C++ software developer

Euronext

FRonsitePosted Jul 21, 2026
Posting intelligenceActively listedReposted 17×, possible evergreen/ghost posting

Skills

redshiftpythonc++

About the role

Are you ready to shape the future of capital markets? We are looking for a C++ Software Developer to join the GIS-LPMON team. The position will be based in Paris. You will report to the GIS-LPMON Delivery Manager.

You will primarily be responsible for:

Designing, developing and maintaining high-performance, low-latency C++ applications for liquidity provider monitoring

Improving the overall design, scalability and operability of the LP Monitoring application

Collaborating with cross-functional teams to gather requirements and deliver business initiatives

Diagnosing and resolving software problems efficiently

Contributing to the architecture of next generation applications

Participating in the full software development lifecycle, including requirements, design, coding, unit testing and deployment

Ensuring code quality through best practices, code reviews and use of modern development tools

Your profile:

Strong object-oriented programming (OOP) skills

Proficient in C++ (preferably C++17) and experienced with STL libraries

Solid understanding of algorithms, data structures and design patterns

Experience with the full software development lifecycle

Familiarity with Linux (RedHat) environments

Experience with Git, CMake and message processing

Knowledge of Redshift Database and Python is an asset

Strong problem-solving skills and ability to diagnose issues quickly

Effective communicator and able to collaborate with teams outside of development

Minimum two years of relevant experience

Bachelor’s degree in Computer Science, Engineering or related field

The GIS-LPMON team is responsible for monitoring liquidity providers’ performance and ensuring compliance with MiFID II indicators. We work in an agile, innovative and dynamic environment, collaborating closely with business and technology teams to deliver robust, high-performance solutions that support Euronext’s market integrity.

Join Euronext – Shape capital markets for future generations Euronext is the leading European capital market covering the entire capital markets value chain, from listing, trading, clearing, settlement and custody, to solutions for issuers and investors. We operate seven national stock exchanges, handling 25% of European lit equity trading. Our products include equities, FX, ETFs, bonds, derivatives, commodities and indices. Euronext also provides clearing and settlement services through Euronext Clearing and our network of Euronext Securities CSDs. In addition, Euronext runs MTS, one of Europe’s leading electronic fixed income trading markets, and Nord Pool, the European power market. The company has a diverse domestic and international client base.

Find out more about us at: Euronext.com

Euronext Values

Unity

• We respect and value the people we work with

• We are unified through a common purpose

• We embrace diversity and strive for inclusion

Integrity

• We value transparency, communicate honestly and share information openly

• We act with integrity in everything we do

• We don’t hide our mistakes, and we learn from them

Agility

• We act with a sense of urgency and decisiveness

• We are adaptable, responsive and embrace change

• We take smart risks

Energy

• We are positively driven to make a difference and challenge the status quo

• We focus on and encourage personal leadership

• We motivate each other with our ambition

Accountability

• We deliver maximum value to our customers and stakeholders

• We take ownership and are accountable for the outcome

• We reward and celebrate performance

Additional Information

This job description is only describing the main activities within a certain role and is not exhaustive. It does not prevent to add more tasks, projects.

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