CareerPlan

Principal Software Engineer

Remote · United States · $160k – $200kFull-time2026-10-12 → 2026-11-08

Core

Build the foundation for the next era of work by shipping high-quality full-stack code and leading enterprise AI initiatives.

Role type

Principal Software Engineer (Full Stack + Enterprise AI)

Builds

Core domain architecture, new products from zero to one, and enterprise AI solutions.

Domain

Enterprise AI, distributed systems, and scalable software infrastructure.

Deliverable

production ML models

Required skills

Full-stack development, system design, distributed systems, AI/ML infrastructure, security, frontend architecture at scale, technical leadership, incident response, hiring.

Preferred skills

Experience using AI to improve development velocity, open-source contributions, thought leadership in enterprise AI.

Technologies

GoLang, Typescript, Python

Responsibilities

Ship code daily as the strong majority of time, own architecture and technical roadmap, mentor senior and staff engineers, represent the company externally via talks or open-source, drive cross-org technical initiatives, handle incident response and post-mortems, hire for senior+ roles.

Seniority

Principal, hands-on IC with mentorship and strategy