Company Description ProtoBoost.ai is a platform that enables entrepreneurs, product teams, and innovators to quickly transform raw ideas into prototypes using artificial intelligence. We believe in empowering our users to test, iterate, and refine their products faster than ever before by removing the friction associated with early-stage development. We’re looking for a Junior Frontend Developer who can translate Figma files or static mock‑ups into flawless, responsive, pixel‑perfect user experiences. If you obsess over spacing, typography, and cross‑browser consistency—and want to level up in a fast‑moving, AI‑centric environment—read on! What You Will Do at Work Pixel‑Perfect Builds Convert Figma designs and image layouts into clean, semantic HTML5 and modern CSS/Sass/Tailwind, matching every pixel, spacing, and interaction detail. Responsive & Cross‑Browser Development Ensure pages render beautifully across breakpoints and major browsers, applying adaptive techniques and performance best practices. Component Library Extension Help grow our design‑system components and utility classes, guaranteeing consistency and re‑usability across products. Accessibility & Performance Bake in a11y best practices, optimize assets, and write performant code that keeps Lighthouse scores high. Collaboration & Iteration Work hand‑in‑hand with UX/UI designers to clarify edge cases, iterate quickly on visuals, and polish micro‑interactions. Light JavaScript Enhancements Implement basic interactive behaviors (accordions, modals, sliders) or integrate existing component libraries as required. Version Control & Documentation Follow Git workflows, maintain organized project structures, and write well‑documented, maintainable code. Teams You Will Work With Design – Transform static visuals into living, breathing interfaces. Frontend Engineering – Pair with senior engineers to integrate components into React/Next.js codebases and learn advanced patterns. Innovation Programs – Ensure that delivered pages meet learner‑facing requirements and uphold Protoboost.ai’s brand standards. What You Will Work On Marketing & Landing Pages – High‑conversion pages that must load fast and look perfect. Learning‑Platform Screens – Dashboards, progress trackers, and interactive lesson content. Design‑System Assets – Tokens, utility classes, and documentation that scale across applications. Prototype Demos – HTML/CSS click‑throughs used for user testing before full React builds. You’re a Good Fit for the Role If You’re HTML/CSS Pro – Deep knowledge of semantic markup, Flexbox, Grid, responsive design, and modern CSS techniques (Sass or Tailwind a plus). Detail‑Obsessed – You notice (and fix) a 2‑px misalignment instantly. Basics of JS – Comfortable wiring up light interactions or handing off clean hooks for React integration. Tool‑Savvy – Proficient with Figma, browser dev‑tools, and Git; familiarity with build tools (Vite, Webpack, Next.js) is advantageous. Collaborative Communicator – Ask clarifying questions, give and receive feedback gracefully, and keep stakeholders in the loop. Learning‑Minded – Excited to grow into React/Next.js and deepen your understanding of AI‑powered product workflows. How to Apply If you’re ready to bring pixel‑perfect precision to a team that’s redefining how the world innovates with AI, we’d love to hear from you! Email support@protoboost.ai with the subject line “Junior Frontend Developer Application” and include: Your updated résumé A portfolio or links to live projects / GitHub repos demonstrating pixel‑perfect builds (required and heavily weighted in selection) A short note explaining why you’re the ideal candidate for this Junior Frontend Developer role We can’t wait to see your craftsmanship in action and welcome you to team! Show more Show less

Company: ProtoBoost Website: https://www.protoboost.ai/ ProtoBoost blends creative strategy, digital marketing, and AI-driven product development to help brands cut through the clutter faster than they thought possible. We’re expanding our engineering team and need a Frontend Developer who is a master of semantic HTML5 and modern CSS. If you love turning high-fidelity mock-ups into pixel-perfect, responsive experiences—and have the attention to detail to prove it—read on! What You Will Do at Work Pixel-Perfect Builds Translate Figma files and design specs into clean, maintainable HTML/CSS layouts that match every guideline, font weight, and spacing unit. Responsive Development Ensure pages render flawlessly across mobile, tablet, and desktop breakpoints using Flexbox, Grid, and fluid layout techniques. Component Library Expansion Help extend our design system with reusable HTML/CSS components (cards, banners, navs) and document usage guidelines. Cross-Browser Consistency Test and debug styles to guarantee parity across Chrome, Safari, Firefox, and Edge—both modern and legacy versions. Accessibility & Performance Bake in ARIA roles, color-contrast standards, semantic tags, and optimized assets to keep Lighthouse scores high. Light JavaScript Enhancements Implement basic interactions (accordions, modals, smooth scrolling) or hand off clean hooks to JS/React devs when complexity rises. Code Quality & Git Workflow Follow branch strategies, submit PRs with clear commit history, and participate in code reviews to uphold best practices. Teams You Will Work With Design – Daily collaboration to refine micro-interactions and edge cases. Frontend & Platform Engineering – Integrate your HTML/CSS into React/Next.js stacks and learn advanced tooling. Marketing & Growth – Support rapid landing-page iterations driven by A/B tests and campaign timelines. What You Will Work On High-Conversion Landing Pages – Hero banners, pricing tables, and forms that load fast and look perfect. Marketing Microsites – Multi-section storytelling pages with scroll animations and interactive visuals. Design-System Repository – Tokenized color palettes, spacing scales, and utility classes for company-wide consistency. Prototype Demos – HTML/CSS click-throughs for user testing before full SPA builds. You’re a Good Fit for the Role If You’re HTML/CSS Enthusiast – Deep knowledge of semantic markup, Flexbox, Grid, animations, and pre-processors (Sass or PostCSS). Detail-Obsessed – Spot (and fix) a 1-px misalignment instantly; naturally advocate for design fidelity. Responsive Pro – Comfortable with mobile-first principles, fluid typography, and breakpoint testing. Tool-Savvy – Skilled with Figma, browser dev-tools, Git, and build systems (Vite/Webpack). Tailwind knowledge is a plus. Accessibility-Driven – Understand WCAG basics and apply them by default. Collaborative Communicator – Ask clarifying questions, offer solutions, and iterate quickly with teammates. Always Learning – Keen to expand into JS frameworks (React/Next.js) and modern build pipelines over time. How to Apply Show us that crisp, pixel-perfect work! Email support@protoboost.ai with the subject line “Frontend Developer (HTML/CSS Expert) Application” and include: Your updated résumé A portfolio or links to live sites / GitHub repos showcasing HTML/CSS craftsmanship (required and heavily weighted) A short note explaining why ProtoBoost’s mix of creativity and rapid execution excites you We can’t wait to see your meticulous frontend skills in action and welcome you to the ProtoBoost team! Show more Show less