Calibration Lab Supervisor, Cell Manufacturing

What to Expect Tesla is looking for a highly motivated Calibration Supervisor to manage shift teams of calibration technicians in Cell Manufacturing. The Calibration Supervisor will lead the GFTX Cell Calibration team that delivers comprehensive calibration services for Inspection, Measurement, and Test Equipment (IM&TE) across battery cell manufacturing. This is a floor-owning leadership role. You run the daily board, develop technicians (L1–L4), keep overdue calibrations at or below the site OKR, and take on routine work for the Calibration Engineer. You work closely with the Quality Operation Labs Associate Manager and Calibration Engineer, will stay hands-on when assignments when necessary, and build a culture of 5S, documentation, and continuous improvement. The primary objective is to maximize measurement certainty and equipment accuracy while minimizing disruption to production.

What You'll Do

Lead and support a team of calibration technicians in testing, execution and prioritization, in partnership with the Calibration Engineer

Standardize lab test execution, data management, and continuous improvement work to raise workflow efficiency and culture

Maintain the skill matrix, onboard new technicians, and coach for growth

Oversee IM&TE assets such as material handling, inbound/outbound shipments, vendor troubleshooting, and special off-site calibrations

Track lab capacity and work efficiency; support production and engineering requests

Employee performance daily coaching, OT control, and sign-off that L1–L2 techs can run the board without an engineer on the critical path

Enforce 5S, workplace hygiene, and compliance with calibration test methods and manufacturing instructions

What You'll Bring Proven leadership of technical teams (calibration, service, or engineering environment)

Strong understanding of quality systems in high-volume manufacturing and comfortable in a lab with hazardous materials/chemicals; able to move up to 50 lbs.

Comfortable in a lab with hazardous materials/chemicals, able to move up to 50 lbs. and strong Microsoft Word, PowerPoint, and Excel

Continuous improvement experience (Lean / Six Sigma preferred) and excellent documentation, organization, and communication

Ability to work long hours and weekends as needed to meet operational demands

Basic knowledge of ISO/IEC 17025, control plans, and quality management systems

Experience standing up multi-shift coverage and a technician skill matrix

Essential Physical Demands

Be both capable and willing to perform all the various manual tasks involved with lab work, such as safely moving heavy objects, moving large pallets with a pallet jack, handling incoming materials, etc.

Must be able to walk multiple flights of stairs and will need to lift up to 25 lbs.

Must be able to stand for long periods of time

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

Earned Wage Access: Real-time pay access paid daily, subject to eligibility and schedule (applicable for below Sr. Managers levels)

Tesla is an Equal Opportunity / Affirmative Action employer committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, disability, protected veteran status, gender identity or any other factor protected by applicable federal, state or local laws.

Tesla is also committed to working with and providing reasonable accommodations to individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the interview process.