Electrolyte Technician

Lyten, Inc.; San Jose, Northern (CA, KY); Hybrid; USD 99,960,000 - 149,603,000; Full time

Job summary

Lyten, Inc. in San Jose, CA is seeking an Electrolyte Technician to safely prepare and QC advanced liquid electrolytes for Li-S battery development.

You will work closely with R&D scientists to formulate electrolyte mixtures, maintain glove box systems, and support post-test analyses, driving innovative energy storage solutions. The role demands hands-on electrolyte development experience, strong electrochemical testing skills, and the ability to manage materials in a clean, safety-focused lab

Qualifications

• Associate/Bachelor's degree (unrelated field) with 5+ years in R&D or low-volume manufacturing, or 1+ years with significant responsibilities at a high-volume cell manufacturing facility.
• Demonstrated knowledge in Li-S and/or Li-ion battery materials, synthesis, testing, and analysis.
• Experience in electrochemical analysis, electrolyte development, and cell fabrication.
• Hands-on electrochemical testing methods (EIS, CV, GITT/PITT) and related equipment.
• Knowledge of organic liquids and their interface with lithium anodes; familiarity with characterization techniques.

Responsibilities

• Hand-mix liquid electrolytes in glove box following SOPs to support R&D and pilot cell fabrication.
• Run QC measurements on electrolytes and maintain calibration of QC equipment.
• Assist in post-test cell failure analysis with disassembly and characterization.
• Maintain organized lab notebook and manage lab inventory.
• Perform regular glove box maintenance and ensure clean, compliant work areas.

Skills

Li-S battery knowledge

Electrochemical testing

Glove box operation

Lab notebook maintenance

Instrument calibration

Education

Associate/Bachelor's degree (unrelated field)

Tools

Arbin/Maccor/Bio-Logic systems

GC-MS

FTIR

XPS

SEM

Job description

## Electrolyte TechnicianApply: San Jose, CA: Full time: Posted Yesterday: JR100884Lyten is leading an industrial revolution through Lyten 3D GrapheneTM, a breakthrough supermaterial unlocking a new generation of products — from lithium–sulfur batteries and energy storage systems to concrete admixtures, lightweight composites, and next-generation sensors that are revolutionizing industries. Together, these innovations are making a massive global improvement and driving real-world impact across energy, mobility, construction, and defense.At Lyten, we believe the most meaningful careers begin with purpose — and with people who want to make a difference. We’re not just developing advanced supermaterials — we’re about to change the world as we know it, reshaping how energy is stored, how products are built, and how progress is made.We’re entering an exciting growth phase, scaling production across the U.S. and Europe and expanding our team of engineers, scientists, and innovators.Apply now to join our team and be part of something bigger than yourself — where collaboration, creativity, and purpose come together to build the technologies that will define the next century.We are looking for a hands-on, detail-oriented **Electrolyte Technician** to join our team. In this role, you will be responsible for the safe preparation, mixing, and quality control of advanced liquid electrolytes used in next-generation Lithium-Sulfur (Li-S) battery development. You will work closely with R&D scientists and engineering teams to assist in formulating novel electrolyte mixtures, maintaining glove box systems and QC instrumentation, and supporting post-test cell failure analysis from lab-scale experimentation to pilot cell fabrication.* Hand-mix a variety of liquid electrolytes in glove box, following established standard operating procedure (S.O.P.) and ensure electrolytes are prepared timely and properly in support of Lyten’s R&D and Pilot cell fabrication efforts.* Run QC measurements on liquid electrolytes prepared, and maintain and calibrate QC equipment.* Support failure analysis efforts with post-test cell disassembly in glove box, followed by physical, compositional, or electrochemical characterization, as instructed by engineers and scientists.* Maintain an accurate and well-organized lab notebook.* Manage inventory of chemicals and lab consumables* Schedule and run regular maintenance procedures on glove boxes* Follow all established safety rules and regulations and utilize required safety equipment* Maintain work area in a clean and orderly condition in accordance with 5S and LEAN manufacturing principles **Required Qualifications:**· Associate/Bachelor's degree (unrelated field) AND 5+ years of experience in R&D or low volume manufacturing OR 1+ years of experience with significant responsibilities at a high-volume cell manufacturing facility.· Demonstrated knowledge in Li-S battery and/or Li-ion battery materials, synthesis, testing, and analysis · Experience in electrochemical analysis/failure analysis/electrolyte development and cell fabrication · Hands-on experience in electrochemical testing methodologies such as Arbin/Maccor/Bio-Logic testing systems and techniques including EIS, CV, GITT/PITT, etc. · Strong Knowledge of organic liquids and their interface with a lithium anode, characterization techniques such as GC-MS, FTIR, XPS, SEM, etc · An aptitude to work as an active team member, learning new things, and a keen eye for improving cell performance · Self-taught, self-motivated and work as a team in a competitive environment · Ability to advance multiple projects in a fast-paced multidisciplinary environment **Physical Requirements:**· Be able to work in glovebox and dry room environment: <1.0% Relative Humidity.· Be able to lift up to 40 pounds**Compensations Range:**The expected base salary range for this position is between$34.81 - $52.21The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise.**Disclosures:****Pay Transparency Disclosure:**This compensation and benefits information is based on Lyten’s estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge.In addition to base pay this position is eligible for tier based bonus and equity, healthcare, dental, vision, corporate discounts, paid holidays, PTO and sick time, 401K, employee relocation plan (if applicable)**Export/ITAR Compliance Disclosure:**Certain positions within Lyten, Inc. require compliance with export control laws and, as a result, all interviewed candidates will be screened pre-interview to determine their eligibility in light of export restrictions.This position requires access to technology, software and other information that is subject to governmental access control restrictions, due to export controls. Employment in this position is conditioned on the continued availability of government authorization to authorize release of such items, to the extent required, including without limitation an export license, or other documentation required to establish authorization to receive access to such items. Company may delay commencement of employment, rescind an offer of employment, terminate employment, and/or may modify job responsibilities, compensation, benefits, and/or access to Company facilities and information systems, as Company deems appropriate, in order to ensure compliance with applicable government access control restrictions.**Lyten is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, age, status as a protected veteran, or status as a qualified individual with a disability. EEO Employer/Vet/Disabled.****IMPORTANT: Please be aware that fictitious job openings, consulting engagements, solicitations, interviews or employment offers may be circulated on the Internet in an attempt to obtain privileged information, or to induce you to pay a fee for services related to recruitment or training. Lyten Does NOT charge any application, processing, or training fee at any stage of the recruitment or hiring process. We Do NOT use any messaging apps to recruit or communicate at any time during the recruiting process. Links to the actual job posting will be provided in the email, please verify the position is posted prior to communicating. All genuine job openings will be posted on our careers page and all communications will be from the recruiting team and will be from a @lyten.com email address**.Principals only; third party or agency submitted candidates will not be considered.**Why Work at Lyten**At Lyten, you’ll be part of a team that’s redefining what’s possible in energy, materials, and manufacturing. We’re not just imagining the future — we’re building it today with breakthrough technologies that are changing how products are made and how industries innovate.Our people are the heart of that mission. From world-class scientists and engineers to creative problem-solvers in operations, manufacturing, and commercialization, every member of the Lyten team plays a role in turning bold ideas into real-world impact. We believe that the best work happens when you’re doing great things in the world — with people you like. Collaboration, curiosity, and a shared sense of purpose drive everything we do.What You’ll Find at Lyten* A mission that matters: Contribute directly to solving complex challenges in energy, mobility, and materials innovation.* Cutting-edge innovation: Work on technologies at the intersection of materials science, energy storage, and advanced manufacturing that strengthen energy security and local supply chains.* Extraordinary people: Join a team of talented, friendly, and down-to-earth innovators who support, challenge, and inspire one another every day.* Teamwork and culture: Experience a workplace built on trust, respect, and shared success — where collaboration fuels breakthroughs and everyone’s ideas are heard.* Global impact: Help scale new materials and energy solutions that reinforce industrial resilience across the U.S. and Europe.* Career growth: Be part of a fast-moving company entering a commercial growth phase, with opportunities to lead, learn, and make your mark.* Purpose-driven values: Thrive in an environment that celebrates ingenuity, optimism, and meaningful progress — together.Lyten offers the opportunity to do the most important work of your career — helping build the technologies that will power the next century of innovation.Join us, and help transform industries, communities, and the planet with friends who share your drive to make a difference.