Sean Byrne
Data Engineering Leader with a product obsessed approach to building
About
Experienced Principal Data Engineer specializing in Data Platform and ETL development, recognized as a valuable force multiplier for the team.
Work Experience
Anduril Industries
March 2024 - present
Principal Data Engineer
First hire on the Data Engineering team. Grew the analytics org to 30+ and currently lead a team of 6 Data Engineers. Scaled Palantir Foundry from inception to 2000+ users. Built a Data Lake on AWS + Databricks. Tech: Python, SQL, Databricks, AWS, Palantir Foundry
TiliaRemote
2021 - 2024
Principal Data Engineer
Leader of all things Data. Developed a Big Data Platform for the team to assist in Data Extraction, Transformation and Validation. Technologies: Python, SQL, BigQuery, Airflow
DoximityRemote
2020 - 2021
Software Engineer, Data
Built new Data Services for Product focused Data teams. Part of the Doximity Digest Team automating article to physician matching and delivery. Technologies: Python, SQL, Snowflake, Airflow
Sansar VR/Linden Lab
2019 - 2020
Principal Data Engineer
Lead Data Engineer. Developed a Data Warehouse for the Sansar product. Worked on real time sentiment analysis for in game chat to assist support team with user moderation. Tech: Python, SQL, BigQuery, PubSub
Happy Money
2015 - 2019
Principal Data Engineer
Lead Data Engineer for Lead Generation, Load Origination, Risk and Analytics.
Education
Letterkenny Institute of Technology
2006 - 2010
Bachelor's Degree in Computer Science with Computer Games
Skills
Enterprise & Leadership
Enterprise Data at Scale
Data Governance
Data Architecture
Data Modeling
Platform Strategy
Languages
Python
SQL
C#
Rust
Warehouse / Lakehouse
Snowflake
BigQuery
Databricks
Iceberg
Delta Lake
Data Engineering
dbt
SQLMesh
Airflow
Flyte
Kafka
Pub/Sub
CDC
Fivetran
Infrastructure
Terraform
Kubernetes
Docker
AWS
GCP
AI & Agentic Systems
Agentic Workflows
Enterprise AI Strategy
LLM Integration