At Advent, we believe that the world can decarbonize faster.
Join us to make it happen!

Work with us to build the engines of the future that will replace combustion engines and diesel generators.

We are developing the next generation of hydrogen-powered fuel cells. We are a truly international global company, public in Nasdaq (ADN) with passionate people in Silicon Valley, Boston, Denmark, Germany, Greece, and Asia, committed to changing the world for the better. Now!

We are looking for Inside sales representative.


  • Focused lead generation and prospecting
  • Account Identification and qualification
  • Disciplined sales qualification
  • Database research and in-house telemarketing
  • CRM input and management
  • Identification of high-level contacts and decision-makers
  • Set and track sales targets and metrics
  • Customer RFQ response and proposal creation
  • Report on sales metrics and suggest improvements
  • Prepare monthly, quarterly and annual sales forecasts
  • Research and discover methods to increase customer engagement
  • Ensure sales, finance and legal policies and procedures are met
  • Build an open-communication environment for your team


  • Proven work experience in Inside sales
  • Hands on experience with CRM software and MS Excel
  • In-depth understanding of the sales administration process
  • Excellent interpersonal and team management skills
  • Strong analytical and organizational skills
  • Numerical abilities and problem-solving attitude
  • BSc degree in Sales, Business Administration or relevant field


  • A Bachelor’s degree

This position in onsite at our Boston, Massachusetts office.
Local candidates only and must be authorized to work in the
United States.

Employment Type

If you share this mentality, please send us a bio at [email protected] with the corresponding code: ISR_MA/USA

Advent Technologies Holdings, Inc. and its subsidiaries, Advent Technologies Inc., Advent Technologies S.A., and UltraCell, LLC are committed to employing a diverse workforce, and provide Equal Employment Opportunity for all individuals regardless of race, color, religion, gender, age, national origin, marital status, sexual orientation, gender identity, status as a protected veteran, genetic information, status as a qualified individual with a disability, or any other characteristic protected by law.