Safety Engineer - Free Tier Abuse

Highlights

• Build automated moderation guardrails protecting millions across multimodal platform.
• Own end-to-end safety systems stopping free-tier abuse from design to monitoring.
• Drive next-gen platform guardrails from research to production scale.

What they offer

• Annual discretionary learning & development stipend
• Annual discretionary social travel stipend to meet colleagues
• Annual company offsite in a new location each year
• Monthly co-working stipend if not near main hubs

Ideal candidate

A product-minded backend builder with 0→1 ownership instincts who thrives bridging ML research and production. You care about platform integrity and stopping abuse at scale with robust, observable systems.

Requirements

• Direct experience tackling free-tier abuse, fraud detection, or fake-account / bot farming at scale
• 6+ years of backend software engineering experience building production systems at scale
• Strong production backend experience: distributed systems, APIs, data pipelines, and Python expertise
• Infrastructure & DevOps proficiency: cloud platforms (AWS/GCP), containerization (Docker/K8s), CI/CD pipelines
• Observability mindset with experience in monitoring tools and building observable systems
• Track record of taking products or systems from 0→1 with measurable impact, including ML/AI systems in production