Murex is a global fintech leader in trading, risk management and processing solutions for capital markets.
Operating from our 19 offices, 3 400 Murexians from over 65 different nationalities ensure the development, implementation and support of our 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.
Team & Context:
We are looking for a motivated C++ developer to join the MMM team, a team of 8 people split between Paris and Beirut offices.
Our team is part of the Platform Technologies group which aims to address the technical and technological challenges of the MX.3 platform.
One of our main focuses is to provide the financial developers with robust and highly efficient SDKs such as:
An in-house grid computing framework to handle high computation loads.
An In-Memory-Data-Grid (IMDG) based on Ignite to process large amounts of data.
An abstraction for object stores like AWS S3 or Azure BlobStore.
Our responsibilities also include a complete monitoring system (metrics, logs and traces) of the MX.3 platform based on the OpenTelemetry CNCF project.
Missions:
As a C++ Developer, your mission is to design, develop, and maintain high-performance software components that are robust, scalable, and efficient. You will work closely with product managers, architects, and other developers to deliver solutions that meet both functional and non-functional requirements.
Design and implement new features and modules in modern C++
Maintain and improve existing codebases, ensuring performance, reliability, and readability
Write unit and integration tests to ensure code quality and prevent regressions
Collaborate with team members, including QA, and product owners, to deliver new features and improved solutions
Participate in code reviews, design discussions, and continuous improvement initiatives
Optimize performance of critical components, especially in latency-sensitive or resource-constrained environments
Document technical designs, APIs, and implementation details
Profile:
« Mandatory » skills:
Master’s degree in Software Development or Computer Science (Bac+5, preferably from an engineering school)
Solid knowledge of modern C++ (C++ 17)
Autonomy, ability to work independently
Strong problem-solving mindset
Excellent written and oral communication in English
Team spirit and collaboration
« Nice to have » skills:
Knowledge of version control tools (Git) and continuous integration tools (Jenkins)
Knowledge of static analysis and sanity check tools (clang-tidy, ASAN)
Knowledge of Java and Go
Why join us ?
By joining the DEV domain teams, you seize the unique opportunity to combine software publishing, capital markets, and cutting-edge development:
Be part of a community of experts motivated by challenges and innovation, contributing to the continuous improvement of the MX.3 platform
Benefit from quality onboarding training covering various functional, technical, and interpersonal skills
Grow in an agile, international, multicultural, and expanding environment
Top Skills
What We Do
We are the long-term technology partner for the capital markets, working with financial institutions in over 60 countries to adapt and evolve their IT systems. In a changing financial world, our technology is designed to help our 57,000 daily users respond to the challenges they face today and build foundations for the future.
MX.3 is our award-winning open platform that sits at the heart of our clients’ IT infrastructure. This agile foundation brings together a specialized set of business process to deliver regulatory and business ready solutions, across asset classes, business functions and sectors.
The modular platform means clients can consolidate and grow their IT infrastructure step-by-step, at a lower cost and delivering immediate, tangible business value.
• Consolidate inefficient legacy systems
• Manage cost pressures and reduce TCO
• Improve regulatory time-to-market and efficiency
For over 30 years Murex has invested in developing the leading technology solution for capital markets participants, from banks and brokers to energy and commodities firms. Today we have over 2,500 employees in 19 countries who are committed to helping our customers, from disruptive market entrants to some of the most established global players, navigate the changing financial landscape.
As the capital markets continue to evolve, we will keep investing to make sure that our clients, our company and our people can do the same.
As you plot your course, we’ll be with you every step of the way.







