Job DescriptionDetailed Job Description – Full Stack Engineer – Payments
nExperience: 6+ Years
nLocation: Hyderabad
nEmployment Type: Full-Time
nRole: Senior Full Stack Engineer – Payment Systems
nJob Summary
nWe are looking for an experienced Senior Full Stack Engineer with strong expertise in payment systems, Java/backend development, REST APIs, microservices, distributed systems, and up-to-date frontend technologies.
nThe 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-protected programming, event-driven architectures, and API integrations.
nThe 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.
nKey Responsibilities
n1. Payment Systems Development
n
n
Design, develop,



and maintain applications supporting Wire, ACH, and RTP payment processing.n
Understand and implement end-to-end payment transaction workflows.n
Develop solutions for payment initiation, validation, processing, routing, status management, exceptions, and reconciliation.n
Handle transaction failures, retries, reversals, duplicate transactions, and timeout scenarios.n
Ensure payment applications are reliable, scalable, secure, and performant.n
Collaborate with payment-domain SMEs and product teams to translate business requirements into technical solutions.n

n2. Backend Development
n
n
Design and develop robust backend services using contemporary programming languages and frameworks.n
Build scalable backend processing components for high-volume financial transactions.n
Develop reusable business logic and service components.n
Implement appropriate error handling, validation, logging, and mon

📌 Full Stack Engineer Hyderabad
🏢 IntraEdge
📍 Hyderabad