Tesla

Makes electric cars, robotaxis and grid batteries

Chemical Testing Scientist - LFP Cell Manufacturing

Inspection & TestUpdated on Nov 12

Full-timeSparks, NV, USANo salary listedIn-person

About the Job

Requirements

A Bachelor of Science in Chemistry or a 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.
Have a strong understanding of laboratory operations and ensure a safe and organized working environment.
Be able to quickly learn Tesla's in-house chemical analysis methods, operate specialized equipment, and handle chemicals safely with precise sample preparation.
Have high attention to detail and be able to work independently and collaboratively in a project-focused setting.
Be proficient in Microsoft Word, Excel, and PowerPoint, and have experience with internal quality systems and laboratory information management systems (LIMS).
Be fluent in English, written and verbal, for effective team communication and documentation, and be able to wear personal protective equipment (PPE), including a powered air-purifying respirator (PAPR).

Responsibilities

Perform routine and advanced testing on cell components and analyze chemical properties of raw materials, including electrolyte composition, acid, and moisture content.
Prepare samples for advanced characterization techniques, including scanning electron microscopy (SEM), inductively coupled plasma (ICP), gas chromatography (GC), ion chromatography (IC), and powder rheology.
Perform visual inspections using microscopes and measure particle size distribution, moisture content, and other powder properties.
Perform electrical measurements; prepare solutions for reaction setup and filtration; and manage waste handling.
Lead instrument installation, calibration, method development, and test validation, including measurement system analysis (MSA) and gauge repeatability and reproducibility (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 standard operating procedures (SOPs) for lab operations.

Desired Qualifications

Experience in battery manufacturing and testing of cells and raw materials is highly preferred.

Category	Manufacturing
Location	Sparks, Nevada
Requisition ID	280569
Type	Full-time

Job 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. 

Job 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

Job 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)

About the Company

Tesla

Makes electric cars, robotaxis and grid batteries

Tesla makes electric cars and batteries that store power for homes and utilities, and it develops self-driving software and humanoid robots. In 2023, its Model Y became the first electric vehicle to rank as the world's best-selling car. Buyers order the Model 3 sedan, Model Y SUV, or Cybertruck pickup directly from Tesla instead of through dealers, and they charge on its Supercharger fast-charging network. It also sells Megapack and Powerwall batteries, runs a robotaxi service, and charges drivers a monthly fee for self-driving software that still needs their supervision. Tesla was founded in 2003, with Elon Musk as its lead early investor and a recognized co-founder, and it is based in Austin, Texas.

Company size: 10,001+
Company stage: IPO
Headquarters: Austin, TX
Founded: 2003

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