Sr. Manufacturing Quality Engineer, Cell Engineering

What to Expect

Battery Cells are the common denominator for every Tesla product. Our product requirements demand ground‑up cell architectures with state‑of‑the‑art performance, manufactured at volumes that are orders of magnitude higher than the products they power. Our environment is fast‑paced and incredibly exciting. Tesla moves quickly, so being passionate and self‑motivated to push your limits is critical. Our team works alongside engineering groups across various disciplines, requiring strong communication skills and a team‑first mentality.

You will work alongside seasoned industry experts, high aptitude recent graduates, and people from every stage in between.

We are seeking a highly motivated Quality Engineer to help drive improvements to manufacturing processes and develop our understanding of cell product performance. This MQE will partner with Design, Manufacturing, Test, and Production Engineering to develop validation plans, create defect samples, run trials and DOEs, and provide actionable data‑driven paths to improve our programs. The role involves managing the full life cycle of trials from a quality perspective, including hands‑on shopfloor work with production tools, data analysis & reporting, and change management.

You will be expected to work cross‑functionally and support the identification and prioritization of potential product and process failures and help drive both corrective and preventative actions. This person is seasoned in manufacturing quality for high reliability applications such as Li‑ion cells, medical, or a similar field with several years' experience.

• Own discrete quality improvement projects and new cell programs from "concept, design, validation, ramp, and production handover" in dynamic manufacturing environments
• Support quality validations during new cell launches with the goal of implementing quality improvements and exceeding build quality targets
• Provide support during cross‑functional review and roll‑out of PFMEAs and create Control Plans for new cell or new equipment launches
• Develop or setup new in‑process inspections techniques including new measurement equipment Validations and Gage R&Rs
• Support definition of quality and process requirements as a part of Tesla's global operating standards
• Partner with Design and Manufacturing Engineering counterparts to translate design requirements into functional quality controls that can withstand the demands of high‑volume production
• Support quality root cause investigations and resolutions as they relate to factory‑controllable issues
• Analyze manufacturing processes and product specifications to determine best practices that meet or exceed Tesla's quality standards
• Support the overall team in building and implementing appropriate quality audit standards and procedures

• 5+ years' hands‑on experience in High Volume Manufacturing Quality
• Degree in a technical discipline and evidence of exceptional experience - Mechanical, Manufacturing, Chemical Engineering or equivalent preferred with statistical data analysis experience
• Experience working with lithium‑ion cells or high reliability products like medical or aerospace is preferred
• Proficient in using Quality tools such as 8D, DMAIC, 5‑Why, Fishbone (Ishikawa) Diagram, Measurement System Analysis, Process Capability Analysis, DoE, etc.
• Experience with validation plans/protocols - IQ/OQ/PQ, APQP, and Control plans
• Proven application of sampling plans and statistical analysis - AQL, Process Capability, SPC, etc.
• Strong knowledge of inspection techniques for geometric, mechanical, chemical characteristics
• Excellent verbal, written, and presentation communication skills and strong interpersonal skills with demonstrated ability to communicate effectively across levels and functions
• Must possess a bias for action, with the ability to remain engaged, proactive, and positive in challenging circumstances, owning assignments and taking full accountability for overall success
• Detail oriented, with the ability to effectively handle multiple priorities

Along with competitive pay, as a full‑time Tesla employee, you are eligible for the…