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Nordex

Testing Technician (m/w/d)

Become a Testing Technician at Nordex in Barásoain, Spain. Design and execute tests for electrolyzer prototypes, ensuring compliance with ISO standards. Enjoy 30 vacation days, health benefits, and a supportive work environment focused on sustainability.
Nordex
Nordex
Barásoain, Spain   On-site   Full Time  UTC+01:00

Nordex

Company Overview

Nordex SE

Hamburg, Germany

1985

Over 10,900 employees worldwide (Source: linkedin.com). Revenue of over 5.7 billion euros in 2023 (Source: renewable-energy-industry.com).

What They Do

Nordex focuses exclusively on onshore wind turbines in the 4 to 6 MW+ class. The company develops, manufactures, installs, and maintains these turbines through integrated processes that include design, precision engineering, rotor blade and tower production, logistics, turnkey installation, and complete lifecycle maintenance (Source: windindustry-in-germany.com). The core platform Delta4000, introduced in 2017 with the N149/4.X, offers flexible power ratings (4-6 MW) and rotor diameters of up to 175 meters. This platform is optimized for various wind conditions and extreme climates (Source: nordex-online.com). The products cater to various customer segments, including utilities, independent power producers, and community wind projects, providing tailored solutions for site-restricted or grid-limited locations with lifespans of up to 35 years.

Projects & Track Record

In Germany, Nordex has commissioned 8,653 MW of onshore wind power plants, with 4,946 MW under construction, including the first wind farm in Hamburg featuring N27/150 turbines that have been operational for over 32 years (Source: nordex-online.com). A prototype of the N175/6.X on a 179 m high hybrid tower in Santow, Mecklenburg-Vorpommern, is in pre-series, with installation scheduled for September 2025 and commissioning between October 2025 and January 2026 (Source: nordex-online.com). Globally, Nordex supplies over 52 GW of installed turbines in 85% of markets outside China, with about 1 GW in Canada, including the N163/5.X, N163/6.X, and N175/6.X cold climate models (Source: windindustry-in-germany.com). Key customers include Bürgerwind Hollich GmbH & Co. KG and Energieversorgung Mittelrhein (evm), who engage in long-term partnerships for turnkey projects and maintenance.

Recent Developments

In the past two years, Nordex secured significant contracts in Germany, including 107 MW repowering in North Rhine-Westphalia for Bürgerwind Hollich with 12 N163/6.X on 164 m high hybrid towers (Source: renewable-energy-industry.com). Additional contracts include 21 MW from BMR energy solutions for the "Heinz" site and 77 MW for the Schneifelhöhe wind farm (Source: renewable-energy-industry.com). Milestones include the commissioning of 2,202.2 MW in Germany in the first half of 2025 and the launch of series production of hybrid towers in April 2025 (Source: nordex-online.com). The merger with Acciona Windpower in 2016 remains a key expansion, with no further acquisitions or funding rounds mentioned in the latest sources.

Working There

Nordex employs over 10,900 people in various fields, including development, production, project management, installation, logistics, sales, and service (Source: nordex-online.com). The company culture emphasizes decentralized regional operations for customer proximity and continuous training for technicians to global standards. Training is provided through the Nordex Academy, which includes GWO certifications and practical training on Delta4000 simulators (Source: nordex-online.com). Hiring occurs at the locations in Hamburg and Rostock as well as in production facilities in several countries, with increasing demand for installation and service technicians in North Rhine-Westphalia and Rhineland-Palatinate (Source: renewable-energy-industry.com).

Contact


Last updated on 2025-12-26 | Report an issue

Job Description

As a Testing Technician within the Industrialization & PM area of Nordex Electrolyzers you will be responsible for designing and executing verification, validation, and acceptance tests for electrolyzer prototypes, in compliance with ISO 22734 and other protocols established by Nordex Electrolyzers.

You will be in charge of carrying out the necessary checks to ensure the safe operation of the electrolyzer and auxiliary equipment. Also you will participate in the initial stages of the project in defining the testing facilities, their commissioning, and the development of protocols together with the Nordex Electrolyzers technical team.

Your Tasks

  • Together with the Nordex Electrolyzers technical team, develop protocols compliant with ISO 22734 standards and define execution procedures.
  • Provide support in coordinating construction work and adaptation of prototype facilities.
  • Commissioning and verification of equipment and installations associated with the prototype electrolysis testing infrastructure.
  • Participate in maintenance activities of the prototype electrolyzer testing infrastructure alongside maintenance technicians.
  • Collaborate with the technical team in the design and execution of tests to verify the performance of both the stack and the Balance of Plant (complete H₂ production system), as well as validation and acceptance of electrolyzer prototypes developed within the company.
  • Participate in and, when applicable, lead product and plant certification processes and tests.
  • Analyze and assess potential operational failures, including performance and safety issues, that may occur in the developed electrolysis prototypes.
  • Process data and prepare technical reports of results according to criteria defined by the technical team.
  • Define commissioning processes and instructions.

Your Profile

  • Background in Chemical or Industrial Engineering.
  • Experience in engineering activities related to the operation of chemical processes or pilot plants.
  • Proven ability in data analysis and performance validation of industrial equipment.
  • Background in technical office work, including assembly and commissioning of new developments and installations.
  • Valuable experience participating in research projects with universities and national and/or European consortia, particularly in activities related to hydrogen production.
  • Fluent in English, with the ability to deliver presentations and lead/maintain meetings with international suppliers and clients.
  • Knowledge of the following will be considered an asset:
    • Explosive Atmospheres (ATEX)
    • Operation of chemical pilot plants
    • Data analysis and validation testing
    • Maintenance of industrial facilities
    • Hydrogen production

Your Benefits

Nordex offers a range of attractive benefits - here's a selection of what you can look forward to.

  • Holiday: We offer you 30 days of vacation per year based on a full-time position, plus December 24th and 31st off.
  • Compensation: Commitment deserves reward - overtime or multi-day assignments are additionally compensated.
  • GreenerFuture: Shape a sustainable future with us - your work makes a real contribution to the environment.
  • ReferralProgram: You know someone who would be a good fit to #TeamNordex? With our referral program, you will receive 2,500 EUR upon success.
  • Mobility: We promote sustainable mobility - we support you with an 80% subsidy for the public transportation ticket (Deutschlandticket) and a €15 employer contribution for bike leasing.
  • Health: Your health matters to us - benefit from health days, company sports activities, office yoga, and free support from the pme Family Service.
  • CareForTomorrow: With our company pension scheme, you secure a financial advantage for the future - complemented by the option of occupational disability insurance.
  • SafetyFirst: Your safety is important to us - We work strictly within the compliance and safety regulations and offer regular training and further education.
  • Development: Grow with us - our training and leadership programs help you achieve your goals.
  • OneCompany: Stronger together - with over 10,000 employees from 95 nations, we promote an international and collegial corporate culture.
  • CorporateBenefits: Saving made easy - enjoy attractive discounts on travel, tech, and much more.
    Some offers may vary by location

Nordex adheres to a policy of equal employment opportunity. All employment decisions are made without regard to religion, age, sex, color, national origin, handicap, or other protected class and are in full compliance with all federal and state laws.

Severely disabled applicants and applicants of equal status will be given special consideration in the event of equal suitability.

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About the role

December 9, 2025

Full Time

Company

December 30, 2025

On-site

Nordex

nordex-online.com

  •  Barásoain, Spain

Mid-level experience in engineering and chemical processes

UTC+01:00

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