{"id":121723,"url":"https://alion.io/job/ses-battery-product-development-sr-engineer","title":"Battery Product Development Sr Engineer","company":{"id":31799,"name":"SES AI","domain":"ses.ai","url":"https://alion.io/company/ses","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"D","score":42,"open_postings":35,"ghost_share":0.971,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Product","role_family":"Product","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Machine Learning","optional":false}],"status":"live","first_seen_at":"2025-11-26T22:04:15Z","employer_posted_date":"2026-06-22","last_verified_at":"2026-10-18T02:13:40Z","board_verified":true,"closed_at":null,"days_open":325,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":324},"description":"SES AI Corp. (NYSE: SES) is dedicated to accelerating the world’s energy transition through groundbreaking material discovery and advanced battery management. We are at the forefront of revolutionizing battery creation, pioneering the integration of cutting-edge machine learning into our research and development. Our AI-enhanced, high-energy-density and high-power-density Li-Metal and Li-ion batteries are unique; they are the first in the world to utilize electrolyte materials discovered by AI. This powerful combination of \"AI for science\" and material engineering enables batteries that can be used across various applications, including transportation (land and air), energy storage, robotics, and drones. \nTo learn more about us, please visit: www.ses.ai \nWhat We Offer: \nA highly competitive salary and robust benefits package, including comprehensive health coverage and an attractive equity/stock options program within our NYSE-listed company. \nThe opportunity to contribute directly to a meaningful scientific project-accelerating the global energy transition-with a clear and broad public impact. \nWork in a dynamic, collaborative, and innovative environment at the intersection of AI and material science, driving the next generation of battery technology. \nSignificant opportunities for professional growth and career development as you work alongside leading experts in AI, R&D, and engineering. \nAccess to state-of-the-art facilities and proprietary technologies are used to discover and deploy AI-enhanced battery solutions. \nWhat we Need: \nThe SES AIHermes team is seeking an exceptionalBattery Product Development Leader to specialize in customer-facing product development across electrochemistry, materials science, and next-generation battery platform design. This pivotal leadership role will integrate R&D, product requirements, and OEM customer needs to deliver validated battery component and system-level innovations.As a Product Development Leader, you will be responsible for translating complex battery concepts into manufacturable, customer-ready solutions and managing key relationships. \nEssential Duties and Responsibilities: \nCustomer & Program Leadership \nLead key OEM customer programs and serve as the primary technical interface between the customer, R&D, manufacturing, and quality teams. \nDevelop and manage the technical roadmap for next-generation battery platforms, ensuring alignment with customer requirements and business strategy. \nDrive cross-functional alignment to seamlessly integrate R&D outputs into manufacturable and scalable solutions. \n\n Category (e.g., Model Optimization & Implementation) \nOversee the entire product lifecycle, from initial concept to customer testing and validation, ensuring product quality and manufacturability. \nSpearhead process and product optimization efforts, including DOE (Design of Experiments) design and comprehensive failure analysis to scale technology from the lab to prototype. \nApply deep expertise in electrochemical engineering, materials chemistry, and interfacial science to solve complex product development challenges. \n\nStrategy & Execution \nTranslate next-generation battery concepts into clear, implementable, and manufacturable solutions suitable for mass production and client delivery. \n\nEducation and/or Experience: \nEducation: Ph.D. in Chemical Engineering, Materials Science, Electrochemical Engineering, or a closely related field. \nLeadership Experience: Deep experience at a top management level or senior technical capacity in product platforms and leading OEM client projects. \nBattery Domain Expertise: Strong background in electrochemical engineering, materials chemistry, and interfacial science within the context of next-generation battery platform development. \nTechnical Program Management: Proven experience in technical roadmapping, and managing the critical validation stages from lab → prototype → customer testing. \nProblem Solving: Proficiency in technical problem-solving, including DOE design and failure analysis for scaling processes. \nPreferred Qualifications: \nIndustry Profile: Previous experience as a Senior Product Manager or Technical Program Director at major battery manufacturers or automotive R&D centers. \nProcess Scaling: Specific experience in process and product optimization for high-volume manufacturing environments. \nSystem-Level Integration: Experience integrating validated battery components into larger system-level innovations. \nThe salary range for this position as required under applicable pay transparency laws.\nSalary Range\n$180,000—$200,000 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