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Commercial Manager, North America

Ammongas


Job Location:

Houston, TX - USA

Monthly Salary: Not provided by the employer
Posted: 14 August 2026 (30+ days ago)
Application Deadline: 11 November 2026
Vacancies: 1 Vacancy

Job Summary

Commercial Manager Ammongas a part of European Energy

Would you like to build commercial partnerships and turn complex clean-tech opportunities into strong customer solutions Are you motivated by international business development contract negotiations and contributing directly to the green energy transition within biogas carbon capture and PtX

Then you might be our new Commercial Manager at Ammongas LLC in Houston USa strategic pillar in European Energys business portfolio focused on biogas upgrading and CO2 capture and liquefaction.

Ammongas delivers tailored solutions for customers who want to produce green biofuel and green CO2. Our customers range from farmers to large energy groups and include both national and international project developers.

Your new role

You will win new business across the US and Canada owning opportunities from first contact to signed agreement. Based in Houston you will build trusted relationships and work with commercial technical legal and project teams across North America and Europe.

  • Prospect and win new business across the US and Canada
  • Own the full sales cycle from discovery and proposal to negotiation and closure
  • Build relationships with developers energy companies farmers partners and other stakeholders
  • Translate customer needs into tailored technical and commercial solutions
  • Prepare proposals and negotiate scope pricing risk and contractual terms
  • Track market regulatory and competitor developments to identify growth opportunities
  • Represent Ammongas at customer meetings trade fairs conferences and exhibitions
  • Ensure a smooth handover of signed projects to execution and service teams

Your profile

  • Engineering or commercial background with strong interest in technical solutions
  • Experience in business development technical sales or commercial management in a project-based industry
  • Oil and gas experience particularly from service companies is an advantage; bio-industry experience is not required
  • Proactive results-oriented approach with a demonstrated ability to develop and close business opportunities
  • Strong negotiation skills and sound commercial judgment across scope CAPEX OPEX risk and customer value
  • Credible communicator and public speaker who works independently and across international teams
  • Fluent English for business communication; able to work from the Houston Texas area; willing and able to travel approximately 40% across the United States and Canada including regular trips to Denmark; and legally authorized to work in the United States.

The responsibilities and requirements listed above describe the roles essential functions and qualifications. Reasonable accommodations may be made to enable qualified individuals with disabilities to participate in the application process and perform the essential functions of the position.

What we offer

  • The opportunity to be part of a growing company at the heart of the green transition
  • A competitive compensation package
  • A dynamic entrepreneurial environment where hands-on experience is encouraged and new ideas and initiative are valued
  • A collaborative culture where colleagues respect each other each others time and each others ideas

Ammongas LLC is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race color religion sex (including pregnancy childbirth related medical conditions sexual orientation and transgender status) national origin age disability genetic information veteran status or any other status protected by applicable law. Ammongas LLC also prohibits retaliation against individuals who exercise rights protected by applicable equal employment opportunity laws. Applicants who need a reasonable accommodation during the application or interview process may contact the recruiting team.

About Ammongas LLC

Ammongas is a Danish technology provider for environmental facilities established in 2002 with more than 40 plants in Europe the US. The plants are designed and built by our dedicated engineers focusing on sustainability economy efficiency and operational reliability in biogas upgrading biomethane polishing for CH4 liquefaction CO2 liquefaction and carbon capture.

Ammongas was acquired by European Energy in 2022 with the purpose of facilitating new possibilities in the development of biogas upgrading and carbon capture in Denmark and abroad.

Reference: Head of Sales Marketing & Communication Cecilie Engell Sørensen Cecilie Engell Sørensen LinkedIn or

Workplace: Houston Texas US


Required Experience:

Manager