Software Engineer, Infrastructure

About the Company

Doppel is building the future of social engineering defense. Our AI-native platform uses agentic AI to protect executives, employees, customers, and brands from phishing, impersonation, fraud, and other AI-powered threats across digital channels. Backed by leading investors including Andreessen Horowitz and Bessemer Venture Partners, Doppel is a rapidly growing Series C startup.

Responsibilities

• Build out the infrastructure required to rapidly scale the engineering organization
• Design scalable systems to monitor billions of domains, social media accounts, and dark web forums
• Manage self-hosted Elasticsearch infrastructure on Kubernetes
• Define core infrastructure using Terraform (IaC)
• Maintain dedicated staging environments for safer releases and automated testing
• Implement observability and tracing including metrics, logging, and distributed tracing

Requirements

• Experienced backend engineer
• Experience with Kubernetes
• Experience with Elasticsearch
• Experience with Terraform or Infrastructure as Code (IaC)
• Experience with observability tools (metrics, logging, distributed tracing)

Benefits

• Mission-driven culture with high ownership
• Free lunch and dinner in the office
• Flexible PTO
• Quarterly team offsites