C++ Developer (IST/Switch)
FIS · Chennai
- Experience5–10 yrs
- SalaryNot disclosed
- Work modeonsite
- Levelsenior
- Posted11 Sept 2026
About FIS
FIS is hiring in Chennai in financial services. This role looks for around 5+ years of experience.
Skills
- C++
- payment switch processing
- ISO 8583 messaging
- banking systems
- technical documentation
- system specifications
- solution design
The role
A backend developer at a financial technology company builds commercial software using C++ for payment switch processing and ISO 8583 messaging, while applying banking systems expertise and technical documentation.
Full job description
Experience creating technical documentation,system specifications,and solution designs
Preferred Qualifications.
. What your bring. 5+ years of experience developing commercial software applications using C++. . Good Experience in IST / Switch,Payment switch / processing,ISO 8583 messaging
Experience within banking,financial services,fintech,or regulated environments