CareerPlanGet AI match score →

MTS - Backend Engineer (Principal/Staff)

HQ - Palo Alto💼 Full-time💰 $220,000–$220,000🗓 2026-04-21 → 2026-08-01

Core

Architect and evolve the core backend platform for a large-scale SaaS application security tool, focusing on microservices, async processing, and data infrastructure.

Role type

Principal Member of Technical Staff (IC)

Builds

High-performance, reliable SaaS services processing security data at scale

Domain

Application Security / Software Supply Chain Security

Deliverable

production ML models | product features | infrastructure

Required skills

Distributed systems design, Microservices architecture, Async workload processing, Go, Kubernetes, MongoDB, PostgreSQL, Technical leadership, System performance optimization

Preferred skills

AppSec/DevSecOps expertise, SaaS product sense, Open-source security contributions

Technologies

Go, Kubernetes, MongoDB, PostgreSQL, React

Responsibilities

Architect and evolve the core backend platform including microservices and data infrastructure, Drive technical strategy and high-impact design decisions, Design and build high-performance SaaS services, Lead cross-team technical initiatives, Mentor and elevate senior engineers, Identify and resolve systemic performance bottlenecks

Seniority

Principal, hands-on IC with significant architectural influence

Sourced via greenhouse · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.
Apply on Greenhouse ↗