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Our Mission

Quest One is a global leader in PEM electrolysis. Our goal is clear: we aim to make a significant impact in reducing greenhouse gases with our electrolyzers. Since our beginnings as a science project in 1997, we’ve grown into a subsidiary of MAN Energy Solutions with around 550 employees across three locations worldwide.


Our mission: Drive climate protection and actively shape the energy transition. Are you ready to join us on this journey?


Our goal: Reduce 1% of the world’s greenhouse gases by 2050. Quest One.

Your Responsibilties

  • You lead the creation and continuous improvement of key processes across the business value chain (sales, proposals, project management, engineering, supply chain, support functions) to drive operational excellence and business growth.
  • You establish and promote project management standards, processes, and best practices across all functional areas as part of the Project Management Office (PMO) to ensure customer and project centricity.
  • You develop and implement region-specific processes, guidelines, and standards for the North America business to ensure corporate and regulatory compliance.
  • You establish a center of competence in project portfolio governance, risk management, lessons learned, document control, and resource management.
  • You support senior leadership in developing and implementing strategic growth and change management initiatives.
  • You drive the location-specific deployment and implementation of key business tools and systems, including SAP and Salesforce, aligning corporate system capabilities with local organizational needs.

What You Bring

  • You hold a degree in business, engineering, operations, or a related field.
  • You have excellent organizational, analytical, and communication skills, with a proactive approach to problem-solving.
  • You have experience in process design, operational excellence, and change management.
  • You have experience and understanding of ERP and CRM systems, especially SAP and Salesforce, which is an advantage.
  • You have experience in industrial equipment manufacturing or EPC environments in the energy, industrial, chemical, or Oil & Gas industries, which is a plus.
  • You enjoy working in a fast-paced and global environment.

Why Quest One?

  • OWNERSHIP – We grow together with Quest One, and you have the opportunity to take active responsibility.
  • ONE TEAM – A strong team that sticks together and shapes the future.
  • LEARNING – Personal growth is our focus, with numerous development opportunities.

Your Benefits

  • Flexible work arrangements and home office options.
  • Benefits package (e.g. health insurance, 401k)
  • Regular updates and transparent communication through our Townhall meetings.

Do you want to help shape the future with us?
Then apply now at Quest One and become part of a team that truly makes a difference.

At Quest One, we’re looking for people who want to actively help shape the future. What matters to us is your talent and motivation—your background, skin color, religion, gender, sexual orientation, age, or disability doesn’t matter. Our diversity makes us stronger, more creative, and more successful. Together, we grow as a team in an inclusive and sustainable environment where discrimination has no place. Join a global company that values diversity and is committed to equal opportunities.