AI-Driven Full-Stack Engineer — In-Person Seattle

SageOx; Seattle (WA); On-site; USD 150,000 - 230,000; Full time

Job summary

SageOx is an in-person Seattle-based startup hiring a full-stack engineer to own features across the entire stack—from hardware firmware to web frontends and cloud services. You’ll work closely with a small, fast-moving team to ship ambitious capabilities that leverage AI to improve collaboration and decision-making.

You’ll be building robust systems, collaborating with hardware and product teams, and helping shape the company’s early product bets.

Qualifications

• Entrepreneurial builder with systems-first thinking and AI chops.
• Experience shipping production-ready full-stack software.

Responsibilities

• Build the full stack across hardware firmware, mobile/desktop apps, cloud services, and web frontends.
• Collaborate in-person in Seattle to ship high-impact features quickly.
• Design robust workflows and real-time streaming systems to support agents.
• Write maintainable, scalable code and guardrails for AI-assisted development.

Skills

Go

Rust

Swift

TypeScript

Next.js

React Native

Electron

PostgreSQL

Temporal

AWS

Kubernetes

C/C++

Education

Bachelor’s degree

Tools

Temporal

AWS

Kubernetes

Job description

SageOx is an in-person Seattle-based startup hiring a full-stack engineer to own features across the entire stack—from hardware firmware to web frontends and cloud services. You’ll work closely with a small, fast-moving team to ship ambitious capabilities that leverage AI to improve collaboration and decision-making.

You’ll be building robust systems, collaborating with hardware and product teams, and helping shape the company’s early product bets.