Staff Data Engineer: Commercial Data Platform on AWS

RXinsider LTD.; San Diego (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Dexcom Corporation in San Diego seeks a Staff Data Engineer to design and build our commercial data platform on AWS. You will ingest data from 12+ vendor sources, orchestrate transformations, and deliver analytics-ready datasets to data scientists, analysts, and 300+ field representatives.

You will own AWS-native workflows using Lambda, Glue, CDK, Step Functions, and Redshift, focusing on reliability and automation, while partnering with privacy and security teams to maintain governance.

Qualifications

• Experience designing dimensional models.
• Ability to build data pipelines ingesting multi-source vendor data.
• Experience validating data quality and lineage.
• Strong Python development in cloud environments.

Responsibilities

• Design and build data pipelines ingesting vendor data into S3 and Redshift.
• Own AWS-native workflows with Lambda, Glue, CDK and Step Functions.
• Implement data quality frameworks ensuring completeness, freshness, and accuracy.
• Build alerting systems and reliability playbooks.
• Model and evolve the data warehouse schema with multi-source feeds.
• Partner with Privacy, Security and IT on governance requirements.
• Set technical direction and mentor team members.

Skills

AWS-native data architecture

Data modeling & warehousing

SQL proficiency

Python development

CI/CD with GitHub Actions

Leadership / mentoring

Tools

AWS Lambda

AWS Glue

S3

Redshift

AWS CDK

Step Functions

Job description

Dexcom Corporation in San Diego seeks a Staff Data Engineer to design and build our commercial data platform on AWS. You will ingest data from 12+ vendor sources, orchestrate transformations, and deliver analytics-ready datasets to data scientists, analysts, and 300+ field representatives.

You will own AWS-native workflows using Lambda, Glue, CDK, Step Functions, and Redshift, focusing on reliability and automation, while partnering with privacy and security teams to maintain governance.