Staff Engineer - Client Experience
Core
Architecting robust, scalable systems that process payments for global brands and defining AI-driven development practices across the engineering organization.
Role type
Staff Engineer (Technical Leadership & Architecture)
Builds
Global payment infrastructure, AI-native systems, and scalable backend services for enterprise merchants, banks, and wallets.
Domain
Fintech / Payments / AI Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Go, Kotlin, system architecture, AWS cloud-native services, automated testing, technical mentorship, complex problem solving
Preferred skills
Fintech experience, performance optimization, static analysis tooling, Python
Technologies
Go, Kotlin, Java, Spring Boot, Apache Kafka, PostgreSQL, Redis, AWS, Kubernetes, Docker, Terraform, Datadog, OpenTelemetry
Responsibilities
Architect and build robust, scalable systems; mentor and coach engineers; drive delivery of complex cross-team projects; define technical vision and strategy; optimize performance and scalability; collaborate cross-functionally
Seniority
Staff, hands-on technical leader with strategic impact
