Senior Software Engineer - Backend
Core
Design and build new production-grade payment services (Payout, Card Processing, FX) from scratch for global commerce platforms.
Role type
Senior Backend Software Engineer (Greenfield)
Builds
New payment infrastructure, payout processing engine, AI agent treasury orchestration, and cash forecasting services.
Domain
Fintech / Global Payments
Deliverable
production ML models | product features
Required skills
Java, Spring Boot, Distributed Systems, Payment Architecture, SQL/NoSQL, Kafka/RabbitMQ, Docker/Kubernetes, PCI DSS, CI/CD
Preferred skills
React, Bloomberg Integration, FX/Treasury Systems, ISO 20022/SWIFT, LLM/Agentic Workflows
Technologies
Java, Spring Boot, PostgreSQL, MySQL, Kafka, RabbitMQ, Docker, Kubernetes, EKS, React, Bloomberg, AWS Bedrock
Responsibilities
Design and build high-throughput, low-latency payment services; Implement event-driven APIs for settlement and reconciliation; Build core components of Payout, Card Processing, and FX systems from scratch; Contribute to PCI DSS compliant system design; Set up CI/CD pipelines and observability tooling.
Seniority
Senior, hands-on IC
