Big Data Developer

Cognizant • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • SQL • Scala • ETL/ELT • 7 hours ago
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Salary
≈ $13k – $34k per year (Estimated)
Location
Remote (India)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Sep 18, 2026. Cognizant scores A on the Alion truth index.

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Cognizant

Cognizant is an American information technology services and consulting company founded in 1994 as an in-house technology unit of Dun and Bradstreet in Chennai, India, and headquartered in Teaneck, New Jersey. It builds, integrates and operates software and infrastructure for large enterprises, with particularly deep positions in healthcare, financial services, insurance and life sciences, delivered by a global workforce of more than three hundred thousand people concentrated in India. Listed on Nasdaq, the company competes with the large Indian and global systems integrators and has reoriented its offerings around cloud migration, data platforms and AI-assisted engineering.
cognizant.com • HQ: Teaneck, United States • Cloud Consulting & Migration • Engineering Services • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • Systems Integrators • 5000+ employees • Est. 1994
Tech stack of Cognizant
Backed by Peak XV Partners

Returnship -

Key Responsibilities:

  • Develop and optimize large-scale data processing solutions.
  • Build ETL/data pipelines for structured and unstructured data.
  • Work with cross-functional teams to support analytics and reporting needs.

Required Skills:

  • Hadoop
  • Spark
  • Scala
  • Hive
  • SQL

Good to Have:

  • Kafka
  • Airflow
  • Cloud platforms (AWS/Azure/GCP)
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