🛠 Tech Stack

💼 About This Role

You'll build scalable backend systems for Doppel's AI-native social engineering defense platform. Your work will directly protect billions of people from digital impersonation and scams. You'll have end-to-end ownership from requirements to release, and collaborate with operations and customers to deliver reliable production services.

🎯 What You'll Do

• Build and operate high-throughput ingestion and alerting pipelines
• Design and implement threat-linking infrastructure and APIs
• Develop dashboards and automation for ops and customers
• Mentor junior engineers and drive product decisions

📋 Requirements

• Hands-on experience building production backend services
• Strong mastery of at least one backend language (Python, Go, Java, or Node)
• Solid system design skills for scalable, fault-tolerant systems
• Experience building and operating large data pipelines (batch or streaming)

✨ Nice to Have

• Experience with OLAP systems for analytics
• Strong observability and incident response skills
• Product ownership and cross-functional communication

🎁 Benefits & Perks

• 🚀 Mission-driven culture with low ego and high ownership
• 🍽️ Free lunch and dinner in the office
• 🌴 Flexible PTO
• ✈️ Quarterly team offsites

📨 Hiring Process

Estimated timeline: 2-4 weeks · AI estimate

1. 1Recruiter call· 30 min
2. 2Technical phone screen· 60 min
3. 3Onsite interviews· 4 hours