Full-Time

Senior CNC Mill Machinist

Posted on 1/17/2025

VAST

VAST

501-1,000 employees

Develops artificial gravity space stations

Compensation Overview

$42 - $53/hr

West Athens, CA, USA

In Person

US Citizenship, US Top Secret Clearance, Canada Citizenship, Canada Top Secret Clearance, UK Citizenship, UK Top Secret Clearance Required

Category
Mechanical Engineering (2)
,
Requirements
  • High school diploma or equivalency certificate.
  • 10+ years experience in related machining role, 5+ years CAM with 5 axis simultaneous experience.
  • Willingness to work overtime, or weekends to support critical mission milestones.
Responsibilities
  • Proficiency in Mastercam for mills, 3, 4 and 5-axis.
  • Design, develop, and manufacture tools, dies, jigs, fixtures, molds, and other equipment required for production, ensuring they meet exacting specifications and tolerances.
  • Choose appropriate materials for tool construction based on factors such as strength, durability, and compatibility with the manufacturing process.
  • Interpret engineering drawings, schematics, and technical specifications to accurately create or modify tools.
  • Inspect finished tools to verify their accuracy, precision, and quality, making necessary adjustments to ensure optimal performance.
  • Troubleshoot, repair, and maintain existing tools to extend their lifespan and ensure continuous production operations.
  • Work closely with design engineers, production managers, and other team members to ensure tools align with production requirements and goals.
  • Identify opportunities for process improvement and innovation in tool design and manufacturing techniques to enhance efficiency, safety, and product quality.
  • Maintain comprehensive records of tool designs, modifications, maintenance procedures, and any troubleshooting activities.
  • Adhere to all safety protocols and guidelines, promoting a safe working environment for yourself and your colleagues.
Desired Qualifications
  • Experience with Haas UMCs.
  • Experience machining aerospace materials like Inconel 718, SS304, SS316, AL7075.
  • Experience fixturing and machining metal additive manufacturing parts.
  • Strong GD&T skills, and experience creating and reviewing drawings.
  • Proficiency in operating a variety of machine tools, including lathes, mills, grinders, and EDM machines.
  • Meticulous attention to detail and precision in all tasks, ensuring tools meet strict tolerances and specifications.
  • Strong problem-solving skills to identify issues, troubleshoot problems, and implement effective solutions.
  • Ability to adapt to changing manufacturing needs and work in a dynamic environment.
  • Effective communication skills to collaborate with cross-functional teams and provide insights on tool design and manufacturing processes.
  • Commitment to maintaining a safe work environment and following all safety protocols.
  • Capable of standing for extended periods and performing manual tasks that may require moderate physical effort.

Vast Space builds artificial gravity space stations to enable long-term human life in space. Its approach uses large rotating habitats that generate centrifugal force to mimic Earth's gravity, helping astronauts stay healthy during extended missions. The company designs, tests, demonstrates, services, and manufactures space infrastructure and customizable habitat modules for government space agencies, private aerospace companies, and research institutions that operate in lunar, Martian, or deep-space missions. Unlike others, Vast Space focuses on end-to-end artificial gravity solutions and ongoing support, not just concepts, and targets contracts that provide sustainable space habitats for science, exploration, and colonization efforts. The overall goal is to expand humanity’s reach across the solar system by creating scalable, gravity-enabled habitats that enable safe, long-term presence in space while protecting Earth's ecosystem.

Company Size

501-1,000

Company Stage

Debt Financing

Total Funding

$500M

Headquarters

Long Beach, California

Founded

2021

Simplify Jobs

Simplify's Take

What believers are saying

  • Haven Demo succeeded in November 2025 and deorbited in February 2026.
  • Vast raised $500 million, including Qatar Investment Authority participation.
  • The John McFall mission expands inclusive crew demand and microgravity research.

What critics are saying

  • Artificial-gravity stations still require unproven large rotating structures in orbit.
  • SpaceX and Axiom already anchor commercial station customer expectations.
  • Haven-1 remains pre-operational, so any systems failure damages trust immediately.

What makes VAST unique

  • Founded by Jed McCaleb in 2021, Vast targets artificial-gravity stations.
  • Haven-1 is designed as the world's first commercial space station.
  • Vast pairs station development with satellite buses and European expansion.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Unlimited Paid Time Off

Paid Vacation

Parental Leave

401(k) Retirement Plan

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

3%

2 year growth

6%
Andover Advertiser
Jun 2nd, 2026
Astronaut with disability could be first to live in orbit.

Astronaut with disability could be first to live in orbit. British astronaut John McFall could become the first person with a physical disability to live in orbit. (Image: European Space Agency) A British astronaut could be the first person with a physical disability to live and work in orbit. John McFall, from Fleet, is a former Paralympian and NHS surgeon who lost his right leg in a motorcycle accident at the age of 19. He was selected by the European Space Agency (ESA) in 2022 for its Fly! Project, which is exploring how long-duration space missions could be made accessible to astronauts with physical disabilities. British astronaut John McFall could become the first person with a physical disability to live in orbit. (Image: European Space Agency) The UK Government has now signed an agreement with Vast, a commercial space company based in the US, to support a potential spaceflight for John. If the mission goes ahead, he could spend time onboard Haven-1 - planned to be the world's first commercial space station, scheduled for launch in 2027. John, a member of the ESA Astronaut Reserve, said: "Signing this agreement with Vast is incredibly exciting. "If we can make this mission happen, it won't just be a milestone for human spaceflight, it will send a powerful message about what people with disabilities are capable of, and that there should be no limit to what you can achieve - on Earth or in space." During the mission John, who has worked in hospitals in Basingstoke and Winchester, could lead research spanning human physiology and prosthetics perform in microgravity, with the findings expected to inform the design of lighter, more adaptable prosthetics and rehabilitation techniques on Earth. He could spend time onboard Haven-1, planned to be the world's first commercial space station. (Image: Vast) Space Minister Liz Lloyd said: "John McFall's story is one of extraordinary determination - as a Paralympian, a surgeon, and a pioneering astronaut. "This agreement with Vast brings us one step closer to making history, and to showing the world that space is for everyone." Tim Peake, the first UK astronaut to travel to space during his Principia mission in 2015/16, has also praised the plans. He said: "John McFall is an inspiration - not just to the space community, but to everyone who has ever been told there are limits to what they can achieve. "This agreement is a landmark moment for inclusive human spaceflight, and I hope it brings us one step closer to seeing John in space." Vast is developing its 'Haven' programme of commercial space stations, beginning with Haven-1, a state-of-the-art, human-centric space station, home to an innovation lab for both private astronauts and government missions. Max Haot, chief executive of Vast, said: "The potential opportunity for John McFall to join a future Haven-1 mission is another example of how commercial space stations can expand access to space, support greater crew inclusivity, and enable meaningful medical research that benefits humanity."

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Vast Space expands into Europe with French astronaut missions.

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SpaceWatch.Global GmbH
Mar 9th, 2026
Vast secures $500M in funding to accelerate production of Haven space stations.

Vast secures $500M in funding to accelerate production of Haven space stations. Vast has raised $500 million in new funding, comprising $300 million in Series A equity and $200 million in debt,... Vast has raised $500 million in new funding, comprising $300 million in Series A equity and $200 million in debt, to advance its mission of enabling humanity to live and work in space long-term, and support the continued development of Vast's Haven space stations. The company will leverage the funding to expand facilities, grow its team, and advance its proposed successor to the ISS, Haven-2, ensuring continuous human presence in LEO. Membership Required. You must be a member to access this content. Joshua Faleti. Kofoworola Joshua Faleti is the News Editor. He enjoys talking and learning about space and wants to talk about space to anyone who cares to listen. Joshua is interested in Space Law and Policy and how Space can positively impact human lives. Joshua is also a big music lover. March 13, 2026 March 9, 2026 March 2, 2026 February 27, 2026 March 8, 2026 March 9, 2026 Free of charge, finished in just 20 seconds! * Required

Vast
Mar 6th, 2026
Vast Secures $500M in Funding to Accelerate Production of Haven Space Stations — an update by VAST

Vast is advancing next-generation space station technologies and infrastructure for America and its allies.

Cision
Mar 5th, 2026
NYSE Content Update: Vast Raises $500 Million to Boost its Haven Space Stations

NYSE Content update: Vast raises $500 million to boost its Haven space stations. Mar 05, 2026, 08:58 ET NYSE issues a pre-market daily advisory direct from the trading floor. NEW YORK, March 5, 2026 /CNW/ - The New York Stock Exchange (NYSE) provides a daily pre-market update directly from the NYSE Trading Floor. Access today's NYSE Pre-market update for market insights before trading begins. Ashley Mastronardi delivers the pre-market update on March 5th * Equities are trading choppily Thursday morning as the Iran conflict enters its sixth day, with investors reducing risk exposure and oil prices climbing on renewed energy-market disruptions. * RSM U.S. Chief Economist Joe Brusuelas and AAA Spokesperson Aixa Diaz will join NYSE Live this morning to speak to the impact of rising oil prices. * Next-Gen space station developer Vast has raised $500 million in fresh funding to accelerate production of its Haven space stations. * The Congressional Medal of Honor Foundation will ring the Closing Bell to recognize distinguished acts of military valor. Opening Bell Pentair (NYSE: PNR) celebrates its 30th anniversary of listing Closing Bell The NYSE welcomes the Congressional Medal of Honor Society SOURCE New York Stock Exchange Joe Benarroch, [email protected], Head of Content, Media Partnerships, & Distribution

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