Senior Java Software Engineer

Overview

Job Description

We are seeking a skilled Java Developer with strong expertise in microservices architecture and prior experience in the banking or payments domain, specifically in UPI systems. The ideal candidate will be responsible for designing, developing, and maintaining scalable and high-performance backend systems, ensuring seamless integration with banking platforms and third-party APIs

.Key Responsibilities

• :Design, develop, and maintain robust Java-based microservices for UPI payment systems
• .Build RESTful APIs for banking and payment integrations
• .Work closely with cross-functional teams to gather and analyze requirements related to UPI and banking systems
• .Ensure high availability and scalability of developed services
• .Write clean, scalable, and well-documented code
• .Conduct unit testing and participate in code reviews
• .Optimize application performance and troubleshoot issues in production
• .Integrate third-party services (e.g., NPCI, CBS, payment gateways)
• .Ensure security and compliance with banking regulations and UPI protocols

.Required Skills

• :4–5 years of hands-on experience in Java (Java 8+
• )Strong experience in building microservices using Spring Boo
• tExperience with RESTful APIs and API integratio
• nGood understanding of UPI architecture, transaction flows, and NPCI standard
• sFamiliarity with Kafka, RabbitMQ, or any message broker
• sProficient in SQL and working with relational databases (e.g., Oracle, PostgreSQL
• )Experience with CI/CD tools like Jenkins, Git, and Mave
• nExposure to containerization (Docker, Kubernetes is a plus
• )Understanding of banking systems and regulatory complianc

ePreferred Qualifications

• :Previous experience working on UPI-based applications or payment gateway
• sKnowledge of ISO 8583 or similar financial transaction standard
• sExperience with cloud platforms like AWS, Azure, or GC
• PAbility to work in an Agile/Scrum environmen

tSoft Skills

• :Strong problem-solving and analytical skill
• sExcellent communication and interpersonal skill
• sTeam player with a proactive attitud

e