Cognizant

Data Engineer – Snowflake / Apache Iceberg / Python

Cognizant
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21 days ago
Singapore, SingaporeSenior

Responsibilities

  • Design, develop, and implement scalable data engineering solutions for PIPL program requirements.
  • Build and maintain ETL/ELT pipelines using Python, SQL, and modern data engineering frameworks.
  • Develop and manage data lakehouse architectures using Apache Iceberg and Snowflake.
  • Create and support a dedicated China data environment on Alibaba Cloud for data processing, analytics, machine learning, and reporting.
  • Automate data ingestion, transformation, validation, and reporting processes.
  • Optimize data pipelines, storage, and query performance for scalability and reliability.
  • Collaborate with architects, program leads, and business stakeholders to gather requirements and deliver data solutions.
  • Ensure data quality, governance, security, and compliance with PIPL and enterprise standards.
  • Monitor, troubleshoot, and resolve data platform and pipeline issues.
  • Contribute to DataOps, CI/CD, automation, and cloud-native data engineering best practices.

Requirements

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
  • At least 5 years of experience in data engineering, data warehousing, or big data environments.
  • Strong hands-on experience with Apache Iceberg, Snowflake, Python, and SQL.
  • Experience designing and building ETL/ELT pipelines and data integration solutions.
  • Understanding of data lake, lakehouse, and data warehouse architectures.
  • Experience with cloud platforms, preferably Alibaba Cloud.
  • Knowledge of distributed data processing technologies such as Apache Spark or Flink.
  • Experience with data modeling, performance tuning, and data quality management.
  • Familiarity with CI/CD pipelines, Git, and automation tools.
  • Experience in regulatory or data privacy-focused environments such as PIPL or GDPR is advantageous.
  • Strong analytical, problem-solving, and stakeholder management skills.

Benefits

  • Singapore-based role with two positions available.
  • Budget range stated as SGD 8,000–12,000.

Tech Stack

Alibaba CloudApache FlinkApache SparkGitPythonSnowflakeSQL

Categories

Data Engineering
Cognizant

About Cognizant

10,000+ employees

Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.

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