Senior Java Developer

Job Title : Senior Java Developer

Experience Required :

8–12 Years

Location :

[Insert Location or Remote]

Employment Type : Full-Time

Job Summary :

We are seeking an experienced and highly skilled

Senior Java Developer

with strong backend development expertise in

Core Java, Spring Boot, and JBoss , complemented by a solid foundation in

data engineering tools and technologies

including

SQL, Python, PySpark, and Power BI . The ideal candidate will also have working knowledge of

Linux, Oracle , and

SQL Databases .

This is a hybrid role requiring strong software development skills with the ability to work on

data integration, analytics, and backend systems . The role demands an analytical mindset, deep understanding of enterprise software architecture, and a proactive approach to problem-solving.

Key Responsibilities :

Primary Responsibilities (Core Skill sets) :

Design, develop, and maintain

enterprise-grade backend systems

using

Core Java and Spring Boot .

Deploy and manage Java applications on

JBoss application server .

Write clean, scalable, and maintainable code following best practices.

Collaborate with architects, product managers, and other developers to deliver high-quality solutions.

Conduct code reviews, unit testing, and performance tuning of applications.

Secondary Responsibilities :

Design and optimize complex

SQL queries

and stored procedures to support application requirements.

Develop and maintain

Power BI dashboards and reports

for business users.

Build and maintain

data pipelines using Python and PySpark

in distributed environments.

Perform data cleansing, transformation, and integration from various sources.

Preferred Skills : Work in

Linux environments

for scripting, deployment, and server maintenance.

Utilize

Oracle and SQL Server databases

for application and data storage.

Monitor and troubleshoot system issues, ensuring high availability and performance.

Required Skills & Qualifications :

Must Have (Core Skillsets) :

8–12 years of strong hands-on experience in

Core Java (collections, multithreading, memory management) .

Proficient in

Spring Boot

framework for RESTful API development.

Experience with

JBoss / WildFly

for application deployment and configuration.

Good to Have (Secondary Skillsets) :

Strong in

SQL

and experience with

relational databases

(Oracle, SQL Server).

Working knowledge of

Power BI

for data visualization and reporting.

Proficient in

Python

and

PySpark

for data processing and ETL tasks.

Preferred : Familiarity with

Linux shell scripting

and server-side operations.

Experience working with

Oracle databases , including performance tuning and query optimization.

Understanding of

DevOps pipelines , CI / CD, and automated testing is a plus.

Education :

Bachelor’s or Master’s degree in

Computer Science, Information Technology , or related field.