Full Stack Developer (Java, React, AWS)

Delta IoT Solutions PVT LTD.; Pune District; On-site; INR 900,000 - 1,800,000; Full time

Job summary

Delta IoT Solutions PVT LTD. is seeking a hands-on Full Stack Developer to design, build, and deliver cloud-native applications in a fast-paced environment.

You will translate business requirements into user stories and implement end-to-end features using Java, Spring Boot, React, and AWS. You will own features from requirement to production, collaborate with customers and product teams, write tests, and contribute to sprint planning in an Agile team.

Qualifications

• 4+ years of hands-on software development experience.
• Strong proficiency in Java and Spring Boot.
• Working experience in Python.
• Hands-on experience with AWS services: Lambda, DynamoDB, ECS and S3.
• Good understanding of REST APIs and microservices architecture.
• Experience with unit testing frameworks (JUnit, PyTest, Jest) and SQL databases.
• Strong problem-solving and communication skills, with the ability to work directly with customers.

Responsibilities

• Understand customer requirements and translate them into clear user stories with defined acceptance criteria.
• Design, develop and deliver features end to end across the backend and frontend.
• Build and maintain RESTful APIs and microservices using Java and Spring Boot.
• Build and deploy cloud solutions on AWS using Lambda, DynamoDB, ECS and S3.
• Write Python scripts and services for automation, integration and data processing.
• Write unit tests, take part in code reviews and maintain high code quality.
• Work in an Agile team, contributing to sprint planning, estimation and timely delivery.

Skills

Java

Spring Boot

Python

AWS

REST APIs

Microservices

Unit testing

SQL

Agile

Communication

Tools

AWS Lambda

DynamoDB

ECS

S3

Job description

We are looking for a Full Stack Developer to design, build, and deliver cloud-native applications. You will work closely with customers and product teams to turn business requirements into user stories, then develop scalable solutions using Java, Spring Boot, React, and AWS. This role suits a hands-on engineer who enjoys owning features end-to-end, from requirement to production.

Key Responsibilities

• Understand customer requirements and translate them into clear user stories with defined acceptance criteria.
• Design, develop and deliver features end to end across the backend and frontend.
• Build and maintain RESTful APIs and microservices using Java and Spring Boot.
• Build and deploy cloud solutions on AWS using Lambda, DynamoDB, ECS and S3.
• Write Python scripts and services for automation, integration and data processing.
• Write unit tests, take part in code reviews and maintain high code quality.
• Work in an Agile team, contributing to sprint planning, estimation and timely delivery.

Requirements

• 4+ years of hands-on software development experience.
• Strong proficiency in Java and Spring Boot.
• Working experience in Python.
• Hands-on experience with AWS services: Lambda, DynamoDB, ECS and S3.
• Good understanding of REST APIs and microservices architecture.
• Experience with unit testing frameworks (e.g., JUnit, PyTest, Jest) and SQL databases.
• Strong problem-solving and communication skills, with the ability to work directly with customers.