Job Description

Role
REPORTS TO
Full Stack Developer
Vice President – Product & Digital Transformation
DIRECT REPORTEES
INDIRECT REPORTEES
TBD
TBD
BRIEF BACKGROUND

Hitachi Payment Services is a leading payment solutions provider in the country, enabling its customers to grow by offering technology- led cash & digital payment solutions while building a robust payment infrastructure in the country, driving financial empowerment and enabling social change. We cater to customers such as banks, payment aggregators and fintech players who are ready to capture the emerging opportunities in this payments segment.
PURPOSE OF JOB

We are seeking a Senior Software Engineer with solid expertise in Java and Spring Boot and hands-on experience in Angular to design, develop, and maintain scalable enterprise applications. This role is primarily backend-focused, involving high-throughput systems, API integrations, and distributed architectures, while collaborating closely with frontend, DevOps, and product teams.
KEY RESPONSIBILITIES
Backend Development
- Design, develop,



and maintain scalable RESTful APIs using Java and Spring Boot
- Implement authentication and authorization mechanisms (JWT, OAuth, refresh token flows)
- Build robust data access layers using JPA/Hibernate and native SQL queries
- Optimize application performance for high-throughput backend services
- Implement exception handling, logging, monitoring, and retry mechanisms
- Integrate with third-party systems and internal services (payments, external APIs)

Frontend Development
- Develop and maintain Angular applications using modular architecture
- Implement role-based access control, forms, validations, and API integrations
- Ensure responsive UI and smooth backend-frontend communication
- Collaborate with UX/UI teams to improve usability and performance

Event-Driven & Messaging Systems
- Work with Kafka and/or MQTT for asynchronous and event-based communication
- Design and implement producers, consumers, and

📌 Developer (Mumbai)
🏢 HPY
📍 Mumbai