Posted:
5/3/2026, 5:00:00 PM
Location(s):
Greater London, England, United Kingdom ⋅ England, United Kingdom
Experience Level(s):
Senior
Field(s):
Software Engineering
We are FIS. Our technology powers the world’s economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you’re ready to start learning, growing and making an impact with a career in fintech, we’d like to know: Are you FIS?
About the team:
The Valdi Market Data Server team, responsible for the development and enhancement of core market data server components.
The teamwork spans the full lifecycle of the product, from implementing new features and performance improvements to resolving production and internal bugs to ensure system reliability.
Beyond the deliverables, the team plays a key cross-functional role, providing technical support and guidance to development teams across multiple sites, including Paris, Tunis, India, and the US.
The team members are a collaborative and internationally minded team, working at the heart of a critical financial infrastructure.
You will work within a global team to:
Design and implement new features and enhancements for the market data server
Investigate, debug, and analyze production issues to ensure system stability and performance
Guide and mentor development team members across multiple global locations
Support production teams and clients by providing technical recommendations and clear explanations
Analyze and resolve reported development issues, and provide guidance to business analysts
Ensure high product quality by delivering appropriate unit tests, documentation, and training materials for developed features
Collaborate closely with Operations teams to support production environments
Design and develop new software applications while maintaining and enhancing existing applications
Perform advanced C/C++ development, including work on real-time and low-latency systems, design patterns, templates, multithreading, string manipulation, memory management, and socket programming
What you bring:
7+ years of experience with C/C+
Previous experience working in a scrum team
Strong understanding of C++ templates and basics of C++ metaprogramming
Good understanding of at least one of the cross-platform build tools for C++ (bjam, CMake).
Excellent debugging, analysis and code development skills
Strong coding and documentation practices
A team player with good communication skills
Basic understanding of financial products
Java and scripting experience is a plus
What we offer you:
Working in an innovative and flexible environment within an established global company.
Comprehensive onboarding process.
A good work-life balance.
Competitive salary, including private health insurance for employees and their families, group life insurance, and a 5% pension plan.
On the job coaching and support
#LI-Hybrid #LI-RB1
Privacy Statement
FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.
Sourcing Model
Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.
#pridepass
Website: https://fisglobal.com/
Headquarter Location: Jacksonville, Florida, United States
Employee Count: 10001+
Year Founded: 1968
IPO Status: Public
Last Funding Type: Post-IPO Debt
Industries: Banking ⋅ Financial Services ⋅ Information Technology ⋅ Payments