---
title: 'Senior Executive Assistant at Solid Power'
canonical: 'https://feeny.ai/job/senior-executive-assistant-solid-power-thornton-0zr50x6y43xh'
type: 'job'
last_seen: '2026-10-16'
---

# Senior Executive Assistant at Solid Power

- **Company:** Solid Power
- **Location:** Thornton, CO
- **Posted:** 2026-10-06
- **Last confirmed live:** 2026-10-16
- **Apply:** https://job-boards.greenhouse.io/solidpower/jobs/6217872004

## Job description

Position Overview:

Solid Power is an industry-leading developer of all-solid-state battery technology. Our team is made up of talented engineers, scientists, and business professionals with a shared passion for revolutionizing energy storage and enabling future e-mobility. We work in a highly collaborative environment built on trust, mutual respect, honest communication, and ownership of high-quality work. The Senior Executive Assistant provides high-level administrative and operational support to the President and CEO. This role manages complex priorities, prepares the CEO for key commitments, coordinates communications and logistics, and serves as a primary point of contact for internal and external stakeholders. The position also supports the Board of Directors and senior leadership, coordinates executive outreach, and manages special projects. The preferred candidate will bring extensive experience supporting C-suite executives, sound judgment, discretion, strong communication skills, and the ability to anticipate needs in a fast-paced, technical, and publicly traded company environment.

Job Duties:

- Manage the President and CEO’s complex calendar, appointments, meeting priorities, travel arrangements, expense reports, correspondence, supplies, and related administrative logistics.
- Monitor and support high-volume executive communications by organizing information, drafting correspondence, identifying time-sensitive matters, and coordinating follow-up while maintaining confidentiality.
- Prepare the CEO for upcoming commitments by developing agendas and briefing materials, confirming logistics, gathering relevant information, and coordinating with internal and external stakeholders.
- Prioritize competing requests, resolve scheduling conflicts, track commitments, and follow through on time-sensitive actions and projects through completion.
- Partner with senior leaders and the Board of Directors to coordinate meetings, prepare and distribute materials, manage logistics, and support accurate and timely follow-up.
- Serve as a primary point of contact for matters directed to the Office of the CEO, including welcoming visitors and responding to or routing questions and meeting requests.
- Identify and implement practical processes, procedures, and technology improvements that increase executive efficiency, productivity, and communication.
- Manage special projects and executive initiatives from planning through completion, coordinating stakeholders, schedules, materials, and deliverables as needed.
- Build effective working relationships across all levels of the organization and with external partners while representing the Office of the CEO professionally and discreetly.

Qualifications/ Requirements:

Required Qualifications

- Bachelor’s degree or equivalent combination of education and relevant experience.
- 6+ years of related experience providing high-level administrative support, including experience supporting C-suite executives.
- Advanced proficiency with Microsoft 365, including Teams, Outlook, Word, Excel, PowerPoint, OneNote, and OneDrive, and proficiency with Adobe Acrobat Pro.
- Demonstrated ability to manage complex calendars, executive communications, travel, expenses, meeting preparation, and multiple competing priorities.
- Strong written and verbal communication skills, including the ability to draft clear, concise, and professional executive correspondence and materials.
- Demonstrated judgment, discretion, and ability to maintain confidentiality when handling sensitive business and personnel matters.
- Strong organizational skills, attention to detail, resourcefulness, and ability to work independently and proactively through changing priorities.
- Ability to work effectively and respectfully with colleagues, board members, external partners, and individuals from varied backgrounds and cultures.

## Preferred Qualifications

- Experience supporting executives in a technical, manufacturing, or publicly traded company.
- Experience supporting a Board of Directors or coordinating board and executive leadership meetings.
- Experience improving administrative processes or implementing technology solutions that increase executive effectiveness.
- Advanced PowerPoint skills and experience preparing executive-level presentations and briefing materials.

Physical Requirements

- Prolonged periods of sitting at a desk and working on a computer.
- Ability to communicate and exchange information with employees, board members, visitors, vendors, and business partners.
- Ability to move throughout office areas as needed.

Salary Range: $90,000 - $115,000/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.

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!

The employer will not sponsor applicants for work visas.

#LI-Onsite

## #LI-CG1

## About Solid Power

## Company Overview
- **One-liner**: Solid Power is a U.S.-based leader in all-solid-state battery technology, developing next-generation sulfide-based solid electrolytes and cell designs for longer-range, lower-cost, and safer electric vehicles.
- **Entity Type**: Public (ticker: SLDP on Nasdaq)
- **Headquarters**: Louisville, Colorado, USA (with additional facilities in Thornton, CO and a local office in Seoul, South Korea)
- **Founded**: 2011
- **Founders**: Not publicly available

## Core Business
- **Primary industry**: Energy storage / electric vehicle battery technology
- **Target customers**: B2B – OEM automakers (BMW, Ford, Hyundai, etc.) and Tier 1 battery manufacturers (SK On, Samsung SDI, etc.)
- **Mission or purpose statement**: “To envision a future of clean, sustainable, battery-powered mobility. We believe a better battery is required – a new breed of battery that looks, acts, and is built like today’s lithium-ion batteries, but with longer life, increased safety, and lower costs.” (Source: [solidpowerbattery.com/about](https://www.solidpowerbattery.com/about/company-profile/default.aspx))

## Products & Services
- **Sulfide Solid Electrolyte**: Proprietary sulfide-based solid electrolyte designed for high ionic conductivity and compatibility with standard roll-to-roll lithium-ion manufacturing. Sold separately and used in all Solid Power cell types. (Source: [solidpowerbattery.com](https://solidpowerbattery.com/))
- **Silicon EV Cell**: All-solid-state cell with high-content silicon anode and NMC cathode – targeting 390 Wh/kg and 930 Wh/L, 1,000+ cycle life. Designed as a drop-in replacement for current Li-ion production lines. (Source: [solidpowerbattery.com](https://solidpowerbattery.com/))
- **Lithium Metal EV Cell**: All-solid-state cell using a lithium metal anode – targeting 440 Wh/kg with ultra-low cost and high specific energy. (Source: [investor presentation](https://s202.q4cdn.com/841762012/files/doc_presentations/2026/Jun/12/Investor-Presentation-June-2026.pdf))
- **Conversion Reaction Cell**: All-solid-state cell employing a conversion-type cathode for reduced battery pack mass and cost. (Source: [investor presentation](https://s202.q4cdn.com/841762012/files/doc_presentations/2026/Jun/12/Investor-Presentation-June-2026.pdf))
- **Cell Technology Licensing**: Partners (e.g., BMW, SK On) license Solid Power’s cell designs and manufacturing know-how to produce all-solid-state cells at scale. (Source: [solidpowerbattery.com](https://solidpowerbattery.com/))

## Market Standing
- **Valuation/Market Cap**: Approximately $636 million as of June 11, 2026 (Source: [investor presentation](https://s202.q4cdn.com/841762012/files/doc_presentations/2026/Jun/12/Investor-Presentation-June-2026.pdf))
- **Key Metric**: Total liquidity of $435.3 million as of March 31, 2026 (debt-free balance sheet) (Source: [investor presentation](https://s202.q4cdn.com/841762012/files/doc_presentations/2026/Jun/12/Investor-Presentation-June-2026.pdf))
- **Notable Investors/Partners**: BMW Group, Ford Motor Company, Hyundai, Samsung SDI, SK On, SK Innovation, Volta Energy Technologies, Umicore, A123 Systems, Sanoh, Solvay. (Sources: [jobs page](http://job-boards.greenhouse.io/solidpower) and [investor relations](https://solidpowerbattery.com/))
- **Growth Signals**: ~230 employees; pilot cell production lines in Louisville, CO; 30 MT annual electrolyte capacity (expanding to 75 MT by end of 2026); BMW has licensed cell technology and introduced an i7 test vehicle with Solid Power cells; SK On commissioned a pilot cell line in South Korea; over 25 issued US patents and ~100 pending US patent applications. (Source: [investor presentation](https://s202.q4cdn.com/841762012/files/doc_presentations/2026/Jun/12/Investor-Presentation-June-2026.pdf))

## Competitive Advantages
- **Sulfide-based solid electrolyte** – best balance of ionic conductivity and processability for mass production on existing Li-ion equipment.
- **Capital-light partner model** – supplies electrolytes and licenses cell technology rather than building gigafactories, reducing risk.
- **Integrated electrolyte-and-cell feedback loop** – rapid chemistry improvements and de-risked customer adoption.
- **Strong IP portfolio** (25+ issued US patents, 100+ pending, plus trade secrets).
- **Strategic partnerships** with global automotive and battery leaders (BMW, Ford, SK On, Samsung SDI) providing validation and commercialization pathways.

## Strategic Focus
- **Scaling electrolyte production** – expanding pilot capacity (30→75 MT/year) and validating continuous manufacturing processes.
- **Commercial readiness by 2027+** – targeting commercial-scale electrolyte production in South Korea via partner-enabled pathways.
- **Deepening ecosystem integration** – cell technology licensed by BMW and SK On; evaluation agreements with Samsung SDI.
- **Capital-light growth** – 2026 cash investment expected at $85M–$100M (down from prior years), preserving strong balance sheet.

## Why Work Here
- **Collaborative culture**: Described as “highly collaborative, based on trust and mutual respect” with “honest and transparent communication.” (Source: [careers page](https://solidpowerbattery.com/careers/))
- **Purpose-driven work**: Employees are “passionate about building a green, sustainable future” through revolutionary battery technology. (Source: [jobs page](http://job-boards.greenhouse.io/solidpower))
- **Engineering excellence**: Team of “incredibly talented and creative engineers and scientists” who take pride and ownership in their work. (Source: [careers page](https://solidpowerbattery.com/careers/))
- **Locations**: Offices/labs in Louisville, CO (HQ) and Thornton, CO; also a small office in Seoul, South Korea. Remote/hybrid policy not specified, but roles appear onsite (Production Operator I/II, Scientific SW Engineer, Maintenance Engineering Manager).
- **Perks**: Not explicitly listed, but working at a publicly traded, well-funded ($435M liquidity) deep-tech company with major automotive partners offers strong growth opportunities and mission-driven impact.

## Sources
1. [solidpowerbattery.com/careers](https://solidpowerbattery.com/careers/)
2. [job-boards.greenhouse.io/solidpower](http://job-boards.greenhouse.io/solidpower)
3. [solidpowerbattery.com/about/company-profile](https://www.solidpowerbattery.com/about/company-profile/default.aspx)
4. [solidpowerbattery.com (homepage/IR)](https://solidpowerbattery.com/)
5. [Investor Presentation June 2026 (PDF)](https://s202.q4cdn.com/841762012/files/doc_presentations/2026/Jun/12/Investor-Presentation-June-2026.pdf)

## Other roles at Solid Power

- [Product Development Intern](https://feeny.ai/job/product-development-intern-solid-power-thornton-j4frb53mrxbs) — Thornton, CO
- [Catholyte R&D Senior Scientist](https://feeny.ai/job/catholyte-r-d-senior-scientist-solid-power-louisville-9wtqswnp9kx1) — Louisville, CO
- [Quality Lab Manager](https://feeny.ai/job/quality-lab-manager-solid-power-thornton-4zc55fhqbhbm) — Thornton, CO
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