Junior Frontend Website Developer
Posted on:
November 28, 2025
Job description
The Role
Join Heidi Health to build responsive, accessible user interfaces for our multi-locale healthcare platform using React, Next.js, TypeScript, and Tailwind CSS. You'll work closely with our designer implementing pixel-perfect components while growing your skills in internationalisation, Sanity CMS Studio customisations, and modern frontend architecture.
Responsibilities
What you’ll do
- Build Components: Develop and maintain simple, responsive UI components using React and TypeScript under guidance from senior developers.
- AI-Assisted Development: Proactively leverage AI coding tools (e.g., GitHub Copilot, Cursor, ChatGPT) to accelerate boilerplate generation, write unit tests, and troubleshoot errors while ensuring code quality.
- UI Implementation: Assist in implementing responsive designs from Figma, focusing on accurate styling using Tailwind CSS and ensuring basic cross-browser compatibility.
- Localisation Support: Assist with content configuration in our internationalisation systems (i18n), focusing on content deployment for our 10+ locales.
- CMS Assistance: Support the configuration of the Sanity CMS Studio, including content structure, basic custom input components, and maintaining editor workflows.
- Performance Support: Assist the team in optimising website performance, focusing on image optimisation, lazy loading, and initial analysis of Core Web Vitals reports.
- Tracking & SEO: Implement pre-defined analytics tracking code (GA4) and apply fundamental technical SEO best practices (e.g., meta tags, structured data).
- Collaboration: Participate in API integration discussions and assist with basic data fetching tasks.
- Code Quality: Write clean, well-commented code, adhere to team coding standards, and actively participate in team code reviews.
Job requirements
What we're looking for
- 1-2 years of professional or advanced project-based frontend development experience.
- Foundational knowledge of React and modern JavaScript (ES6+).
- Familiarity with server-side rendering concepts and frameworks (Next.js preferred).
- AI Fluency: Comfortable using AI tools to explain code logic, refactor functions, and speed up daily development workflows.
- Experience with CSS frameworks (Tailwind CSS, CSS Modules, or similar) is a plus.
- Basic understanding of responsive design principles and browser debugging tools.
- Experience with Git workflows (cloning, branching, committing) and collaborative development.
- Eagerness to learn and strong communication skills for asking clarifying questions.
Preferred qualifications
- Exposure to TypeScript (or willingness to learn immediately).
- Experience with AI-native IDEs (e.g., Cursor) or effective prompt engineering for code generation.
- Familiarity with headless CMS platforms (Sanity, Contentful, or similar).
- Basic awareness of accessibility standards (WCAG) and internationalisation concepts.
- Experience in healthcare or regulated industries.
- Completed relevant projects showcasing component development and styling proficiency.
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