3D Modeling jobs in Costa Mesa, CA

Costa Mesa, California

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Yesterday

Requirements 7+ years of experience in Mechanical Engineering for test equipment, environmental chambers, and aerospace systems integration. Proficiency in Siemens NX for mechanical design, modeling, and engineering documentation. Experience in structural design of chambers, containerized test systems, and equipment enclosures. Experience with PLC controls, electrical wiring, control systems, and equipment integration. Experience in hazardous test environments, thermal chambers, dyno systems, an

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Substation Engineer Intern - Grid (Summer 2027)

Santa Ana, California

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Today

Responsibilities This position has a target start date in summer 2027. As a Substation Engineer Intern, you will be assigned to work on a project team in our Grid business unit and assist the engineering team members in the execution of their project work. These projects may involve the design of new and/or modifications and upgrades to transmission, substation, distribution, renewable, and battery energy storage system engineering projects. Working under the direction of senior engineers, th

Part-time

USD 18.00 - 30.00 per hour

Specialist Engineer

Tustin, California

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Today

We are looking for a Specialist Mechanical Engineer who preferably has a background in Hardware Integration. Guided by our values, "Safety Above All", we proactively manage the risks inherent in human spaceflight through our daily actions. The successful candidate would be part of a dynamic avionics engineering team. This candidate will need to be a great communicator who works well with others and can lead from the front while working alongside their team to get projects completed. The scope of

Full-time

USD 136,063.00 - 207,596.00 per year

Engineering Co-Op

Irvine, California

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Today

Job details Domain Performance and Support Job field / Job profile Architecture and systems engineering - Engineering methods and tools Job title Engineering Co-Op Employment type Internship / Student Contract period 3-8 months Professional category Student Part time / Full time Full-time Job description Opportunity Description Are you passionate about technology or aviation? Come invent the solutions of tomorrow in the aerospace and defense industry, with an international group

Full-time

USD 32.00 per hour

Engineering Intern

Irvine, California

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Today

Job details Domain Performance and Support Job field / Job profile Architecture and systems engineering - Engineering methods and tools Job title Engineering Intern Employment type Internship / Student Contract period 3-6 months Professional category Student Part time / Full time Full-time Job description Opportunity Description Are you passionate about technology or aviation? Come invent the solutions of tomorrow in the aerospace and defense industry, with an international group

Full-time

USD 32.00 per hour

Senior Mechanical Engineer, Propulsion Systems and Integration

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 140,000.00 - 180,000.00 per year

December 2026 New Graduate Engineer, Mechanical

Huntington Beach, California

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Today

Full-time

USD 105,000.00 - 110,000.00 per year

May 2027 New Graduate Engineer, Mechanical

Huntington Beach, California

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Today

Full-time

USD 105,000.00 - 110,000.00 per year

Mechanical Design Engineer, Structures

Huntington Beach, California

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Today

Full-time

USD 105,000.00 - 140,000.00 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 Structural Engineer

Costa Mesa, California

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Today

Job Description General Job Description: This position is responsible for independently delivering structural engineering services in support of mechanical, HVAC, and piping systems within ACCO's Design-Build project environment. The Senior Structural Engineer will support projects from conceptual design through construction completion, ensuring structural integrity, code compliance, and constructability of mechanical system installations. This role works closely with project management, cons

Full-time

USD 51.00 - 66.00 per hour

Emerging Talent - Manufacturing Engineering Internship

Long Beach, California

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Today

Full-time

USD 35.00 - 42.00 per hour

Summer 2027 Engineering Internship, Mechanical

Huntington Beach, California

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Today

Full-time

USD 30.00 - 55.00 per hour

Assistant Mechanical Engineer- Aviation & Federal

Brea, California

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Today

Description The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to create world class designs for new projects, alterations and redevelopments on a variety of HVAC and plumbing projects primarily for aviation, government, and military facilities. The Assistant Mechanical Engineer will work with the project team throughout the design and construction process, adapting HVAC and plumbing plans according to budget constraints, design factors or clien

Full-time

USD 85,000.00 - 125,000.00 per year

Assistant Mechanical Engineer- Aviation & Federal

Brea, California

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14d ago

Full-time

USD 85,000.00 - 125,000.00 per year

Senior Mechanical Design Engineer, Mechanisms

Huntington Beach, California

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Today

Full-time

USD 140,000.00 - 180,000.00 per year

Mechanical Design Engineer, Ground Systems

Huntington Beach, California

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Today

Full-time

USD 105,000.00 - 140,000.00 per year

Senior Mechanical Design Engineer, Ground Systems

Huntington Beach, California

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Today

Full-time

USD 140,000.00 - 180,000.00 per year

Mechanical Test Engineer

Huntington Beach, California

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Today

Full-time

USD 105,000.00 - 140,000.00 per year

Sr. Mechanical Engineer, Electrical Integration

Tustin, California

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Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 107,800.00 - 134,800.00 per year

3D Modeling jobs in Costa Mesa, CA, USA