Staff Frontend Engineer

Job not on LinkedIn

September 5

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Logo of Keycard Labs

Keycard Labs

Artificial Intelligence • Cybersecurity • SaaS

Keycard Labs is a company that specializes in creating a unified identity infrastructure for agents, tools, and applications. They provide solutions that enhance agent security and control through dynamic, task-scoped access tokens, allowing developers to build trusted AI experiences while ensuring compliance and visibility. With a focus on eliminating secret sprawl, Keycard Labs enables organizations to delegate access securely and efficiently, supporting the development of autonomous agents in a compliant manner.

📋 Description

• Craft user-centric experiences that empower security and platform engineers and developers to build trusted agent experiences • Design and build management console UIs, dashboards, interactive visualizers, and developer-facing experiences • Distill complex security and identity concepts into intuitive onboarding and investigation-grade views, including graph-based explorations of relationships and permissions • Establish design system, pipelines, testing strategies, and Storybook documentation • Collaborate closely with designers and systems engineers to make complex infrastructure approachable and reliable • Instrument products for data-driven iteration and help define agent-native paths to production • Drive high-quality delivery, ownership, and iterative shipping in a small distributed team

🎯 Requirements

• Significant experience shipping production products for security and/or developer audiences • Proficiency with React and Next.js, TypeScript, Vite/SWC • Comfortable shaping and contributing to REST APIs • Experience with graph rendering libraries (D3, Visx, or similar) • Skilled at performance-tuning Canvas/WebGL applications and building smooth experiences on large data sets • Experience building/evolving component libraries, maintaining Storybook docs, and creating testing pipelines • Instrumenting for data-driven iteration and defining delivery paths for agent-native workflows (agents like Claude Code, MCP) • Hands-on 0→1 product experience with ownership and autonomy • Experience working in distributed teams and strong remote collaboration and communication skills • Ability to collaborate closely with founders, designers, and systems engineers • Authorization to work in the United States or Canada (application form question)

🏖️ Benefits

• Competitive compensation with generous equity packages (4 year vest, 1 year cliff) • Comprehensive health, dental, vision, and paramedical coverage for you and your family • 4 weeks of vacation, 11 statutory holidays, and 1 volunteer day; encouraged to take at least 2 weeks off annually • Top-of-the-line equipment: new MacBook Pro plus $500 stipend for peripherals • Flexible, remote-first work and asynchronous collaboration • Opportunity for autonomy, ownership, and career mastery • Mission-oriented culture focused on agent-native identity and access infrastructure

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