Ansys jobs in Brea, CA

Principal Opto-Mechanical Design Engineer - Onsite

Tustin, California

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Today

Aptask Global Workforce (AGW) is seeking a Principal Opto-Mechanical Design Engineer for an Onsite position with a U.S.-based aerospace and defense technology company located in Tustin, CA. This is a direct hire opportunity. This is a senior, hands-on engineering role for an individual who can take complex optical hardware from concept through detailed design, analysis, fabrication, alignment, test, and production. The work includes telescopes, sensors, precision optical assemblies, and related

Easy Apply

Full-time

USD 141,091.00 - 193,999.00 per year

Design Engineer III

Carson, California

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Today

Design Engineer Who are we? Founded in 1849, Ducommun is the oldest company in California. Starting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas and Lockheed. Today Ducommun is a global provider of innovative manufacturing solutions for customers in the aerospace, defense and industrial markets. We specialize in e

Full-time

USD 115,000.00 - 135,000.00 per year

Senior Specialist, Structural Engineer

Los Angeles, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 102,000.00 - 189,000.00 per year

Analysis Engineering Intern

Brea, California

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Today

Job Assignment: May 2027 to September 2027 Hourly Rate: $25.00 Your Challenge Assist in preparing formal Design Reports, structural calculation packages, and technical evaluations for safety-related nuclear power plant components.Perform structural, stress, and fatigue analyses for components subjected to internal/external pressure, seismic events, thermal transients, operating dynamics, and external nozzle/piping loads.Utilize ANSYS to construct finite element models, apply boundary condition

Part-time

USD 25.00 per hour

Senior Turbomachinery Aerodynamics Engineer

Los Angeles, California

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Today

About Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space. To achieve our mission, we're building mass-producible, inherently safe, deployable microreactors that can be used terrestrially, underwater, and in space. The Antares team hails from SpaceX, the Wh

Full-time

USD 140,000.00 - 220,000.00 per year

Avionics Mechanical Engineering Intern (Summer 2027)

Redondo Beach, California

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Today

Avionics Mechanical Engineering Intern (Summer 2027) Department: Internship Employment Type: Internship Location: Redondo Beach Compensation: $32.00 / hour Description As an Avionics Mechanical Engineering Intern your core responsibility will be to design, manufacture, and test the mechanical elements of spacecraft avionics. You will work closely with electrical, propulsion, GNC, and vehicle structures engineers to execute on architectures and products that maximize overall vehicle performa

Full-time

USD 32.00 per hour

Senior Turbomachinery Responsible Engineer

Los Angeles, California

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Today

Full-time

USD 140,000.00 - 220,000.00 per year

Staff Turbomachinery Responsible Engineer

Los Angeles, California

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Today

Full-time

USD 140,000.00 - 220,000.00 per year

Senior Thermofluids Engineer - Heat Exchanger Design & CFD

El Segundo, California

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Today

Senior Thermofluids Engineer - Design and simulate the heat-transfer core of a new class of power hardware El Segundo, CA | On-site Opportunity Summary We are looking for a hands-on thermofluids engineer who is equally comfortable building geometry in CAD and running internal-flow CFD on it. You will be the technical owner of the heat exchangers inside a megawatt-scale power unit, from first sizing calculations through detailed design, supplier builds, and test. This role suits someone who ha

Full-time

USD 170,000.00 - 230,000.00 per year

Avionics Mechanical Engineer - Batteries (All levels)

Redondo Beach, California

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Today

Avionics Mechanical Engineer - Batteries (All levels) Department: Avionics Employment Type: Full Time Location: Redondo Beach Compensation: $130,000 - $165,000 / year Description As a Battery Engineer (open to all levels), you will develop new lithium-ion battery packs for use in Impulse's next generation space vehicles. You will have the opportunity to contribute to all phases of spacecraft development, from concept to full rate production as part of a fast-paced high reliability environmen

Full-time

USD 130,000.00 - 165,000.00 per year

Thermal Engineering Intern (Summer 2027)

Redondo Beach, California

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Today

Thermal Engineering Intern (Summer 2027) Department: Internship Employment Type: Internship Location: Redondo Beach Compensation: $30.00 / hour Description As a Thermal Engineering Intern at Impulse, you will support thermal management of spacecraft from concept, analysis, and design, to implementation, testing, and flight while working closely with a fast-paced, agile team that strives to make a high-performance spacecraft from a clean sheet design. *This internship is 12 weeks long from

Full-time

USD 30.00 per hour

Propulsion Engineer - Pressure Vessels Lead (COPV)

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 136,120.00 - 193,224.00 per year

Lead Engineer E-Motors

Los Angeles, California

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Today

Lead Engineer E-Motors Lead Engineer E-Motors (Mechanical Design & Development) to support the development and validation of next-generation electric propulsion systems for a leading global electric vehicle manufacturer. The role involves mechanical design optimization, manufacturability assessment, supplier collaboration, structural and thermal simulations, test fixture development, and engineering release activities for e-Motor and associated propulsion components. The ideal candidate will ha

Full-time

USD 50.00 - 60.00 per hour

RF Engineering Intern - Summer 2027

Los Angeles, California

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Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price - and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missi

Full-time

USD 30.00 - 40.00 per hour

Principal Engineer I, Modeling & Simulation Engineering

Lake Forest, California

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Today

At Alcon, we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly, champion progress, and act with speed as the global leader in eye care. Here, you'll be recognized for your commitment and contributions and see your career like never before. Together, we go above and beyond to make an impact on the lives of our patients and customers. Are you ready to join us? We foster an inclusive culture and are looking for diverse, talented people to join Alcon. Alcon

Full-time

USD 130,900.00 - 169,400.00 per year

Structural Project Engineer

Newport Beach, California

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Today

Design a career and build your future Because it matters! Structural Project Engineer McMillen, Inc. is looking for a Structural Project Engineer with 5-10 years of experience focused on water resource-related work. The candidate will work in a variety of projects in fields including but not limited to fisheries, fish passage, hydropower, dams, flood control, pump stations, and other civil infrastructure related projects. Who we are: McMillen, Inc. designs and builds solutions that shape the f

Full-time

USD 96,000.00 - 187,000.00 per year

Senior Mechanical Engineering Analyst

Long Beach, California

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Today

Full-time

USD 137,760.00 - 230,472.00 per year

Project Structural Engineer

Newport Beach, California

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Full-time

USD 96,000.00 - 187,000.00 per year

Project Structural Engineer

Los Angeles, California

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Full-time

USD 96,000.00 - 187,000.00 per year

Propulsion Component Engineering Intern - Spring 2027

Los Angeles, California

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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: As a Propulsion Component Engineering Intern, you will sup

Full-time

USD 25.00 - 33.00 per hour

Ansys jobs in Brea, CA, USA