Chemical Testing Scientist, LFP Cell Manufacturing

Description:
Tesla is seeking a highly motivated and detail-oriented Scientist to join our dynamic team, focusing on the chemical analysis of battery raw materials. This role is critical in ensuring the quality and performance of our cutting-edge battery cells. The ideal candidate will have hands-on experience in a chemistry lab and be skilled in various analytical techniques, including powder rheology, trace metal analysis, and method validation studies.

Responsibilities:

Perform routine and advanced testing on cell components, analyzing chemical properties of raw materials (e.g., electrolyte composition, acid, and moisture content)
Prepare samples for advanced characterization techniques (e.g., SEM, ICP, GC, IC, powder rheology)
Conduct visual inspections using microscopes and measure particle size distribution, moisture content, and other powder properties
Perform electrical measurements, prepare solutions for reaction setup, filtration, and manage waste handling
Lead instrument installation, calibration, method development, and test validation (MSA, GRR) for analytical methods in cell manufacturing
Interpret complex chemical data, create detailed reports, and provide insights for quality operations decision-making
Maintain equipment through preventative maintenance, troubleshoot issues, manage inventory, enforce 5S practices, and refine SOPs for lab operations

Requirements:

Bachelor of Science in Chemistry or related field, with at least 2 years of hands-on experience in chemical and materials analysis using SEM/EDS, GC-MS, ICP-OES, IC, titration, and pH measurement or equivalent experience
Strong understanding of laboratory operations, ensuring a safe and organized working environment
Experience in battery manufacturing and testing of cells and raw materials is highly preferred
Ability to quickly learn Tesla’s in-house chemical analysis methods, operate specialized equipment, and handle chemicals safely with precise sample preparation
High attention to detail, ability to work independently and collaboratively in a project-focused setting, with excellent verbal and written communication skills
Proficient in Microsoft Word, Excel, PowerPoint, and experienced with internal quality systems and laboratory information management systems (LIMS)
Fluency in English (written and verbal) for effective team communication and documentation, with the ability to wear PPE, including PAPR (powered air purifying respirator)