Prototype Install Mechanic – Off-Road Prototyping

Horsepower Automotive Group; Gilbert (AZ); On-site; USD 30,000 - 32,000; Full time

Job summary

Horsepower Automotive Group in Chandler, Arizona, is seeking a Prototype Install Mechanic to join our Prototype Install & Test Fit team. Move beyond routine repairs by working on new vehicles and innovative off-road products in a clean, organized specialty shop.

You’ll test fit prototypes, install bumpers, lighting, intercoolers, winches and other accessories, perform basic 12V wiring, and collaborate with engineering and product development to support launches.

Qualifications

• At least one year of hands-on automotive mechanical experience.
• Working knowledge of automotive mechanical and basic electrical systems.
• Experience using hand tools and performing mechanical installations.
• Basic metal fabrication skills.
• Strong attention to detail and organizational skills.
• Ability to work effectively in a fast-paced, team-oriented environment.
• Basic computer skills, including Microsoft Office.
• Ability to read, write, and communicate effectively in English.
• Valid driver's license with a driving record that meets company insurance requirements.
• High school diploma or GED.
• Ability to successfully complete required pre-employment screening.

Responsibilities

• Test fit prototype products and verify fit, function, and compatibility with factory-equipped vehicle features
• Install aftermarket products such as bumpers, LED lighting, intercoolers, winches, and other off-road accessories
• Perform basic 12V automotive wiring for lighting, winches, and related accessories
• Identify and report potential fitment, quality, manufacturing, and production-readiness improvements
• Assist with quality control inspections of production products
• Help create customer installation guides during the prototype and test-fit process
• Assist with 3D scanning of vehicles and finished products for engineering and manufacturing evaluation
• Assemble finished goods as needed
• Collaborate with engineering, product development, and other teams to support successful product launches

Skills

Automotive experience

Auto electrical systems

Hand tools

Mechanical installations

Metal fabrication

Attention to detail

Organizational skills

Teamwork

MS Office

English communication

Driver's license

Education: HS diploma

Pre-employment screening

Education

High school diploma or GED

Tools

SolidWorks

eDrawings

Job description

Horsepower Automotive Group in Chandler, Arizona, is seeking a Prototype Install Mechanic to join our Prototype Install & Test Fit team. Move beyond routine repairs by working on new vehicles and innovative off-road products in a clean, organized specialty shop.

You’ll test fit prototypes, install bumpers, lighting, intercoolers, winches and other accessories, perform basic 12V wiring, and collaborate with engineering and product development to support launches.