Senior Data Engineer
Tata Consultancy Services · Sunnyvale, CA · 1 mo ago
Information Technology$110k–$150k/yrFull-time
Technical/Functional Skills
- Google Cloud Platform (GCP)
- PySpark
- Python
- Airflow
- Hive
- Kafka
- Data pipeline development, enhancement & maintenance
- Design, build, and maintain scalable ETL/ELT pipelines
- Automate data ingestion from multiple data sources
- Ensure reliable, high‑performance, and scalable data movement
- Develop and optimize PySpark‑based data processing frameworks
- Build and manage Airflow workflows and orchestration pipelines
- Work with Hive and Kafka‑based batch and streaming data solutions
- Implement data quality, monitoring, governance, and operational controls
- Support production incidents, performance tuning, and continuous improvement initiatives
Roles & Responsibilities
- Design, build, govern, and optimize data platforms, pipelines, and integrations
- Ensure secure, reliable, and scalable data availability for analytics, reporting, AI/ML, and business operations
- Develop and maintain scalable ETL/ELT pipelines
- Automate ingestion from diverse data sources
- Optimize PySpark data processing frameworks for performance and cost
- Create and manage Airflow DAGs for workflow orchestration
- Utilize Hive and Kafka for batch and streaming data processing
- Implement data quality checks, monitoring, and governance controls
- Respond to production incidents, perform performance tuning, and drive continuous improvement
Preferred Experience
- Strong functional knowledge in retail, especially search & personalization (added advantage)
- Extensive experience with large‑scale GCP data engineering solutions
- Hands‑on experience developing and supporting Airflow DAGs
- Proven ability to build and optimize Spark/PySpark data pipelines
- Exposure to Hive‑based data processing and Kafka‑driven ingestion frameworks
- Experience supporting analytics, personalization, recommendation, or search platforms
Benefits
- Discretionary annual incentive
- Comprehensive medical coverage: medical & health, dental & vision, disability planning & insurance, pet insurance plans
- Family support: maternal & parental leaves
- Insurance options: auto & home insurance, identity theft protection
- Convenience & professional growth: commuter benefits, certification & training reimbursement
- Time off: vacation, sick leave, holidays
- Legal & financial assistance: legal assistance, 401(k) plan, performance bonus, college fund, student loan refinancing
Pay
Salary Range: $110,000 – $150,000 per year