Contract - Senior Data Engineer (Snowflake Cortex)

Contract - Senior Data Engineer (Snowflake Cortex) Rate: (Apply online only) per day, Outside IR35Location: London (2 days per week, on-site) Start Date: Monday 9th November 2026 Length: 6 months initially, with a chance of extension. Interview Stages: 1-stage over Teams, with joint company owners (CEO and CTO) Opus have partnered with a rapidly growing HealthTech start-up who''s recently received funding. They''re on a mission to build a next-gen data platform for processing millions of confidential patient records and clinical documents securely, and at scale. The successful Data Engineer will play a pivotal part in helping to design and deliver AI-enabled document processing pipelines using Snowflake Cortex, helping to extract valuable insights from unstructured healthcare data including patient records, referral letters, clinical notes, PDFs and compliance documentation. The role:- Design and build scalable data pipelines in Snowflake (Snowpipes)- Design and develop cloud-native data platforms on AWS and Snowflake - Build resilient document ingestion pipelines for healthcare data- Develop ETL frameworks to transform raw clinical data into analytics ready datasets- Build secure and compliant solutions that align with GDPR and healthcare data governance standardsStack: Snowflake Snowflake Cortex AWS - S3, Glue, Lambda, Step Functions Python SQL dbt Airflow Terraform Docker GitHub CI/CDRequirementsMust have advanced SQL and Python + experience delivering modern cloud-based ..... full job details .....