Sr. JAVA Spark Developer

Job Description:

• We are looking for a highly skilled Java Apache Spark Developer with 5-8 years of experience in building scalable high performance data processing and backend applications
• The ideal candidate should have strong hands-on expertise in Java Apache Spark distributed data processing and experience working in large-scale enterprises or BFSI environments

Key Responsibilities

• Design develop and maintain scalable Java based applications and Spark data processing pipelines
• Build and optimize batch and streaming data solutions using Apache Spark
• Develop backend services using Java Core Java Java 8 and related frameworks
• Work with large datasets and ensure high performance fault tolerance and scalability
• Integrate Spark jobs with HDFS Hive Kafka relational and NoSQL databases
• Optimize Spark jobs for performance memory and compute efficiency
• Collaborate with cross functional teams including Data Engineers QA DevOps and Product Owners
• Follow coding standards best practices and secure development guidelines
• Support production issues and perform root cause analysis
• Participate in code reviews design discussions and Agile ceremonies
• Required Skills Qualifications

Technical Skills

• 5-8 years of strong experience in Java Core Java Java 8 OOP concepts
• Handson experience with Apache Spark Spark Core Spark SQL DataFrames Datasets
• Strong experience in distributed data processing and big data ecosystems
• Proficiency in SQL and working with large datasets
• Experience with HDFS Hive Kafka
• Exposure to REST APIs and backend service development
• Experience with LinuxUnix environments
• Knowledge of version control tools like Git
• Mandatory Certification Karat Assessment

Skills

Mandatory Skills : Java
Good to Have Skills : Apache Spark Data Architecture SparkSQL