Senior Software Engineer (Backend - Java)
Core
Design, develop, test, deploy, and maintain secure, scalable Java-based backend services for a global payments ecosystem to combat fraud and improve digital commerce.
Role type
Senior IC backend software engineer (Java/Spring)
Builds
Distributed systems, RESTful APIs, and cloud-native applications for merchants and card issuers
Domain
Fintech / Global Payments
Deliverable
production ML models | product features
Required skills
Java (17+), Spring framework, RESTful API design, cloud-native development, distributed systems, Git, CI/CD, observability (logging, metrics, tracing), database design, secure software development
Preferred skills
Payments/fintech domain experience, high-throughput event-driven systems, batch processing, workflow orchestration, AI-enabled capabilities
Technologies
Java, Spring, Azure, Git, CI/CD pipelines
Responsibilities
Design and implement scalable backend services; troubleshoot complex production issues; participate in on-call support and incident response; mentor engineers and conduct code reviews; improve automation and developer experience; apply secure-by-design practices
Seniority
Senior, hands-on IC