Senior Data Engineer, Sentinel (Pacific Time Zone)
Senior Infrastructure Engineer building and operating AWS cloud infrastructure for healthcare data platform. Requires Python, Terraform, CI/CD expertise, and big data tools experience.
About the job
Responsibilities
- Build, operate, and improve cloud infrastructure (AWS) based on customer requirements for 150+ client organizations
- Design, architect, and implement systems supporting data processing tasks (metadata, configuration, data pipeline inputs)
- Develop and contribute to monitoring and alerting systems for Platform infrastructure
- Harden infrastructure security including network, storage, and user access
- Respond to and resolve customer-reported issues in a timely manner
- Participate in on-call rotation
- Lead development of improvements to data infrastructure, pipeline automation, codebase quality, and data quality
- Participate in development, execution, and support of new feature rollouts with solution architects, forward-deployed engineers, and customer success teams
- Spearhead adoption of AI-driven development workflows, integrating LLM-based tools into the SDLC
Requirements
- Proficiency in Python with deep technical troubleshooting skills and extensive experience building backend APIs and microservices
- Expert-level knowledge of AWS core services and ability to architect scalable solutions from high-level requirements
- Proficiency in Terraform/Scalr and experience building robust CI/CD pipelines using GitHub Actions
- Solid understanding of networking fundamentals (subnets, CIDR, VPCs) for secure, global application accessibility
- Knowledge of big-data tools and workflow orchestrators such as Snowflake, Databricks, Airflow, Temporal
- Ability to leverage AI tools (Gemini, ChatGPT, Cursor) to streamline engineering workflows and enhance productivity
- Proactive team player with excellent cross-team communication skills and proven track record of driving complex projects to completion
Nice-to-Haves
- AWS Cloud Infrastructure certification
- Experience with data privacy concerns such as HIPAA or GDPR
- Experience working with cross-functional and customer-facing teams
Skills
Python, AWS, Terraform, GitHub Actions, Snowflake, Databricks, Airflow, Temporal, Vpc, CI/CD
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