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Lithium Jobs in California (NOW HIRING)

Enovix

R&D Intern

Fremont, CA · On-site

$40 - $45/hr

Battery R&D Internship Enovix is seeking an R&D Intern to support the design, fabrication, testing, and analysis of lithium-ion batteries with silicon-based anodes. This role is well suited for a PhD ...

Enovix Corporation

R&D Intern

Fremont, CA · On-site

$40 - $45/hr

Battery R&D Internship Enovix is seeking an R&D Intern to support the design, fabrication, testing, and analysis of lithium-ion batteries with silicon-based anodes. This role is well suited for a PhD ...

Enovix Corporation

R&D Intern

Fremont, CA · On-site

$40 - $45/hr

Battery R&D Internship Enovix is seeking an R&D Intern to support the design, fabrication, testing, and analysis of lithium-ion batteries with silicon-based anodes. This role is well suited for a PhD ...

Rivian

Sr. Battery Cell Test Engineer

Tustin, CA · On-site

$108 - $135/hr

Execute lithium-ion battery cell tests including electrical, mechanical, and electrochemical testing. * Define SOP, prioritize tests, track and communicate test status to different groups of cell ...

Sila

Research Associate, R&D Operations

Alameda, CA · On-site

$31 - $36/hr

Assemble lithium-ion batteries and test them on battery cyclers, which include heated chambers * Fabricate mechanical fixtures, undertake tool preventative maintenance, and perform cable management

Sila

Research Associate, R&D Operations

Alameda, CA · On-site

$31 - $36/hr

To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the ...

Sila

Research Associate, R&D Operations

Alameda, CA · On-site

$31 - $36/hr

To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the ...

Rivian

Sr. Battery Cell Test Engineer

Tustin, CA · On-site

Execute lithium-ion battery cell tests including electrical, mechanical, and electrochemical testing. * Define SOP, prioritize tests, track and communicate test status to different groups of cell ...

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Lithium information

What is a lithium job?

A Lithium job typically refers to roles in industries related to lithium production, such as mining, battery manufacturing, or renewable energy. These jobs can involve extracting lithium from deposits, processing it for use in batteries, or researching and developing new lithium-based technologies. Positions range from engineers and geologists to technicians and production workers. With the rising demand for lithium-ion batteries in electric vehicles and energy storage, careers in this field are growing rapidly.

What are the typical responsibilities and daily tasks of a lithium battery engineer?

A lithium battery engineer typically spends their days designing, testing, and optimizing lithium-ion battery cells and packs. This includes analyzing battery performance data, collaborating with cross-functional teams such as mechanical and electrical engineers, and troubleshooting issues related to safety or efficiency. The role often involves hands-on lab work, using diagnostic equipment and software to assess battery health and lifecycle. Additionally, lithium battery engineers may contribute to research on new materials or manufacturing processes to improve energy density and reliability.

What are the key skills and qualifications needed to thrive as a lithium engineer, and why are they important?

To thrive as a Lithium Engineer, you need a solid background in chemical engineering, materials science, or related fields, often requiring a bachelor's or master's degree. Familiarity with laboratory analysis tools, lithium extraction processes, and safety certifications like OSHA are typically used in this role. Strong analytical thinking, attention to detail, and effective teamwork help you excel in project-driven environments. These skills ensure safe, efficient, and innovative handling of lithium resources essential for modern battery and energy storage technologies.

What is the difference between Lithium vs Chemical Technician?

AspectLithiumChemical Technician
Required CredentialsHigh school diploma; some roles require chemistry or related degreesAssociate's degree or certification in chemistry or related field
Work EnvironmentManufacturing plants, laboratories, research facilitiesLaboratories, manufacturing sites, quality control labs
Industry UsageBattery manufacturing, electronics, aerospacePharmaceuticals, manufacturing, research
Common Search/ComparisonYesYes

Both Lithium and Chemical Technicians work in laboratory and manufacturing environments, often requiring similar educational backgrounds. Lithium specialists focus on handling and processing lithium materials, primarily for battery and electronics industries. Chemical Technicians support various chemical processes across multiple industries. While their roles overlap in laboratory settings, Lithium roles are more specialized in materials related to energy storage and electronics.

What are the most commonly searched types of Lithium jobs in California?

The most popular types of Lithium jobs in California are:

What are popular job titles related to Lithium jobs in California?

For Lithium jobs in California, the most frequently searched job titles are:

What job categories do people searching Lithium jobs in California look for?

The top searched job categories for Lithium jobs in California are:

What cities in California are hiring for Lithium jobs?

Cities in California with the most Lithium job openings:

Lithium jobs near you
Infographic showing various Lithium job openings in California as of August 2026, with employment types broken down into 83% Full Time, and 17% Part Time. Highlights an 100% In-person job distribution.

Lead Process Engineer - Lithium

Berkshire Hathaway Energy

Calipatria, CA • On-site

$134K - $202K/yr

Full-time

Posted 9 days ago

Berkshire Hathaway Energy rating

6.5

Company rating: 6.5 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

Job description


The lead process engineer - lithium is a senior-level position responsible for leading and executing projects that support the safe, reliable, efficient, and cost-effective development of lithium and other mineral resources. This role applies advanced engineering principles, best industrial practices, and human performance tools to support plant operations at the BHE Renewables direct lithium extraction (DLE) plant in Calipatria, CA. The position applies technical expertise to complex projects and develops process enhancements. Responsibilities include collaborating with cross-functional teams to optimize process performance, improve equipment and system reliability, and ensure design efficiency in support of plant operations and continuous improvement. Mentors less experienced engineers. Works closely with the team to advance lithium and mineral development.
Responsibilities
  • Coordinates and leads internal and external resources to ensure the successful execution and delivery of assigned mineral development projects.
  • Responsibilities include project planning, scheduling, and overall project management while maintaining a Target Zero safety mindset.
  • Evaluates facility performance and provides recommendations to the plant manager regarding process improvement and operational optimization.
  • Analyzes operational data to identify and resolve process issues while maximizing facility performance.
  • Prepare and present analytical reports to communicate key operational insights to the team.
  • Reviews project designs, process documentation, and standard operating and testing procedures to ensure compliance with engineering principles, company standards, customer contract requirements and applicable codes and specifications.
  • Provides technical leadership in coordinating process development activities and resolving engineering design and testing issues.
  • Generates and/or reviews heat and mass balances as required, performs detailed equipment and process design calculations and develops technical specifications.
  • Recommends and implements facility and equipment performance testing related to the reliability, operability and efficiency of the specific equipment and its integration with plant operations.
  • Support pilot, demonstration, commercial-scale testing and operations.
  • Responds to operational needs and provides technical services to operations as required.
  • Maintains close coordination with operations and other functional teams to evaluate equipment performance, recommend design/specification improvements, monitor project performance trends, and identify technology upgrades to enhance facility operations.
  • Provides technical mentorship, guidance, and supervision to process engineers and interns to support their professional development and technical competence.
  • Perform additional responsibilities, including special projects, as requested, or assigned.

Qualifications
  • Bachelor's degree in chemical engineering or mechanical engineering with at least 10 years of experience as a practicing engineer in an industrial environment such as refinery, mineral processing facility, chemical plant or water treatment facility.
  • This is an operations focused role.
  • Candidates must be willing to work in a lithium recovery manufacturing plant located in Calipatria, California.
  • Must possess excellent verbal and written communication skills.
  • Ability to effectively present information and respond to questions.
  • Must possess effective interpersonal skills, leadership abilities and relationship-building skills.
  • Able to mentor and provide direction to process engineers, as needed.
  • Must demonstrate effective analytical, problem-solving, and decision-making skills.
  • Must be able to make clear and precise decisions in critical situations.
  • Must have ability to prioritize and handle multiple projects and issues concurrently.
  • Must have the ability to use technical skills to focus ideas onto substantial projects.
  • Must show a willingness to learn, as well as to clearly communicate complex ideas and concepts to those with less technical background.
  • A valid driver's license is required.

About Us
BHE Renewables delivers sustainable energy solutions for customers and communities. We own, operate and develop wind, solar, geothermal, hydroelectric and natural gas projects in 11 U.S. states. The power generated is sold into energy markets or directly to customers through long-term purchase agreements.
Headquartered in Des Moines, Iowa, BHE Renewables is an innovative and growing company with new offices in Phoenix and San Diego. Our 50/50 joint venture with Occidental Petroleum has led to a demonstration project showing how TerraLithium technology is used to extract lithium from the brine presently flowing through our geothermal plants in Imperial Valley, CA.
Our CHAMPION culture drives our success by fostering high expectations, ownership and continuous improvement within a respectful and inclusive team environment. Through the CHAMPION mindset, we focus on the fundamentals - preparation, planning and attention to detail - holding ourselves accountable to do simple better. Alongside this, the BHE Renewables CARES program encourages employee volunteerism and invests in our communities, reinforcing our commitment to excellence and collaboration, making us stronger together.
About the Team
BHE Renewables is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or religious creed, age, national origin, ancestry, citizenship status (except as required by law), gender (including gender identity and expression), sex (including pregnancy), sexual orientation, genetic information, physical or mental disability, medical condition, veteran or military status, familial or parental status, marital status or any other category protected by applicable local, state or U.S. federal law. Employees must be able to perform the essential functions of the position, with or without an accommodation.

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