Senior Software Engineer, Identity
Core
Building and operating the first-party data collection platform (JS tags, Cloudflare Workers, Java backend) that captures ecommerce and user behavior events to power AI-driven marketing personalization.
Role type
Senior Software Engineer (Full-stack, AI-first generalist)
Builds
Reliable first-party data collection systems, edge compute infrastructure, and agentic AI workflows for data quality improvement.
Domain
SaaS / AI Marketing / Data Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Full-stack engineering, Java/Kotlin backend, JavaScript/TypeScript, Edge compute (Cloudflare Workers), System design, Debugging, AI-assisted development
Preferred skills
Leading small autonomous teams, Mentoring, Proposing technical direction
Technologies
Java, Kotlin, Spring Boot, React, TypeScript, Cloudflare Workers, AWS, Kubernetes, Python, PyTorch, TensorFlow
Responsibilities
Own data collection across the full stack (JS tag, Workers, backend), Expand edge compute capabilities, Build agentic AI systems for data quality, Improve event ingestion pipeline, Lead technical direction and mentor teammates
Seniority
Senior, hands-on IC with leadership responsibilities
