International Growth Manager (m/f/d)

Wellster is the leading European HealthTech platform, and we are currently at the forefront of one of the most explosive growth stories in healthcare: the Direct-to-Patient (DTP) revolution.

We are looking for a Commercial Development Manager to spearhead the international expansion of our flagship brand, GoLighter, within the hyper-growth GLP-1 weight-loss market. This isn't just a strategy role—it’s a seat in the cockpit of a company that is fundamentally changing how patients access life-changing treatments across Europe.

At Wellster, we value intellectual curiosity, grit, and a bias for action. While a strong academic foundation is important, we prioritize your ability to deliver results and think like an entrepreneur in a fast-paced scale-up environment.

Your tasks would be...

  • Drive the international expansion of GoLighter, supporting market entry, localisation, and scaling across new markets
  • Take full ownership of high-impact commercial and strategic projects from concept to execution
  • Shape and implement commercial growth initiatives across new and existing markets
  • Turn complex data, trends, and market insights into clear, actionable commercial recommendations
  • Build, evaluate, and challenge business cases with a strong commercial (and where relevant medical) perspective
  • Lead cross-functional and international projects using agile project management approaches
  • Identify, test, and scale new business models, revenue streams, and commercial opportunities
  • Drive growth and performance optimisation initiatives across existing platforms and verticals
  • Act as a key interface between leadership and operational teams to ensure effective execution
  • Operate with a hands-on, ownership-driven mindset in a fast-paced scale-up environment

You will fit well, when…

  • You bring 2+ years of experience in Commercial Development, Business Development, Strategy, Consulting, or similar fields
  • You have strong analytical capabilities and enjoy solving complex commercial challenges
  • You possess excellent project management skills and thrive in dynamic, fast-moving environments
  • You think commercially, with a focus on monetisation, scaling, and strategic growth
  • You ideally have experience in digital or HealthTech industries; eagerness to learn is a must
  • You work in a hands-on, entrepreneurial manner and take full ownership of tasks
  • You communicate confidently with leadership, partners, and interdisciplinary teams
  • You speak English and German fluently; French is a strong plus for current expansion
  • you enjoy a collaborative and on-site working environment
  • You hold a Bachelor’s or Master’s degree in Business, Strategy, Innovation, or related fields

Apply Now

Your Benefits

Wellster works hard to bring many benefits to its employees, ranging from fitness, coaching, discounts and so much more.

Mental health support
Mental health support
Mental health support
Mental health support
Working with professional and fun team
Learning & development allowance
Fitness & Wellster bike club
Public transport allowance
Centrally located offices
Childcare allowance & Kita search support
Working with professional and fun team
Learning & development allowance
Fitness & Wellster bike club
Public transport allowance
Centrally located offices
Childcare allowance & Kita search support

Hear what your future colleague has to say about working at Wellster and the role. Also, feel free to refer to the FAQ for questions.

Working at Wellster is a joy because of the incredible team. Their passion and teamwork turn every challenge into a fun and rewarding opportunity to grow together.

Elizaveta Porseva,

Sr. People Manager

What is the typical hiring process?

After your CV submission, our HR team will get in touch with you. The first call is to get to know the company and the position better; of course, you will get a chance to introduce your ambitious self then. After comes a call with your future Teamlead, which is followed by a case study. The last step is to meet the team and visit one of our locations. Usually. We will always inform you about the next steps during the interviews.

How long is the hiring process?

It will take us a week to get back to you after your CV submission. If everything goes smoothly, the interview processes can be finished in roughly 4-6 weeks.

What is it like to work at Wellster?

Tough question. We’ve asked some colleagues to describe their experience with songs. Some of the answers were: Rolling in the Deep, Oh Happy Day, Show must go on and Eye of the Tiger. What does it mean? We don’t know, we just know that people love it here :)

What language do people speak at Wellster?

Official language of the company is English. We operate so far only on the German Market - so some people/departments must speak German. All the other languages are super welcome to join “the most prevailing language” contest :)

What if I want to see more?

You are welcome to join our Linkedin page to check out News and Announcements.

What if I have more questions?

You can text me at career@wellsterhealth.com