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Internal Combustion Engine Jobs in California (NOW HIRING)

General Atomics

Engineer I

Poway, CA · On-site

$62K - $105K/yr

Main focus is on diesel internal combustion engine related items but also includes propellers, turbine engines, hybrid systems, fuel system, gearboxes, electrical systems and FADEC or engine ...

Akima, LLC

Automotive Worker

Tracy, CA · On-site

$29.82/hr

Performs engine tune ups on internal combustion engines. * Check and replace batteries, rotate, repair and replace tires, and wash, polish, and clean interiors and exteriors of vehicles, replace oil ...

Motive Companies

Development Engineer

Santa Clarita, CA

$1.7K - $2.3K/wk

Knowledge of internal combustion engine and electrified powertrain technologies. * Experience supporting product development in automotive, motorsports, or high-performance engineering environments.

Motive Companies

Development Engineer

Santa Clarita, CA

$1.7K - $2.3K/wk

Knowledge of internal combustion engine and electrified powertrain technologies. * Experience supporting product development in automotive, motorsports, or high-performance engineering environments.

General Atomics

Engineer III

Adelanto, CA · On-site

Direct experience with aircraft propulsion engineering and systems, including gas turbine / internal combustion engine design and aircraft fuel and oil systems * Advanced knowledge of aircraft engine ...

General Atomics

Engineer III

Adelanto, CA · On-site

$81K - $141K/yr

Direct experience with aircraft propulsion engineering and systems, including gas turbine / internal combustion engine design and aircraft fuel and oil systems * Advanced knowledge of aircraft engine ...

Vast

Combustion Devices Engineer II

Hawthorne, CA · On-site

$110K - $155K/yr

You will be a key member who will help complete the flight engine design and transition the system ... Manufacturing: work with our internal manufacturing team to create finished E-2 parts. Support ...

Vast

Combustion Devices Engineer II

Hawthorne, CA

You will be a key member who will help complete the flight engine design and transition the system ... Manufacturing: work with our internal manufacturing team to create finished E-2 parts. Support ...

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Internal Combustion Engine information

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How much do internal combustion engine jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for internal combustion engine in California is $21.79, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $24.18 per hour, depending on experience, location, and employer.

What are some common challenges faced by Internal Combustion Engine engineers in modern automotive development?

Internal Combustion Engine engineers often face challenges such as meeting stringent emissions regulations, improving fuel efficiency, and integrating new technologies like hybrid systems. They must collaborate closely with cross-functional teams, including software engineers and materials scientists, to innovate and optimize engine performance. Adapting to the rapid pace of technological advancement and balancing cost-effectiveness with performance are also key aspects of the role.

What is the difference between Internal Combustion Engine vs Automotive Technician?

AspectInternal Combustion EngineAutomotive Technician
Primary FocusDesign, development, and maintenance of internal combustion enginesRepair, diagnose, and maintain vehicles, including engines
Required CertificationsMechanical engineering, automotive technology certificationsASE certifications, automotive repair licenses
Work EnvironmentManufacturing plants, R&D labs, testing facilitiesAuto repair shops, dealerships, service centers

While an Internal Combustion Engine specialist focuses on engine design and development, an Automotive Technician works on diagnosing and repairing engines and vehicle systems. Both roles require automotive knowledge, but their daily tasks and work environments differ significantly.

Is there a future for internal combustion engines?

Internal combustion engine technicians and engineers will continue to be needed as the industry transitions to electric vehicles, but demand for traditional engine maintenance and repair is expected to decline over time. Skills in diagnostics, emissions systems, and hybrid technology remain valuable in the evolving automotive sector.

What engineer makes $500,000 a year?

Highly experienced engineers in specialized fields such as petroleum, aerospace, or nuclear engineering can earn salaries approaching or exceeding $500,000 annually, often with bonuses and stock options. These roles typically require advanced degrees, extensive experience, and work in high-stakes environments or leadership positions.

What are the key skills and qualifications needed to thrive as an Internal Combustion Engine Engineer, and why are they important?

To thrive as an Internal Combustion Engine Engineer, you need a solid background in mechanical engineering, thermodynamics, and materials science, typically supported by a relevant engineering degree. Familiarity with CAD software, engine simulation tools, and emissions testing systems is usually required, along with certifications such as EIT or PE. Strong problem-solving abilities, attention to detail, and effective teamwork skills help engineers excel in optimizing engine performance and meeting regulatory standards. These skills are crucial for designing efficient, reliable engines that comply with safety and environmental requirements.

What is an internal combustion engine?

An internal combustion engine (ICE) is a type of engine that generates power by burning fuel, typically gasoline or diesel, inside a combustion chamber. The combustion process releases energy, which moves pistons or rotors and ultimately powers vehicles, machinery, or generators. Internal combustion engines are commonly found in cars, motorcycles, trucks, and many other machines. They are known for their efficiency and widespread use but also contribute to air pollution and greenhouse gas emissions.

How much do combustion engineers make?

Combustion engineers typically earn a median annual salary of around $70,000 to $100,000, depending on experience, education, and location. They often work in industries such as energy, manufacturing, and automotive, requiring strong knowledge of thermodynamics and combustion processes.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves working in high-demand industries, holding managerial or executive positions, or possessing advanced certifications and expertise in their field.
What are the most commonly searched types of Internal Combustion Engine jobs in California? The most popular types of Internal Combustion Engine jobs in California are:
What are popular job titles related to Internal Combustion Engine jobs in California? For Internal Combustion Engine jobs in California, the most frequently searched job titles are:
What job categories do people searching Internal Combustion Engine jobs in California look for? The top searched job categories for Internal Combustion Engine jobs in California are:
Internal Combustion Engine jobs near you
Infographic showing various Internal Combustion Engine job openings in California as of July 2026, with employment types broken down into 18% Locum Tenens, 76% Full Time, 4% Part Time, and 2% Contract. Highlights an 95% Physical, 3% Hybrid, and 2% Remote job distribution, with an average salary of $45,324 per year, or $21.8 per hour.
Engineer I

Engineer I

General Atomics

Poway, CA • On-site

$62K - $105K/yr

Full-time

Posted 4 days ago

General Atomics rating

9.0

Company rating: 9.0 out of 10

Based on 37 frontline employees who took The Breakroom Quiz

10th of 71 rated aerospace companies

Job description

Job Summary
General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems.
Under general supervision with limited review, this position is responsible for determining and developing effective approaches for resolving a wide range of difficult engineering problems. Assignments are normally outlined in terms of overall objectives and anticipated results. Work is reviewed at milestones or at completion for adequacy in meeting objectives. Documents findings, communicates results to engineering staff and makes technical presentations as required. May coordinate segments of a specific project and may have frequent inter- organization and customer contact on difficult technical issues. Provides direction to design or technical staff and may provide direction to less experienced professional staff.
DUTIES AND RESPONSIBILITIES:
  • Responsible for propulsion project engineering activities on the MQ-1C and related Army platforms. Main focus is on diesel internal combustion engine related items but also includes propellers, turbine engines, hybrid systems, fuel system, gearboxes, electrical systems and FADEC or engine calibration projects.
  • Candidate is desired to have propulsion, project engineering and hands on experience of internal combustion engines or aircraft.
  • Focal point of design or manufacturing improvements from the design team, program management, quality, external customer and software amongst others. Organizes, communicates and tracks the project with frequent internal and external presentations.
  • Support operation of engineering systems by evaluating and interpreting needs and problems and develops effective approaches to resolving those issues.
  • Troubleshoots, analyzes, and repairs systems in assigned area by utilizing standard engineering and scientific principles.
  • Provides documentation and makes technical presentations as required.
  • Directs the activities of designers, technicians and may direct the activities of less experienced professional staff.
  • May represent the organization in providing solutions to technical issues associated with specific projects.
  • Maintains the strict confidentiality of sensitive information.
  • Performs other duties as assigned.
  • Responsible for observing all laws, regulations, and other applicable obligations wherever and whenever business is conducted on behalf of the Company.
  • Expected to work in a safe manner in accordance with established operating procedures and practices.
We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.
Job Qualifications
  • Typically requires a bachelors degree in engineering or a related technical discipline from an accredited institution. May substitute equivalent engineering experience in lieu of education.
  • Must have a complete understanding of engineering concepts, principles, codes, and theory; experience demonstrating a broad application of those concepts; and, expanding knowledge of principles, concepts, theory, and practices in related technical specialties.
  • Must possess the ability to understand new concepts quickly; apply them accurately throughout an evolving environment; organize, schedule, and coordinate work phases; and, determine the appropriate approach at the task level or, with assistance, at the project level to provide solutions to a range of complex problems.
  • Must have excellent communication, computer, documentation, presentation, and interpersonal skills, ability to work independently and as part of a team; able to perform complex tasks in one engineering area; and, lead a team of less experienced professional employees on semi-routine tasks.
  • Able to work extended hours as required.
  • A Professional Engineering License is desirable.
  • Aviation experience is desirable.
  • Internal combustion engine experience is desirable.
  • Strong communication and organizational skills are required.
  • Ability to obtain and maintain DoD security clearance is required.

What General Atomics employees say

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About General Atomics

Sourced by ZipRecruiter

General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1955

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