Test Engineer

This Test Engineer role focuses on transmission and drivetrain testing and development for mining and resource industry equipment. You will work directly on machines such as articulated trucks, tractor scrapers, large mining trucks, off-highway trucks, and select oil and gas products. The position involves executing and supporting on-machine tests, analyzing performance data, and collaborating with engineering teams to validate system performance and drive continuous improvements.

Responsibilities

• Perform transmission and drivetrain testing on mining and resource industry equipment, including articulated trucks, tractor scrapers, large mining trucks, and off-highway trucks.
• Operate machines to execute detailed test plans and collect high-quality performance data in both lab and field environments.
• Supervise testing activities to ensure proper test execution, adherence to procedures, and safe operation of equipment.
• Analyze test results and compare performance data against engineering expectations and performance targets.
• Work closely with component and controls engineers to identify performance gaps and recommend design or calibration changes.
• Support updates and adjustments to transmission control software based on test findings and analysis.
• Document test procedures, configurations, results, and engineering conclusions in a clear and structured manner.
• Prepare and deliver presentations that summarize test results, conclusions, and recommendations for cross-functional engineering teams.
• Troubleshoot issues identified during testing, diagnose root causes, and help drive timely resolution.
• Contribute to the development and refinement of test plans, validation protocols, and test equipment setups.
• Use data analysis tools and test engineering methodologies to validate drivetrain, transmission, and powertrain performance.
• Work in an on-machine environment, including outdoor and field-based testing conditions, and adapt to varying test setups and site requirements.

• Bachelor’s degree in Mechanical Engineering, Agricultural Engineering, or a closely related field, or equivalent relevant experience for non-degreed candidates with strong hands-on testing and data experience.
• Hands-on mechanical aptitude, preferably with engines, vehicles, or heavy equipment.
• Experience performing testing activities, including collecting, reviewing, and analyzing test data.
• Ability to work safely and effectively on-machine and in outdoor environments, including field-based testing conditions.
• Strong communication skills for clearly documenting test procedures, results, and engineering conclusions.
• Ability to present findings and recommendations to engineering and cross-functional teams.
• Demonstrated capability to troubleshoot mechanical and system issues during testing and support repairs or adjustments.
• Experience with validation, test engineering practices, and executing test plans on mechanical or drivetrain systems.

• Experience with drivetrain, transmission, or powertrain systems in heavy equipment, automotive, or related machinery.
• Background working with heavy equipment, automotive systems, diesel-powered vehicles, or industrial machinery.
• Familiarity with data analysis tools such as Excel and PowerPoint for processing and presenting test results.
• Basic understanding of CAD tools to review designs and support test setup or component evaluation.
• Understanding of machine controls, including how systems are controlled and integrated within vehicles or equipment.
• Experience with validation protocols, test plans, and test equipment setup and operation.
• Exposure to LabVIEW or similar tools for data acquisition or test automation.
• Experience using Python or similar scripting languages for data analysis or test automation is a plus.
• Ability to support troubleshooting and repair activities on drivetrain, transmission, and vehicle systems.
• On-machine experience operating or working closely with large mobile equipment in test or development environments.

This role is primarily based in an on-machine, hands-on test environment that includes both controlled test facilities and outdoor, field-based testing locations. You will regularly work around large mining and off-highway equipment, operating machines to execute test plans and collect data. The work involves exposure to varying weather conditions, noise, and typical heavy-equipment test site conditions. You will use a range of test equipment, data acquisition tools, and software such as Excel, PowerPoint, LabVIEW, and potentially Python for data analysis and reporting. Collaboration with engineers, technicians, and cross-functional teams is frequent, and the environment emphasizes safety, clear communication, and careful documentation while working directly with complex mechanical and drivetrain systems.

Job Type & Location

This is a Contract position based out of Peoria, IL.

The pay range for this position is $31.00 - $34.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Peoria,IL.

This position is anticipated to close on Jun 16, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Salary : $31 - $34