Senior Engineer

What You'll Do

• Drive large frontend projects for enterprise account management, third party integrations, and the larger Censys Platform.
• Surface new data types and product capabilities through well-architected, accessible UI.
• Partner closely with Design as a peer, translating their intent faithfully, while working to maintain quality and performance.
• Work with Product to clarify requirements, negotiate scope, and keep epics moving forward.
• Provide an example of frontend quality for the team: testing standards, accessibility requirements, and component architecture decisions.
• Mentor engineers on frontend best practices and help shape how the team approaches frontend work at scale.

What You'll Bring

• 5+ years of software engineering experience with strong depth in React and TypeScript.
• Proven ability to drive epic-level frontend work end-to-end.
• Strong testing discipline: unit, integration, and end-to-end coverage.
• Solid accessibility fundamentals: WCAG standards, semantic HTML, keyboard navigation, and screen reader compatibility.
• System-level thinking for frontend: component architecture, state management, data-fetching patterns, and performance tradeoffs.
• Collaborative approach to working with Design and Product on future projects.
• Strong opinions loosely held.

What Sets You Apart

• Experience building or contributing to a shared component library or design system.
• Familiarity with backend APIs — you can read service contracts, have an informed conversation with backend engineers, and understand what's feasible.
• Experience with Remix or other server-rendered React frameworks.
• Security domain experience or genuine interest in the security intelligence space.
• Data visualization or complex table/grid UI work at scale.

Compensation For high cost of living areas (San Francisco Bay, New York City, and Seattle), the expected salary range for this position is $174,000 - $206,000 USD, plus bonus eligibility and equity. For all other locations, the expected salary range for this position is $151,000 - $191,000 USD, plus bonus eligibility and equity.