Thermal Analysis jobs in Irvine, CA

Carson, California

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Today

Mechanical Engineer I An entry level position for an innovativeMechanical Engineer with 1-3 years of experience in designing and developingmechanical components for industrial applications. The role includes but is notlimited to supporting the development of new electro-mechanical products and increasingthe efficiency, costs, and durability of existing products. The positionrequires a skilled individual in quality control, and cross-functional communication.The position is in the design group t

Full-time

Thermal Engineer

Huntington Beach, California

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Today

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through

Full-time

USD 115,000.00 - 150,000.00 per year

May 2027 New Graduate Engineer, Vehicle Performance

Huntington Beach, California

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Today

Full-time

USD 115,000.00 - 130,000.00 per year

Thermal Test Engineer

Huntington Beach, California

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Today

Full-time

USD 115,000.00 - 150,000.00 per year

Spacecraft Thermal Engineer (I/II)

Irvine, California

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Today

Join a team where your impact reaches beyond the stars! At Terran Orbital, you're not just part of the system - you're a vital force propelling our mission forward. As trailblazers in satellite manufacturing and aerospace innovation, we shatter boundaries daily to deliver groundbreaking solutions that power our nation's defense and commercial missions. We are a unique, fast growing, and trusted team dedicated to swiftly and efficiently designing, building, launching, and operating state of the a

Full-time

USD 80,000.00 - 100,000.00 per year

Emerging Talent - Mechanical/Aerospace Engineering Internship

Long Beach, California

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Today

Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is rapidly developing its multi-module Haven Station to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Haven Demo's 2025 success made Vast the only operational commercial space station company

Full-time

USD 35.00 - 42.00 per hour

Senior Mechanical Integration Engineer

Long Beach, California

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Today

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

Full-time

USD 129,000.00 - 193,000.00 per year

Vehicle Fluid Systems Engineer II

Long Beach, California

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Today

Full-time

USD 104,000.00 - 156,000.00 per year

Senior Fluid Systems Engineer

Long Beach, California

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Today

Full-time

USD 132,000.00 - 198,000.00 per year

Mechanical Engineer, Manufacturing Automation

Costa Mesa, California

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7d ago

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

Full-time

USD 115,000.00 - 171,000.00 per year

Senior Mechanical Engineer, Manufacturing Automation

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Staff Mechanical Engineer, Manufacturing Automation

Costa Mesa, California

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7d ago

Full-time

USD 166,000.00 - 220,000.00 per year

Thermal Engineer, Thermal Protection Systems (TPS)

Costa Mesa, California

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7d ago

Full-time

USD 129,000.00 - 171,000.00 per year

Electrical Engineer

Costa Mesa, California

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Today

Electrical Engineer (6 month Contract) Sigma Design has collaborated with a leading defense technology company seeking an experienced Electrical Engineer to join their facility in Costa Mesa, CA. This company specializes in autonomous systems and next-generation defense technologies. This position is a 6-month contract with possibility of extension or hire and fully In-Office. While on contract you are eligible for: Multiple options for medical insurance and dental insurance including some wit

Full-time

USD 60.00 - 89.00 per hour

Thermal Engineer, Hypersonic Air Vehicles

Costa Mesa, California

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7d ago

Full-time

USD 129,000.00 - 171,000.00 per year

Thermal Engineer, Mission Electronics

Costa Mesa, California

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7d ago