BigQuery Developer / GCP Data Engineer

About the position

We are looking for a motivated and detail-oriented BigQuery Developer with hands-on experience in Google Cloud Platform to support and enhance our enterprise data warehouse and analytics solutions. The ideal candidate will have strong SQL , BigQuery and Python development experience, along with working knowledge of Dataflow, Cloud Composer, GitHub, and CI/CD practices. This role requires strong analytical skills, problem-solving ability, and effective communication to work with cross-functional teams.

Responsibilities
• BigQuery Development
• Develop, maintain, and optimize BigQuery datasets, tables, views, procedures and queries.
• Write efficient and scalable SQL for reporting and analytics.
• Implement partitioning and clustering to improve query performance.
• Support data warehouse design and data modeling activities.
• Monitor query performance and optimize cost usage.
• Troubleshoot and resolve data-related issues in BigQuery.
• Support data validation and quality checks.
• Data Pipeline Development
• Develop and maintain batch pipelines using Python and Google Cloud Dataflow (Apache Beam).
• Load, transform, and integrate data from various sources into BigQuery.
• Work on ETL/ELT processes and ensure reliable data processing.
• Assist in debugging and performance tuning of pipelines.
• Workflow Orchestration
• Develop and maintain workflows using Cloud Composer (Apache Airflow).
• Integrate workflows with Tidal Job Scheduler for enterprise scheduling.
• Monitor production jobs and support issue resolution.
• Version Control & CI/CD
• Use GitHub for source control and collaboration.
• Contribute to CI/CD pipelines using GitHub Actions.
• Follow best practices for code versioning and peer reviews.
• Collaboration & Communication
• Work closely with data analysts, business users, and technical teams.
• Translate business requirements into efficient BigQuery solutions.
• Document data flows, technical designs, and operational processes.
• Provide production support as needed.

Requirements
• 3–5 years of experience in data engineering or data development.
• Strong hands-on experience with BigQuery.
• Strong SQL skills (joins, aggregations, window functions, performance tuning).
• Experience with Google Cloud Platform (GCP).
• Experience building batch pipelines using Python and Dataflow.
• Experience with Cloud Composer (Airflow).
• Working knowledge of GitHub and GitHub Actions.
• Experience with enterprise job schedulers such as Tidal.
• Understanding of data warehousing concepts.
• Strong analytical and problem-solving skills.
• Good verbal and written communication skills.