Product Engineer - Radar

What you'll do

• Design and build performant, resilient real-time identity event-processing systems and intuitive APIs and workflows.
• Analyze large-scale authentication data to identify fraud and abuse patterns, then design, test, and measure detection signals and models.
• Work with customers and internal teams to develop solutions and shape Radar’s product direction, while maintaining reliability, security, correctness, and observability.

What they ask for

• Comfort working with data at scale, including querying, analyzing, and drawing sound conclusions from large datasets.
• Background in large-scale systems, real-time pipelines, or event-driven architectures.
• Intellectual curiosity, a data-driven scientific mindset, strong communication skills, and emotional intelligence.

Nice to have

• Experience with machine learning, anomaly detection, or fraud and abuse detection.
• Experience in B2B SaaS, developer tools, or a related industry.

Pay

$175K – $275K USD base salary

AI focus

Build identity-security and risk-evaluation capabilities used by AI companies; work includes real-time detection of fraud and abuse using data signals and models.