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 Everllence with around 500 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
- Overall responsibility for the operational execution of a large-scale international project portfolio (projects ranging from a few MW up to several hundred MW)
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Ensuring the successful implementation of multiple parallel, complex projects with investment volumes in the triple-digit millions
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Responsibility for the commercial and operational execution of customer orders, from contract signing through to final acceptance
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Leadership and further development of a scalable project execution organization
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Further development and implementation of best practices, governance structures, and KPI systems to ensure successful project execution
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Introduction and enhancement of standardized processes, tools, and methodologies in project management
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Close collaboration - specifically with Sales, Engineering, Procurement, Legal, Finance, and Executive Management (direct reporting line)
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Overall responsibility for adherence to schedules, budgets, and quality standards through effective risk/opportunity management, claims and contract management, HSE performance, and customer satisfaction
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Responsibility for the execution of projects involving complex contractual structures - ranging from supply agreements with numerous lots to consortium agreements
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Escalation management for critical project deviations
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Building long-term customer relationships at the executive level
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Representing the company to customers, partners, and other stakeholders
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Technical and disciplinary leadership of a team comprising Project Directors, Project Managers, Project Engineers, and Schedulers
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Fostering a performance-oriented international project culture
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Coaching and professional development of Project Managers for large-scale international projects
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Resource planning and capacity management across the entire project portfolio
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Establishing appropriate organizational structures to support future company growth
What You Bring
- Completed degree in engineering, preferably in the fields of General Engineering, Industrial Engineering, Process Engineering, Plant Construction, or a comparable discipline
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Many years of experience in leading international EPC and large-scale projects within the plant construction, energy, or infrastructure sectors
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Experience with complex products/solutions in general or specialized plant construction, including EPC projects
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Experience collaborating with consortium partners
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Comprehensive knowledge of the Oil & Gas, Energy, and Chemical Plant Construction sectors, or other branches of the process industry
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Advanced training, certifications, and experience in Project Management and PMO (Project Management Office)
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Solid expertise in EPC project execution, contract management, claims management, project controlling, and risk management
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Exceptional organizational, coordination, communication, and leadership skills
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Strong assertiveness, negotiation skills, and high level of interpersonal competence
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High resilience and strong decision-making ability
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Strategic and entrepreneurial mindset
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Business-fluent communication skills at the executive level
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Excellent command of English and proficiency in MS Office
Why Quest One?
- OWNERSHIP – We grow together with Quest One, and you have the opportunity to take active responsibility.
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ONE TEAM – A strong team that sticks together and shapes the future.
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LEARNING – Personal growth is our focus, with numerous development opportunities.
Your Benefits
- Flexible work arrangements for a good work-life-balance.
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Regular updates and transparent communication through our town-hall-meetings.
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Buddy program as part of onboarding.
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Daily lunch allowance.
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Attractive employee discounts with Corporate Benefits and FutureBens.
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Free drinks, fruit, and a JobRad for a greener commute.
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.
