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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



 C++ Backend Software Developer

Madrid | 100 % | Reference 2973


BME is the infrastructure of all the securities markets and financial systems in Spain and is owned by SIX.


Are you passionate about modern technology? Do you want to work in an agile, self-organized environment where collaboration, trust, and innovation are paramount? Then, our INNTECH Trading Solutions team wants to hear from you. We are looking for a bright mind to help us move forward. You work in a diverse environment in close cooperation with various business units, and both internal and external clients.



What You Will Do

  • develop Trading applications in C++

  • renew, further develop and maintain in house software

  • create and maintain all technical documents

  • contribute to the implementation of DevOps concepts such as Scrum Team Member


What You Bring

  • minimum 3 years of experience in C++ Open source projects

  • experience in management of standard libraries (STD, Boost), low latency systems, Docker and Kubernetes

  • good command of GitLab CI/CD pipelines and CMake and GCC compilations

  • ability to work in fast-paced and agile environments (SCRUM) as well as readiness to sometimes work outside the normal working hours

  • very good verbal and written Spanish and English


If you have any questions, please call German Lopez Arranz at +34 91 709 5771.


For this vacancy we only accept direct applications in English.


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.