Senior BI Developer
Core
Senior BI Developer owning end-to-end data pipelines, Snowflake data warehouse, and Tableau reporting layers for a global gaming company.
Role type
Senior IC BI Developer (Data Engineering & Visualization)
Builds
Massive data processing pipelines, Snowflake data warehouse, Tableau dashboards, and AI data layers (via careerplan.io/jobs/R322934-senior-bi-developer-at-lnw)
Domain
Gaming industry + Data Engineering & Business Intelligence
Deliverable
production ML models
Required skills
SQL (DDL, DML, window functions, optimization), Data Modeling, ETL process design, Tableau (Server administration), Snowflake (roles, privileges, warehouses), Workflow orchestration (Airflow), On-call rotation management, Code review, AI workflow authoring and verification
Preferred skills
Tableau Server administration via TSM CLI, Snowflake certification, Python/Scala/Java programming, Cross-team project leadership, Gaming industry experience
Technologies
Snowflake, Tableau, Airflow, Python, Scala, Java
Responsibilities
Design and own parts of the DWH and data models; Pull data from various sources and integrate into ETL processes; Design, develop, and maintain reporting solutions in Tableau; Administer Tableau Server; Own Airflow DAGs and orchestration patterns; Monitor data integrity and validity; Coach and mentor developers; Build and evaluate Snowflake Cortex Agents and Semantic Views; Verify AI-generated SQL and enforce safe-data practices.
Seniority
Senior, hands-on IC with mentorship responsibilities
