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 robust understanding of backend processing, concurrency, thread-safe 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
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.
Backend Development
Design and develop robust backend services using contemporary 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, sca

📌 Full Stack Engineer – Payments Hyderabad
🏢 IntraEdge
📍 Hyderabad