Remote Senior Fraud ML Engineer — Real-Time Detection

Whatnot; San Francisco (CA); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Generous Holiday and Time off Policy

Health Insurance options

Work From Home Support

Retirement; 401k offering with employer match

16 weeks of paid parental leave

Job summary

Whatnot is looking for a Software Engineer to join their Fraud Experience team. You'll lead the architecture of fraud detection systems, utilizing machine learning to enhance security in their marketplace. Candidates should have at least 4 years of software development experience and a strong understanding of Python and ML libraries.

Whatnot offers a flexible work environment and is committed to building a diverse and inclusive workplace. Benefits include generous time off, health insurance options, and support for remote work expenses.

Qualifications

• 4+ years of software development experience in high-growth environments.
• 1+ years writing production-grade Python code and working with ML libraries.
• Experience in machine learning or fraud prevention domains.

Responsibilities

• Lead the full architecture of fraud detection systems.
• Build intelligent user graphs to detect collusion and connectivity.
• Develop real-time inference systems for high-volume ML workloads.

Skills

Software development experience

Machine learning experience

Python programming

Data-driven mindset

Strong communication skills

Education

Bachelor’s degree in Computer Science or related field

Tools

ML libraries (e.g., PyTorch, LightGBM)

Data warehouses (e.g., Snowflake)

Transformation frameworks (e.g., dbt, Dagster)

Job description

Whatnot is looking for a Software Engineer to join their Fraud Experience team. You'll lead the architecture of fraud detection systems, utilizing machine learning to enhance security in their marketplace. Candidates should have at least 4 years of software development experience and a strong understanding of Python and ML libraries.

Whatnot offers a flexible work environment and is committed to building a diverse and inclusive workplace. Benefits include generous time off, health insurance options, and support for remote work expenses.