Data Engineer

About the role

Landauer is a leader in radiation safety and dosimetry solutions, serving healthcare, research, and industrial customers across the United States. We are looking for a seasoned Data Engineer to take a lead role in shaping the data foundation across Landauer's growing portfolio of products. You will set the standards for how data is modeled, moved, and governed — owning the full data lifecycle from ingestion through analytics and AI feature delivery.

What you'll do

• Lead the design and implementation of scalable ETL/ELT pipelines that ingest dosimetry, dose report, and compliance data from Landauer and external systems
• Own the data storage architecture across structured, unstructured, and cached tiers on AWS — making deliberate trade-off decisions on cost, latency, and consistency
• Architect event-driven data flows for asynchronous processing of compliance events, threshold breaches, and regulatory alerts at scale
• Design and evolve data models that power dose reporting, equipment calibration tracking, regulatory audit exports
• Drive query optimization and data access strategies for APIs serving real-time compliance dashboards, establishing benchmarks and SLOs

What you need

• 5–9 yrs of experience
• SQL
• AWS
• Python
• Data modelling
• Machine learning
• IAM
• Any graduate

Good to have

• LLMs
• ETL
• Incident response