1

Diesel Engineer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$55 - $75/hr

The heavy equipment Diesel Mechanic will be responsible for all repairs and services associated ... Engineers, Local Union No. 400 AFL-CIO. #J-18808-Ljbffr

New

Diesel Mechanic

Whitewater, WI · On-site

$52 - $76/hr

Diesel Mechanic Whitewater - Summerset Whitewater, Wisconsin, United States About this position ... Ability to read engineering drawings and blueprints is a plus. Core Competencies * Comfortable ...

New

Diesel Mechanic and Upfitter

Manitowoc, WI · On-site

$24.25 - $32/hr

... engineering and construction solutions for solar, Walbec is your bridge to expertise in ... The Position: We're looking for Diesel Mechanic/Upfitter to work in our Manitowoc, WI maintenance ...

Diesel Mechanic

Whitewater, WI · On-site

$24.75 - $32.50/hr

About the role This role involves inspecting, servicing, and repairing diesel trucks, barges, and ... Ability to read engineering drawings and blueprints is a plus. Core Competencies * Comfortable ...

Diesel Mechanic and Upfitter

Green Bay, WI · On-site

$24.25 - $32/hr

... and engineering. With safety and ethics at the core of everything we do, our experienced ... The Position: We're looking for Diesel Mechanic/Upfitter to work in our Manitowoc, WI maintenance ...

Diesel Mechanic and Upfitter

Plymouth, WI · On-site

$25.25 - $33.25/hr

... and engineering. With safety and ethics at the core of everything we do, our experienced ... The Position: We're looking for Diesel Mechanic/Upfitter to work in our Manitowoc, WI maintenance ...

Diesel Mechanic and Upfitter

Manitowoc, WI

$24.25 - $32/hr

... and engineering. With safety and ethics at the core of everything we do, our experienced ... The Position: We're looking for Diesel Mechanic/Upfitter to work in our Manitowoc, WI maintenance ...

Diesel Mechanic and Upfitter

Manitowoc, WI

$24.25 - $32/hr

... and engineering. With safety and ethics at the core of everything we do, our experienced ... The Position: We're looking for Diesel Mechanic/Upfitter to work in our Manitowoc, WI maintenance ...

Diesel Mechanic and Upfitter

Green Bay, WI

$24.25 - $32/hr

... and engineering. With safety and ethics at the core of everything we do, our experienced ... The Position: We're looking for Diesel Mechanic/Upfitter to work in our Manitowoc, WI maintenance ...

Diesel Mechanic and Upfitter

Plymouth, WI

$25.25 - $33.25/hr

... and engineering. With safety and ethics at the core of everything we do, our experienced ... The Position: We're looking for Diesel Mechanic/Upfitter to work in our Manitowoc, WI maintenance ...

next page

Showing results 1-20

Diesel Engineer information

See Wisconsin salary details

$5

$40

$52

How much do diesel engineer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for diesel engineer in Wisconsin is $40.12, according to ZipRecruiter salary data. Most workers in this role earn between $32.98 and $45.62 per hour, depending on experience, location, and employer.

What is a diesel engineer?

Diesel Engineers are specialized professionals who design, maintain, repair, and oversee diesel engines and related systems. They work with a variety of diesel-powered equipment, such as trucks, buses, ships, generators, and heavy machinery. Their responsibilities typically include diagnosing engine problems, performing routine maintenance, ensuring compliance with safety standards, and sometimes upgrading engine systems for better efficiency. Diesel Engineers may work in industries like transportation, construction, agriculture, or energy, and often need strong mechanical skills and knowledge of diesel engine technology.

What does a diesel engineer do?

The duties of a diesel engineer or mechanic are to inspect, maintain, and repair diesel engines. They perform diagnostics on engines and inspect the parts and system machinery to determine what service is required on the vehicle. A diesel engineer regularly utilizes diagnostic equipment and other tools, and they should have an in-depth knowledge of the diesel electrical system. Customer service skills are also important when describing a repair to a customer.

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

To thrive as a Diesel Engineer, you need strong mechanical aptitude, knowledge of diesel engine systems, and typically a degree or diploma in mechanical or automotive engineering. Familiarity with diagnostic tools, engine management software, and industry certifications such as ASE Diesel Certification are often required. Problem-solving ability, attention to detail, and effective communication are standout soft skills in this role. These skills ensure accurate diagnostics, efficient repairs, and reliable engine performance in various industrial and transportation settings.

What are some typical challenges diesel engineers face when working on large-scale projects?

Diesel Engineers working on large-scale projects often encounter challenges such as coordinating with multidisciplinary teams, troubleshooting complex engine issues under tight deadlines, and ensuring compliance with strict environmental and safety regulations. Effective communication and adaptability are crucial, as project requirements may change and unexpected technical problems can arise. Additionally, staying up-to-date with advancements in diesel technology and emission standards is essential for success in this dynamic field.

What is the difference between Diesel Engineer vs Mechanical Engineer?

AspectDiesel EngineerMechanical Engineer
CertificationsRelevant certifications in diesel systems, such as ASE or manufacturer-specific trainingEngineering degrees, often a Bachelor's in Mechanical Engineering
Work EnvironmentWorkshops, repair facilities, and on-site at transportation or industrial companiesDesign offices, manufacturing plants, or research labs
Industry UsageTransportation, maritime, and industrial sectors focusing on diesel enginesBroad industry applications including automotive, aerospace, manufacturing, and energy

Diesel Engineers specialize in maintaining and repairing diesel engines, often requiring specific certifications and working in hands-on environments. Mechanical Engineers have a broader scope, focusing on design, analysis, and development across various engineering fields. While both roles require engineering knowledge, Diesel Engineers focus more on practical maintenance within specific industries, whereas Mechanical Engineers are involved in design and innovation across multiple sectors.

How much do diesel engineers get paid?

Diesel engineers typically earn a median annual salary of around $50,000 to $70,000, depending on experience, location, and certifications. Skilled diesel engineers with specialized knowledge of engines and maintenance procedures can earn higher wages, especially in industrial or transportation sectors.

What are popular job titles related to Diesel Engineer jobs in Wisconsin?

For Diesel Engineer jobs in Wisconsin, the most frequently searched job titles are:

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

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

Infographic showing various Diesel 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 $83,445 per year, or $40.1 per hour.

$59K - $82K/yr

Full-time

Re-posted 25 days ago


Milwaukee Area Technical College rating

8.3

Company rating: 8.3 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

128th of 629 rated colleges and universities


Job description

Description Milwaukee Area Technical College (MATC) is Wisconsin's largest and most diverse technical college, offering 170+ high-quality programs that connect students to a career in as little as one to two years. The college also offers a less expensive path to a four-year degree. MATC is transforming lives, industry and our community by preparing students today for the careers of tomorrow.

Together, we are meeting the needs of the community we share and are focused on students with the greatest needs. We are seeking passionate individuals to join our team who shares the same passion in serving this purpose. Learn more about MATC at www.matc.edu

Under the supervision of the Dean, this instructor will teach assigned classroom and shop courses for the Diesel and Powertrain Servicing Technical Diploma program. Duties include development and teaching of all Diesel and Powertrain Servicing courses. Instructor should be able to explain theory, demonstrate proper servicing techniques facilitating student learning of the course objectives.

Serves as a resource person to Diesel and Powertrain Servicing students and faculty, complies with and reinforce safety and service standards, and serves as a model of professionalism with which students may identify. In addition, this position also provides Diesel Department leadership in: Maintaining SAE (Society for Automotive Engineering), supporting student engagement, recruiting and other College initiatives that relate to this program. Characteristic Duties and Responsibilities Prepare for and deliver instruction and perform teaching-related activities.

Manage the classroom/laboratory. Develop curriculum and monitor and revise as appropriate to maintain course effectiveness; assist in program evaluation. Manage equipment, supplies and materials.

Assess student performance and advise students on academic issues. Collaborate with the advisory committee in the program area. Attend departmental and institutional meetings.

Promote the education/training program, participate in efforts to recruit and retain students, and participate in efforts to market MATC. Support student organizations and activities. Develop relationships with business and industry.

Complete program evaluation and follow-up. Maintain certification, continue professional development and stay current in the field. Perform other duties as assigned.

Qualifications Educational Experience Must have one of the following: Associate degree in Diesel, Automotive Servicing or related fields including Heavy Duty Equipment Repair or Agricultural Equipment Repair with five (5) years (10,000 hours) experience as a Diesel/Automotive Servicing Technician OR Technical diploma in areas listed above with seven (7) years (14,000 hours) experience as a Diesel/Automotive Servicing Technician Experience Requirements In addition, one of the following must be met: At least one year of work experience must have occurred within the last five years OR Two years of teaching Diesel/Automotive Servicing course work at the post-secondary level within the last five years. Certification Must have a current or be able to acquire the following certification within two years of hire ASE Master Technician for Medium Heavy Truck certification in areas T1 through T8 Must embrace and demonstrate Standards of Teaching Excellence and the MATC Career Essentials in development and delivery of instruction. Standards of Teaching Excellence: Understanding Students and Fostering Student Success Classroom Management Planning/Organization Content Mastery and Currency Teaching Methodology Assessment of Student Learning Professional Contributions Essential Technology: Email - Experience with an Email system (Gmail, Outlook) Telephone - Experience with a voice mail system Computer - Experience with Microsoft Office Suite/Google Essential Supportive Technology: Experience with or willingness to learn the following supportive technologies: Online Information Management Systems - e.g

Self-Service or other online information management systems used for student advising, student programs, grading, class schedules and rosters Blackboard Ultra - Experience with Blackboard Ultra or other web-based course - management systems Technology-based Instruction - Experience with technology-based instructional delivery systems including SMART symposium, interactive touch screen monitors, LCD projectors, DVD players and/or other classroom technology Emerging Technologies - Experience with emerging technologies (eg. social networking application Supplemental Information Start Date This position supports the Manufacturing, Construction, and Transportation Pathway and is available to start in the Fall Semester. Hours This is a full-time (32 hours) position serving multiple campuses.

Work is conducted during scheduled course hours, Monday - Friday. Hours vary based on departmental needs. Employees will conduct all work hours in the State of Wisconsin, performing work outside the state is strictly prohibited.

Application Materials Applicants (both internal and external) must complete the employment application in its entirety for consideration. Transcripts for all degrees earned from an accredited institution showing the degree awarded/conferred date are required at time of application. Incomplete applications will not be considered.

Unofficial transcripts are acceptable at time of application Salary Salary is listed to the midpoint of the salary range and is based on the 2025/2026 rates. Salary determination will be based on years of credited experience listed on the job application and internal salary equity. EEO Milwaukee Area Technical College will not discriminate against any employee, applicant for employment, student, or applicant for admission on the basis of race, color, national origin, ancestry, sex, sexual orientation, creed, religion, political affiliation, marital status, parental status, pregnancy, disability, age, membership in any reserve component of the armed forces, union affiliation, arrest and conviction record, or any other protected category under applicable local, state or federal law.

Milwaukee Area Technical College is an Equal Opportunity/Access Educator. Reasonable accommodations will be provided for qualified individuals with disabilities. If you have a disability and need special accommodation for the application process, please contact our office at 414-297-6529 (Wisconsin Relay System: 711) or email jobs@matc.edu.


What Milwaukee Area Technical College employees say

Pay

Hours and flexibility

Workplace

Get the full story on Breakroom