Powertrain Engineer Jobs in Tennessee (NOW HIRING)

Key Responsibilities

Advanced Diagnostics & Repair

• Perform complex mechanical and electrical troubleshooting on AV powertrain, braking, suspension, and high-voltage systems.
• Diagnose, repair, and validate faults involving CAN networks, LIN bus, power distribution, and AV compute hardware.
• Utilize advanced diagnostic tools to perform root-cause analysis and resolve recurring system issues.

Sensor & System Calibration

• Conduct precise calibrations of LiDAR, radar, camera arrays, GPS units, IMUs, and perception systems.
• Validate sensor alignment, accuracy, and performance to meet AV operational standards.
• Support testing and verification of updated sensor platforms or new hardware integrations.

AV Hardware & Software Support

• Install, configure, and replace complex AV components, including compute modules, communication units, wiring harnesses, and networking equipment.
• Support engineering teams with software deployments, data extraction, log reviews, and local debugging.
• Execute test plans, collect vehicle data, and provide technical feedback on firmware and hardware performance.

Field Operations & Testing

• Support on-road and closed-course AV testing, including real-time troubleshooting during missions.
• Respond to escalated field issues, vehicle recoveries, and operational incidents.
• Coordinate with remote monitoring teams to address live AV technical needs.

Documentation & Continuous Improvement

• Maintain detailed documentation of repairs, calibrations, and diagnostics in fleet management systems.
• Identify system trends, propose solutions, and contribute to continuous improvement initiatives.
• Provide technical guidance, mentorship, and training to AV technicians and cross-functional team members.

Required Qualifications

• 3-5+ years of experience as an automotive, EV, robotics, or AV technician.
• Strong diagnostic experience with mechanical and electrical vehicle systems.
• Hands-on experience with sensor systems (LiDAR, radar, cameras) and compute hardware.
• Proficiency with diagnostic software, scan tools, and electrical testing equipment.
• Ability to interpret wiring diagrams, schematics, and engineering documentation.
• Experience with CAN/LIN tools (e.g., CANalyzer, SavvyCAN, Vehicle Spy) preferred.
• Ability to lift 50 lbs, work under vehicles, and operate in field environments.
• Valid driver's license and clean driving record.

Preferred Qualifications

• ASE Master Technician certification, EV/Hybrid certification, or OEM factory training.
• Experience with high-voltage systems (HV safety certification a plus).
• Knowledge of Linux command line and basic scripting for diagnostics.
• Prior experience in autonomous vehicles, robotics, advanced ADAS, or mobility tech.
• Experience supporting fleet operations or fast-paced technical environments.

Working Conditions

• On-site role; may require evening, weekend, day shift, Night shift or Moonlight shift
• Work performed in shop, lab, and outdoor operational settings.
• Occasional travel to remote testing or operational sites.

• Competitive compensation and 401k matching

• Enjoy a healthy work-life balance with insurance plans (health, dental, vision) and maternity benefits.

• Associate purchase and discount programs for new and pre-owned vehicles, services, parts, collision, accessories, and AutoGear

• Access amazing deals and discounts through YouDecide, a website with offers from top providers and retailers

• Join our DRVPNK mission to raise and donate millions of dollars to cancer research and treatment, partnering with cancer charities nationwide

AutoNation is one of the largest automotive retailers in the United States, offering innovative products, exceptional services, and comprehensive solutions, empowering our customers to make the best decisions for their needs. With a network of dealerships nationwide strengthened by a recognized brand, we offer a wide variety of new and used vehicles, customer financing, parts, and provide expert maintenance and repair services. Through DRV PNK, we have raised over $40 million for cancer-related causes, demonstrating our commitment to making a positive difference in the lives of our Associates, Customers, and the communities we serve.

AutoNation is committed to creating a diverse, equitable, and inclusive environment in our workplace and the services we provide. We welcome candidates from all backgrounds who are passionate about making a positive impact. Even if you do not meet every requirement, we encourage you to apply. Join our team and help us foster a culture of belonging while contributing to our revolutionary work in the automotive industry. We value innovation, teamwork, and a commitment to making a positive impact in the world.