Senior Staff Software Engineer - Banking Platform

Fidelity Information Services Ireland Limited is building an AI-enabled, autonomous banking platform for Tier 1 financial institutions. The role spans core banking, workflows, and compliance, with end to end ownership from design to production.

You will contribute to scalable, auditable services and modern engineering practices within a startup style environment under the FIS umbrella. The position requires deep experience with distributed systems, strong judgement, and proficiency in a compiled