Cognizant

Principal Software Engineer - Payments

Cognizant
Apply
17 hours ago
Sydney, AustraliaStaff+

Responsibilities

  • Lead and mentor an engineering team while contributing hands-on to backend solution design and development.
  • Design, develop, and deliver secure, high-performing payments platforms, services, and APIs.
  • Own end-to-end delivery from build and go-live through post-production support.
  • Act as a client-facing technical leader by running discussions, resolving issues, and aligning delivery with stakeholders.
  • Drive incident triage, troubleshooting, root cause analysis, and live issue resolution with Operations teams and clients.
  • Participate in the on-call roster after onboarding.
  • Guide agile execution, take on Scrum Master responsibilities, and champion deployment automation and CI/CD practices.

Requirements

  • Extensive commercial software engineering experience at Principal or Staff level with a record of leading teams, engaging clients, and owning outcomes.
  • Strong backend engineering expertise in Java and Spring Boot, including microservices and API design.
  • Understanding of the payments lifecycle, transaction processing systems, reconciliation, refunds, and chargebacks.
  • Experience with payment gateway or orchestration platforms and PCI-DSS-compliant systems.
  • Strong production troubleshooting, incident triage, and root cause analysis experience, with willingness to work in live, high-pressure environments and participate in on-call.
  • Based in Australia with the ability to engage directly with local clients and stakeholders and work in aligned time zones.
  • Payments-context experience is preferred.
  • Experience with CI/CD pipelines, deployment automation, database interaction, collaboration with DBAs, large-scale system integration, and Scrum Master responsibilities is preferred.

Tech Stack

JavaSpring Boot

Categories

Cognizant

About Cognizant

10,000+ employees

Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.

Contact me