Worldpay – Backend Developer (Java) – Payment Domain

Winzons; India; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Worldpay in Pune, India is seeking an experienced Java Backend Developer with 6+ years of hands-on experience. You will design, develop and maintain scalable backend applications and microservices using Java, Spring Boot, REST APIs, and modern database technologies.

The role involves building high-performance services, ensuring reliability, and supporting production systems while collaborating with cross-functional teams and contributing to CI/CD processes.

Qualifications

• 6+ years of hands-on Java backend development.
• Strong experience with Spring Boot, REST APIs, and microservices.
• Experience with SQL/NoSQL databases and messaging systems.
• Familiarity with AWS services and CI/CD pipelines.
• Experience with QA tools such as SonarQube or Checkmarx.

Responsibilities

• Design, develop, test, and maintain Java backend services.
• Build scalable microservices and REST APIs.
• Collaborate with cross-functional teams to deliver software.
• Optimize database queries and data access layers.
• Participate in code reviews, testing, and deployments.
• Contribute to CI/CD and production support.

Skills

Java/Spring Boot

REST APIs

Microservices design

SQL/NoSQL databases

Kafka / Messaging

AWS basics

CI/CD

Testing tools

Education

Bachelor's Degree in CS/IT

Tools

PostgreSQL/MySQL

Apache Kafka

ActiveMQ

Cassandra/DynamoDB

AWS (S3/RDS)

Job description

Company Name: Worldpay

Job Role: Java Backend Developer - Fintech/Payments Domain

Experience Required: 6+ Years

Location: Pune, India

Industry: Fintech / Cards & Payments

Qualification: Bachelor's Degree in Computer Science, Information Technology, or related field

Job Summary :

We are seeking an experienced Java Backend Developer with 6+ years of hands-on experience in designing, developing, and maintaining scalable backend applications and microservices. The ideal candidate should have strong expertise in Java, Spring Boot, REST APIs, database technologies, messaging systems, and cloud based application development. The candidate will be responsible for building high-performance backend services, ensuring application reliability, and supporting production systems.

Key Responsibilities :

• Design, develop, test, and maintain backend applications and RESTful services using Java and Spring Boot.
• Develop scalable and reusable microservices following industry best practices and design principles.
• Build and consume REST APIs for integration with internal and external systems.
• Write clean, maintainable, and efficient code while adhering to coding standards and development guidelines.
• Collaborate with cross-functional teams including Product Owners, QA, DevOps, and other development teams to deliver high-quality software solutions.
• Participate in code reviews, unit testing, integration testing, and defect resolution activities.
• Develop and optimize database queries, stored procedures, and data access layers.
• Implement event-driven solutions using messaging and streaming technologies.
• Troubleshoot application issues and provide timely resolution for production incidents.
• Contribute to performance tuning, scalability improvements, and application reliability initiatives.
• Participate in Agile ceremonies including sprint planning, daily stand-ups, backlog grooming, and retrospectives.
• Support CI/CD processes and deployment activities across development, testing, and production environments.

Required Skills & Experience :

• Minimum 6 years of experience in developing Java application or services.
• Knowledge and hands on experience on Java (preferably Java 8 and above), Spring, Spring MVC, (Spring batch will be a plus), Springboot, Restful Web services, any SQL DB like PostgresDB, MySQL, NoSql DB like Cassandra, Dynamo DB, message streaming framework like Apache Kafka, ActiveMQ.
• Basic understanding on AWS and its services like S3, RDS.
• Knowledge and experience on designing, developing and maintaining Microservices using the latest technologies.
• Knowledge and experience in developing, maintaining and supporting services live in production.
• Should have worked on Quality assurance tools like SonarQube, BlackDuck , Checkmarx or any similar tool.
• Should have worked and has experience in using CICD environment used for deployments.
• Little or basic understanding on the DevOps or Network layer of a Microservice.