We are Cognizant Artificial Intelligence

Digital technologies, including analytics and AI, give companies a once-in-a-generation opportunity to perform orders of magnitude better than ever before. But clients need new business models built from analyzing customers and business operations at every angle to really understand them.

With the power to apply artificial intelligence and data science to business decisions via enterprise data management solutions, we help leading companies prototype, refine, validate and scale the most desirable products and delivery models to enterprise scale within weeks

*You must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future *

Job Title – Talend Developer

Location – Chicago, IL (Remote until COVID)

Roles/Responsibilities:

• Responsible for full life-cycle software development, including requirements gathering, software design, implementation, testing and deployment.


• Design and develop reusable talend framework for Big data solution.


• Design and develop shared routines.


• Build high performing and scalable data pipeline platform using Talend, Hadoop, Apache Spark and Amazon S3 based object storage architecture.


• Define ETL best practices and development framework


• Technical project leadership, focus on practical & effective Design & Development.


• Listen to and interpret what the business wants to see accomplished, discuss details in an easy-to-understand way, and then translate it all into nuts-and-bolts technical output.


• Will be responsible for designing and creating reusable generic parameterized extraction, transformation and load pipelines.

Required Qualifications:  

• Bachelor’s Degree in Engineering or relevant field


• Minimum 5-6 years' experience in Talend Big data edition.


• Expertise in design and development of DI & Big data jobs within Talend.


• Knowledge of Cloudera/Mapr distribution, Hive, hbase & Salesforce CRM.


• Experience working on Redshift, S3 and AWS cloud


• Design and development experience with columnar databases using Parquet or ORC file formats on Hadoop


• Experience in creating tables, partitioning, bucketing, loading and aggregating data using Spark SQL/Scala


• Experience in Hadoop ecosystem tools for real-time or batch data ingestion


• Apache Spark design and development experience using Scala, Java, Python or Data Frames with Resilient Distributed Datasets (RDDs)


• Knowledge of Spark SQL with various data sources like JSON, Parquet and Key Value Pair.


• Excellent verbal, written, and interpersonal communication skills


• Knowledge of project management methodologies: used in waterfall or Agile development projects

Technical Skills

* Proficiency Legends