Java Developer (Kafka)

Opus Technologies

Pune District

Hybrid

INR 1,500,000 - 2,200,000

Full time

9 days ago

Application generator

A complete application in a minute — tailored resume and cover letter, ready to send.

Get past ATS filters

Job summary

Opus Technologies in Pune seeks a Java Developer to join our enterprise-grade product teams, focusing on scalable microservices, event-driven systems, and high-volume payment/banking solutions. You will design and deliver RESTful APIs with Spring Boot, work with Kafka and PostgreSQL, and apply AI-assisted tools to improve code quality and delivery speed.

This full-time role requires collaboration with analysts, product owners, and QA in Agile cycles, with a focus on security, performance, and

Qualifications

Strong experience in Java 8/11/17+
Hands-on expertise in Spring Boot
Experience with Microservices Architecture
Strong knowledge of REST APIs
Experience with Apache Kafka
Database experience with PostgreSQL
Knowledge of JPA/Hibernate
Experience with Maven/Gradle
Understanding of Design Patterns and Object-Oriented Programming
Familiarity with Git, CI/CD pipelines, and DevOps practices

Responsibilities

Design, develop, and maintain scalable, high-performance Java applications.
Build and enhance RESTful APIs and microservices using Spring Boot.
Develop event-driven architectures leveraging Apache Kafka.
Design and optimize PostgreSQL database schemas, queries, and stored procedures.
Participate in the complete SDLC, including requirements analysis, design, development, testing, deployment, and support.
Work closely with Business Analysts, Product Owners, Architects, and QA teams in Agile environments.
Implement secure, resilient, and highly available solutions for banking and payment platforms.
Leverage AI-assisted development tools such as GitHub Copilot and Claude to improve productivity, code quality, and delivery efficiency.
Troubleshoot production issues and perform root cause analysis.
Ensure adherence to coding standards, security best practices, and performance optimization guidelines.

Skills

Java

Spring Boot

Microservices

REST APIs

Apache Kafka

PostgreSQL

JPA/Hibernate

Maven/Gradle

Design Patterns

Git/CI/CD/DevOps

Job description

Position: Java Developer
Location: Pune
Employment Type: Full-Time

About the Role:

We are looking for a Java Developer with strong expertise in enterprise-grade application development, microservices architecture, event-driven systems, and payment/banking domain solutions. The ideal candidate should have hands-on experience with Java, Spring Boot, PostgreSQL, Kafka, and AI-powered developer tools such as GitHub Copilot and Claude. Experience in cards & payments, banking systems, and high-volume transaction processing is highly preferred.

Key Responsibilities

Design, develop, and maintain scalable, high-performance Java applications.
Build and enhance RESTful APIs and microservices using Spring Boot.
Develop event-driven architectures leveraging Apache Kafka.
Design and optimize PostgreSQL database schemas, queries, and stored procedures.
Participate in the complete SDLC, including requirements analysis, design, development, testing, deployment, and support.
Work closely with Business Analysts, Product Owners, Architects, and QA teams in Agile environments.
Implement secure, resilient, and highly available solutions for banking and payment platforms.
Leverage AI-assisted development tools such as GitHub Copilot and Claude to improve productivity, code quality, and delivery efficiency.
Troubleshoot production issues and perform root cause analysis.
Ensure adherence to coding standards, security best practices, and performance optimization guidelines.

Required Skills

Core Technical Skills