Lead I - Software Engineering - Java Spark Developer

Job Title: Java Spark Developer

Experience: 5 to 7 Years
Location: Bangalore

Job Summary:

We are seeking a skilled Java Spark Developer to design, develop, and maintain big data applications leveraging Apache Spark and Java. The ideal candidate will have a strong background in Core Java, experience with data frames and Spark-SQL, and a solid understanding of relational databases and orchestration frameworks.

Primary Responsibilities:

• Design, develop, and maintain Java-based big data applications using Apache Spark.

• Work extensively with data frames to process and analyze large datasets.

• Integrate and manage relational databases such as MySQL, PostgreSQL, or Oracle.

• Utilize orchestration frameworks to automate and manage data workflows.

• Collaborate with data engineers to define and implement robust data processing pipelines.

• Write clean, maintainable, and efficient code following best practices.

• Conduct code reviews and provide constructive feedback to peers.

• Troubleshoot performance issues and resolve software defects promptly.

• Stay up-to-date with the latest trends and technologies in Java development and big data.

Required Skills & Qualifications:

• Strong proficiency in Core Java.

• 5 to 7 years of hands-on experience with Apache Spark, including Spark DataFrames and Spark-SQL.

• Experience with relational databases (e.g., Db2, PostgreSQL, MySQL).

• Familiarity with orchestration frameworks for managing data workflows.

• Solid understanding of big data processing and analytics.

• Excellent problem-solving skills and keen attention to detail.

• Strong communication and team collaboration skills.

Preferred Skills (Nice to Have):

• Familiarity with distributed file systems (e.g., HDFS).

• Experience with CI/CD tools like Jenkins, GitLab CI.

• Understanding of data warehousing concepts.

• Knowledge of Agile/Scrum methodologies.

Why Join Us?

• Opportunity to work on cutting-edge big data projects.

• Collaborative and growth-focused work culture.

• Competitive compensation and benefits package.

Core Java,Apache spark,Relational Database