Share this Job




We drive the transformation of the financial markets. That’s why we invest in bright minds, in their ideas, knowledge and development. We do that by combining our best sides.


If you would like to find out why stability makes us so agile, why experience makes us so curious and why empathy makes us so impactful, apply now for the position of



 Business Developer / Relationship Manager

Zurich | 80-100 % | Reference 4094



SIX is the first regulated exchange in Europe to own and operate an international microwave (radio frequency) network which enables the fastest transmission of market data between trading centers. We are the largest microwave network provider in Europe and offer related services through the Zurich-based subsidiary 12H AG.


SIX is searching for a highly qualified business development / relationship management professional to help grow its microwave network as well as the client base. With the objective of growing SIX' footprint the foundation is based on developing a comprehensive understanding of the client strategy in order to align our services and business development initiatives.


The role can be located at our headquarters in Switzerland, UK (London), the Netherlands or other SIX locations. 


To find out more about the 12 H business, please read here.




What You Will Do

  • business development, relationship management and sales responsibilities for the microwave connectivity business of SIX
  • develop and execute business development opportunities, new services ideas, microwave route builds and upgrades
  • analyze the industry and markets to identify developments and forecast trends
  • planning, preparation and implementation of relationship management and sales activities – incl. regular client meetings – based on market know-how, observation and analysis



What You Bring

  • min. 3-5 years’ experience in business development and/or relationship management within capital markets or telecommunications
  • solid understanding in secondary markets trading and microwave connectivity
  • ability and credibility to engage and influence relevant senior decision makers (internal and external) as well as to build and maintain relationships
  • project management experience with self-reliant and solution oriented approach to develop customized solutions and implement them pragmatically
  • high level of customer orientation and interpersonal skills, outstanding communications skills
  • excellent presentation, verbal and written skills in English; German would be a plus

If you have any questions, please call Sebastian Unger at +41 58 399 2089.


For this vacancy we only accept direct applications.


Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background. 

What We Offer

Flexible Work Models
We trust our employees and offer a work environment that is well-balanced, productive and fosters success. 

Personal Development
You will benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.

Agile Working Methods 
Whether through scrum or design thinking,
we solve exciting tasks together in teams.