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FIS

C++ Software Engineer I

TUN ARIA 150

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hirly's read of this role

Role family
Engineering
Seniority
Mid level
Country
TN
Work mode
On-site / unstated
First seen by hirly
3 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Are you curious, motivated, and forward-thinking? At FIS you’ll have the opportunity to work on some of the most challenging and relevant issues in financial services and technology. Our talented people empower us, and we believe in being part of a team that is open, collaborative, entrepreneurial, passionate and above all fun. #LI-RB1 #LI-HYBRIDE

About the team:

  • The Exchange Trading Line Handler team , responsible for the development and enhancement of Feed handlers connected to the financial exchanges across the globe (more than 60 different exchanges).
  • 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 and India.

The team members are a collaborative and internationally minded team, working at the heart of a critical financial infrastructure.

What you will be doing:

Designing and implementing new features and enhancements to the Exchange Feed Handlers.

Investigating, debugging, and analyzing production bugs to ensure system stability and client satisfaction

Ensure proper product quality, by providing adequate unit tests

Programming with advanced C/C++ (real time, design pattern, templates, Multi-threaded applications)

Follow systematically our development process

Guiding and mentoring development team members across worldwide locations

Supporting production teams and clients by providing technical recommendations and clear explanations

What you bring:

Excellent debugging, analysis and code development skills

Good coding and documentation practices

Team player with good communication skills

Capacity of learning and using new technologies

Previous experience with Source Control

What we offer you:

An attractive salary package and other bonuses as performance bonus, meals vouchers, transportation….

Attractive range of benefits including private medical cover, dental cover, and travel insurance.

Continuous development through our diversified training across core financial, sales and FIS solutions.

A modern, international work environment and a dedicated and motivated, supportive team.

A broad range of professional development possibilities, resources and opportunities

Work in motivated Development team using new technologies with IA

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

Original posting on FIS's site ↗

Listed on hirly, a job board. hirly is not the employer: FIS is hiring for this role.

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