Horizon3AI
Staff Software Engineer, Front End
$200K–$260K
US, Remote · Remote · Staff · Full-time · Posted Oct 7, 2026
- Experience
- 8+ years of experience building modern web applications used in production at scale.
About the job
Leads front-end architecture and platform-wide engineering initiatives for the NodeZero product, building reusable systems and improving developer experience, performance, and usability.
What you'll do
- Drive front-end architecture, standards, and reusable UI systems across product teams.
- Improve shared tooling, testing, CI/CD, developer workflows, and platform performance.
- Write and review production code, lead cross-functional initiatives, and mentor engineers.
What they ask for
- Deep expertise in JavaScript/TypeScript and React.
- Experience leading large technical initiatives across multiple teams and designing reusable component systems.
- Strong understanding of front-end architecture, state management, asynchronous data flows, and API integration.
- Experience improving front-end performance and mentoring engineers or influencing technical direction.
Nice to have
- Experience with GraphQL, monorepos, modern build systems, AWS, or observability tools such as Datadog.
- Experience with design systems, cybersecurity, startups, or AI-assisted development workflows.
Pay
Base salary range: $199,750 - $260,000 annually (USD), base salary.
Tools
React, TypeScript, GraphQL, GitLab, AWS, Modern CI/CD pipelines, Datadog, Claude Code Prototyping
AI focus
Preferred experience leveraging AI-assisted development workflows and engineering tooling; components should also be reusable for Claude Code Prototyping by Designers.
Model-written summary · the original posting is authoritative