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Internal Combustion Engine Jobs (NOW HIRING)

Generac

Engine Controls Engineer IV

Waukesha, WI · On-site

$83K - $108K/yr

The Engine Controls Engineer IV plays an important role in advancing the design and performance of internal combustion engines (ICE), through engine development, data-driven analysis, engine controls ...

Generac

Engineer II - Engine Coding

Waukesha, WI

The Engine Code Engineer II plays an important role in advancing the design and performance of internal combustion engines (ICE), through code creation, embedded software, and code validation. This ...

Generac

Senior Engine Code Engineer

Waukesha, WI · On-site

$104K - $143K/yr

The Senior Engine Code Engineer plays an important role in advancing the design and performance of internal combustion engines (ICE), through code creation, embedded software, and code validation.

ROUSH

Calibration Engineer II

Livonia, MI · On-site

Roush has an immediate opening for a Calibration Engineer II who will be responsible for developing internal combustion engine (ICE) calibrations for future automotive products. Other ...

ROUSH

Calibration Engineer II

Livonia, MI · On-site

Roush has an immediate opening for a Calibration Engineer II who will be responsible for developing internal combustion engine (ICE) calibrations for future automotive products. Other ...

Roush

Calibration Engineer II

Livonia, MI · On-site

Roush has an immediate opening for a Calibration Engineer II who will be responsible for developing internal combustion engine (ICE) calibrations for future automotive products. Other ...

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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 23, 2026, the average hourly pay for internal combustion engine in the United States is $22.08, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $24.52 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.
More about Internal Combustion Engine jobs
What are the most commonly searched types of Internal Combustion Engine jobs? The most popular types of Internal Combustion Engine jobs are:
What states have the most Internal Combustion Engine jobs? States with the most job openings for Internal Combustion Engine jobs include:
What job categories do people searching Internal Combustion Engine jobs look for? The top searched job categories for Internal Combustion Engine jobs are:
Internal Combustion Engine jobs near you
Infographic showing various Internal Combustion Engine job openings in the United States as of July 2026, with employment types broken down into 22% Locum Tenens, 76% Full Time, 1% Part Time, and 1% Contract. Highlights an 95% Physical, 3% Hybrid, and 2% Remote job distribution, with an average salary of $45,925 per year, or $22.1 per hour.
Engine Controls Engineer IV

Engine Controls Engineer IV

Generac Power Systems, Inc.

Waukesha, WI • On-site

$83K - $108K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

We believe power is a promise - a shared commitment to be there for others when it matters most.
For more than 65 years, we've turned big ideas into solutions that help protect homes, strengthen businesses and build a more resilient, efficient, sustainable energy future.
Ready to Power a Smarter World with us?
The Engine Controls Engineer IV plays an important role in advancing the design and performance of internal combustion engines (ICE), through engine development, data-driven analysis, engine controls system development, and design of system components. This position leverages data analytics, ATI Vision, and data acquisition tools to optimize system behavior, improve engine control, improve product reliability, and increase engine performance across a range of gaseous fueled applications.
Major Responsibilities:
  • Designs, validates, and brings new engine controls (throttles, mixers, fuel control, ignition systems) to market
  • Specifies precise new engine design requirements
  • Develops, tests, and integrates complex engine control components and evaluates overall effectiveness, cost (including cost/benefit analysis), reliability (risk analysis), and safety
  • Designs, develops, executes, and evaluates testing, product specifications, and process validation plans
  • Creates and reviews material part specifications and bills of materials
  • Collaborates with internal manufacturing partners, contract manufacturers, designers, and product specialists to optimize complex and advanced component and system designs for manufacturability
  • Supporting product development plans (schedule, product cost, meeting design inputs)
  • Acts as a resource to mentor and teach less experienced engineers
  • Travel to other Generac facilities as necessary
  • Other duties as assigned

Minimum Qualifications:
  • Bachelor of Science Degree in Mechanical or Electrical Engineering or related discipline
  • 7+ years of relevant work experience

Knowledge, Skills and Abilities:
  • Experience in automotive development and calibration, or a related engineering discipline.
  • Hands-on experience with engine and engine component development.
  • Experience in powertrain calibration software - ATI/CAN or similar.
  • Hands-on experience with ATI Vision as applied to engine control systems.
  • Extensive experience in new IC engine control system design and development.
  • Proficiency in developing internal combustion engines, including understanding of the effects of spark control, adjusting AFR for best performance and emissions, durability, control system components, intake/exhaust system pressure, and emissions testing
  • Develops, tests, and integrates complex system components and evaluates overall effectiveness, cost (including cost/benefit analysis), reliability (risk analysis), and safety
  • Designs, develops, executes, and evaluates testing, product specifications, and process validation plans
  • Ability to perform detail-oriented work with a high degree of accuracy on multiple projects
  • Expert with internal combustion engine performance development and specification
  • Strong analytical and problem-solving skills, with a deep understanding of internal combustion engine design, operation, and testing.
  • Strong written and verbal communication skills with the ability to clearly interpret and present complex simulation results to technical and non-technical audiences.
  • Collaborate with internal manufacturing partners, contract manufacturers, designers, and product specialists to optimize complex and advanced designs for performance.

Preferred Qualifications:
  • Master's degree in mechanical engineering, Aerospace Engineering, Computer Science, or a related field of study
  • Advanced hands-on experience in IC engines and engine system development
  • Advanced experience using ATI Vision in the use for calibration development for internal combustion engines
  • Advanced experience in applying MATLAB/Simulink and Python in internal combustion engine development
  • Comprehensive knowledge of internal combustion engines and effective engine test methods
  • Experience with MATLAB/Simulink, Python, Labview, Vision, Concerto or similar to modify embedded control software
  • Extensive experience with internal combustion engine performance development and specification
  • Understanding of thermodynamics and fluid dynamics.
  • Understanding of internal combustion engine thermodynamic cycles.
  • Demonstrated written communication and presentation skills
  • Previous experience with SAP or equivalent ERP
  • Ability to easily apply engineering knowledge and experience to improve products, services and processes
  • Ability to translate technical information to all audiences.
  • Substantial data analysis and control/diagnostic feature creation skills
  • Ample familiarity with systems engineering based problem solving
  • Proven ability to work well with others as part of a diverse global team

Benefits:
  • We are an inclusive company that celebrates differences and keeps equity and respect at the forefront.
  • Competitive Benefits: Health, Dental, Vision, & 401k
  • 401 (k) retirement savings plans with company match
  • Medical support programs: Maternity, Diabetes, Treatment Decision Support and more
  • Work-life benefits: PTO and Holidays

Physical Demands:
While performing the duties of this job, the employee is regularly required to talk and hear; and use hands to manipulate objects or controls. The employee is regularly required to stand and walk. On occasion, the incumbent may be required to stoop, bend, or reach above the shoulders. The employee must occasionally lift up to 25 pounds. Specific conditions of this job are typical of frequent and continuous computer-based work requiring periods of sitting, close vision, and the ability to adjust focus. Occasional travel.
"We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any other characteristic protected by law."

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