About the role

AWS Java Developer – Job Description

Company: Happiest Minds
Location: Pune
Work Model: Hybrid
Role: AWS Java Developer

About the Role

Happiest Minds is looking for a skilled AWS Java Developer to join its engineering team in Pune. The ideal candidate will have strong hands-on experience in Core Java, Spring Boot, Microservices, REST APIs, and AWS Cloud . The role involves building scalable, secure, and high-performance applications while collaborating with architects, QA, product, and engineering teams.

Key Responsibilities

Design, develop, test, and maintain scalable Java applications and microservices .
Develop robust RESTful APIs using Java and Spring Boot.
Build, deploy, and maintain cloud-native applications on AWS .
Work with relational databases and develop optimized SQL queries .
Participate in application design, coding, debugging, testing, deployment, and production support.
Troubleshoot technical and production issues and optimize application performance.
Follow best practices for code quality, security, scalability, and maintainability .
Collaborate with architects, product managers, QA, and cross-functional engineering teams.
Participate in Agile/Scrum ceremonies and contribute to continuous improvement.

Must-Have Skills

Strong hands-on experience in Core Java / Java 8+
Spring Boot
Microservices Architecture
REST APIs
Strong knowledge of OOP, Collections, Multithreading, and Exception Handling
Hands-on experience with AWS Cloud
Strong SQL and database experience
Experience with MySQL / PostgreSQL / Oracle
Knowledge of Git
Good understanding of SDLC and Agile methodologies

AWS Skills

Hands-on experience with one or more of the following AWS services:

EC2
S3
Lambda
RDS
ECS / EKS
CloudWatch
IAM
SQS / SNS

Preferred Qualifications

Experience developing cloud-native and distributed applications
Strong understanding of scalable and high-performance application development
Good problem-solving and analytical skills
Strong communication and collaboration abilities
Ability to work independently and effectively within a team
Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field

Why Join Happiest Minds?

This is an opportunity to work on modern Java, Microservices, and AWS-based solutions , contributing to scalable enterprise applications while working with experienced technology and engineering teams.

java+aws