Job description
Solid Power is seeking an experienced product engineer with background in materials chemistry and battery systems to join our team working to revolutionize the battery industry through the development of next-generation, solid-state electrolyte materials. Solid Power is a dynamic, fast-paced, and collaborative environment. The product engineer will be part of the Electrolyte Systems Engineering department and work on various projects relating to the synthesis, characterization, and performance improvement of solid state electrolyte powders to better meet our customers' needs.
Job Duties
- Identify key factors for success in electrolyte synthesis and downstream processing to improve product quality and performance.
- Conduct relevant characterization (e.g., physical, chemical, and electrochemical) on electrolytes and electrode materials as needed to identify relationships between upstream process, material structure, and resultant properties and performance.
- Participate with cross functional teams to improve electrolyte production and performance, and champion efforts to conform our product to needs expressed by the voice of the customer.
- Conform to all safety precautions and protocols.
- Mentor junior team members, operators, and interns.
- Maintain thorough and accurate records of all conducted experimentation
- Document and follow Solid Power's standard operating procedures and support the drafting or improvement of SOPs as processes evolve and change.
Qualifications/Requirements
- PhD in Chemistry, Materials Science, Engineering, or related discipline
- 3+ years of experience in the chemical manufacturing or battery industry is desirable
- Background in inorganic, solid state, or synthetic chemical discipline is desirable
- Experience in materials characterization techniques (e.g., XRD, TGA, DSC, FT-IR, Raman, SEM) and exposure to electrochemical testing methods (e.g., battery cycling, CV, EIS, GITT)
- Experience working with air- and water-sensitive materials.
- Excellent work ethic and ability to rapidly demonstrate independence.
- Ability to adapt to a rapidly evolving research environment
- Structured problem-solving and analytical skills
Physical Requirements
- Required to wear Personal Protective Equipment (PPE) as necessary including, but not limited to eye protection, hair net, gloves, face mask, coveralls, full-face respirator or PAPR
- Prolonged periods of sitting at a desk
- Ability to lift up to 50 lbs
Salary Range: $100,000 - $145,000/year
Benefits
Solid Power offers a comprehensive benefit package that includes medical/dental/vision insurance, employer paid Life/AD&D/STD/LTD insurance, 401k with company match, 8 paid holidays + the week between Christmas and New Years off, Unlimited PTO, up to six (6) weeks paid FMLA leave, cell phone reimbursement and eligibility to participate in our bonus and equity plans.
Export Control Requirements
This position could require 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.
This position will be posted for a minimum of 7 days and will remain open until filled or adjusted based on the volume of applicants.
All offers of employment at Solid Power are contingent upon clear results of a thorough background check.
Please no soliciting from staffing agencies. Thank you!
Pay & benefits
About this role
About Solid Power
Company Overview
Solid Power, Inc.
HeadquartersLouisville, United States
Founded2011
SizeApproximately 230 employees ranged from 201-500 in recent years and revenue of $21.7 million in 2025 (source: linkedin.com, solidpowerbattery.com)
What They Do
Solid Power is a publicly traded company specializing in the development and commercialization of all-solid-state battery technology, with a particular focus on sulfide-based solid electrolytes and advanced battery cell designs tailored for electric vehicles and other mobile power applications (source: linkedin.com, solidpowerbattery.com). Their core business model emphasizes supplying solid electrolyte materials and licensing proprietary cell designs rather than conventional renewable energy development, positioning them as a leader in advanced battery materials and manufacturing enablement (source: sec.gov, stocktitan.net). Their proprietary sulfide-based chemistry offers safer, higher-performance batteries designed to meet the demanding requirements of electric vehicles and mobile power markets (source: linkedin.com, stocktitan.net).
Projects & Track Record
Solid Power's recent operational focus has been on pilot-line scale-up and collaborative development rather than large-scale commercial deployments, reflecting their transition from R&D to commercialization (source: solidpowerbattery.com, sec.gov). In 2025, they invested $10.2 million primarily in constructing a continuous electrolyte production pilot line, demonstrating commitment to scaling manufacturing capabilities (source: solidpowerbattery.com). Their revenue and grant income of $13.6 million in the first half of 2025 was driven by collaboration milestones and an Assistance Agreement, underscoring the importance of strategic partnerships in their growth (source: dfcfw.com). A key partner is SK On, with whom Solid Power has a line installation agreement that significantly contributed to revenue growth in 2025 (source: solidpowerbattery.com).
Recent Developments
In early 2026, Solid Power reported total liquidity of $336.5 million as of December 31, 2025, reflecting a strong financial position to support ongoing development and commercialization efforts (source: solidpowerbattery.com). During 2025, the company raised $88.8 million net through an at-the-market equity program, providing additional capital for growth initiatives (source: sec.gov). Revenue increased to $21.7 million in 2025, up $1.6 million from 2024, primarily driven by work under the line installation agreement with SK On, highlighting the success of strategic collaborations (source: solidpowerbattery.com). These developments underscore Solid Power's progress in scaling solid-state battery technology and strengthening its market position.
Working There
Solid Power hires across a diverse range of roles including battery research and development, materials science, engineering, manufacturing and process development, operations, finance, and corporate functions, reflecting its transition from pilot scale to commercialization (source: linkedin.com, solidpowerbattery.com). The company operates two facilities in Colorado: SP1 in Louisville and SP2 in Thornton, supporting its manufacturing and R&D activities (source: q4cdn.com). Solid Power promotes a culture centered on innovation and leadership in all-solid-state battery technology, branding itself as "A New Breed of Battery" and emphasizing its industry-leading position in sulfide-solid electrolytes (source: linkedin.com).
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