# Principal Full Stack Software Engineer at JITX

- Company: JITX
- What the company does: Backed by Y Combinator and Sequoia.
- Company website: http://www.jitx.com
- Type: Startups (AI role)
- Level: Principal and up
- Location: Remote, or Bay Area (Hybrid)
- Work setup: Hybrid
- Pay: $150K to $250K base salary per year (USD)
- Posted: 2025-12-20
- Apply by: 2026-10-08
- Apply: https://jobs.lever.co/jitxinc/58b4ceee-01c2-4397-80d7-48560d763d73
- Page: https://www.1752.vc/careers/jobs/jitx-principal-full-stack-software-engineer/

## About the role

We're looking for a principal engineer who can drive technical direction for significant product areas and own them end-to-end. You'll work across our stack—from user management systems to our core design application—making architectural decisions that shape how electrical engineers interact with our product for years to come.

## What they're looking for

- - Extensive full stack experience with TypeScript/React and Python, with a track record of architectural decisions at scale
- - Strong algorithmic problem-solving skills with understanding of complexity analysis, graph/tree data structures, and computational efficiency
- - Ability to drive technical direction and follow through on architectural decisions across the stack
- - Experience identifying technical debt, evaluating tradeoffs, and building consensus around solutions
- - Self-directed work style with strong product sense and ability to unblock yourself and others
- - Experience gathering requirements from stakeholders and translating them into technical solutions and system designs

Tags: Engineering