Senior Backend Engineer - Gateway (Java, AWS, DynamoDB)
Core
Build and maintain PPRO's primary payment processing engine and gateway, ensuring scalability, reliability, and security for global commerce.
Role type
Senior Backend Engineer (Java, AWS)
Builds
Payment processing products and services via PPRO API
Domain
Fintech / Payments / Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Java, Spring Boot, REST APIs, AWS (EKS, DynamoDB, Kinesis, OpenSearch), Event-driven microservices, Terraform, Observability (Datadog)
Preferred skills
Payments domain knowledge, AI/ML engineering experience
Technologies
Java, Spring Boot, AWS, Terraform, Datadog, DynamoDB, Kinesis, OpenSearch, EKS
Responsibilities
Design and build scalable payment products, own end-to-end service delivery, participate in on-call rotation, collaborate in agile teams using pair programming and RFCs
Seniority
Senior, hands-on IC