Remote Jobs Sign In

Principal Software Engineer

Location: Remote
Compensation: To Be Discussed
Reviewed: Tue, Oct 06, 2026
This job expires in: 30 days

Job Summary

Leading the development of an innovative Agentic SOC, the full-time Principal Software Engineer will design and implement a system that utilizes LLM-based agents to investigate cybersecurity threats, collaborating closely with SOC analysts in a remote work environment.

Key Responsibilities
  • Own the architecture of agentic investigation, defining signal management and investigation structures
  • Build agents that mimic strong analyst behavior, ensuring effective triage and investigation processes
  • Develop LLM-powered tools to reduce repetitive tasks for analysts, enhancing their efficiency and focus on complex cases
Required Qualifications
  • 15+ years of experience in developing complex software products, with a focus on production systems
  • Hands-on experience with LLM-based agents, covering tool use and evaluation in production environments
  • Proven track record in building evaluation mechanisms for non-deterministic systems
  • Strong backend expertise in distributed systems and concurrency, with proficiency in languages such as Ruby on Rails
  • BS or MS in Computer Science or Engineering, or equivalent experience

Complete Job Description

The complete job description is available to members. Premium membership includes:

Full access to 39,110 remote jobs from human-vetted companies, updated daily

Resume Builder - AI-powered tool to craft, enhance, and tailor your resume to a specific job

Twice-monthly live group coaching and the full Remote Career Center

20% member discount on Career Services

Backed by a 30-day money-back guarantee