Machinist Jobs in California

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Integration & Test Engineer (Falcon 9) - 2nd Shift

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. INTEGRATION & TEST ENGINEER (FALCON 9) - 2ND SHIFT RESPONSIBILITIES: Oversee the build and test process for the pneumatic, hydraulic and structural subassemblies of the Falcon launch vehicle, focusing on the Falcon He
Posted 14 days ago | Updated 5 hours ago

Senior Manufacturing Engineer, CNC Machining

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 4 days ago | Updated 5 hours ago

Mechanical Engineer, Manufacturing Systems (Raptor)

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER, MANUFACTURING SYSTEMS (RAPTOR) As a member of the Raptor Tooling team, you will work with a team of elite engineers across multiple disciplines to design, build, and activate critical production as
Posted 19 days ago | Updated 5 hours ago

Senior Manufacturing Engineer, Mechanical Assembly, Second Shift

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 13 days ago | Updated 5 hours ago

Audio Mechanical Design Engineer | W2 | Full Time | Onsite Bay Area

Cohesive Technologies LLC

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California, USA

Full-time

Cohesive Technologies is a global IT Services & Solutions company providing IT Staffing Services and Application Development Services necessary for technology leaders to deliver business value. We help our people and clients succeed by leveraging our expertise, deep industry and market knowledge, proprietary assessment tools and techniques, and project delivery methodologies. Through relationships with thousands of specialized professionals, we bring an unparalleled ability to match talent with
Easy Apply
Posted 1 day ago | Updated 2 hours ago

Sr Manufacturing Engineer - PST, Fluid Systems Division

Parker Hannifin Corp.

•

Irvine, California, USA

Full-time

Org Marketing Statement Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For more than a century, the company has been enabling engineering breakthroughs that lead to a better tomorrow. Parker Aerospace, an operating segment of Parker Hannifin Corporation, develops technologies and innovative solutions that enable reliable, efficient, and increasingly sustainable flight for the lifecycle of the aircraft, including aftermarket support. As a member of our team, y
Posted 6 days ago | Updated 13 hours ago

Manufacturing Engineer III

Vitesse Systems

•

Newark, California, USA

Full-time

SUMMARY: The Manufacturing Engineer is responsible for working to improve the manufacturing process of furnace brazed cold plates and radio waveguides, along with developing supporting documentation for long run and high-volume production. We are looking for a precision-oriented professional with developed leadership qualities and the ability to work efficiently with a cross functional team. Commitment to and support of the Company Core Values are key to success in this position. ESSENTIAL DUT
Posted 28 days ago | Updated 12 hours ago

Mechanical Engineer Intern

Parker Hannifin

•

Irvine, California, USA

Full-time

Org Marketing Statement At Parker Aerospace, we develop technologies and innovative solutions that enable reliable, efficient and increasingly sustainable flight for the lifecycle of the aircraft, including aftermarket support. Our passionate people with deep engineering expertise, together with our breadth of differentiated technologies, ensure that we make the extraordinary happen and continue to shape the future of aviation in partnership with our customers. As a member of our team, you are
Posted 28 days ago | Updated 5 hours ago

Staff Mechanisms Engineer

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 14 days ago | Updated 5 hours ago

Manufacturing Engineer

The Timken Company

•

Santa Fe Springs, California, USA

Full-time

Philadelphia Gear's world-class engineering and technical staff provides our extensive customer base across the globe with a full-range of power transmission solutions for the world's Energy, Infrastructure and Defense industries. Philadelphia Gear customers depend on high-quality, reliable power transmission equipment to lower the cost of operation and reduce down time, while producing at the highest levels. Philadelphia Gear is ready to meet these challenges, bringing over 100 years of experie
Posted 26 days ago | Updated 12 hours ago

Manufacturing Engineer

Lovejoy Curtis LLC

•

Santa Fe Springs, California, USA

Full-time

Philadelphia Gear's world-class engineering and technical staff provides our extensive customer base across the globe with a full-range of power transmission solutions for the world's Energy, Infrastructure and Defense industries. Philadelphia Gear customers depend on high-quality, reliable power transmission equipment to lower the cost of operation and reduce down time, while producing at the highest levels. Philadelphia Gear is ready to meet these challenges, bringing over 100 years of experie
Posted 23 days ago | Updated 12 hours ago

Sr. Manufacturing Engineering Manager

Crane Co

•

Burbank, California, USA

Full-time

Crane Aerospace and Electronics has an exciting opportunity for a Sr. Manufacturing Engineering Manager at our Burbank, CA location. About Crane: Crane Aerospace & Electronics supplies critical systems and components to the aerospace and defense markets. You'll find Crane Aerospace & Electronics in some of the toughest environments: from engines to landing gear; from satellites to medical implants and from missiles to unmanned aerial systems (UAS). Every 1.2 seconds, product built at our Crane
Posted 2 hours ago

Senior Manufacturing Engineer, Mechanical Assembly

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 13 days ago | Updated 5 hours ago

Flight Control Systems Engineer

Aduril Industries

•

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 15 days ago | Updated 5 hours ago

Manager, Manufacturing Engineering

Coherent

•

California, USA

Full-time

Job Description The Manufacturing Engineering Manager will lead and manage the manufacturing engineering team to design, implement, and optimize production processes. This is a critical role in leading new product introduction efforts. The role involves working closely with production, quality control, and cross-functional teams to improve operational efficiency, reduce production costs, and ensure product quality standards are met. Key Responsibilities: Leadership & Team Management: Lead and m
Posted 16 days ago | Updated 2 hours ago

Sr Test Engineer

RTX Corporation

•

San Diego, California, USA

Full-time

Date Posted: 2025-06-23 Country: United States of America Location: CA806: 8650 Balboa Avenue San Diego 8650 Balboa Avenue San Antonio Building, San Diego, CA, 92123 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 35 days ago | Updated 5 hours ago

Opto-Mechanical Design Engineer

KLA

•

Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d
Posted 4 days ago | Updated 5 hours ago

Electro-Mechanical Engineer, EW

Aduril Industries

•

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 15 days ago | Updated 5 hours ago

Manufacturing Engineer

Solventum

•

Irvine, California, USA

Full-time

Thank you for your interest in working for our Company. Recruiting the right talent is crucial to our goals. On April 1, 2024, 3M Healthcare underwent a corporate spin-off leading to the creation of a new company named Solventum. We are still in the process of updating our Careers Page and applicant documents, which currently have 3M branding. Please bear with us. In the interim, our Privacy Policy here: continues to apply to any personal information you submit, and the 3M-branded positions lis
Posted 10 days ago | Updated 13 hours ago

Supplier Industrialization Engineer, Castings & Machining

Tesla Motors

•

Fremont, California, USA

Full-time

Tesla's Supplier Industrialization team is responsible for critical component development, high volume industrialization and all part and process qualification activities at suppliers. The job involves communicating well with internal and external teams, traveling to suppliers in different regions to streamline industrialization, and on-the-spot critical decision making. The goal: delivering on time quantities of high-quality component parts into Tesla's production processes to enable extremely
Posted 60+ days ago | Updated 5 hours ago