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Internal Combustion Engine Jobs in California (NOW HIRING)

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 · On-site

$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 · On-site

$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

$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 · On-site

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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All JobsInternal Combustion Engine JobsInternal Combustion Engine Jobs in California

Internal Combustion Engine information

See California salary details

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How much do internal combustion engine jobs pay per hour?

As of Aug 7, 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.

What are the key skills and qualifications needed to thrive as an internal combustion engine engineer?

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.
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 August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 100% In-person job distribution, with an average salary of $45,324 per year, or $21.8 per hour.

Powertrain Systems & Diagnostics Engineer

Singer Vehicle Design

Torrance, CA • On-site

$86K - $108K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago

Job description

Join Our Relentless Pursuit of Excellence
At Singer Vehicle Design, we believe Everything is Important. That's why every nut, bolt, stitch, and finish matters when we restore and reimagine Porsche 911s into some of the most beautiful and respected cars in the world.
We're looking for a Powertrain Systems & Diagnostics Engineer to bring their passion and attention to detail to our team in Torrance, CA. If you share our passion for beautiful cars, thrive on details, and want to be part of something extraordinary, this is your chance.
Why You'll Love This Role:
  • Perform high performance engine calibration, tuning, and data analysis for Singer's engine and powertrain projects and programs in a manner that demonstrates, "Everything is Important."

What You'll Do:
  • Diagnose and root cause powertrain issues and apply corrective actions.
  • Review data logs and telemetry from multiple sources for performance tracking and issue diagnostics on development cars as well as in the field.
  • Develop, document, and implement test procedures for engine calibration and performance development, including releasing process
  • Strong knowledge of internal combustion engine fundamentals
  • Provide guidance on test reports to help create and review for production planning
  • Read and understand electrical pin out diagrams and schematics as part of root causing.
  • Support engine dyno, chassis dyno, on-road drive tuning as well as track testing activities
  • Support and maintain ECU and PDM programming and functionality
  • Interface with cross-functional teams to support powertrain performance and software testing, validation and systems integration
  • Self-motivated and able to perform tasks and projects with little supervision
  • Occasional travel to support testing, certification work and track events

Who We're Looking For:
  • Bachelor's degree in Mechanical Engineering, Electrical Engineering, Physics or relevant field
  • 1-3 years of experience of related experience in systems engineering, advanced technical diagnostics, test validation, or control systems engineering
  • Strong fundamental understanding of internal combustion engine operations and electrical systems.
  • Experience working with professional data acquisition, telemetry, or control software tools (e.g., MoTeC, ETAS INCA, Emtron, PCAN, MATLAB or equivalent logging software).
  • Ability to work effectively in a fast-paced high-pressure environment
  • Ability to work effectively in a small group of focused and talented engineers
  • Understanding of in-vehicle engine calibration and verification support of ongoing development programs
  • Experience with data analysis and interpretation
  • Team oriented, with a strong ability to multi-task and work in a fast-paced environment to meet multiple deadlines
  • Excellent time management with an ability to balance multiple projects and timelines
  • Bonus points for experience with Porsche air cooled engines
  • Bonus points for broad experience with emissions tuning as well as an understanding of preliminary requirements, including CARB and EURO standards
  • Bonus points for strong experience with professional engine control and data acquisition systems, hardware, and software tools

Location & Schedule:
This position is based onsite in Torrance, CA. This is an exempt role, with the general schedule as Monday - Friday 7:30am - 4pm.
What We Offer - Benefits Driven by You:
The starting pay range for this position is between $86,953 - 108,691 plus bonus. Actual compensation will be determined by skills, experience, and relevant education or training.
Our mantra Everything is Important guides us every day, so naturally we also believe Everyone is Important. Our benefits and perks are thoughtfully curated to invest in the well-being, growth, and long-term success of our team both inside and outside the shop.
Health & Wellness
  • 80% employer-covered medical, dental, and vision premiums for employees and family with choices for HMO & PPO plans
  • Tax-free savings options via HSA and FSA, including employer HSA contributions
  • Employee Assistance Program (EAP)
  • Life insurance, short- and long-term disability coverage

Time Off & Flexibility
  • Generous Paid Time Off (PTO)
  • 13 paid holidays annually, including the week between Christmas and New Year's

Financial Benefits
  • Annual bonus plan
  • 401(k) with company match
  • Annual merit increases following performance reviews (when eligible)
  • Monthly cell phone reimbursement

Perks & Extras
  • Free snacks! (monthly snack stipend at our mini-mart)
  • "Working Advantage" employee discount program for travel, entertainment, amusement parks, and more
  • Tools provided for technicians
  • Team events and company gatherings throughout the year
  • Discounted pet insurance through MetLife
  • Employee-led clubs based on interest: books, movies and (of course) cars!
  • Access to exclusive Singer-branded merch!

Growth & Development
  • Annual performance reviews to provide feedback and aid employee development
  • Ongoing learning and development opportunities
  • Access to Singer's learning platform (Singer Learn) containing over 115,000 courses on a wide variety of topics - coming soon!
  • Transparent leadership communication through quarterly town halls

Equal Employment Opportunity
We are committed to building a team that includes individuals from different cultural backgrounds, ethnicities, genders, ages, sexual orientation, and physical abilities, reflecting the diversity of the communities where we work and live.
Do you want to Reimagine your career? Apply now and join us!

Apply