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



 Application Security Engineer (80-100%)

Zurich | working from home up to 60% | Reference 4682



Are you an software engineer with excellent communication and problem-solving skills with an affinity for security in the software development process? Are you interested in the topic of DevOps and would like to combine "Development" with "Operations" and work with new technologies such as Docker and Openshift on the pulse of time? Do you want to work in a very interesting environment in close cooperation with various business units such as the Swiss Stock Exchange or Financial Information? Then we are looking forward to your application!

We are looking for an Application Security Engineer, dedicated team player to join our team. You will be providing hands-on support to help drive our centralized development tools services to the next security level. You will also be working closely with our internal and external partners.



What You Will Do

  • being part of the Scrum team that takes care of the evolution and maintenance of the centralizes development services. 
  • participate in engineering projects to deliver DevOps topics such as assisting in creating CI/CD pipelines, service-automation and improving agile processes within the development teams. 
  • develop a SDLC life-cycle concept for Six by integrating different security tools into the CI/CD pipeline 
  • build up and operate our Static Analysis Security Testing (SAST) environment for our developers 
  • on call duty service approximately every 6 weeks 

What You Bring 

  • minimum 3 years of practical experience, having completed professional training in the field of computer science and additionally 3 years of knowledge in application security and/or static analysis (penetration testing / security code review) 
  • experience in software development in Java and/or Python is an advantage
  • being an innovative team player who proactively seeks and successfully implements good solutions while keeping the company's overall interests in mind, having also good Unix/Linux knowledge and experience in shell scripting
  • experience in Docker, Kubernetes/Openshift and/or Ansible/Terraform or willingness to learn about these topics
  • fluent in English (verbal and writing), German and/or Spanish is a plus

If you have any questions, please call Alisha Thoma at +41 58 399 53 34.


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.