Sr. Fullstack Software Engineer, Diagnostics

Tesla

Palo Alto, California Posted October 26, 2026

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On-site Full-time Senior
Job Description

Description:
We are seeking a highly motivated and experienced full-stack software engineer to join the fastest growing area of Tesla: Energy. You will work on one of the highest visibility software systems on the Energy Team. A successful engineer is one that can incorporate product vision, cross-functional collaboration amongst firmware/hardware design, service engineering, diagnostics teams, manufacturing, quality and reliability firmware to execute efficiently and deliver a top-tier user experience through excellent engineering. While this role does not require you to come in as an expert on battery and energy systems, you will work on Megapacks and Superchargers. This is a rewarding role where you can directly change the trajectory of products that accelerate our transition to a renewable energy future. Our mission is to ensure that customers’ energy products are diagnosed accurately, reliably, and as quickly as possible with feedback mechanisms to enable continuous improvement of diagnostics.
As a Full-Stack Software Engineer in Service Engineering, you will be responsible for specifying, building, and maintaining the next generation of diagnostic tooling for our Industrial Energy Devices. You’ll be part of one of our multidisciplinary product teams, where you will build both back-end and front-end systems, and work closely with Product Managers, Engineers, Operations, and Data Analysts.

Responsibilities:
Contribute to our goals of improving diagnostic simplicity, meeting regulatory compliance and building proactive diagnostic systems

Improve and maintain our web and desktop-based diagnostics platform

Design and develop full-stack applications that deliver critical insights into Tesla’s energy systems

Debug issues in production, root cause and apply fixes in timely manner

Participate in architectural improvements to support our growing user base

Improve application security

Write new React components in support of new features

Improve reliability, scalability and performance of Tesla’s diagnostic platform

Requirements:
Degree in Computer Science or equivalent experience

Strong working knowledge of modern JavaScript frameworks (React.js, Typescript)

Strong CSS skills and experience working with CSS pre-compilers (SASS, LESS, etc.)

Go development experience

Experience in building highly scalable architectures

Experience creating user flows, wireframes, and prototypes

Experience with user experience design is a plus

Compensation & Benefits:
Benefits

Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire:
Medical plans > 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 Accounts) HSA Contribution when enrolled in the High-Deductible medical plan with HSA
Healthcare and Dependent Care Flexible Spending Accounts (FSA)
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 (90 day waiting period)
Employee Assistance Program
Sick and Vacation time (Flex time for salary positions, Accrued hours for Hourly 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
$120,000 - $252,000/annual salary + cash and stock awards + benefitsPay 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.

Required Skills
software development cross-functional collaboration collaboration manufacturing UX process improvement compliance React JavaScript TypeScript CSS Sass compensation
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