Sr. Data Engineer
Zensar · Gurgaon, Haryana, India
IT Services and IT Consulting · 10,001+ employees
About the role
Design, develop, and maintain scalable data pipelines using Python and PySpark while optimizing performance for large-scale datasets. Collaborate with architects and platform teams to ensure data quality, security, and compliance across GCP-based platforms.
What they look for
Requirements
Requires 6 to 9 years of experience with strong hands-on expertise in Python, Apache Spark, and SQL. Candidates must have cloud experience, specifically with GCP services like BigQuery and Cloud Storage.
Full description
Key Responsibilities
Design, develop, and maintain scalable data pipelines using Python and PySpark
Build and optimize batch and near‑real‑time data processing workflows
Work on GCP‑based data platforms, integrating multiple structured and semi‑structured data sources
Develop data transformations, validations, and enrichment logic aligned to business requirements
Optimize Spark jobs for performance, scalability, and cost efficiency
Collaborate with data architects, platform teams, and downstream consumers
Implement logging, monitoring, and error‑handling within data pipelines
Ensure adherence to enterprise data governance, security, and compliance standards
Support production deployments and provide L2/L3 support as needed
At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.
