Plug Power

Quality Engineer II

Join Plug Power in Concord, Massachusetts as a Quality Engineer II. Drive continuous quality improvements, ensure regulatory compliance, and collaborate across teams to optimize product performance. Benefit from a dynamic work environment focused on innovation in hydrogen technology and professional growth opportunities.
Plug Power
Plug Power
Concord, Massachusetts, United States On-site Full time US$79,200–118,800 annually UTC-05:00

Plug Power

Company Overview

Name

Plug Power Inc.

Headquarters

Latham, NY, United States

Founded

1997

Size

Approximately 3,200 employees (source: stockanalysis.com). Revenue target of $20 billion by 2030 through hydrogen expansion (source: aviseanalytics.com).

What They Do

Plug Power's core technology focuses on hydrogen fuel cells, particularly proton exchange membrane (PEM) fuel cells, and green hydrogen production through electrolyzers powered by renewable energy sources such as wind, solar, and hydroelectric. This innovative approach allows for the splitting of water into hydrogen and oxygen, resulting in zero-carbon output (source: netzerocompare.com). Their key products include GenDrive, a PEM fuel cell system designed for material handling vehicles like forklifts, which can recharge in minutes compared to hours for traditional batteries, and GenSure, which provides stationary backup and grid support for various sectors including telecom and utilities (source: plugpower.com). Additionally, Plug Power offers ProGen fuel cell stacks and engines, which are scalable for various applications, and GenFuel, which provides onsite hydrogen fueling infrastructure (source: stockanalysis.com). Their target markets include material handling, e-mobility, stationary power, and industrial applications, with a focus on enhancing efficiency and productivity across sectors such as distribution, manufacturing, and logistics (source: plugpower.com). Plug Power is recognized as a leader in the commercialization of hydrogen fuel cells and is the largest liquid hydrogen buyer in North America, positioning itself competitively against other energy solutions like batteries (source: aviseanalytics.com).

Projects & Track Record

Plug Power has successfully deployed over 60,000 fuel cell systems globally, including more than 180 hydrogen fueling stations. Notable projects include the early adoption of GenDrive technology by the USPS forklift fleet in Capitol Heights, Maryland, in 2017, which marked a significant milestone in the company's history (source: aviseanalytics.com). Key completed projects feature installations for major clients such as Walmart, which has utilized Plug Power's systems to handle significant COVID-19 demand, and Amazon, BMW, Carrefour, and The Southern Company. In 2022, Walmart announced an agreement for up to 20 tons of liquid green hydrogen daily, showcasing the growing demand for Plug Power's solutions (source: netzerocompare.com). Ongoing projects include the manufacturing of megawatt-scale systems at the Vista facility in Latham, NY, and the establishment of hydrogen plants since 2020, alongside a $1.6 billion joint venture gigafactory with SK Group in South Korea (source: plugpower.com). Plug Power's partnerships emphasize the development of GenKey turnkey solutions, further solidifying its position in the hydrogen economy (source: aviseanalytics.com).

Recent Developments

In the past two years, Plug Power has achieved significant milestones, including surpassing 1 billion runtime hours for its fuel cells and continuing the rollout of megawatt-scale systems from its Latham Vista facility as of February 2024 (source: plugpower.com). The company also secured a deal with Walmart in 2022 for the supply of 20 tons of daily liquid green hydrogen, highlighting the increasing demand for sustainable energy solutions (source: netzerocompare.com). Additionally, Plug Power has raised a total of $37.12 million historically, with a notable $1.5 billion investment from SK Group in 2021, which has been pivotal for its growth and expansion strategies (source: wikipedia.org). The company has also been involved in the analysis of Bosch's automotive hydrogen strategy, indicating its active role in shaping the future of hydrogen technology (source: cbinsights.com).

Working There

Plug Power offers a diverse range of roles across various departments, including engineering (software, infrastructure, fuel cell design), product management, sales and marketing, operations, and executive leadership. The company employs over 3,200 professionals, primarily concentrated at its headquarters in Latham, NY, which serves as the core hub for its operations (source: stockanalysis.com). The company culture emphasizes innovation and collaboration, with state-of-the-art facilities designed to foster productivity and employee wellness. These facilities include open-plan offices, flexible seating, fitness centers, wellness rooms, and recreational areas, all aimed at creating a supportive work environment (source: salestools.io). Leadership at Plug Power includes CEO Andrew J. Marsh, President Sanjay K. Shrestha, CFO Paul B. Middleton, COO Dean C. Fullerton, and General Counsel Gerard L. Conway Jr., who guide the company through its growth in the hydrogen sector (source: stockanalysis.com).


Last updated on Feb 23, 2026 | Report an issue

Job Description

The Quality Engineer II is a vital team member that supports activities related to the development and continual operation of Plug Power's products. The Quality Engineer II will drive continuous quality improvement through development and use of a customized QMS, KPIs, effective root cause analysis and problem resolution. Enabling optimized decision making by focusing on risk reduction and defect prevention. The position will also be responsible for product environmental, safety and regulatory compliance. The role also requires close interaction with the supply chain, Engineering, manufacturing and other cross-functional departments to ensure that designs meet all cross-functional requirements.

Core Duties and Responsibilities

  • Ensures compliance to all Regulatory (Local, Federal, International), Corporate, and Plant standards.
  • Work to thoroughly understand Plug Power's projects including but not limited to relevant codes & standards, hydrogen production technology, customer site requirements, troubleshooting history, design limitations, and optimal system performance targets.
  • With support from internal and external expertise, develop, implement and maintain a certified QMS to ISO 9001:2015. Support Production Part Approval Process (PPAP) and Part Submission Warrant (PSW) preparation.
  • Work with Manufacturing and Engineering teams to develop and revise effective procedures that comply with ISO 9001:2015 QMS requirements while maintaining lean operations.
  • Provide training and support to operations personnel in all aspects of quality.
  • Review user documentation to ensure that required warnings, labels and symbols are properly documented as required by standards.
  • Support Engineering FMEA initiatives with collection of KPI data on critical design features.
  • Participate in complaint investigations, failure analysis of returned products, and issues resulting in a stop ship/stop production; document findings, provide reports and analysis; apply root cause analyses using 5Why, Fishbone diagrams etc.; drive implementation of solutions to prevent recurrence of root causes.
  • Execute and document supplier non-conformance reports Supplier Corrective Actions (SCARs) and Corrective and Preventative Actions (CAPAs). Develop inspection plans for incoming material, ensuring parts are inspected per AQL.
  • Work cross functionally with Engineering to evaluate and improve inspection processes and tooling designs through data analysis and feedback loops, aiming for enhanced productivity and quality assurance. Ensure appropriate critical characteristics (per latest Plug procedure EN-0010) cascade in the Process Monitoring Forms as needed to enable compliance to safety, performance and durability product targets.
  • Ensure Production Equipment and Tooling are maintained in the Calibration program. Ensure tooling and equipment is scheduled for calibration at defined intervals. Ensure calibration records are properly maintained.
  • Monitor, communicate and improve key Quality KPI's, DPPM and waste.
  • Support in complaint investigations, failure analysis of returned products, and issues resulting in a stop ship/stop production; document findings, provide reports and analysis; apply root cause analyses using 5Why, Fishbone diagrams etc.; drive implementation of solutions to prevent recurrence of root causes.
  • Develop and lead in-process inspection capabilities.
  • Lead Material Review Board discussions , determining product dispositions for nonconforming material.
  • Work directly with Quality and Engineering team members to develop and qualify inspection, monitoring, and verification methods.
  • Conduct rigorous Continuous Improvement activities to prevent recurrence of non-conformances during assembly.
  • Perform internal audit activities to ensure compliance to QMS requirements.
  • Build relationships and engage in regular communications with cross-functional colleagues.
  • Represent Plug Power in a professional manner at all times and in all interactions.
  • Perform all other duties as assigned.

Education and Experience

  • BS in Engineering or a STEM related discipline
  • 3-5 years' experience working in Engineering
  • Computer and software systems skills as applicable to position including but not limited to: Word, PowerPoint, Excel, and Outlook
  • Experience with ISO 9001:2015 or ISO13485 and other recognized international quality system standards.
  • Knowledge of engineering change process.
  • Strong verbal and written communication skills
  • Demonstrated analytical abilities with strong attention to detail
  • Ability to manage multiple projects concurrently.
  • Ability to read and interpret engineering diagrams.
  • Ability to role model high standards of professionalism with an uncompromising dedication to quality design & documentation and operational safety.
  • Knowledge of quality system methodologies including 8D, Lean, 5 Why's, Pareto Analysis, Six Sigma, 8-D.
  • Knowledge with implementation Statistical Process Controls, applying Failure Modes Effects Analysis (FMEA), Production Part Approval Process (PPAP) and root cause analysis are a plus.
  • Strong problem-solving skills.
  • Strong organizational skills.
  • Project management skills.
  • Attention to detail.
  • Travel as needed to accomplish program objectives.

Plug 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.

Estimated Base Salary Range:

$79,200.00 - $118,800.00

Apply now

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About the role

August 6, 2026

August 7, 2026

Full time

On-site

Company

US$79,200–118,800 annually

Hydrogen

Plug Power

plugpower.com

  •  Concord, Massachusetts, United States

3-5 years

UTC-05:00