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Software Engineer, Detection

Doppel· Engineering
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Hybrid (New York)$150k - $350kFull-timePosted 11mo ago

About the role

Engineer focused on backend systems at scale for detection/alerting pipelines, threat-linking infrastructure, and dashboards within Doppel’s AI-native social engineering defense platform.

Responsibilities

  • Hands-on experience building production backend services or full-stack features (or equivalent). Proven record of shipping end-to-end: design → implementation → testing → monitoring → oncall.
  • Strong mastery of at least one backend language (Python, Go, Java, or Node) and comfort with web APIs, async processing, and service frameworks.
  • Solid system design skills: experience architecting scalable, fault-tolerant systems (sharding, caching, queueing, idempotency, backpressure).
  • Experience building and operating large data pipelines (batch or streaming), working with warehouses or OLAP systems for analytics, and designing efficient schemas for scale.
  • Deep practical experience with backend concerns: databases (SQL + NoSQL), caching, message queues, rate limiting, retries, and cost/latency tradeoffs.
  • Strong observability, debugging and incident response skills: structured logging, tracing, dashboards, SLOs/alerts, and the ability to triage and fix production issues.
  • Product ownership and excellent cross-functional communication — you’ll collaborate with Operations, Customer Success, Sales, to deliver measurable outcomes.
  • As part of our NY team, you’ll: - Work on a wide range of asks that protect billions of people from digital impersonation - Have complete end to end ownership - from directly collecting customer requirements to continuously iterating on shipped releases. - Mentor junior engineers, make key product decisions, and foster a high-performing team culture

Qualifications

  • Hands-on experience building production backend services or full-stack features (or equivalent). Proven record of shipping end-to-end: design → implementation → testing → monitoring → oncall.
  • Strong mastery of at least one backend language (Python, Go, Java, or Node) and comfort with web APIs, async processing, and service frameworks.
  • Solid system design skills: experience architecting scalable, fault-tolerant systems (sharding, caching, queueing, idempotency, backpressure).
  • Experience building and operating large data pipelines (batch or streaming), working with warehouses or OLAP systems for analytics, and designing efficient schemas for scale.
  • Deep practical experience with backend concerns: databases (SQL + NoSQL), caching, message queues, rate limiting, retries, and cost/latency tradeoffs.
  • Strong observability, debugging and incident response skills: structured logging, tracing, dashboards, SLOs/alerts, and the ability to triage and fix production issues.
  • Product ownership and excellent cross-functional communication

Skills

Required:Backend developmentProgramming languagesSystem designData pipelinesObservabilityCross-functional collaboration

Benefits

  • 🚀 A mission-driven culture with low ego, high ownership, deep customer obsession, and exceptional talent density
  • 🍽️ Free lunch and dinner in the office
  • 🌴 Flexible PTO
  • ✈️ Quarterly team offsites
Last updated Jul 23, 2026. Interested? Apply on the company site.
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About Doppel

The world's first platform for Social Engineering Defense.

By pairing cutting-edge AI with expert analysis, we outpace threats like phishing, impersonation, and disinformation—delivering comprehensive coverage, speed, and precision.

Social Engineering DefenseAI securityThreat intelligenceBrand protectionExecutive protectionSocial engineering
Company profileWebsite

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