Frontend Engineer - React, Accessibility & Testing

Feedinkoo; United States; On-site; USD 98,000 - 144,000; Full time

Job summary

O’Reilly Media is seeking an experienced frontend engineer to build user-facing features in a fast-paced, collaborative environment.

You will work with product managers, designers, QA, and Ops to implement React-based interfaces, ensure accessibility, and maintain code quality through reviews and automated tests.

Join a team focused on learning, growth, and delivering high-quality software that scales across technologists worldwide.

Qualifications

• 3+ years of experience building modern web applications.
• Ability to reproduce high-fidelity UX with semantic HTML and accessible CSS.
• Experience writing modern JavaScript (ES6+).
• Experience with modern JavaScript frameworks such as React, Vue, Angular, or Svelte.
• Familiarity with AI prompting and an interest in learning coding tools.
• Understanding that product requirements, user experience, and architecture considerations are important when developing on a large platform.
• Strong CSS skills.
• Demonstrated ability to learn and grasp new concepts quickly.
• Experience using modern web development tooling and command‑line interfaces (git, npm, etc.).
• Knowledge of testing frameworks and practices (Cypress, Jest, React Testing Library).

Responsibilities

• Plan and implement user-facing features with cross-functional teams.
• Develop, maintain, and improve frontend components using React and modern CSS.
• Participate in code reviews to ensure quality.
• Troubleshoot frontend issues with QA and Ops.
• Participate in sprint planning, retrospectives, and daily stand-ups.
• Uphold standards for frontend code structure, performance, accessibility, and responsiveness.
• Write and maintain automated frontend tests to reduce regressions.
• Engage in continuous learning and support an inclusive team culture.

Skills

React

Vue

Angular

Svelte

Semantic HTML

Modern CSS

Accessibility

JavaScript ES6+

Testing (Cypress/Jest)

Git & npm

Tools

Git

npm

Cypress

Jest

React Testing Library

Job description

O’Reilly Media is seeking an experienced frontend engineer to build user-facing features in a fast-paced, collaborative environment.

You will work with product managers, designers, QA, and Ops to implement React-based interfaces, ensure accessibility, and maintain code quality through reviews and automated tests.

Join a team focused on learning, growth, and delivering high-quality software that scales across technologists worldwide.