Senior Data Engineer

Trinetix, a dynamic tech service provider established in 2011 with over 1,000 professionals globally, is seeking a Senior Data Engineer to deliver data-driven solutions optimizing fleet utilization across 46,000+ assets. You will enable decision-making through demand forecasting, asset cascading, and risk detection, partnering with stakeholders to move models from concept to production on AWS.

• Design and develop ETL/ELT pipelines using Snowflake, Snowpipe, internal systems, Salesforce, SharePoint, and DocuSign
• Build and maintain dimensional data models in Snowflake using dbt, including data quality checks with Great Expectations and Deequ
• Implement CDC patterns for near real-time data synchronization
• Manage and evolve the data platform across S3 Data Lake with Apache Iceberg and Snowflake data warehouse
• Build and maintain Medallion architecture data lake in Snowflake
• Prepare ML features using SageMaker Feature Store
• Develop analytical dashboards and reports in Power BI

• 5+ years of experience in data engineering
• 3+ years of hands-on experience building and supporting production ETL/ELT pipelines
• Advanced SQL skills (CTEs, window functions, performance optimization)
• Strong Python skills (pandas, API integrations)
• Proven experience with Snowflake (schema design, Snowpipe, Streams, Tasks, performance tuning, data quality)
• Solid knowledge of AWS services: S3, Lambda, EventBridge, IAM, CloudWatch, Step Functions
• Strong understanding of dimensional data modeling (Kimball methodology, SCDs)
• Experience working with enterprise systems (ERP, CRM, or similar)
• Nice-to-haves: Data quality frameworks, CDC tools, data lake technologies, ML data pipelines, document processing tools

Benefits:

• Continuous learning and career growth opportunities
• Professional training and English/Spanish language classes
• Comprehensive medical insurance
• Mental health support
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more
• Flexible working hours
• Inclusive and supportive culture