Detailed Job Description – Full Stack Engineer – Payments
Experience: 6+ Years
Location: Hyderabad
Employment Type: Full-Time
Role: Senior Full Stack Engineer – Payment Systems
Job Summary
We are looking for an experienced Senior Full Stack Engineer with strong expertise in payment systems, Java/backend development, REST APIs, microservices, distributed systems, and modern frontend technologies.
The ideal candidate should have hands-on experience working with Wire, ACH, and RTP payment systems, along with a strong understanding of backend processing, concurrency, thread-secure programming, event-driven architectures, and API integrations.
The role involves developing scalable and resilient payment applications across the full technology stack, including backend services, APIs, event-driven components, and frontend applications using Angular, React, or Vue. Experience with Kubernetes, Docker, APIC, and spec-driven development is highly desirable.
Key Responsibilities
1. Payment Systems Development
Design, develop, and maintain applications supporting Wire, ACH,



and RTP payment processing.
Understand and implement end-to-end payment transaction workflows.
Develop solutions for payment initiation, validation, processing, routing, status management, exceptions, and reconciliation.
Handle transaction failures, retries, reversals, duplicate transactions, and timeout scenarios.
Ensure payment applications are reliable, scalable, secure, and performant.
Collaborate with payment-domain SMEs and product teams to translate business requirements into technical solutions.
2. Backend Development
Design and develop robust backend services using modern programming languages and frameworks.
Build scalable backend processing components for high-volume financial transactions.
Develop reusable business logic and service components.
Implement appropriate error handling, validation, logging, and monitoring.
Optimize backend services for performance, scalability, and reliability.
Participat

📌 Full Stack Engineer – Payments (Hyderabad)
🏢 IntraEdge
📍 Hyderabad