Calibration Technician, Semi

What to Expect

This position is a key member of the Instrumentation, Calibration, and Metrology Group at our new Semi manufacturing facility. You will support production validation, quality assurance, and reliability testing of the Tesla Semi and future vehicle platforms. The role ensures the accuracy and traceability of all test and measurement equipment used in-house and at external labs. You will calibrate instruments critical to semiconductor‑grade precision in automotive manufacturing, maintain calibration systems, and collaborate with engineering, quality, and production teams in a fast‑paced, deadline‑driven environment.

• Perform in‑house calibrations of dimensional, electrical, force, pressure, temperature and environmental measurement devices by comparing against traceable standards
• Conduct performance and reliability calibration tests on mechanical, structural and electro‑mechanical equipment
• Troubleshoot and diagnose issues with measurement systems by interpreting datasheets, calibration certificates and manufacturer specifications
• Produce clear calibration records and communicate results effectively to stakeholders
• Maintain detailed records of maintenance, repairs and required equipment updates
• Coordinate onsite and external calibrations with vendors
• Establish and maintain cooperative working relationships with cross‑functional teams

• 2+ years of experience in a calibration environment with formal electronics training or equivalent experience
• Strong understanding of measurement principles, uncertainty and traceability
• Proficiency with common calibration disciplines including Dimensional Measurement Equipment, DC/Low Frequency, AC/DC High Voltage and Mass/Force Measurement
• Familiarity with ISO 9001, ISO/IEC 17025 or ANSI/NCSL Z540 standards
• Competency in troubleshooting and diagnosing issues with measurement systems
• Proficient with MS Office tools, Adobe products and project management software such as JIRA
• Demonstrated independent professional with the capability to handle several tasks with minimal supervision

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