role Muon seeks a Senior Software Engineer to join our Software Test team. An ideal candidate is an expert in software testing processes, an accomplished software tool developer, and experienced with Hardware-i…
Est. 176,500 USD
About the role We are seeking a Senior Technical Project Manager (TPM) to drive cross-functional planning and execution for our Software programs. In this role, you will work closely with engineering leaders across softw…
Est. 222,000 USD
About the role Muon seeks a Staff Software Engineer to join our Software Test team. An ideal candidate is an expert in software testing processes, an accomplished software tool developer, and experienced with Hardware-in…
Est. 193,000 USD
About the role Muon Space is seeking an experienced and hands-on Senior Electrical Test Engineer to join our team in San Jose, CA. In this role, you will own the architecture, development, and scaling of the test infrast…
Est. 190,500 USD
About the role Muon seeks a Verification & Qualification Engineer to own requirements, verification, and qualification for the mission-critical solar and deployable systems that power our spacecraft — solar arrays, s…
Est. 155,500 USD
About the role Software Engineers at Muon work on embedded software on satellites and test equipment, physics simulations, customer-facing APIs and services, user interfaces, scheduling algorithms, data pipelines, comput…
Est. 229,000 USD
About the role Muon seeks a Systems Engineer, Mission Platforms to join our Mission Engineering team. At Muon, we are delivering missions to help understand and act on Earth and climate intelligence. As a Mission Platfor…
Est. 247,000 USD
About the role Muon Space is hiring a Senior Product Manager to own the strategy, roadmap, and delivery of our internal Information Systems. You will be responsible for designing and managing various internal software an…
Est. 222,000 USD
About the role Muon seeks a Staff Software Engineer to join our flight software team. The ideal candidate is an expert software developer with significant previous experience architecting and building embedded devices or…
Est. 222,000 USD
About the role We are looking for a Senior Software Engineering Manager to lead the team responsible for building the platform that operates the flight and payload systems for on-orbit satellites. This team owns the core…
Est. 171,000 USD
About the Role Muon seeks a Software Engineer to join our Simulation team. An ideal candidate is a capable generalist software engineer who is as comfortable building reliable web services as they are delivering high-per…
Est. 204,500 USD
About the role Muon seeks a Systems Engineer, Mission Platforms to join our Mission Engineering team. At Muon, we are delivering missions to help understand and act on Earth and climate intelligence. As a Mission Platfor…