Frontend Software Engineer – React

This is a fully remote position, open to applicants in Costa Rica.

📋 Description

• Developing resilient, accessible, and scalable single-page applications (SPAs) and dashboards utilizing TypeScript and React.

• Collaborating with backend engineering teams to design and utilize RESTful APIs and microservices (built with Go and Python), ensuring effective data serialization and state management.

• Converting complex technical requirements and UI/UX wireframes into modular, reusable component architectures in partnership with Product and Design teams.

• Upholding high engineering standards through thorough code reviews, extensive technical documentation, and adherence to contemporary CI/CD workflows.

• Executing automated testing strategies (unit, integration, and E2E) and integrating frontend observability tools to track application health and user telemetry.

⛳️ Requirements

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent practical experience.

• Over 2 years of professional experience focusing on modern frontend engineering.

• In-depth expertise in TypeScript/JavaScript (ES6+) and React (including hooks, context, and advanced state management techniques).

• Strong command of HTML5, CSS3/SCSS, Web Accessibility (WCAG/a11y), Responsive Design, Browser APIs, and web performance enhancement.

• Proven track record of integrating frontend clients with RESTful services, managing asynchronous workflows, error handling, and data mutation.

• Experience in writing deterministic automated tests (unit and integration) using frameworks like Jest, React Testing Library, Cypress, or Playwright.

• Demonstrated capability to independently define, architect, and deliver features from implementation to delivery with minimal supervision.

🏝️ Benefits

• Health insurance

• Flexible work arrangements

• Professional development