Full-stack Engineer 4
Core
Principal technical authority shaping client experience and system architecture for a global payment network (Discover, Diners Club, Pulse) via modern frontend/API standards and AI-native automation.
Role type
Senior IC principal full-stack engineer (payment systems)
Builds
Cloud-based solutions for B2B clients (merchants, acquirers, gateways, issuers) covering marketing, sales enablement, and contract management
Domain
Fintech / Global Payment Networks
Required skills
Distributed microservices, Java, Scala, Python, Go, Node.js, TypeScript, AWS, Kubernetes, Docker, Open Source RDBMS/NoSQL, AI-native engineering, API design, CI/CD, Git
Preferred skills
Mentoring engineers, observability, interactive AI tooling, open source contributions, cross-functional leadership
Technologies
Java, Scala, Python, Go, Node.js, TypeScript, AWS, Kubernetes, Docker, Git, Open Source RDBMS, NoSQL
Responsibilities
Lead diverse technology projects and developers; define technical and UI architecture strategies; collaborate with product managers to deliver cloud solutions; provide technical leadership across Agile teams; partner with architects on integration patterns; implement refactoring to reduce technical debt; influence long-term technology strategy
Seniority
Senior, hands-on IC with principal authority
