Performance Dyno Test Cell Operator

Stellantis; Auburn Hills (MI); On-site; USD 50,000 - 80,000; Full time

Job summary

Stellantis is seeking an Engine Dyno Test Cell Operator in Michigan to provide mechanical support for engine and transmission testing, install test articles, and perform routine maintenance. The role includes light fabrication (MIG/TIG welding) and working with powertrain engineers on daily test activities.

The candidate will use dynamometer controls to run tests, ensure system integrity, and may substitute experience with an automotive repair degree.

Qualifications

• Must have a high school diploma; associate degree preferred.
• Minimum 1 year as automotive mechanic or related role; repair degree may substitute.
• Willing to work in a team-based environment.
• Basic computer skills required for test scheduling and data entry.
• Must own a basic mechanic toolbox and hand tools.

Responsibilities

• Perform mechanical support for engine and transmission testing.
• Install and remove test article carts for dyno testing.
• Conduct standard engine maintenance (oil, plugs, compression tests, coolant).
• Handle part changes (cylinder heads, exhaust manifolds).
• Perform light fabrication (MIG/TIG welding, machining, cutting).
• Operate dynamometer controls: start/stop tests, schedule runs, verify system integrity.
• Work with powertrain engineers to execute test articles daily.

Skills

Mechanical aptitude

Deductive reasoning

Team collaboration

Basic computer literacy

Education

High School Diploma

Associate's degree

Tools

Mechanics toolbox

Hand tools

MIG welding

TIG welding

Machining

Cutting

Job description

The Engine Dyno Test Cell Operator will be expected to perform the following duties:

• Perform mechanical support associated with engine and transmission testing

• Test article cart installation & removal

• Standard engine maintenances (oil changes, spark plug changes, compression/leak down checks, coolant system pressurization, etc.)

• Part changes (cylinder heads, exhaust manifolds, etc.)

• Light fabrication (MIG & TIG welding, machining, cutting, etc.)

Dynamometer Controls:

• Starting & stopping the test article

• Putting the test article on automated test schedule

• System integrity checks

• Use the dynamometer control system to run defined tests that manipulate control aspects of the engine including spark advance, fuel-air ratio, cam position, valve position, etc.

• Interact on a day-to-day basis with powertrain development engineers to perform work on a test article

Basic Qualifications:

• Minimum of a High School Diploma

• Minimum of 1 year of experience working as an automotive mechanic, automotive tech, or a related position.

• Will consider candidates with an automotive repair degree/certification in lieu of experience.

• Willingness to work in a team-based environment

• Basic knowledge of operating a computer

• Possession of a mechanics toolbox and hand tool set

• Must be able to work any shift.

Preferred Qualifications:

• Associate's degree

• Possess overall good fabrication skills having a high mechanical aptitude and deductive reasoning

• Possess skills for MIG & TIG welding on metals including stainless steel, mild steel, cast iron, and aluminum

• Minimum (2) years' experience operating engine dynamometers

• Hybrid/High Voltage experience