Job Description
Detailed 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 modern 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
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- 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
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- Design and develop robust backend services using modern 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 mo

📌 Full Stack Engineer (Hyderabad)
🏢 IntraEdge
📍 Hyderabad