STAGE 3A - DEV JAVA/C++ - Market data calculation graph real-time monitoring H/F

Job ID:  40723
Location:  PARIS (FRA)


Murex is a global fintech leader in trading, risk management, and processing solutions for capital markets. Operating from our 19 offices, 2,500 Murexians from over 60 different nationalities ensure the development, implementation, and support of the MX.3 platform which is used by banks, asset managers, corporations and utilities, across the world.

Join Murex and work on the challenges of an industry at the forefront of innovation and thrive in a people-centric environment.
You’ll be part of one global team where you can learn fast and stay true to yourself.


Context :


The Market Data Calculation Chain team oversees the lifecycle and calculation of the market data (volatility, rate curve, securities…) in the whole MX platform.

 As a prime gateway to the market data domain, our team plays an integral part in building a new generation of cloud-based micro-services. We serve various business solutions spanning from Front-Office use cases such as real-time portfolio management to enterprise risk management with the FRTB or the xVA. In addition to a rich functional environment, this central position in the platform makes us aware of technical challenges such as high-availability, distributed services, and operability to provide our clients with consistent views on their positions and their exposition to market risks with a maximum efficiency.

 As a central piece of the MX platform, it requires high adaptability capabilities on both functional and technical aspects.

 We develop in both Java and C++.


Our day-to-day includes:

  • Understand, design, and implement new features
  • Participate in the architecture of the product with respects to scalability
  • high-availability and high-volume constraints
  • Optimize and distribute large amounts of calculations, on a grid or in the cloud
  • Rewrite modules using the latest technologies
  • Chaos engineering
  • Performance testing
  • Communicate with Asset teams and solution teams on the current design




You will join our Market Data Calculation Chain team. As part of our work, we are maintaining the market data computation graph that is as the heart of the whole calculation chain of the platform.

The observability of the market data computation graph is crucial to understand the outcome of a computation. That is why we would like to monitor it in real-time. We strongly believe that it will enhance the consultant and developer experience while troubleshooting client issues.

In the first part, with the help of a senior team member, you will design an architecture that will enable to collect the market data graph modifications in real-time. Then, you will implement the chosen solution.

In the second part, the focus will be made on the UI part to propose the optimal user experience.


This internship comes with multiple challenges:

  • Understand the market data calculation chain
  • Interact with architects and senior developers to study and implement a real-time monitoring solution
  • Interact with consultants and developers to understand their needs and to build the best possible UX


Profil :


Who you are:

  • Last year of studies (3A)
  • Programmatic knowledge in a backend language (C++, Java, Python ...)
  • Willingness to learn a front-end framework (Angular, React, ...)
  • Curiosity and willingness to discover financial markets (no knowledge required) 
  • Good communication skills 
  • Teamwork and cross group collaboration 
  • Autonomy and creativity 
  • Clean and reliable code 


Bonus points:

  • Experience with distributed systems
  • Experience with CI (Jenkins) 


Why you should join us:

  • A multicultural community united and passionate
  • Complex challenges
  • Continuous training
  • Opportunity to participate in many events (Tech-Talks, Meetups, CppCon, CodeOne, Devoxx...)
  • Glassdoor top ten French employer