HVAC Expert (F/M) - Billy-Berclau

💡 Responsible products or services
Long-term contract
Billy-Berclau, France
Posted on 09-12-2023

ACC - Automotive Cells Company

ACC’s mission is to accelerate the transition to sustainable and affordable mobility for all, significantly reducing greenhouse gas emissions through producing batteries in Europe.

💡 Responsible products or services

The company's mission is to design eco-responsible products and services aligned with the needs of the ecological transformation.

More information
  • Website
  • Company
  • Between 50 and 250 employees
  • Mobility
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Join us and be a pioneer for a green transport revolution.

Automotive Cells Company (ACC) is one of Europe’s newest and most exciting high-tech companies. Backed by Saft-Total, Stellantis-Opel and Mercedes-Benz, ACC is set to power the future of the automotive industry by innovating in battery technology.
We aim to produce sustainable, affordable, high-capacity, longer-life batteries as a cleaner alternative to current energy sources. We have created an R&D center and new state-of-the art facility in France (New Aquitaine), and we are building gigafactories in Hauts de France, Germany and Italy.

We need a range of skilled and agile people to bring our vision to life, especially in the areas of industrialization, mechanical design, testing/prototyping and any other function of a new-born company. If you’re looking to take your career further than you imagined, if you’re passionate about creating cleaner transport, we’d like to hear from you.

Accelerating sustainable mobility for all.

Overall job functions:

  • Troubleshoot and diagnose complex problems in HVAC systems, and propose cost-effective and efficient resolutions.
  • Support the commissioning of HVAC installations of our gigafactories (air conditioning: pressure, temperature, dew point)
  • Conduct comprehensive inspections and assessments of HVAC systems, identifying potential issues and recommending appropriate solutions.
  • Support operation and maintenance department on DHU system, AHU, FFU, complete hydraulic and aeraulic networks (pumps, de-sludger, pressure holding unit, network balancing...), desiccant dehydrators, fan coils, fan filter units, chilled water production, water treatment...
  • Coordinate/oversee supplier, ensuring equipment installation is completed within set deadlines and meeting quality standards.
  • Participate in lesson learned session to improve HVAC equipment and layout of our next gigafactories
  • Adhere to safety guidelines and regulations, ensuring a safe working environment for oneself and the team.
  • Cooperate with other teams within the company to streamline operations and achieve overall organizational goals.


  • Proven experience as an HVAC Expert, with a minimum of 10 years in HVAC system installation, maintenance, and repair.
  • In-depth knowledge of HVAC principles, components, and systems, along with a strong understanding of electrical and mechanical systems.
  • Proficient in diagnosing and troubleshooting HVAC issues, and the ability to devise effective solutions.
  • Relevant certifications and licenses (e.g., HVAC Technician, EPA 608 Universal, NATE) are highly desirable
  • Excellent communication and interpersonal skills to interact with customers and team members effectively.
  • Willingness to adapt to changing technologies and industry trends.

Some of our assets: A production site 30 minutes from Lille, connected to Paris, Bruxelles and London by highways and TGV, equipped with cutting-edge technologies, in an international environment and surrounded by green spaces.

You will be participating in the launch of the first Gigafactory in France, and benefit from charging stations for electric vehicles, telecommuting 1 day/week for those eligible, catering service delivered (with 7 euros/day paid by the employer), complementary retirement plan (subject to a salary threshold), additionnal & seniority leaves, free access to Gofluent, etc

ACC Billy-Berclau Gigafactory - presentation