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Lead Software Engineer (Frontend) Fleet

North America Region💼 Full-time💰 $170,000–$170,000🗓 2026-07-30 → 2026-09-25

Core

Lead the technical direction and architecture for the Fleet Manager UI, enabling security teams to operate hundreds of Corelight sensors and manage their lifecycle data.

Role type

Senior IC Lead Frontend Engineer

Builds

Fleet Manager UI (web application) for managing sensor fleets

Domain

Cybersecurity / Network Detection and Response

Deliverable

production ML models | product features

Required skills

TypeScript, React, REST API integration, GraphQL, Design Systems, Unit Testing, E2E Testing, Web Accessibility, State Management, CI/CD

Preferred skills

Enterprise security background, Network product familiarity, Technical hiring experience

Technologies

TypeScript, React, REST, GraphQL, OpenAPI

Responsibilities

Lead technical design and implementation of the Fleet Manager UI; Partner with UX designers to define interaction patterns and refine complex data workflows; Integrate complex APIs to power responsive interfaces for managing hundreds of live sensors; Champion the evolution of the component library and design system; Provide architectural guidance, conduct code reviews, and lead frontend hiring; Evaluate UI changes for security implications including RBAC and XSS mitigation; Embed automated test suites and accessibility checks into the core workflow.

Seniority

Senior, hands-on IC with leadership responsibilities

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