New 
Etl Informatica/hadoop Developer
 Tata Consultancy Services | |
$95,000 - $120,000
| |
 United States, Texas, Plano | |
 Nov 07, 2026 | |
|
Job Description
Must-Have Technical/Functional Skills * Primary skill: ETL Informatica Development * Secondary skills: Oracle and SQL * Experience: Demonstrated extensive experience in ETL development using Informatica, Oracle, and SQL, with the expertise required to perform the responsibilities of the role. Roles & Responsibilities * Bachelor's or master's degree in computer science or a related field. * Design, develop, and maintain ETL processes using Informatica PowerCenter or other relevant Informatica tools. * Demonstrate a deep understanding of HDFS, YARN, MapReduce, Hive, Pig, HBase, Flume, Sqoop, Zookeeper, and Oozie. * Apply experience with Spark, Kafka, and NoSQL databases. * Work effectively within Agile methodology. * Use code-versioning tools such as Bitbucket. * Use SQL/PLSQL to extract, transform, and load data. * Apply advanced transformations, including data transformations and parsing JSON/XML messages. * Use job-scheduling tools such as AutoSys. * Integrate data from various sources while ensuring data consistency and quality. * Design and maintain data warehouses to support business intelligence activities. * Optimize SQL scripts and queries for speed and efficiency. * Identify and resolve issues in ETL processes. * Create and maintain technical documentation for ETL processes. * Perform unit, integration, and system testing on ETL processes. * Collaborate with cross-functional teams to support the successful implementation of ETL processes. * Ensure data quality by implementing data-cleansing and transformation processes. * Develop and maintain relational and dimensional data modelsinnovative solutions for the industry Salary Range: $95,000 - $120,000 a year
Location
Plano, TX
Function
TECHNOLOGY
Role
Engineer
ID
438682
Skills
Hadoop | Informatica
Salary Range
$95,000 - $120,000 Desired Candidate Profile
Qualifications BACHELOR OF COMPUTER SCIENCE | |