Reliability Engineer, Drive Inverters, Semi

We are looking for a Reliability Engineer for drive inverters with a strong background in high voltage power modules and components (MOSFETs, IGBTs, etc). In this role, you will play a key role in designing reliability into our drive inverters for our Tesla Semi. As a successful candidate, you will follow the reliability lifecycle of these products from concept to design, development, manufacturing, and field operation to design-in, confirm and grow exceptional reliability at every stage.
This role is highly engaging, and you will also be working on one of our most exciting products. You will collaborate with cross-functional engineering teams to understand emerging designs and architectures. You will be responsible for identifying risks associated with these architectures. You will identify appropriate stresses that our products must pass and create test plans, which will be used to assess the reliability of our products. You will provide reliability analyses and suggestions to improve the reliability of our products.
You must have a genuine passion for engineering products that will fundamentally change the world, and you must be self-motivated with the desire to push boundaries. If you have a strong technical first-principles understanding, excellent problem-solving skills, and a genuine fascination for engineering, this is an exciting opportunity to contribute to the cutting-edge technology of Tesla's products and shape the future. It comes natural to you to deliver results under high pressure with tight schedules.
The level of this position will be determined at the time of the interview.

Responsibilities

• Apply solid knowledge of reliability methods and power electronics / high voltage systems to design accelerated test plans for design validation, burn-in testing, environmental stress screening (ESS), ongoing reliability testing (ORT), and demonstration of reliability growth

• Analyze field usage and environmental conditions to optimize requirement setting and test methods

• Facilitate and lead design FMEA sessions to assess product risks, determine validation test plans and drive reliable design choices

• Work with manufacturing quality, service engineering, supplier quality and design teams to identify root causes and drive resolution for failures originating in testing and in the field

• Generate process validation test plans to implement at suppliers, and drive root cause corrective action with suppliers to resolve production process issues

• Provide reliability design guidelines and apply reliability lessons learned to enable continuous improvement

Requirements

• Degree in Electrical Engineering or equivalent experience

• 2+ years of experience working in power electronics / high voltage laboratory testing environment (including relevant internship or academic lab work experience)

• PCB Board level experience with the ability to read and communicate PCBA schematics, etc.

• Experience with burn-in testing, Environmental Stress Screening (ESS), Ongoing Reliability Testing (ORT)

• Understanding of Highly Accelerated testing methods and governing equations for different types of acceleration models

• Experience with developing reliability guidelines and inventing novel ways of reliability testing

• Working knowledge of reliability statistics including Weibull analysis, and experience with statistical software such as JMP, Minitab, etc.

• Working knowledge of failure analysis techniques such as optical microscopy, SEM, CSAM, X-ray, cross-sectioning and EDX

• Self-driven and focused individual with a proven ability to manage parallel tasks effectively, with a desire to work in a fast-paced environment

• Proven ability to remain engaged, proactive, and positive in tough circumstances

Compensation and Benefits
Benefits

Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire:

• Aetna PPO and HSA plans > 2 medical plan options with $0 payroll deduction
• Family-building, fertility, adoption and surrogacy benefits
• Dental (including orthodontic coverage) and vision plans, both have options with a $0 paycheck contribution
• Company Paid (Health Savings Account) HSA Contribution when enrolled in the High Deductible Aetna medical plan with HSA
• Healthcare and Dependent Care Flexible Spending Accounts (FSA)
• LGBTQ+ care concierge services
• 401(k) with employer match, Employee Stock Purchase Plans, and other financial benefits
• Company paid Basic Life, AD&D, short-term and long-term disability insurance
• Employee Assistance Program
• Sick and Vacation time (Flex time for salary positions), and Paid Holidays
• Back-up childcare and parenting support resources
• Voluntary benefits to include: critical illness, hospital indemnity, accident insurance, theft & legal services, and pet insurance
• Weight Loss and Tobacco Cessation Programs
• Tesla Babies program
• Commuter benefits
• Employee discounts and perks program
Expected Compensation

$84,000 - $222,000/annual salary + cash and stock awards + benefits

Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.