Senior SW Engineer
Core
Senior Software Engineer owning the engineering quality, hardening, and extension of a large production Python detection engine using PySpark on Databricks for cloud, SaaS, and identity data.
Role type
Senior IC software engineer (data engineering & detection logic)
Builds
Production detection engine and AI-driven security workflows
Domain
Cybersecurity / Data Engineering / Cloud Infrastructure
Deliverable
production ML models
Required skills
Python (typing, refactoring, API design, pytest), PySpark, SQL (schema design, query optimization), Git, CI/CD, AI coding agents, LLM orchestration
Preferred skills
AWS (S3, IAM, Bedrock), workflow automation (n8n, LangGraph), Kafka, security detection engineering background
Technologies
Python, PySpark, Databricks, AWS, Bedrock, n8n, Kafka, Git
Responsibilities
Refactor and harden large Python codebase; optimize critical PySpark workflows; design data models and fix slow queries; collaborate with cyber investigators to define detection logic; build AI coding agents and agentic workflows; enforce engineering standards and code reviews; contribute to architectural decisions
Seniority
Senior, hands-on IC
