{"id":167862,"url":"https://alion.io/job/plug-power-principal-engineer-fuel-cell-system-testing","title":"Principal Engineer, Fuel Cell System Testing","company":{"id":58742,"name":"Plug Power","domain":"plugpower.com","url":"https://alion.io/company/plug-power","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":92,"open_postings":6,"ghost_share":0,"stale_share":0.333,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Albany, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":114000,"max":185250,"currency":"USD","period":"year","gross":null,"usd_annual":185250},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-08-21T00:00:00Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-10-18T23:25:57Z","board_verified":true,"closed_at":null,"days_open":59,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":59},"description":"Principal Engineer, Fuel Cell System Testing\nStatus: Exempt (Salaried)\nDepartment: Center of Excellence (279)\nPosition Summary\nWe are seeking a Principal Engineer for Fuel Cell System Testing at our headquarters in Slingerlands, NY.\nThe position will be responsible for testing and validation of fuel cell systems and development of test methods. The Engineer will evaluate state-of-the-art fuel cell systems and technology in the lab and in the field and continuously improve performance and life of fuel cell systems. They will work closely with the cross-functional teams to understand product requirements and specifications and provide feedback for immediate improvements and long-term product vision.\nCore Duties and Responsibilities\nDevelop a comprehensive understanding of the product and technology roadmap; plan testing and validation strategies for evaluation and commercialization of fuel cell systems, drawing on field expertise, research, and other resources.\nDevelop and execute test plans and protocols to evaluate fuel cell system performance, new materials, and technology; lead design verification and product validation.\nPerform parameter characterization, conduct sensitivity testing, and construct and run DOEs to optimize operating conditions.\nConduct durability and accelerated stress tests to identify failure modes and diagnostic parameters for life prediction.\nConduct shock and vibration testing and environmental testing (thermal cycling, freeze-thaw, cold starts) to support product safety and certification.\nContinuously improve data analysis procedures, testing systems and protocols, equipment, and test setups; troubleshoot equipment and automate operations as needed.\nDocument and analyze failures using 8D, root cause analysis, statistical methods, and other advanced techniques.\nCoach and mentor team members on test strategy, methods, test setups, data analysis, and reporting.\nParticipate in design reviews supporting new product development and changes to existing products.\nManage multiple projects with a focus on delivering high-quality results on schedule.\nTravel to customer locations, vendors, and suppliers to perform technical functions including repair and troubleshooting as required (up to 10%).\nRequired Qualifications\nBachelor's degree in a STEM Field, Engineering preferred\n10+ years of relevant work experience in a technology manufacturing environment.\nDeep expertise in instrumentation hardware and diagnostics across thermal, fluidics, structural, and electrochemical aspects of a product, with a thorough grounding in the underlying engineering fundamentals.\nStrong hands-on lab/test experience, including operating test stations using LabVIEW or similar software.\nPrevious experience testing products for certification and compliance to SAE and ISO standards.\nExperience developing, testing, and commercializing technically complex products such as fuel cells, flow batteries, or similar.\nWorking knowledge of fuel cell and fuel cell system failure modes.\nProficiency in MATLAB, VBA, Python, or similar tools for data analysis and modeling.\nStrong interpersonal skills and the ability to collaborate and communicate effectively with diverse audiences and stakeholders at all levels.\nAbility to manage multiple complex projects with excellent follow-through and attention to detail.\nPay Rate:\n$114,000.00 - $185,250.00We offer a fantastic total rewards package at Plug, and a brief summary is below:\nBase salary is determined on a number of factors including but not limited to education, experience, skills, and geography. These factors are considered when making an offer of employment. If you are interested in this position, we’d ask that you apply.\nThe above pay range, may not take into account local geographic pay variations. If there is an applicable geographic differential, a member of the HR team can discuss that with you.\nHealth, Dental & Vision Insurance eligibility starting from the first day of hire\n401(k) with 5% company match\nBonus eligibility\nPaid time off including vacation, personal and sick time\nPaid Holidays\nWellness Reimbursement Program\nPotential to apply for Tuition Reimbursement\nFertility and Family Building Benefit\nEmployee Referral program\nEmployee Assistance Program \nPlug Power Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.","description_format":"text","description_chars":4606,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Hydrogen Energy","Energy & Utilities","Science & Engineering"],"lifecycle":[{"event":"open","at":"2026-08-21T00:00:00Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 3","filings_12m":3,"filings_prev_12m":7,"green_card_filings_12m":0,"median_offered_wage_usd":122500,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":30,"band":"fade","label":"Fading","p_open":1,"p_active":0.656,"p_room":0.45,"age_days":59,"expected_fill_days":36,"reasons":["conf:6","win:tail"],"computed_at":"2026-10-19T05:45:15Z"},"pay":{"stated_usd_annual":185250,"is_top_pay":true},"html_url":"https://alion.io/job/plug-power-principal-engineer-fuel-cell-system-testing","json_url":"https://alion.io/job/plug-power-principal-engineer-fuel-cell-system-testing.json","meta":{"generated_at":"2026-10-19T20:30:00Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":16298,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58742},"rest":"https://alion.io/mcp/rest/get_company?id=58742"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fplug-power-principal-engineer-fuel-cell-system-testing"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fplug-power-principal-engineer-fuel-cell-system-testing"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fplug-power-principal-engineer-fuel-cell-system-testing"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/plug-power-principal-engineer-fuel-cell-system-testing\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fplug-power-principal-engineer-fuel-cell-system-testing"}]}