Senior Data Engineer

We are seeking a Senior Data Analyst
to deliver data-driven solutions thatoptimizefleetutilizationand operational efficiency across 46,000+ assets in 545+ locations. You will enable decision‑making through demand forecasting, asset cascading, contract analysis, and risk detection, partnering with engineering and business stakeholders to take models from concept to production on AWS.

Requirements

• 5+ years of experience in data analysis or 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,Event Bridge, IAM, Cloud Watch, Step Functions

• Strong understanding of dimensional data modeling(Kimballmethodology, SCDs)

• Experience working with enterprise systems (ERP, CRM, or similar)

Nice‑to‑haves

• Experience with data quality frameworks (Great Expectations,Deequ)

• Knowledge of CDC tools and concepts (AWS DMS, Kafka,Debezium)

• Hands‑on experience with data lake technologies (Apache Iceberg, Parquet)

• Exposure to ML data pipelines and feature stores (Sage Maker Feature Store)

• Experience with document processing tools such as Amazon Textract

Core Responsibilities

• Design and develop ETL/ELT pipelines using Snowflake,Snowpipe, internal systems, Salesforce, SharePoint, andDocu Sign

• Build andmaintaindimensional data models in Snowflake usingdbt, including data quality checks (Great Expectations,Deequ)

• Implement CDC patterns for near real‑time data synchronization

• Manage and evolve the data platform across S3 Data Lake (Apache Iceberg) and Snowflake data warehouse

• Build and maintain
  
  Medallion architecture data lake in Snowflake

• Prepare ML features using Sage Maker Feature Store

• Develop analytical dashboards and reports in Power BI

What we offer

• 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

Established in 2011, Trinetix is a dynamic tech service provider supporting enterprise clients around the world.

Headquartered in Nashville, Tennessee, we have a global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina. We partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture.

Our operations are driven by a strong business vision, a people‑first culture, and a commitment to responsible growth. We actively give back to the community through various CSR activities and adhere to international principles for sustainable development and business ethics.