Frontend Developer

Weekday (YC W21)

full-time

Posted on: 3/16/2026

Location Type: Remote

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About the role

Develop and maintain high-quality, scalable UI components for the Security platform.
Work closely with product managers, designers, and backend engineers to create intuitive user experiences.
Convert UX designs and wireframes into responsive, ready-to-use interfaces.
Contribute to the creation of design systems and reusable component libraries.
Enhance applications to improve performance, scalability, and usability.
Engage in product discussions and UX enhancements, maintaining a user-centered approach.
Help define the frontend architecture and establish best practices as the product evolves.

1–3 years of experience in developing modern web applications.
Strong knowledge of JavaScript/TypeScript and contemporary frontend frameworks, with a preference for React.
Proven ability to translate UX designs into refined UI components.
Sound understanding of UI/UX principles, usability, and responsive design.
Familiarity with component-driven development and design systems.
Keen attention to detail regarding performance and user experience.
Capability to thrive in a fast-paced startup environment with significant ownership.
Excellent collaboration and communication skills.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

JavaScriptTypeScriptReactUI componentsresponsive designcomponent-driven developmentdesign systemsperformance optimizationscalabilityusability

Soft Skills

collaborationcommunicationattention to detailuser-centered approachownershipadaptabilityproblem-solvingcreativitycritical thinkingteamwork