HEAT Jobs in California

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Internship, Materials Engineering (Fall 2025)

Tesla Motors

•

Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a
Posted 39 days ago | Updated 9 hours ago

Senior Thermal Mechanical Engineer

PsiQuantum

•

Palo Alto, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes
Posted 60+ days ago | Updated 9 hours ago

Senior Thermodynamics Engineer

Marmon Holdings Inc

•

Remote or Carol Stream, Illinois, USA

Full-time

Marmon Foodservice Technologies, Inc. Come join a team where People make the difference! As a part of Marmon Holdings, Inc., a highly decentralized organization, we rely heavily on people with the aptitude, attitude, and entrepreneurial spirit to drive our success, and we're committed to attracting and retaining top talent. About The Job Though you may not know us by name, you've most likely enjoyed meals and refreshments supported by our industry-leading brand portfolio. For decades, we've de
Posted 60+ days ago | Updated 9 hours ago

Battery Integration Engineer II

Rivian

•

Tustin, California, USA

Full-time

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
Posted 22 hours ago | Updated 9 hours ago

Internship, Abuse Testing & Engineering (Fall 2025)

Tesla Motors

•

Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a
Posted 38 days ago | Updated 9 hours ago

General Engineer

Federal Aviation Administration

•

El Segundo, California, USA

Full-time

Summary The Lead Engineer (LE) is responsible for the implementation of highly complex and challenging projects comprised of multiple sub-projects and/or large national programs which require application of in-depth engineering knowledge and independent judgement and the ability to coordinate difficult and/or critical activities. This job is open to Internal to an agency Current federal employees of the hiring agency that posted the job announcement. Clarification from the agency Open to cu
Posted 2 days ago | Updated 1 day ago

Sr. Mechanical Test Engineer, High Voltage Power Electronics

Tesla Motors

•

Fremont, California, USA

Full-time

We are looking to hire Senior Mechanical Test Engineers focused on Power Electronics for our Hardware Testing team. As a Senior Mechanical Test Engineer, you will work with a passionate and multi-disciplinary group of engineers while learning how to build and use hardware, firmware, and software solutions to validate Tesla Power Electronics products to rigorous internal and automotive-industry standards. This role influences the design of the product through reliability risk identification and t
Posted 60+ days ago | Updated 9 hours ago

Sr. Test Engineer, High Voltage Distribution

Tesla Motors

•

Palo Alto, California, USA

Full-time

We are looking for an Electrical, Mechanical, or Systems Engineer to serve as a member of the Reliability and Test team to develop and implement test programs for electric vehicle high voltage distribution components and subsystems such as chargeport, HV harness, HV connectors powertrain technologies. Responsibilities Develop and implement test programs for electric vehicle powertrain technologiesWork directly with design engineers to create design validation test plansDesign and fabrication o
Posted 60+ days ago | Updated 9 hours ago

Sr. Mechanical Design Engineer, High Voltage Distribution, Semi

Tesla Motors

•

Palo Alto, California, USA

Full-time

The High Voltage Distribution team is responsible for efficiently delivering power between the various components within the vehicle's powertrain. The team works closely with other groups within the powertrain organization such as battery engineering, drive systems and power electronics to develop cohesive high voltage architecture. By utilizing both mechanical design and integration skills the team helps bridge the gap between powertrain and vehicle engineering. The team is also responsible for
Posted 60+ days ago | Updated 9 hours ago

Staff Mechanical Design Engineer, Drive Inverter

Tesla Motors

•

Palo Alto, California, USA

Full-time

Tesla's Vehicle Power Electronics group is looking for a skilled and motivated Staff Mechanical Engineer to join the Drive Inverter design team and drive our power electronics designs to the physical limits. This role requires a strong technical background, a critical-thinking mindset, a passion to launch new technologies, and demonstrated ability to execute quickly and effectively. Responsibilities Design and 3D modeling of mechanical packaged semiconductor components and assembliesMechanical
Posted 60+ days ago | Updated 9 hours ago

Senior Vacuum System Engineer

PsiQuantum

•

Palo Alto, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes
Posted 60+ days ago | Updated 9 hours ago

Propulsion Engineer, Structural Analyst (Merlin)

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. PROPULSION ENGINEER, STRUCTURAL ANALYST (MERLIN) This role will focus primarily on the structural analysis of engine parts to inform design decisions, and ensure reliability, performance and reuse requirements are met
Posted 60+ days ago | Updated 9 hours ago

Electrical Engineer

United States Army Installation Management Command

•

Fort Irwin, California, USA

Full-time

Summary Please limit your resume to 5 pages. If more than 5 pages are submitted, only the first 5 pages will be reviewed to determine your eligibility/qualifications. This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service. About the Position: Serves as an Electrical Engineer and technical advisor to lower grade engineers on complex design problem
Posted 40 days ago | Updated 9 hours ago

Mechanical Design Engineer, Battery Pack, Battery Engineering

Tesla Motors

•

Palo Alto, California, USA

Full-time

Mechanical Engineers on our engineering team don't just design batteries- we ship them. The role requires strong fundamentals, a passion to push the boundaries of technology and the tenacity to ensure the success of your creations. Our product requirements push the limits of physical possibility, demanding extreme attention detail and the highest standard of performance, quality and manufacturability. Our team drives collaboration with many engineering groups- team players only. Tesla moves quic
Posted 60+ days ago | Updated 9 hours ago

Test Engineer, Power Electronics, Semi

Tesla Motors

•

Palo Alto, California, USA

Full-time

We are looking to hire entry and early-career Electrical Test and Senior Test Engineers focused on Power Electronics for our Hardware Testing team. As a Power Electronics Test Engineer, you will work with a passionate and multi-disciplinary group of engineers while learning how to build and use hardware, firmware, and software solutions to validate Tesla Power Electronics products to rigorous internal and automotive-industry standards. We are interested in diverse candidates with 0-5 years of re
Posted 60+ days ago | Updated 9 hours ago

ENGINEER

Naval Sea Systems Command

•

Port Hueneme, California, USA

Full-time

Summary You will serve as an Engineer in the Modernization and Installation Department of NAVAL SURFACE WARFARE CENTER. This position is part of the Warfare Centers Personnel Demonstration Project. The ND-04 pay band encompasses positions equivalent to GS-12 and GS-13. This job is open to Internal to an agency Current federal employees of the hiring agency that posted the job announcement.Career transition (CTAP, ICTAP, RPL) Federal employees whose job, agency or department was eliminated a
Posted 2 days ago | Updated 1 day ago

Mechanical Design Engineer, Cell Formation

Tesla Motors

•

San Diego, California, USA

Full-time

As a Mechanical Design Engineer in Tesla's Battery Cell Formation team, you will be responsible for the mechanical side of battery formation and testing equipment. You will be joining a team that works closely with electrical and PCBA design engineers, manufacturing engineers, equipment engineers, and controls engineers. We are hardcore and the work is fast-paced and challenging - Tesla's mission and vision must excite you. Cell formation is one of the few fields that pushes the limits of a wide
Posted 60+ days ago | Updated 9 hours ago

Sr. Mechanical Design Engineer, Charging

Tesla Motors

•

Palo Alto, California, USA

Full-time

Tesla Energy is looking for a highly skilled and motivated individual to take ownership over mechanical design of key sub-systems for the Tesla Supercharger. The role requires strong fundamentals, a passion to push the boundaries of technology and the tenacity to make your designs successful. Tesla operates under compressed timelines, so being self-motivated, disciplined, and resilient is critical. We aim to recruit the most talented engineers to accelerate the world's transition to sustainable
Posted 60+ days ago | Updated 9 hours ago

Senior Thermal 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 60+ days ago | Updated 9 hours ago

Senior HVAC/R Service Technician - Light Commercial

CoolSys

•

Inglewood, California, USA

Full-time

Overview: At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $28.00.00- $48 hourly and sign-on bonus up to $3,000 DOE!Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays
Posted 4 days ago | Updated 6 hours ago