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Software Engineer - Payments Systems

London💼 Full-time🗓 2026-09-09 → 2026-09-26

Core

Build and scale reliable, API-driven payment systems integrating with external banks and gateways to streamline global operational workflows.

Role type

Senior Software Engineer (Payments Infrastructure)

Builds

Cloud-native capital markets platform for institutional investors

Domain

Financial Services / Payments Infrastructure

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, TypeScript, React, Go, Python, Kafka, Kubernetes, gRPC, REST, distributed systems, clean code, automated testing

Preferred skills

Global payment ecosystem knowledge, external banking API integration, technical debt management, process improvement

Technologies

Java, Spring Boot, Kafka, Kubernetes, AWS, Azure, gRPC, REST

Responsibilities

Engineer highly reliable API-driven payment systems; translate product requirements into maintainable components; collaborate with cross-functional partners to deliver high-quality experiences; resolve performance and usability issues; participate in code reviews and uphold engineering standards; support operational health and maintain high SLA.

Seniority

Senior, hands-on IC

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