Long Beach, CA • (43.3 miles) • Full Time • 9/10/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te

Redondo Beach, CA 90278 • (34.6 miles) • Full Time • 9/9/2026

DescriptionAs a Principal Weld Engineer at Impulse you will help develop, qualify and optimize welding designs and processes with both laser beam, gas tungsten arc welding, friction stir welding, and orbital tube welding. This role will integral to performing weld developments on Helios' main structural tank, Deneb’s thrust chamber and preburner assemblies, and valve components across all of our vehicles. The welding engineer in this role will interface daily with design and manufacturing engineers to make welding judgment calls and improvements and will enforce standardized practices and procedures on multiple welded assemblies.Helios is Impulse's new vehicle, a 3rd stage/kick stage. Launching in 2027, it is designed to take satellites & payloads to GEO for 1/3rd of today's current cost.

La Puente, CA 91746 • (36.4 miles) • Full Time • 9/8/2026

Location: City of Industry, CACompany: Los Altos Foods (Sigma)Pay Range: $28.98 - $41.92 per hourAbout Us At Los Altos Foods, we are passionate about producing high-quality, authentic cheese products that families trust and enjoy every day. As part of Sigma, a global food company, we combine tradition with modern manufacturing to deliver consistent quality from our production lines to our customers' tables.We are seeking a skilled and experienced Technician Maintenance Advanced to support our cheese manufacturing operations. This role requires advanced maintenance knowledge with a strong emphasis on sanitary welding, fabrication, and troubleshooting in a food manufacturing environment. The ideal candidate is hands-on, safety-focused, and committed to maintaining equipment reliability while

Lancaster, CA • (29 miles) • Full Time • 9/3/2026

The following description is not intended as an exhaustive list of all responsibilities, duties and skills required of personnel so classified. Management retains the discretion of adding or changing the duties of the position at any time.The following description is not intended as an exhaustive list of all responsibilities, duties and skills required of personnel so classified. Management retains the discretion of adding or changing the duties of the position at any time.SUMMARYPerform parts and material installation and assembly tasks per work instructions and verbal leadership.JOB DESCRIPTION: Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Assembles, aligns, test and inspects parts to form complete units or subassemblie

Torrance, CA • (37.6 miles) • Full Time • 9/2/2026

Hadrian - Manufacturing the FutureHadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost. Following our $1.37B Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built. Backed by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital,

Los Angeles, CA • (18 miles) • Full Time • 8/28/2026

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. About The Role: We are open to Senior or Principal leveling for this role. This position will support manufacturing and development of Hermeus vehicles and will help stand up welding processes, develop, qualify, and optimize welding designs and processes including but not limited to laser beam welding, gas tungsten arc welding, resistance welding, gas metal arc welding, an

Los Angeles, CA • (18 miles) • Full Time • 8/19/2026

Engineering moves at software speed. Manufacturingdoesn't. Yet.Machina Labs is changing that. We build intelligent, software-defined factories that produce complex metal structures directly from digital design. By integrating advanced metal forming, robotics, and automated production inside a flexible factory architecture, we enable customers to move from prototype to production in weeks, not years.Backed by Lockheed Martin, Toyota, and NVIDIA,we'rebuilding the manufacturing infrastructurethat defense, aerospace, and advanced mobility programs will run on.If you want to work on hard problems that matter and see them fly, drive, and defend, this is the place.Job Description: The Welding Manufacturing Engineer is responsible for applying advanced engineering principles to design, develop, va

Palmdale, CA 93551 • (21.9 miles) • Full Time • 8/15/2026

About the Role:The Welding Engineer will play a critical role in ensuring the integrity, quality, and efficiency of welding processes within manufacturing operations, particularly focusing on stainless steel and pressure vessel fabrication. This position involves designing, developing, qualifying, and optimizing welding procedures to meet stringent industry standards and regulatory requirements. The engineer will manage welding-related projects from concept through completion, ensuring work is delivered on time, within budget, and in full compliance with applicable codes and safety standards.The Welding Engineer will collaborate closely with cross-functional teams including fabrication, machining, production, and quality assurance to implement best practices, troubleshoot welding-related i

Redondo Beach, CA 90278 • (34.6 miles) • Full Time • 9/9/2026

DescriptionAs a Weld Engineer at Impulse you will help develop, qualify and optimize welding designs and processes with both laser beam, gas tungsten arc welding, friction stir welding, and orbital tube welding. This role will integral to performing weld developments on Helios' main structural tank, Deneb’s thrust chamber and preburner assemblies, and valve components across all of our vehicles. The welding engineer in this role will interface daily with design and manufacturing engineers to make welding judgment calls and improvements and will enforce standardized practices and procedures on multiple welded assemblies.Helios is Impulse's new vehicle, a 3rd stage/kick stage. Launching in 2026, it is designed to take satellites & payloads to GEO for 1/3rd of today's current cost. Deneb is I

Long Beach, CA • (43.3 miles) • Full Time • 9/5/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te

Torrance, CA • (37.6 miles) • Full Time • 8/17/2026

Hadrian - Manufacturing the FutureHadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost. Following our $1.37B Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built. Backed by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital,

Redondo Beach, CA • (35.7 miles) • Full Time • 9/11/2026

DescriptionAs a Welding Engineering Intern, you will work alongside our Welding, Manufacturing, Design, and Materials Engineering teams to develop, test, and improve welding processes used to build spacecraft and propulsion systems. You will gain hands-on experience supporting weld development, testing, and production in a fast-paced manufacturing environmentThis internship is 12 weeks long and will run from May/June to August/September of 2027.ResponsibilitiesSupport the development, testing, and optimization of welding processes and parameters. Assist with weld development activities across processes including laser beam welding, friction stir welding, gas tungsten arc welding, and orbital tube welding. Work closely with design, manufacturing, tooling, automation, and materials engineers

Long Beach, CA • (43.3 miles) • Full Time • 8/26/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te

Long Beach, CA • (43.3 miles) • Full Time • 8/21/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te

Long Beach, CA • (43.3 miles) • Full Time • 8/21/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te

Long Beach, CA • (43.3 miles) • Full Time • 8/21/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te

Long Beach, CA • (43.3 miles) • Full Time • 9/10/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te

Long Beach, CA • (43.3 miles) • Full Time • 9/10/2026

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that's just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across te