Sales manager

Sales Manager / Senior Account Manager

At Invenion, we are on a mission greening the maritime world by developing next-generation lithium-ion batteries tailored for demanding marine applications—solutions that combine high energy density with uncompromising safety.

As we grow, we're looking for a driven and experienced Sales Manager / (Senior) Account Manager to help bring our cutting-edge technology to the global maritime market.

Your role

As our Sales Manager, you’ll be the driving commercial force behind our growth. You’ll develop strong relationships with clients, craft tailored solutions, and translate market needs into real business opportunities. You’ll also play a key role in our marketing efforts—building awareness and shaping our brand in a rapidly evolving industry.

Your key responsibilities

●      Actively engage new and existing clients with a consultative approach

●      Develop and implement marketing strategies that align with business goals

●      Build brand visibility in the maritime and energy sectors

●      Identify market trends and emerging opportunities

●      Prepare proposals and manage the full sales cycle

●      Represent Invenion at trade shows, industry events, and networking gatherings

●      Work closely with our R&D team to translate customer insights into product development

What you bring

●      A degree in commercial or technical studies (HBO or higher)

●      Experience in and passion for the maritime sector

●      A valuable network within shipping companies, shipyards, or suppliers

●      A results-driven mindset with strong communication skills (Dutch & English)

●      Affinity with sustainable energy and battery technologies

●      A self-starting, proactive attitude and entrepreneurial spirit

What we offer

●      A high-impact role in a fast-growing, sustainable startup

●      Freedom to shape your work and contribute your ideas

●      The chance to work on innovative products with real-world impact

●      A collaborative team with a shared mission

●      A competitive salary

●      Team activities, informal atmosphere, and a shared sense of purpose

Ready to set course toward a cleaner maritime future?

Apply by sending your motivation and CV to hr@invenion.nl today and join Invenion on our journey to reshape energy at sea.