Mindrift is looking for skilled Frontend Developers (HTML/CSS/JavaScript, React/Next.js) to join the Tendem project ( https://tendem.ai/ ) and build high-quality landing pages and multi-page websites for real-world use cases. In this role, you'll apply your frontend development expertise and design sensibility to build pixel-perfect, responsive, and conversion-focused websites that meet real client requirements. This part-time remote opportunity is ideal for professionals with hands-on experience in landing page production, multi-page website development, and modern frontend frameworks.

What We Do

The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.

About the Role

This is a freelance role for a Tendem project. As a Frontend Developer, you'll design, build, and refine landing pages, waitlist pages, promo pages, and small multi-page sites (portfolios, restaurant sites, small business sites, simple online stores), turning client briefs into responsive, performant, polished web experiences.

Key Responsibilities

• Build landing pages, waitlist pages, and promo pages with clear hero sections, CTAs, and conversion-focused layouts.
• Build small multi-page websites (Home, About, Services, Contact, etc.) that follow client requirements and basic information architecture.
• Implement responsive, mobile-first layouts that work cleanly across devices and browsers.
• Integrate forms, email capture, basic analytics, and simple CMS or headless content sources.
• Apply on-page SEO basics (semantic HTML, meta tags, performance, accessibility) so pages are ready to rank and run ads against.
• Review, debug, optimize, and refine frontend markup, styling, structure, and content placement to deliver production-quality websites.
• Troubleshoot layout, performance, and cross-browser issues independently.

Desired Candidate Profile

At least 3 years of relevant experience in frontend development, landing page production, or website development (required). Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, Design, or related fields is a plus.

Candidates should have a strong foundation in modern frontend development, responsive web design, and building high-quality landing pages and small websites. We are looking for specialists who can create polished, conversion-focused user experiences, work confidently with modern frontend frameworks, and build production-ready user interfaces. A strong visual eye, attention to detail, and the ability to work independently are essential.

Technical Skills (Essential)

• Strong command of HTML, CSS, and JavaScript, including responsive design, Flexbox, and Grid.
• Hands-on experience with at least one modern frontend framework (React, Next.js, Vue, Astro, or similar).
• Experience with utility-first CSS (Tailwind) or modern component libraries.
• Ability to translate Figma designs or written briefs into clean, maintainable code.
• Familiarity with form handling, email capture services, and basic analytics setup (GA4, Plausible, or similar).
• Working knowledge of on-page SEO, accessibility (WCAG basics), and Core Web Vitals.
• Comfortable working with simple CMSs or headless content (Webflow, Framer, Sanity, Contentful, or similar) is a plus.

Additional requirements

• Strong attention to detail and visual taste pages should look intentional, not generic.
• Self-directed work ethic with the ability to deliver complete pages with minimal supervision.
• Portfolio of shipped landing pages and/or small websites (required).
• English proficiency: Upper-intermediate (B2) or above (required)