Senior Backend Engineer (Data Team)
Core
Building systems to discover, understand, and govern customer data at petabyte scale, turning raw enterprise data into security signals.
Role type
Senior Backend Engineer (Data Team)
Builds
Core components of the classification and policy stack, including microservices, ETLs, and shared libraries.
Domain
Cloud-native data security, multi-cloud environments, data lakes.
Deliverable
production ML models
Required skills
Python, TypeScript, PostgreSQL, NoSQL (MongoDB), analytical SQL, microservices, message-driven systems (Kafka, SQS), AI development tools, workflow orchestration (Dagster, Airflow, Prefect)
Preferred skills
FastAPI, NestJS, Cyber Security domain knowledge, ML pipeline or NLP exposure
Technologies
AWS, Athena, BigQuery, Snowflake, Kafka, SQS, Dagster, Airflow, Prefect, FastAPI, NestJS
Responsibilities
Designing and implementing core components within the classification and policy stack; Owning features end-to-end from design to production operation; Conducting design and code reviews; Driving scale, performance, and cost optimizations; Partnering with AI/ML, Research, Product, and Frontend teams.
