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$164,250–$242,200.
Based on 240 similar postings.
Employer
About Fiserv
Fiserv is a global leader in financial services technology, providing core banking platforms, payment processing, digital banking, and merchant acquiring solutions to financial institutions and businesses. Industry: Financial Technology & Payments
Fiserv currently has
87 open roles
on FindRole.
Listed pay typically runs
$115,000–$192,000
across 56 roles with salary data.
Software Architecture - Sr Advisor I serves as a Staff Software Engineer focused on the backend and PostgreSQL systems for Finxact, an enterprise-class, cloud-native banking platform and transaction-processing engine. The role involves providing technical leadership in designing, developing, and evolving scalable backend services and APIs while managing complex distributed systems. Key responsibilities include leading database modernization, optimizing high-volume transactional workloads, and improving CI/CD, deployment automation, and observability practices. The candidate will work with Go, PostgreSQL, Kubernetes, containers, and AI-assisted development tools to solve problems related to scalability, resiliency, and data integrity. Essential skills include expertise in relational databases, SQL, performance optimization, and service-based architectures. This position addresses the technical challenges of building a robust infrastructure for high-volume financial services and transaction processing within a cloud-native environment.