Senior Data Engineer

Senior Data Engineer Consultant

Contract

Oklahoma City

Ideally around $110/hourly pay rate
- Keeping bill rate around $150/hourly but I let them know it will be tough- so if we have someone higher, let me know.

You are eligible for medical, dental, vision insurance benefits, 401K

Are you looking for a growth opportunity for a reputable company with a positive work environment? Our client is looking for a Senior Data Engineer Consultant.

Our client is seeking a Senior Data Engineer Consultant to support the implementation of a new enterprise data warehouse platform built on Snowflake. This individual will play a critical role in designing, developing, and supporting enterprise data pipelines that consolidate information from multiple business systems into a centralized reporting and analytics environment. The consultant will work alongside architects, business stakeholders, and technical teams to build scalable data solutions while also supporting existing production data environments during the transition.

This is a long-term opportunity for an experienced data engineering professional who thrives in complex enterprise environments and enjoys solving large-scale data integration challenges.

Design, develop, test, deploy, document, and support enterprise data pipelines and transformation processes. Develop and maintain source-to-target ingestion and transformation pipelines for structured enterprise data. Write, optimize, test, and troubleshoot complex SQL in Snowflake and Oracle environments. Implement transformation logic, dimensional models, historical data loads, reference data management, and reconciliation controls. Support identity matching, master data management, crosswalks, and governance-related data processes.

Partner with source system stakeholders to profile data, identify anomalies, document business rules, and resolve data quality issues. Develop automated data quality checks, monitoring, auditing, exception handling, and operational alerting processes. Create and execute unit, integration, regression, performance, and reconciliation testing for data pipelines. Tune workloads and queries for performance, reliability, scalability, and cost optimization. Utilize source control, code review, and deployment practices to support enterprise development standards.

Document data flows, transformations, dependencies, runbooks, recovery procedures, and support processes. Troubleshoot and resolve production data issues across data warehouse and operational reporting environments. Transfer knowledge to internal teams and assist with establishing sustainable data engineering standards and best practices.

Demonstrated experience performing hands-on data engineering in complex enterprise environments. Advanced SQL development, optimization, and performance tuning expertise. Strong production experience with Snowflake, including data loading, transformation, security, workload optimization, and operational support. Experience building and supporting ETL, ELT, data integration, and orchestration pipelines. Strong understanding of dimensional modeling, normalized database structures, historical data management, slowly changing dimensions, and source-to-target mapping.

Experience implementing automated testing, monitoring, reconciliation, and data quality controls. Experience utilizing Git-based source control and structured software development practices. Experience supporting Oracle databases, operational data stores, or enterprise data warehouse environments. Experience with dbt, Informatica, or comparable enterprise data integration platforms is highly preferred. Experience integrating enterprise systems such as ERP, HCM, CRM, admissions, learning management, or comparable business applications.

Snowflake certifications or related data engineering certifications are a plus.

Senior-level data engineering professional capable of working independently in complex environments. Strong problem solver with exceptional SQL and data modeling expertise. Comfortable balancing new platform implementation efforts while supporting existing production workloads. Detail-oriented with a strong focus on data quality, governance, reliability, and operational excellence. Collaborative team player who can effectively work with architects, business stakeholders, and technical teams. Excellent communicator capable of translating…