Staff Backend Engineer, Prompt Security

SentinelOne

Confirmed live today High trust
Remote

Quick summary

Work type
Remote
Location
Remote
Salary
$156,000–$215,000 / yr
Posted
14 days ago
Freshness
Confirmed live today

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $189k
This role $186k
$136k $237k
below market most similar roles pay here above market

This role pays less than 51% of similar roles. Most pay $154,562–$223,700 — the blue band above. At the midpoint, this role pays about $186k versus about $189k for comparable roles.

Based on 240 similar postings.

Employer

About SentinelOne

SentinelOne is a cybersecurity company that provides an AI-powered extended detection and response (XDR) platform. Its Singularity platform delivers autonomous endpoint, cloud, and identity protection for enterprises.

SentinelOne currently has 32 open roles on FindRole.

Listed pay typically runs $170,000–$236,500 across 32 roles with salary data.

Most-posted roles

View all roles at SentinelOne

At a glance

TL;DR · Staff Backend Engineer, Prompt Security

The Staff Backend Engineer - Prompt Security (Node.js / TypeScript) joins the team to build backend infrastructure for an AI security product. This role focuses on monitoring AI assets, assessing risks, and delivering actionable insights while ensuring safe, compliant AI deployment. You will design, develop, and maintain scalable server-side applications and APIs, implement database schemas, and contribute to microservices architecture. Key responsibilities include troubleshooting systems, enforcing security policies, and integrating user-facing elements with server-side logic. The position requires 8+ years of experience using Node.js and TypeScript, along with expertise in RESTful APIs, GraphQL, and cloud services like AWS, Azure, or GCP. You will solve technical problems related to scalability, performance optimization, caching strategies, message queues, and distributed architectures within an AI-native security platform.

What does a Backend Engineer earn?

Median $206000 from 33 postings across 18 companies.

See salary data

What you'll do

  • Design, develop, and maintain scalable server-side applications and APIs.
  • Implement and optimize database schemas, queries, and data storage solutions.
  • Contribute to the development and design of microservices architecture.
  • Implement security and data protection measures for AI assets and deployments.
  • Deploy and manage backend services using cloud platforms like AWS, Azure, or GCP.
  • Troubleshoot, debug, and upgrade existing backend systems.
  • Integrate user-facing elements with server-side logic in coordination with frontend developers.

What we're looking for

  • 8+ years of backend development experience in Node.js and TypeScript.
  • Experience with database management, including implementing and optimizing schemas and queries.
  • Experience developing and integrating RESTful APIs.
  • Familiarity with GraphQL (preferred).
  • Experience designing and implementing microservices.
  • Experience with scalability and performance optimization, including caching strategies and message queues.
  • Experience implementing authentication, authorization, and data protection mechanisms.
  • Experience with cloud services such as AWS, Azure, or GCP.

More like this

Similar roles

Staff Backend Engineer, User Safety

Reddit

Remote 6 days ago $217,000–$303,900
Go Python Rust Ruby Applied ML Software Development Technical Design Experimentation Analysis Data Science
8+ yrs exp Remote

JavaScriptCore Security Engineer

Apple Inc

Cupertino, CA 40 days ago $150,400–$277,600
C++ JavaScript WebAssembly Security Architecture Compilers Parsers Interpreters Assembly Fuzzing Memory Safety Memory Allocators Virtual Machines Just-In-Time Compilers WebKit

Staff Software Engineer, Security

Okta Inc

Bellevue, WA 15 days ago $194,000–$267,000
Java Application Security Cryptography Authentication Authorization Certificates Secrets Management AWS GCP MySQL Redis Elasticsearch Post-Quantum Cryptography Agentic AI Distributed Systems Agile
8+ yrs exp

Full Stack Lead Security Engineer

JPMorgan Chase

Plano, TX 19 days ago
AI Security LLM Security Red Teaming Python Terraform CloudFormation Bedrock Infrastructure as Code (IaC) Generative AI RAG PyRIT Garak Threat Modeling IAM OIDC SAML OWASP Top 10 for LLMs MITRE ATLAS