Pindrop
Provides AI-powered voice authentication and fraud detection software.
Company facts
- Founded
- 2011
- Employees
- 329
- Headquarters
- United States
- Type
- Private
- Funding
- Debt Financing · $100M · 2024
- Subsidiaries
- NextCaller
About
Pindrop solutions are leading the way to the future of voice by establishing the standard for security, identity, and trust for every voice interaction. Pindrop solutions protect some of the biggest banks, insurers, and retailers in the world using patented technology that extracts an unrivaled amount of intelligence from every call encountered. Pindrop solutions help detect fraudsters and authenticate callers, reducing fraud and operational costs, while improving customer experience and protecting brand reputation. Pindrop solutions have been implemented in 8 of the top 10 US banks and 5 of the top 7 US life insurers. Additionally, 70% of Pindrop US customers are Fortune 500. Pindrop, a privately held company, headquartered in Atlanta, GA, was founded in 2011 and is venture-backed by Andreessen Horowitz, Citi Ventures, Felicis Ventures, CapitalG, GV, and IVP. For more information, please visit pindrop.com.
Open positions
Software Engineer II (Authentication)
Software Engineer II on the Authentication team building and operating the cloud services behind Pindrop's Passport platform as it migrates to the cloud. Day to day: designing, shipping, and supporting reliable, secure services in Go and Python on AWS/GCP (Kinesis, DynamoDB, S3), plus code reviews, observability, and on-call rotation.
Senior Software Engineer (Platform Core)
Build and maintain high-scale backend and data-layer services that power Pindrop’s identity trust platform, focusing on reliability, latency, and cost efficiency for real-time fraud and deepfake detection.
Senior Software Engineer (Capture)
Pindrop is hiring a Senior Software Engineer for its Capture team to build real-time audio/video ingestion and media pipelines (telephony plus Zoom, Teams, Webex, Google Meet) that feed downstream fraud and deepfake analysis. Core tech: VoIP/SIP/RTP/WebRTC, microservices, REST/gRPC, Kubernetes, Terraform, CI/CD.
Senior Software Engineer (Authentication)
Build and scale secure, low-latency authentication services in Go/Python that power voice-based identity verification, integrating AI/ML signals for fraud detection across AWS/GCP.
Senior Security Researcher (Red Team)
Red-team security researcher who probes Pindrop’s AI-driven voice and deepfake defenses by simulating attacks like prompt injection, model extraction, and voice spoofing, then partners with engineering to harden systems.
Senior Security Researcher - Red Team (Contract)
Pindrop is hiring a contract Senior Security Researcher (Red Team) to run offensive security operations against its GenAI systems, LLM pipelines, voice authentication, APIs, SaaS products, and AWS/GCP cloud environments. The role blends hands-on pentesting, deepfake/voice-synthesis spoofing attacks, prompt injection and adversarial ML testing, plus automation (Python) and collaboration with blue-t