CareerPlanSign in

Senior Principal Engineer Software (Advanced DNS Resolver)

Office - USA - CA - Headquarters💼 Full-time💰 $170,000–$170,000🗓 2026-03-04 → 2026-09-26

Core

Designing and developing a global DNS resolver service that integrates DNS security with high availability and performance.

Role type

Principal Software Engineer (DNS Infrastructure)

Builds

Global DNS resolver service with integrated security features

Domain

Cybersecurity, Cloud Networking, DNS Infrastructure

Deliverable

production ML models | product features

Required skills

Golang, Python, Cloud networking, DNS protocols, BGP, TCP/IP, SSL/TLS, CI/CD pipelines, Application performance monitoring

Preferred skills

Public cloud platforms (GCP, AWS), Cloud native services (pubsub, cloud storage, Big Query), Gitlab

Technologies

Golang, Python, GCP, AWS, Gitlab, Grafana, ELK

Responsibilities

Lead complete software development lifecycle from requirement analysis to deployment and support, Design and develop scalable DNS resolver features, Collaborate with cross-functional teams on product integrations, Troubleshoot production issues and optimize code/processes

Seniority

Principal, hands-on IC

Sourced via workday · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.