Senior Java Developer

Role & responsibilities

Senior Java Developer

batch and real-time data processing

Key Responsibilities

• Develop and maintain

  Java-based applications

  using

  Spring Boot

  ,

  Spring MVC

  , or

  Spring Data

  .
• Design and implement

  batch data processing solutions

  using

  Apache Spark (Batch)

  .
• Build robust

  real-time data pipelines

  using

  Spark Streaming

  .
• Collaborate with product owners and cross-functional teams to design, develop, and deliver new features.
  
• Optimize workflows for

  performance, scalability, and reliability

  .
• Troubleshoot and resolve data processing and performance issues.
  
• Write

  clean, maintainable, and well-documented code

  .
• Participate in

  code reviews

  ,

  unit testing

  , and

  system testing

  .
• Stay up to date with the latest

  technology trends

  and propose system improvements.

Required Skills

• Java (8 or higher)

  Strong object-oriented programming skills.

• Spring Framework

  – Hands-on experience with Spring Boot, Spring MVC, or Spring Data.

• Apache Spark (Batch & Streaming)

  – Solid experience with large-scale data processing.

• Distributed computing concepts

  and

  big data frameworks

  .

• Version control

  – Proficient with Git.
• Build tools like

  Maven

  or

  Gradle

  .
• Understanding of

  Agile/Scrum

  methodologies.

Soft Skills

• Strong analytical and problem-solving abilities.
  
• Excellent communication and collaboration skills.
  
• Ability to handle multiple tasks and work independently.
  

Preferred Skills (Good to Have)

• Experience with

  Kafka

  ,

  Hadoop

  , or

  Hive

  .
• Exposure to

  Docker

  ,

  Kubernetes

  .
• Familiarity with

  CI/CD pipelines

  – Jenkins preferred.
• Knowledge of

  data storage systems

  like HDFS, Cassandra, or MongoDB.

Educational Qualification

• Bachelor's degree in

  Computer Science

  ,

  Engineering

  , or related technical field.