Software Application Engineer
Job Tittle: API Developer with FIS system knowledge Full Time Toronto , ON Total Experience: 4-6 years Role Description: • An API Developer for FIS (Fidelity National Information Services) builds, integrates, and scales backend application programming interfaces (APIs) and gateways for enterprise fintech, banking, and payment systems. • They ensure secure, high-availability data exchange between core banking platforms and digital client-facing services.
- On-site
- ONTARIO
- Posted Jul 27, 2026
- Apply by Aug 26, 2026
- 1 position
Job summary
Job Tittle: API Developer with FIS system knowledge Full Time Toronto , ON Total Experience: 4-6 years Role Description: • An API Developer for FIS (Fidelity National Information Services) builds, integrates, and scales backend application programming interfaces (APIs) and gateways for enterprise fintech, banking, and payment systems. • They ensure secure, high-availability data exchange between core banking platforms and digital client-facing services.
What you’ll do
The role involves building, integrating, and scaling backend APIs and gateways for enterprise fintech and banking systems. The developer ensures secure and high-availability data exchange between core banking platforms and client-facing services.
Requirements
Candidates must have 4-6 years of experience as an API Developer with specific knowledge of FIS systems. The role requires expertise in developing secure backend interfaces for the financial services industry.
Other relevant skills
Identified from the job description. Confirm important requirements above.
- API Development
- FIS System Knowledge
- Backend Development
- API Gateways
- Fintech
- Banking Systems
- Payment Systems
- Data Exchange
Additional details
- Minimum experience
- 5+ years
- Apply by
- Aug 26, 2026