WorkOS builds developer tools and APIs for authentication, identity, and authorization; it recently raised a $100M Series C at a $2B valuation. The Radar team builds a real-time identity intelligence layer that ingests high-volume authentication and identity events, enriches them with signals, and powers workflows to detect risk and prevent threats. The interesting challenge is detection quality: catching real threats with high precision and very few false positives, in real time. Fully remote (US).
Stack
Responsibilities
- ▹Design and build performant, resilient systems for real-time identity event processing
- ▹Craft intuitive APIs and developer workflows that make Radar easy to adopt
- ▹Dig into large-scale authentication data to find fraud and abuse patterns, then design, test, and measure the signals and models that detect them
- ▹Develop a deep understanding of the identity-security landscape and shape Radar's product direction
- ▹Work directly with customers, including some of the biggest names in AI, to understand their fraud problems, prototype solutions, and become a trusted expert
- ▹Maintain a strong focus on reliability, security, correctness, and observability across the stack
- ▹Collaborate with other product teams, solutions engineering, and the go-to-market team
- ▹Work directly with leadership on greenfield ideas
- ▹Help recruit and assess future engineering team members
Requirements
- ▹5+ years of industry software development experience
- ▹Comfort working with data at scale - querying, analyzing, and drawing sound conclusions from large datasets
- ▹Background in large-scale systems, real-time pipelines, or event-driven architectures
- ▹Intellectually curious and data-driven, with a scientific mindset for forming hypotheses, testing them against data, and measuring impact
Nice to have
- ▹Experience with machine learning, anomaly detection, or fraud and abuse detection
- ▹Experience in B2B SaaS, developer tools, or a related industry
Soft skills
A growth mindset and high emotional intelligenceStrong communication skillsIntellectually curious and data-driven with a scientific mindset
What we offer
- ▹Benefits and perks listed are US only
- ▹Competitive pay
- ▹Substantial equity grants
- ▹Healthcare insurance (Medical, Dental, and Vision) for you and your family
- ▹401k matching
- ▹Wellness and fitness monthly allowances
- ▹PTO + paid holidays + unlimited sick leave
- ▹Parental leave
- ▹Fully remote working arrangements
- ▹Unlimited token usage
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