Project Engineer, Automotive Engineering

Boost Auto is an ecommerce business focused on the development and sale of value-added aftermarket auto parts and accessories. Founded in 2016, Boost Auto designs and sells highly technical, customer-installed automotive products that blend form, function, and performance. Our success depends on engineering products that work reliably in the real world and are intuitive for end customers to install correctly.

Boost Auto is seeking a Project Engineer to support the development of new aftermarket automotive products and accessories. This role is focused on hands‑on product development and vehicle integration, with a strong emphasis on automotive electrical systems, validation testing, and real‑world product functionality.

The Project Engineer will support product development activities from concept through production launch. Responsibilities include product research, vehicle integration, prototype development, validation testing, CAD modeling and design support, supplier coordination, and launch support. This position is ideal for an engineer with strong mechanical aptitude, hands‑on automotive experience, and an interest in automotive electrical systems and integration.

• Support development of new aftermarket automotive products from concept through production launch
• Perform vehicle integration activities involving mechanical components and 12V electrical systems
• Create and modify 2D engineering drawings, wiring schematics, and harness documentation
• Review and modify CAD models using parametric CAD software
• Conduct hands‑on vehicle testing, validation, and troubleshooting
• Support prototype builds, product fitment evaluations, and validation testing
• Perform bench testing using oscilloscopes, multimeters, and DC power supplies
• Work with suppliers to support product refinement, manufacturability, and issue resolution
• Troubleshoot technical issues related to product functionality, vehicle integration, and field feedback
• Create and maintain technical documentation to support marketing, operations, and customer success teams
• Occasional travel for supplier visits, trade shows, and product evaluation activities

• Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or related engineering discipline
• Product development experience through professional work, internships, Baja/Formula SAE, or equivalent practical engineering experience
• Strong mechanical aptitude and problem-solving ability
• Experience with parametric CAD software
• Ability to interpret and create 2D engineering drawings and electrical schematics
• Understanding of common manufacturing and assembly processes
• Ability to clearly communicate and document engineering work, validation results, and technical issues
• Interest in automotive systems, vehicle integration, and hands‑on engineering work

• 3+ years of product development experience
• Experience with automotive 12V electrical systems
• Injection molding or plastic product development experience
• Familiarity with automotive wiring, relays, fusing, and OEM electrical integration
• Experience using oscilloscopes, multimeters, and DC bench power supplies
• Experience with CAN/LIN communication systems
• Experience working with automotive electrical connectors and sealed connector systems
• Hands‑on experience with vehicle tear‑down, installation, and troubleshooting