Remote Jobs Sign In

Principal Software Engineer

Location: Remote
Compensation: Salary
Reviewed: Mon, Oct 12, 2026
This job expires in: 30 days

Job Summary

To drive innovation in AI-powered software solutions, the remote Principal Software Engineer will lead the design, development, and implementation of next-generation SaaS applications while providing technical leadership and mentorship to the engineering team.

Key Responsibilities
  • Lead the design and implementation of complex software systems with advanced AI capabilities, including semantic search and vector databases
  • Collaborate with cross-functional teams to translate business requirements into scalable software designs
  • Mentor team members and promote a culture of knowledge sharing and continuous learning
Required Qualifications
  • Bachelor's Degree in software engineering, computer science, or a related field
  • 10+ years of experience in SaaS development, particularly with user-facing production features
  • 5-7 years of experience developing web applications using C# and .NET Core
  • 1+ years of experience with AI-powered development tools and practices
  • Experience in AI/ML areas such as semantic search, vector databases, or RAG frameworks

Complete Job Description

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

Full access to 39,667 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