Staff Software Engineer, Trust & Safety: AI Security

jobr.pro; Foster City (CA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Competitive Salary & Equity

401(k) Program with a 4% match

Health, Dental, Vision, and Life Insurance

Flexible Time Off (FTO) + Holidays

Monthly Wellness Stipend

Job summary

Replit in Foster City, CA is seeking a Trust & Safety Specialist to defend its platform via proactive measures against exploitation. This role involves designing detection systems, analyzing abuse patterns, and enforcing policies effectively. Candidates should have 8+ years in security engineering and advanced skills in Python.

The position offers a full-time contract with benefits such as competitive salary, insurance, and flexible time off. The role requires in-office presence three days a week.

Qualifications

• 8+ years of experience in security engineering, anti-abuse, trust & safety, or fraud detection.
• Strong programming skills in Python and/or TypeScript.
• Experience with SQL and data analysis at scale.

Responsibilities

• Design and implement LLM guardrails for AI-generated code.
• Build AI-powered detection systems for malicious patterns.
• Own the full abuse response lifecycle.

Skills

Security engineering

Programming in Python

Data analysis with SQL

ML/LLM-based classifiers

Clear communication skills

Tools

BigQuery

GCP

SAST/SCA scanners

Job description

Replit in Foster City, CA is seeking a Trust & Safety Specialist to defend its platform via proactive measures against exploitation. This role involves designing detection systems, analyzing abuse patterns, and enforcing policies effectively. Candidates should have 8+ years in security engineering and advanced skills in Python.

The position offers a full-time contract with benefits such as competitive salary, insurance, and flexible time off. The role requires in-office presence three days a week.