Skip to contentSkip to footer
  • Community
  • Jobs
  • Companies
  • Salaries
  • For employers
      Notifications

      Loading...

      Elevate your career

      Discover your earning potential, land dream jobs, and share work-life insights anonymously.

      employer cover photo
      employer logo
      employer logo

      Tesla

      Is this your company?

      About
      Reviews
      Pay and benefits
      Jobs
      Interviews
      Interviews
      Related searches: Tesla reviews | Tesla jobs | Tesla salaries | Tesla benefits | Tesla conversations
      Tesla interviewsTesla Firmware Engineer interviewsTesla interview


      Glassdoor

      • About / Press
      • Awards
      • Blog
      • Research
      • Contact Us
      • Guides

      Employers

      • Free Employer Account
      • Employer Centre
      • Employers Blog

      Information

      • Help
      • Guidelines
      • Terms of Use
      • Privacy and Ad Choices
      • Do Not Sell Or Share My Information
      • Cookie Consent Tool
      • Security

      Work With Us

      • Advertisers
      • Careers
      Download the App

      • Browse by:
      • Companies
      • Jobs
      • Locations
      • Communities
      • Recent posts

      Copyright © 2008-2026. Glassdoor LLC. "Glassdoor," "Worklife Pro," "Bowls" and logo are proprietary trademarks of Glassdoor LLC.

      Followed companies

      Stay ahead in opportunities and insider tips by following your dream companies.

      Job searches

      Get personalised job recommendations and updates by starting your searches.

      Firmware Engineer Interview

      Dec 14, 2012
      Anonymous interview candidate
      No offer
      Negative experience
      Difficult interview

      Application

      I applied online. I interviewed at Tesla in Nov 2012

      Interview

      I interviewed for this company over the phone for a Firmware Engineering position and they treated me like garbage from day 1. I took a written firmware programming test and did well...Then they had sync up online with a hiring manager to watch me type and program something in 5 minutes, giving you knowno time to think, breathing down your neck...It makes me wonder what they would do if I worked there...Then I got a call from a Firmware Test Engineer Manager saying they were interested..Called me up, rambled some stuff about his needs for few minutes..Then he told me he would have someone in his group call me. to ask me more questions..They never did.
      14

      Other Firmware Engineer interview reviews for Tesla

      Firmware Engineer Interview

      Dec 17, 2025
      Anonymous interview candidate
      Palo Alto, CA
      No offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 3 weeks. I interviewed at Tesla (Palo Alto, CA)

      Interview

      The recruitment process was very standard. starter call, screening calls and on-site. I didn't make it to onsite. Positive experience through out the process. No hold up, every questions answered clearly.

      Interview questions [1]

      Question 1

      design a thermal management systems. What/how would you troubleshoot based on given constraints.
      Answer question

      Firmware Engineer Interview

      Mar 18, 2025
      Anonymous interview candidate
      No offer
      Positive experience
      Average interview

      Application

      I interviewed at Tesla

      Interview

      Go through the project I did before and 3 coding questions by using C language, and ask behavior questions like Why Tesla? The whole process took 1 hour more or less

      Interview questions [1]

      Question 1

      pointer problem, big endian little endian, bit operation
      Answer question

      Firmware Engineer Interview

      Apr 30, 2025
      Anonymous interview candidate
      Austin, TX
      Declined offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 3 months. I interviewed at Tesla (Austin, TX) in Dec 2024

      Interview

      Call with recruiter, call with HM, virtual onsite with 5 interviews, I was then asked to create a presentation to give. I declined to do so and surprisingly they allowed me to continue the process.

      Interview questions [1]

      Question 1

      Was given code written in c and asked to find any errors.
      Answer question

      Top companies for "Compensation and Benefits" near you

      avatar
      General Motors (GM)
      3.9★Compensation and benefits
      avatar
      Ford Motor Company
      4.0★Compensation and benefits
      avatar
      Magna International
      3.6★Compensation and benefits
      avatar
      Stellantis
      3.5★Compensation and benefits

      Bowls

      Get actionable career advice tailored to you by joining more bowls.

      Company Bowl sample

      Want the inside scoop on your own company?

      Check out your Company Bowl for anonymous work chats.