Sr. Google BigQuery EngineerCelsior • vapi, India

Sr. Google BigQuery Engineer

Celsior • vapi, India

1 day ago

Job description

Position Overview

We are seeking an experienced Google BigQuery Developer to support a large-scale migration project involving the transition from current to digital applications, modernization of data flows, and integration of cloud-based systems. The ideal candidate will be proficient in BigQuery, SQL, and GCP services and will work closely with application developers, integration teams, and architects to ensure high-performance, scalable, and reliable cloud data solutions.

Key Responsibilities

BigQuery & Data Engineering

Design, optimize, and maintain BigQuery datasets, tables, views, and analytical models.
Develop efficient SQL queries, stored logic, and data transformation pipelines in BigQuery.
Review existing on-prem SQL logic and re-engineer it for BigQuery compatibility.

Application & Integration Alignment

Collaborate with .NET developers to integrate BigQuery into backend APIs and data services.

Work with the ReactJS team to ensure front-end data consumption is optimized and secure.

Support integration workflows developed in Boomi, ensuring clean and reliable data movement between systems.

Collaboration & Documentation

Work closely with architects, project leads, and cross-functional development teams.

Prepare documentation, data flow diagrams, and data dictionaries.

Familiar of using tools like JIRA, Confluence, Apigee.

Required Skills & Experience

Must-Have Skills

3+ years of hands-on experience with Google BigQuery.

Strong expertise in SQL, query optimization, and analytical workloads.

Experience with GCP services (Cloud Storage, IAM, Cloud Functions, Pub / Sub, etc.).

Understanding of ETL / ELT pipelines, data warehousing, and performance tuning.

Good-to-Have Skills

Experience working alongside .NET developers and familiarity with REST-based API integration.

Working knowledge of ReactJS data consumption and API patterns.

Exposure to Boomi or other integration platforms.

Experience with Liquibase, Git, or CI / CD pipelines.

Soft Skills

Strong analytical and problem-solving abilities.

Excellent communication skills to work with cross-functional teams.

Ability to work in a fast-paced, enterprise environment.

Detail-oriented with focus on clean, maintainable solutions.

Education

Bachelor’s / Master’s degree in Computer Science, Engineering, or a related field.

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Sr Engineer • vapi, India