C++ Software Engineer: Listed Instruments API & Performance

Murex; Paris; On-site; EUR 70,000 - 110,000; Full time

Job summary

Murex, a global fintech leader, is seeking a talented C++ software engineer to join the Listed Instrument Repository in Paris. You will design and implement features, expose robust APIs, and optimize performance for a high-volume capital markets platform.

You will work in an Agile team with QA and Product Owner, review code, write tests, and collaborate across multiple squads to deliver reliable instruments modeling and data handling. English fluency required.

Qualifications

• Good knowledge in modern C++
• Good knowledge of object-oriented design and design patterns
• Good command of SQL and relational databases
• Team player who enjoys collaborating, sharing knowledge, and working closely with other teams
• Fluent in English

Responsibilities

• Design and implement new features in C++ within the listed instrument framework
• Design clean, robust, maintainable, and easy-to-use APIs for the development teams relying on our framework
• Analyze and optimize performance (memory footprint, CPU usage, SQL queries)
• Investigate and fix client issues, from root-cause analysis to delivery of the fix
• Write unit and non-regression tests to guarantee the quality and stability of the module
• Take part in code reviews and technical design discussions with the team and with partner teams

Skills

Modern C++

OO design & patterns

SQL & relational databases

Git

Tools

Git

Job description

Murex, a global fintech leader, is seeking a talented C++ software engineer to join the Listed Instrument Repository in Paris. You will design and implement features, expose robust APIs, and optimize performance for a high-volume capital markets platform.

You will work in an Agile team with QA and Product Owner, review code, write tests, and collaborate across multiple squads to deliver reliable instruments modeling and data handling. English fluency required.