Java Full Stack Developer

krtrimaIQ Cognitive Solutions

7 years

10 - 25 Lacs

noida uttar pradesh india

Posted:4 days ago| Platform:

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Skills Required

java stack developer software design ui code tdd junit jbehave api development integration database sql devops multithreading data algorithms mvc logback apache relational nosql rest json xml http git gradle jenkins liquibase unix linux azure bpmn workflow engineering mongodb react.js

Work Mode

On-site

Job Type

Full Time

Job Description

Senior Full Stack Developer (Java + React)

Experience: 7+ Years

Location: Bangalore, Hyderabad, Pune, Noida

Employment Type: Full-time

Preferred: Ready to join within 15 days - 30 days

🔍 About The Role

We are seeking a highly skilled

Senior Full Stack Developer

with strong backend expertise in

Java

and hands-on experience with

React

on the frontend. The ideal candidate should possess exceptional analytical skills, deep knowledge of software design principles, and the ability to build scalable, high-performance applications.

🧠 Key Responsibilities

Design, develop, and maintain scalable backend services using Core Java & Spring frameworks.
Build responsive and interactive UI components using ReactJS/Redux.
Implement high-quality code using TDD/BDD practices (JUnit, JBehave/Cucumber).
Work on RESTful API development, integration, and optimization.
Develop and manage efficient database schemas using SQL (DB2) and MongoDB.
Collaborate with cross-functional teams (DevOps, QA, Product) to deliver robust solutions.
Participate in code reviews, technical discussions, and architectural decisions.
Optimize system performance using multithreading, caching, and scalable design patterns.

🛠️ Required Skills

Backend (Strong Expertise Required)

7+ years of experience in Java backend development
Deep knowledge of:
Core Java (class loading, garbage collection, collections, streams, reflections)
OOPs, data structures, algorithms, graph data
Design patterns, MVC, multithreading, recursion
Spring, JSR-303, Logback, Apache Commons

Database Skills

Strong knowledge of Relational Databases & SQL (DB2)
Good understanding of NoSQL (MongoDB)

Frontend Skills

Solid experience with ReactJS/Redux
Strong understanding of REST APIs, JSON, XML, HTTP

DevOps & Tools

Strong knowledge of Git, Gradle, Jenkins, CI/CD pipelines
Experience with Liquibase for schema management
Hands-on with Unix/Linux

✨ Good to Have

Experience with Azure, Snowflake, Databricks
Knowledge of Camunda 7/8 (BPMN/DMN)
Experience with TDD, BDD methodologies
Understanding of workflow engines & cloud data stack

🎓 Education

Bachelor’s degree in Computer Science, Engineering, or a related field.

Skills:- Java, Spring Boot, MongoDB, Windows Azure and React.js

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