{"id":4300395,"url":"https://alion.io/job/group14-cell-engineer","title":"Cell Engineer","company":{"id":11208,"name":"Group14","domain":"group14.technology","url":"https://alion.io/company/group14","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-15T07:52:55Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Woodinville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":95000,"max":120000,"currency":"USD","period":"year","gross":null,"usd_annual":120000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AutoCAD","optional":false}],"status":"live","first_seen_at":"2026-11-13T23:26:57Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-15T03:15:00Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Founded with the vision to electrify everything, Group14 is the leading commercial manufacturer of advanced silicon battery materials. Our breakthrough technology, SCC55®, is a drop-in ready replacement for graphite that seamlessly integrates into existing lithium-ion manufacturing to unlock transformational energy density and faster charging. By delivering high-performance materials at commercial scale, we are strengthening global battery supply chain security and enabling the next generation of rechargeable batteries for global automotive OEMs, cell manufacturers, AI-enabled consumer electronics, grid-scale energy storage, and other innovative industrial segments.\nOver the past year, Group14 reached major milestones that underscore our momentum. We closed a $665 million Series D round bringing our total equity raised to well over $1 billion. We have a truly global footprint, with locations in Asia, the US and Europe, supporting resilient, localized supply chains and scaling production to meet surging worldwide demand. Headquartered in Washington state, Group14 is backed by world-class investors and customers, including Porsche, ATL, Microsoft, and SK Inc. As we continue to grow, we are building a team united by passion for shaping the future of energy.\nThe Cell Engineer will play a pivotal role in supporting the commercialization of SCC55Ⓡ, Group14’s best-in-class silicon anode material. You will be responsible for designing, developing, and assembling silicon battery pouch cells for high-energy and high-power applications on our laboratory-scale production line. These cells will directly showcase the revolutionary capabilities of SCC55Ⓡ and drive customer adoption. Additionally, this role will spearhead the technology transfer of SCC55Ⓡ into commercial cell designs and prototype engineering solutions for the continuous improvement of our battery cell line. \nWHAT YOU’LL BE DOING:\nDevelop and establish cell design details required for high-energy and high-power applications. \nDesign and execute protocols to optimize various processes in cell development, production, and testing-from concept through implementation. \nTesting the electrochemical performance profile and physical characteristics of silicon batteries.\nConduct root-cause investigations, prepare detailed status reports on problems or issues, and make actionable recommendations as required.\nWHAT WE'RE LOOKING FOR:\nB.S. in Chemical Engineering, Electrochemical Engineering, Material Science, or a related field. \n3+ years of experience working at a lithium-ion battery manufacturer or within a battery-focused research lab. \nProven experience maintaining and operating pouch cell assembly equipment at the laboratory or pilot scale. \nExpertise using advanced cell testing systems and methods to characterize battery performance. \nKnowledge of lithium-ion battery safety practices and the physical ability to wear a respirator. \nStrong written and verbal communication skills in English.\nA self-motivated mindset with the ability to thrive as an independent contributor.\nOTHER QUALITIES WE'D LOVE YOU TO HAVE:\n1+ years of dedicated experience making multilayer pouch cells. \nIn-depth knowledge of how mixing, coating, and calendaring directly impact cell performance. \nStrong background in cell design, formulation, and end-to-end cell development. \nDeep understanding of cell degradation mechanisms and failure mode analysis. \nExperience operating a pouch cell manufacturing line. \nHands-on proficiency with precision metrology tools, including calipers, micrometers, and laser distance sensors. \nExperience designing and building custom fixtures and test leads. \nProficiency in AutoCAD or 3D modeling software. \nBase Pay Range\n$95,000—$120,000 USD\nGROUP14 OFFERS COMPELLING BENEFITS\nMedical, Dental, and Vision: 100% paid for by the company for employees (80% for dependents) with an HSA-eligible plan option for Medical\nEmployee Assistance Program\nLong-Term and Short-Term Disability Insurance\nLife Insurance and AD and D Insurance (100% Employer Paid)\nOption to purchase additional Life and AD and D Insurance (with guaranteed issue) and Accident, Critical Illness, and Hospital Insurance coverages for you and dependents at affordable rates\nDiscounted rates on Pet Insurance\n401(k) with Pre-Tax and Roth options and Company Match\nPaid Time Off and Floating Holidays\nStock Options\nGROUP14 IS AN EQUAL OPPORTUNITY EMPLOYER\nWe love creating opportunities for others by connecting people from widely diverse backgrounds, perspectives, and geographies. Being a diverse and inclusive company isn’t just something we strive for, it's who we are and part of what we do each and every single day. We want to ensure that as an employee, you belong and that Group14 is the kind of workplace where you feel safe, included, and that you have the opportunity to thrive in your career.\nAll qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, protected veteran status, disability status or any other characteristic protected by applicable local laws, regulations and ordinances.\nIf you need any assistance or an accommodation due to a disability, please email: . This information will be treated as confidential and used only for the purpose of determining an appropriate accommodation for the application and/or interview process.\nGroup14 is committed to a safe and productive work environment. As part of our hiring process, we conduct pre-employment drug screenings for substances in accordance with state and federal regulations. Please note that our pre-employment drug screening process does not include testing for THC.\nPlease note: We are not able to accommodate candidates in need of work sponsorship at this time.\nNOTICE TO STAFFING AGENCIES AND SEARCH FIRMS\nGroup14 does not accept unsolicited resumes or candidate submittals from staffing agencies and search firms. Any resumes or candidate submittals sent to our careers site (directly or via job boards) or directly to Group14 employees will not be eligible for any placement fee, and the resume/candidate will be added to our database for direct recruitment.\nGroup14 only assigns positions to staffing agencies and search firms who are pre-approved by HR and that we have a current agreement with. 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