Skill: Big Data Engineer
Exp: 5 to 8 years
Loc: Pune preferred, Mumbai ,Chennai, Bangalore, Hyderabad
Job Description Big Data Engineer Spark Java Apache Iceberg
We are seeking a skilled Big Data Engineer with handson experience in Apache Spark Java and Apache Iceberg to design and develop scalable data processing solutions The ideal candidate will build high performance ETL pipelines optimize data lake architectures and ensure reliability quality and efficiency across largescale datasets
Key Responsibilities
Develop and optimize distributed data processing pipelines using Apache Spark Java
Design build and maintain Iceberg based data lake tables with strong focus on ACID transactions schema evolution and timet ravel capabilities
Implement efficient data ingestion transformation and storage strategies using Parquet ORC
Collaborate with data architects product teams and DevOps to deliver scalable production grade data solutions
Troubleshoot performance issues and ensure high availability of data systems
Required Skills
Strong programming experience in Java with deep understanding of Spark APIs
Handson experience working with Apache Iceberg in real world data lake implementations
Solid understanding of distributed computing file formats Parquet Avro ORC and data lake architectures
Experience with cloud platforms AWS/Azure/GCP is a plus
Familiarity with SQL versioned datasets and metadata management