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Combustion Engineer Jobs in Wisconsin (NOW HIRING)

Senior Electrical Engineer

Kohler, WI · On-site

$109K - $142K/yr

A safe and inclusive workplace Why You Will Love this Job Under the general direction of the Combustion Engineering Manager, the Sr. Staff Electrical Engineer has responsibility for the design ...

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Engineering assignments take on the world's toughest challenges - clean power and affordable energy ... Interest in engine or combustion technologies

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Engineering assignments take on the world's toughest challenges - clean power and affordable energy ... Interest in engine or combustion technologies Employment Type: Internship

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Engineering assignments take on the world's toughest challenges - clean power and affordable energy ... Interest in engine or combustion technologies Employment Type: Internship

Intern - Engineering

Waukesha, WI · On-site

$16.75 - $21.75/hr

Engineering assignments take on the world's toughest challenges - clean power and affordable energy ... Interest in engine or combustion technologies INNIO offers a great work environment, professional ...

WI · On-site

$125 - $150/hr

POWER PLANT ENGINEER SpaceX is building and operating combined-cycle gas turbine power plants that ... Lead or support commissioning activities including combustion tuning, control system checkout ...

Showing results 21-40

Combustion Engineer information

See Wisconsin salary details

$11.1K

$89K

$132.2K

How much do combustion engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for combustion engineer in Wisconsin is $89,039.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,200.00 and $90,800.00 per year, depending on experience, location, and employer.

What is a combustion engineer?

A combustion engineer is skilled in the process of harnessing the energy created by heating up fuel. Job duties include installing combustion systems and testing the equipment once it is operational. A combustion engineer may also have to troubleshoot issues with equipment that is not working correctly. This technology can be found in many heating systems, including in a building or a car. Qualifications for this career include a bachelor’s or master’s degree in mechanical or chemical engineering.

What does a combustion engineer do?

A Combustion Engineer specializes in the design, operation, and optimization of systems that burn fuel to produce energy, such as boilers, furnaces, and engines. They analyze combustion processes to improve efficiency, reduce emissions, and ensure safety. Their work often involves troubleshooting equipment, developing new combustion technologies, and ensuring compliance with environmental regulations. Combustion Engineers play a critical role in industries like power generation, manufacturing, aerospace, and automotive engineering.

What are the key skills and qualifications needed to thrive as a combustion engineer, and why are they important?

To thrive as a Combustion Engineer, you need a solid background in mechanical or chemical engineering, with expertise in thermodynamics, fluid mechanics, and combustion principles, usually supported by a relevant degree. Familiarity with simulation software (such as ANSYS Fluent or CHEMKIN), emissions testing equipment, and relevant industry certifications are typically required. Strong problem-solving skills, attention to detail, and effective teamwork set exceptional professionals apart in this field. These competencies are vital to ensure safe, efficient, and environmentally compliant combustion system design and operation.

What are some common challenges combustion engineers face when optimizing industrial combustion systems?

Combustion Engineers often encounter challenges related to balancing efficiency, emissions control, and system safety when optimizing industrial combustion systems. Addressing varying fuel qualities, maintaining equipment reliability, and complying with strict environmental regulations can be demanding. Effective collaboration with process engineers, maintenance teams, and environmental specialists is essential to troubleshoot issues and implement improvements. Staying updated with advancements in combustion technology and control systems also helps in overcoming these challenges and ensuring optimal plant performance.

What is the difference between Combustion Engineer vs Mechanical Engineer?

AspectCombustion EngineerMechanical Engineer
CredentialsEngineering degree, certifications in combustion or thermodynamicsEngineering degree, mechanical or related certifications
Work EnvironmentPower plants, industrial facilities, research labsManufacturing, design firms, maintenance facilities
Industry UsageEnergy, power generation, petrochemicalManufacturing, automotive, aerospace

Combustion Engineers focus on designing and optimizing combustion processes, often working in energy and industrial sectors. Mechanical Engineers have a broader scope, working on machinery, systems, and product design across various industries. While both roles require engineering degrees, combustion engineers specialize in combustion systems, whereas mechanical engineers work on mechanical components and systems.

What are the most commonly searched types of Combustion Engineer jobs in Wisconsin?

The most popular types of Combustion Engineer jobs in Wisconsin are:

What job categories do people searching Combustion Engineer jobs in Wisconsin look for?

The top searched job categories for Combustion Engineer jobs in Wisconsin are:

What are popular job titles related to Combustion Engineer jobs in WI?

For Combustion Engineer jobs in WI, the most frequently searched job titles are:

Infographic showing various Combustion Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $89,039 per year, or $42.8 per hour.

Senior Electrical Engineer

Rehlko, LLC

Kohler, WI • On-site

$109K - $142K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 27 days ago


Key responsibilities

  • Lead the development, calibration, and hardware implementation of control software for engine fuel injection and electronic control systems.

  • Manage and perform development and testing of complex engine electrical components and systems, including software verification and validation.

  • Collaborate with electronic controller suppliers to integrate software into final products and support system updates for performance tuning and improvements.


Rehlko rating

6.0

Company rating: 6.0 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

451st of 499 rated machine equipment manufacturers


Job description

Why Work at Rehlko
Our work is guided by our purpose: creating an energy-resilient world for a better future. This purpose embodies the legacy we bring, with more than 100 years as the global leader in energy resilience, delivering solutions critical to sustain and improve life.
Our teams have the opportunity to provide a critical resource - energy - that ensures safety, security, and independence for people around the world. Our team members are focused on pushing boundaries, continuing to innovate in an ever-changing landscape, and keeping up with the pace required to create solutions for today's world demands.
Our product range includes engines, generators, power conversion, UPS systems, EV components and electrification solutions, microgrid controls and management, and clean energy solutions that serve a broad spectrum of OEM, residential, industrial, and commercial customers. At Rehlko, you have the freedom to identify, create, and deliver solutions - large and small - that help people and communities thrive in the moments that matter.
At Rehlko, our team members are the essential energy that powers our organization's success. We are committed to fostering a safe and sustainable work environment where safety is everyone's responsibility. We empower every team member to actively participate in our Zero Is Possible safety culture by encouraging open communication, proactively reporting hazards, following protocols, and suggesting improvements. Join us in creating an energy resilient world for a better future!
What We Offer
At Rehlko, our Total Rewards programs are designed to accelerate growth, energize performance, and support a culture of inclusion at every stage of life and work. We offer total rewards that are easily understood, recognize results, enable career mobility, and reflect our commitment to valuing diverse needs in a fast-moving world. We provide:
  • Competitive compensation and benefits
  • Work-life flexibility
  • Recognition and rewards
  • Development and career opportunities
  • A safe and inclusive workplace

Why You Will Love this Job
Under the general direction of the Combustion Engineering Manager, the Sr. Staff Electrical Engineer has responsibility for the design, development, and implementation of electrical components, systems, and software to operate associated hardware for engines and engine control systems for Rehlko engine platforms.
This is a hybrid role based in Kohler, WI , requiring on-site work 3 days per week. Open to relocation.
Specific Responsibilities:
  • Lead role in identifying, developing, calibrating, and hardware implementation of control software for engine fuel injection and electronic control systems via model-based software platforms and tools such as MATLAB/Simulink and C++ coding.
  • Leads electrical project team, concentrating on engine control systems used for fuel injection systems, electronic governor controls and associated diagnostics.
  • Develops and executes test specifications including software verification plans, test procedures and test environments.
  • Identifies potential risks or roadblocks; seeks guidance from responsible individuals or organizations.
  • Independently performs development and testing of complex engine electrical components and systems.
  • Lead software strategy development and release from requirements to validation.
  • Identify and specify appropriate tools to test and implement designs.
  • Identify and apply state of the art technologies, executing projects utilizing these.
  • Work closely with electronic controller suppliers to implement software into final product.
  • Develop, code, analyze, review, debug and implement software for applications.
  • Develop and implement custom features using MATLAB/Simulink software or program code.
  • Lead implementation and use of Hardware in Loop (HIL) systems.
  • Provide system updates for performance tuning, improvement, balancing and usability.
  • Understand and support software modeling and simulation to develop concepts.
  • Integrate software with existing systems including testing and quality assurance.
  • Support, maintain, and document software functionality.
  • Perform functional testing along with troubleshooting capabilities.
  • Develops innovative technologies used in product development.
  • Contribute to lessons learned methodology and continuous process improvement.
  • Makes appropriate technical decisions using decision support tools and critical thinking including risk/reward ratios and critical pathing, with a focus on business needs.
  • Delivery of project work to time, cost, performance, and quality.

Requirements:
  • Bachelor's of Science in Computer Science/ Electrical Engineering/Mechanical Engineering with an emphasis on embedded system development and implementation.
  • Minimum 8 years of experience in automotive, powertrain, or other commercial vehicle application software development, management and implementation.
  • Four or more years MatLab/Simulink/Stateflow experience (Modeling, simulating, and analysis). TargetLink experience a plus
  • Skills with electronic test equipment (oscilloscope, meters).
  • Direct ASCET/INCA, MotoHawk/Mototune (or similar platform) experience a plus.
  • Ability to read and interpret product specifications and software requirement specifications.
  • Use of software tools such as compilers and emulators.
  • Background in engine controls and the operation and implementation of electronic drivers, sensors and components.
  • Software-in-loop/Model-in-loop validation.
  • Understanding of J1939 or similar CAN BUS communication and diagnostic standards.
  • Background in verification and validation such as RTRT, Tessy, Python, CAPL, or similar is a plus.

Applicants must be authorized to work in the US without requiring sponsorship now or in the future.
The Salary range for this position is $113,000.00-$143,950.00.The specific Salary rate offered to a candidate may be influenced by a variety of factors including the candidate's experience, their education, and the work location.
About Us
Rehlko proudly offers a rich history steeped in creativity and commitment to our associates and communities, along with competitive benefits and compensation. Our Purpose-Creating an energy resilient world for a better future-and Values: Curiosity, Trust, Pace, and Excellence, are important cultural components that shape the way we work and relate to one another. Learn more about Rehlko at http://www.rehlko.com/who-we-are.
In addition to the investment in your development, Rehlko offers a benefits package including a competitive salary, health, vision, dental, 401(k) with Rehlko matching, and more!?
Rehlko is an equal opportunity employer that prohibits discrimination and will make decisions regarding employment opportunities, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination, without regard to race, creed, color, ethnicity, religion, sex, pregnancy, childbirth, or related medical conditions, genetic information, age, national origin, citizenship, ancestry, caste, mental or physical disability, marital or familial status, sexual orientation, gender identity or expression, genetic information, political belief or affiliation, union membership status, military status, veteran status, or any other characteristic protected by national, state, local, or other applicable laws.
Americans with Disabilities Act (ADA)
It is the policy of Rehlko to comply with all applicable provisions of the Americans with Disabilities Act (ADA) and corresponding national, state, local, or other applicable laws. Rehlko will not discriminate against any qualified associate or applicant with respect to any terms, privileges, or conditions of employment because of a person's physical or mental disability. Rehlko will provide a reasonable accommodation to associates or applicants with disabilities, in accordance with applicable laws. If you have a disability and require an accommodation in the application process or during the course of employment, please contact EnergyJobs@rehlko.com. Rehlko is an equal opportunity/affirmative action employer.
Our Values
Curiosity - Seek, learn, share
Trust - Go farther together
Pace - Focus to go faster
Excellence - Find the win every day

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Industry

Engine, turbine, and power transmission equipment manufacturing and electrical equipment manufacturing