Full-Time

Principal Automation Engineer

Plug Power

Plug Power

1,001-5,000 employees

Produces hydrogen fuel cells and services

No salary listed

Madrid, Spain + 1 more

More locations: Valencia, Spain

In Person

Category
Electrical Engineering (1)
Required Skills
Word/Pages/Docs
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides

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Requirements
  • Bachelor's or Master's degree in industrial automation and relevant work experience
  • Has at least 10 years of experience as Automation engineer, preferably in renewable energy sector and/or product manufacturing and testing environment
  • Experience with Control System Hardware and Specification – I/O modules, ESD/SIS, BPCS, package control systems (PLC), Architecture Design
  • Knowledge and experience with various Package controllers (e.g. Siemens S7-1500, Schneider Electric M580, etc.) and SCADA-HMI systems
  • Knowledge and experience with various DCS based controllers (e.g. Emerson DeltaV, ABB 800xA, Honeywell Experion C300, Siemens PCS7, etc.)
  • Knowledge and experience with Functional Safety according to IEC 61511 or IEC 61508. Having a functional safety/machine safety certificate is a plus
  • Certified or proven expertise in OT cybersecurity and industrial networking for PLC/DCS/SCADA environments, with practical application of IEC 62443, and related standards (e.g. ISA/IEC 62443 Certificates, GICSP, TÜV programs), including deep knowledge of network architectures, segmentation, and industrial communication protocols (e.g. Profinet, Modbus, OPC UA, Ethernet/IP)
  • Possess solid hands-on approach to problem-solving and with ability to debug and troubleshoot automation control systems
  • Computer and software systems skills including but not limited to: Word, PowerPoint, Excel, and Outlook
  • Must be capable of working independently, in a fast-paced environment, with minimal supervision.
  • Sound organizational skills for completing tasks as scheduled
  • Strong communication skills both verbal and written for the purpose of explaining challenges and solutions internally
  • Good interpersonal skills to successfully interface other engineering disciplines and customers
Responsibilities
  • Responsible for technical design of Plug’s automation & control systems e.g. package control systems (PLC), Distributed Control & Safety Systems (DCS/ESD) and integrated control & safety systems (ICSS)
  • Develop basis of design and control system architectures for automation system and subsystem of next generation hydrogen generation systems considering cost reductions and reliability improvements
  • Ensure that interfaces with other engineering disciplines (e.g. process, instrumentation, functional safety and electrical) are consistent and aligned
  • Responsible for handling technical communication with external engineering parties, suppliers and where applicable to clients
  • Review documents prepared by sub-contractors to ensure quality and consistency
  • Provide support during the conceptual and basic design phase and help estimating costs of the project (hours, equipment and construction budgets)
  • Create system and subsystem specification/automation philosophy for procurement of automation systems
  • Assist in developing a project specific system design with all associated documentation (philosophies, layouts, specifications, block diagrams, Cause & Effect diagrams, etc.)
  • Ensure functional safety software/application design, development, testing, operation and maintenance will be in accordance with the IEC 61508 standards
  • Ensure cybersecurity requirements are embedded during system design and with secure access controls across PLC, SCADA and DCS environments
  • Participate in technical review meetings (P&ID review / HAZOP / SIL / LOPA / etc.)
  • Identify issues (problems, value improvement opportunities) and help clarify areas of complexity during all phases of the engineering design work
  • Provide frontline support for control system faults and subsystem communications issues on Electrolyzer systems in operation
  • Perform diagnostic and failure analysis on PLC/DCS-based systems
  • Assist in developing Functional Safety Management processes / procedures / instructions related to control systems
  • Assist in developing and implementation in an organization-wide IACS cybersecurity management system in line with the IEC 62443 standards
  • Is well-versed with (International) Codes & Standards, e.g. CE, IEC, ATEX, and ensures that designs comply with applicable codes & standards/legislation
  • Developing knowledge and skills to be able to address current and future project needs
  • Stay informed on the latest developments in industrial automation and IIoT/Edge solutions, OT cybersecurity and relevant codes & standards and ensure these developments are integrated into Plug’s control system designs and practices.
  • Proactively communicate technical risks, challenges, and scope changes to the Engineering Manager and escalate critical issues as needed to ensure timely resolution
  • Responsible for growing Automation knowledge & expertise within the team
  • Mentor team members on design work and act as senior technical resource for guidance
  • Always Represent Plug Power in a professional manner and in all interactions
  • Perform all other duties as assigned
Desired Qualifications
  • Having a functional safety/machine safety certificate is a plus

Plug Power provides hydrogen fuel cell systems and related services for clean energy. It sells hydrogen-powered fuel cell units and offers hydrogen supply, along with end-to-end services like GenKey, a turnkey deployment package, and GenCare maintenance. Its products work by converting hydrogen into electricity through fuel cells, enabling zero-emission power for logistics, manufacturing, and transportation. The company differentiates itself by offering a complete, integrated solution: a large installed base (over 40,000 fuel cell units), an extensive network of hydrogen refueling stations, and comprehensive support and hydrogen supply under one roof. Its goal is to help customers reduce their carbon footprint and transition to sustainable, hydrogen-based energy across industries.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Town of Colonie, New York

Founded

1997

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Simplify Jobs

Simplify's Take

What believers are saying

  • Warehouse electrification supports recurring demand from logistics and manufacturing customers.
  • Project Quantum Leap targets improved gross margins and positive EBITDA by Q4 2026.
  • New green hydrogen plants create future supply and production revenue.

What critics are saying

  • Hydrogen input costs can compress margins if liquid hydrogen prices stay elevated.
  • Missing Q4 2026 EBITDA guidance would likely trigger dilution pressure.
  • Material-handling customers can switch to batteries, shrinking recurring fuel revenue.

What makes Plug Power unique

  • Vertically integrated hydrogen platform spans production through dispensing and end-use.
  • GenDrive and GenSure address material handling and stationary backup power.
  • Largest deployed base includes 74,000 fuel cells and 280+ fueling stations.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Performance Bonus

Paid Vacation

Paid Sick Leave

Paid Holidays

Wellness Program

Professional Development Budget

Mental Health Support

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-1%

2 year growth

0%
TheNewswire
Jul 7th, 2026
Expander Energy selects Plug Power to help convert forestry waste into sustainable aviation fuel in Canada.

Expander Energy selects Plug Power to help convert forestry waste into sustainable aviation fuel in Canada. Companies sign MOU to integrate Plug's GenEco(TM) electrolyzer technology into Expander's proprietary BETL(R) process for the proposed Mackenzie Biofuel Project in British Columbia. July 7, 2026 - TheNewswire - Expander Energy Inc. ("Expander") is pleased to announce it has selected Plug Power Inc. ("Plug") as its strategic electrolyzer technology partner for the proposed Mackenzie Biofuel Project, a first-of-its-kind clean fuels facility in British Columbia designed to convert forestry waste into sustainable aviation fuel (SAF), renewable diesel, and other low-carbon fuels. The companies have signed a Memorandum of Understanding (MOU) to integrate Plug's GenEco(TM) PEM electrolyzer technology into Expander's proprietary Biomass Electrolysis to Liquids (BETL(R) process. The collaboration will support development of the hydrogen and oxygen production systems required for the project and advance engineering efforts toward commercial deployment. Located in Mackenzie, British Columbia, the proposed facility aims to transform forestry wood waste into low-carbon transportation fuels, creating value from regional resources while supporting Canada's decarbonization and energy security objectives. The project is first on many renewable fuel projects identified by Expander and Canadian Nuclear Laboratories (CNL) and supported by Natural Resources Canada (NRCan) through the Clean Fuels Fund program. BETL(R) is an innovative fuel production process jointly developed by Expander and CNL that combines biomass conversion and electrolysis technologies to produce low-carbon bio-synthetic fuels. Because the carbon used in the process originates from biomass rather than fossil sources, the resulting fuels are expected to achieve significantly lower lifecycle carbon emissions than conventional petroleum-based alternatives. If developed as planned, the Mackenzie Biofuel Project could convert approximately 84,000 dry tonnes of forestry biomass annually into up to 30 million litres of renewable fuels, including renewable diesel, renewable naphtha, bio-wax, and sustainable aviation fuel. The facility is expected to avoid up to 90,000 tonnes of carbon dioxide emissions annually while helping address growing demand for cleaner transportation fuels. Expander is also evaluating opportunities to expand production capacity over time. A larger-scale buildout at Mackenzie BC could process up to 336,000 dry tonnes of biomass annually, producing as much as 120 million litres of renewable fuels and avoiding up to 360,000 tonnes of carbon dioxide emissions per year. Growing demand for sustainable aviation fuel presents a significant market opportunity for the project. Expander is currently working with strategic aviation industry partners to evaluate demand for an initial 18 million litres of SAF annually, with future expansion potential of up to 72 million litres per year. The collaboration combines Expander's proprietary BETL(R) technology with Plug's proven electrolyzer platform to advance a scalable pathway for producing low-carbon fuels from Canada's abundant forestry resources and further strengthen the country's emerging clean fuels industry. About Expander Energy Inc. Expander Energy Inc. is a Calgary, Alberta-based energy technology company that has developed a patented suite of transportation fuel production technologies to convert biomass, captured carbon and low Carbon Intensity electricity into "fossil free" low life cycle carbon intensity synthetic diesel fuel (Bio-SynDiesel(R), synthetic kerosene jet fuel (Bio-SynJet(R) and green prime power generation. Expander's Bio-Energy Carbon Capture and Sequestration (BECCS) solution utilizes cellulosic biomass to produce next generation low CI synthetic fuels while efficiently capturing bio-carbon for geologic sequestration. Bio-SynDiesel(R), Bio-SynJet(R), BGTL(R), EBTL(R), BETL(R), and CETL(TM) are trademarks of Expander Energy Inc. Forward Looking Information This press release contains "forward-looking information" within the meaning of Canadian securities legislation. Forward-looking information generally refers to information about an issuer's business, capital, or operations that is prospective in nature, and includes future-oriented financial information about the issuer's prospective financial performance or financial position. Expander has made certain material assumptions to develop the forward-looking information in this news release, including assumptions about the availability of financing to build Biomass to Liquids facilities and the demand for renewable paraffinic synthetic diesel, jet and naphtha. By its nature, forward-looking information is subject to various significant risks and uncertainties, which could cause the actual results and expectations to differ materially from the anticipated results or expectations expressed in this news release. Expander assumes no obligation to update or revise the forward-looking information in this press release unless it is required to do so under Canadian securities legislation. Contact Information Expander Energy Inc. Gord N. Crawford, P.Eng. - President and CEO 1185 - 10201 Southport Road SW Calgary Alberta T2W 4X9 cell: 780-966-4673 www.expanderenergy.com

Airr News
Apr 29th, 2026
Milbank advises underwriters in Plug Power's $124M stock offering

Milbank, Tweed, Hadley & McCloy represented underwriters in a $124 million common stock offering by Plug Power Inc., a fuel cell systems manufacturer. The offering comprised 22.6 million shares and was the largest in Plug Power's history. Morgan Stanley & Co. LLC and Barclays Capital Inc. served as underwriters. The transaction closed on 30 April 2014. New York-based Plug Power plans to use proceeds for general corporate purposes, including capital expenditures and potential acquisitions. The offering was significantly upsized, reflecting investor confidence in the company's order book and customer base. Global Securities partner James Ball led the Milbank team representing the underwriters.

AdvanceH2
Apr 10th, 2026
Senator Schumer champions Plug Power's vision for hydrogen and green jobs in New York.

Senator Schumer champions Plug Power's vision for hydrogen and green jobs in New York. Key points. * Senator Schumer supports Plug Power's initiative to establish a new gigafactory. * The factory aims to create hundreds of green energy jobs in New York. * Schumer emphasizes New York's potential as a leader in hydrogen fuel cell technology. * Plug Power's expansion is seen as beneficial for local manufacturing and workforce. In a recent announcement, U.S. Senator Charles Schumer expressed strong support for Plug Power, a leading manufacturer of hydrogen fuel cell systems, as the company seeks to establish a new gigafactory in New York. Schumer's backing comes at a pivotal moment as Plug Power looks to enhance its manufacturing capabilities and capitalizes on the local workforce's strong skill set in fuel cell technology. Recognizing New York's role in the green economy, Schumer highlighted the potential benefits of the new factory, which are expected to include hundreds of new jobs for the upstate region. He stated that the initiative could serve as a win-win situation, boosting both the local economy and Plug Power's production capacity. The senator's proactive outreach to Plug Power's CEO, Andy Marsh, underscores his commitment to promoting green technology and job growth in the state. This support aligns with broader efforts to position New York as a global hub for green energy. As the demand for clean energy solutions continues to rise, endorsements like Schumer's are critical to fostering innovation and investment in sectors like hydrogen fuel. Plug Power's expansion not only represents a significant step forward for the company but also reflects a growing recognition of the importance of hydrogen as a clean energy source, potentially transforming the landscape of energy manufacturing in New York and beyond. April 10, 2026 at 09:20 PM United States

Yahoo Finance
Apr 8th, 2026
Plug Power reports $700M revenue with positive margins but faces cost challenges

Plug Power reported quarterly earnings with sales exceeding $700 million over the past year and positive gross margins in the fourth quarter. The hydrogen fuel systems manufacturer outlined strategies to reduce cash burn under its new CEO. Hydrogen fuel offers benefits including flexible, portable, and climate-friendly power generation. However, cost remains a major challenge. Experts predict hydrogen fuel won't reach cost parity with fossil fuels until 2030 at the earliest, with some projecting 2040 or later. Management is targeting AI data centres as a growth opportunity, but these facilities prioritise cost-effectiveness over novel power sources. Whilst Plug Power may benefit from hydrogen adoption, the timeline for profitability remains uncertain, with significant cost reductions needed for market competitiveness.

Yahoo Finance
Apr 7th, 2026
Plug Power shares surge 26% in a week despite $1.6B loss on $710M revenue

Plug Power has raised fresh investor interest following recent share price momentum, closing at $2.69. The hydrogen and energy company reports revenue of $709.919 million but remains loss-making with a net loss of $1.632 billion. The stock has delivered strong short-term returns: 11.62% in one day, 25.70% over seven days, and 116.06% over one year. However, three-year shareholders remain significantly underwater with a 71.26% total return decline. The most popular valuation narrative pegs fair value at $2.74 per share, suggesting the stock is roughly 2% undervalued. This optimistic view is supported by recent clarity on US hydrogen production tax credits, which analysts believe will accelerate customer adoption and improve project economics. However, a simple price-to-sales analysis shows PLUG trading at 5.3x versus the US electrical industry average of 2.1x.