C++ Developer with IST Switch
FIS · Chennai
- Experience5–15 yrs
- SalaryNot disclosed
- Work modeunknown
- Levelsenior
- Posted26 Sept 2026
About FIS
FIS is hiring in Chennai in financial services. This role looks for around 5+ years of experience.
The role
Mid-to-senior C++ developer role at FIS (financial services and technology) in Chennai, India, where you develop and maintain C++ application code, design and debug mainframe application systems, and convert business requirements into executable solutions. You need C++ development experience with Unix and Oracle, plus proficiency in database and experience with a domain such as IST Switch, Payments, POS, Clearing, Data Navigator, or EFT Switch. Work mode is not specified in the posting.
Full job description
Position Type
Full time
Type Of Hire
Experienced (relevant combo of work and education)
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.
What You Will Be Doing
Develop application code for C++Write well designed, testable, efficient code and ensure designs follow specificationsDesign, implement and maintain java application phasesDesigning, coding, and debugging and maintenance of mainframe application systemsEvaluate and identify new technologies for implementationAbility to convert business requirement into executable code solutionProvide leadership to technical teamAbility to analyze and resolve technical query in project execution
What You Bring
5 - 15 years of experience in C++ Development with unix and OracleMandate to have experience in any one domain ( IST Switch/ Payments/ POS/ Clearing /Data Navigator/ EFT Switch)Proficiency in DatabaseProficiency in Unix
Added Bonus If You Have
Knowledge of FIS’ products and servicesKnowledge of Retail Payment DomainKnowledge of Data Navigator, IST Switch, IST Clearing, IST MAS
What We Offer You
An exciting opportunity be a part of World’s Leading FinTech Product MNCTo be a part of vibrant team and to build up a career on core banking/payments domainCompetitive salary and attractive benefits including GHMI/ Hospitalization coverage for employee and direct dependentsA multifaceted job with a high degree of responsibility and a broad spectrum of opportunities
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.
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