Java Backend Developer

AU SMALL FINANCE BANK; Mumbai; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

AU SMALL FINANCE BANK in Mumbai is seeking a Java Backend Developer with 7–10 years of experience to design and build scalable, secure, and high-performance applications using Java, Spring Boot, microservices, AWS, and Kafka. You will work on REST APIs, relational databases, and modern DevOps practices with Docker and CI/CD, collaborating with cross-functional teams to deliver reliable banking software.

The ideal candidate shows strong problem-solving, clean-code mindset, and enterprise-grade

Qualifications

• 7–10 years of backend development experience in Java ecosystems.
• Strong knowledge of Java, Spring Boot, Microservices, AWS, and Kafka.
• Experience with relational databases (MySQL/PostgreSQL/Oracle).
• Experience with Docker and CI/CD pipelines.

Responsibilities

• Design and develop scalable, secure, and high-performance Java backends.
• Build and maintain microservices and REST APIs.
• Collaborate with cross-functional teams and ensure reliable deployments.
• Participate in code reviews and implement secure coding practices.

Skills

Java

Spring Boot

Spring MVC

Spring Data JPA

Microservices

REST API Development

Kafka

AWS

Docker

CI/CD

JUnit/Mockito

Secure Coding

Databases (SQL)

Education

Bachelor's degree in CS/IT or related field

Tools

Jenkins

GitHub Actions

GitLab CI

Kubernetes

Terraform

Job description

Location: Mumbai (Onsite)

Experience: 7 -10 Years

We are looking for a Java Backend Developer with strong experience in Java, Spring Boot, Microservices, AWS, and Kafka to build scalable, secure, and high-performance applications.

Key Skills

• Java (8/11/17+), Spring Boot, Spring MVC, Spring Data JPA
• Microservices & REST API Development
• Apache Kafka & Event-Driven Architecture
• AWS (EC2, S3, RDS, IAM, Lambda, CloudWatch)
• Docker, CI/CD, Jenkins/GitHub Actions/GitLab CI
• MySQL/PostgreSQL/Oracle
• JUnit, Mockito, Design Patterns, Secure Coding

Good To Have

• MongoDB, Redis, Kubernetes, Terraform
• AI/Generative AI exposure, AI API integrations, RAG concepts

Preferred

• Bachelor's degree in CS/IT or related field
• Experience in Banking, FinTech, or Enterprise Applications
• AWS Certification (preferred)