[Remote] Sr. Data Engineer with Snowflake & DBT

Note: The job is a remote job and is open to candidates in USA. Predactica™ is seeking an experienced Senior Data Engineer with strong expertise in Snowflake, dbt, and Python. The role involves designing, developing, and maintaining data pipelines and analytics frameworks across large-scale data environments, with a focus on building efficient ETL processes and ensuring data quality. Responsibilities • Design, build, and maintain robust ETL/ELT pipelines using dbt and Snowflake for structured and semi-structured data sources • Develop efficient and reusable data models following data warehouse best practices and ensure adherence to data governance standards • Write high-quality, maintainable Python code to automate data workflows, transformations, and integrations with APIs or other data systems • Implement data quality checks, monitoring, and alerting to ensure reliability and accuracy of datasets • Collaborate with analytics, data science, and product teams to translate business requirements into scalable data models and transformations • Optimize Snowflake environments for bolthires, query performance, and storage utilization • Leverage cloud-native tools (AWS/GCP/Azure) for orchestration, data ingestion, and integration across systems • Contribute to architectural discussions and implement best practices for version control, bolthires/CD, and deployment automation for dbt projects • Ensure compliance with data privacy and security policies, particularly in regulated industries like healthcare (HIPAA, PHI, etc.) Skills • 6+ years of hands-on experience with Snowflake, including performance tuning, role-based access control, and data modeling • 6+ years of experience in dbt (data transformations, testing, documentation, deployment) • Strong background in ETL/ELT design, implementation, and orchestration • 6+ years of experience in Python for data engineering tasks, including API integration and automation • Solid understanding of data warehousing concepts, dimensional modeling (star/snowflake schema), and data lake architectures • Experience working with at least one public cloud platform (AWS, Azure, or GCP) and familiarity with services like AWS Lambda, S3, Glue, GCP BigQuery, or Azure Data Factory is advantageous • Strong SQL skills and the ability to optimize complex queries • Excellent communication and problem-solving skills • Prior experience in healthcare data (e.g., EMR/EHR, claims, HL7/FHIR formats, HIPAA compliance) • Exposure to data observability or lineage tracking tools Company Overview • Predactica helps organizations in their digital transformation journey by providing product solutions, Consulting and training in Cloud migration, Data Sciences & Big Data space. It was founded in 2016, and is headquartered in Irving, Texas, USA, with a workforce of 51-200 employees. Its website is Company H1B Sponsorship • Predactica™ has a track record of offering H1B sponsorships, with 2 in 2024, 2 in 2023, 2 in 2022. Please note that this does not guarantee sponsorship for this specific role. Apply tot his job