Senior Frontend Developer for Data Training (Next.js)

Are you passionate about building elegant, user\-friendly web applications? At SME Careers, we connect subject\-matter experts with flexible, remote opportunities in AI development and training. Join SME Careers on a groundbreaking AI\-driven research project where your frontend expertise will directly shape the way users interact with data and applications. This is a fully remote, flexible role where you can apply your design sense, coding skills, and problem\-solving ability to make a measurable impact. **About the Role:** We are looking for a **Mid\-Level Frontend or Fullstack Developer** to join our project. In this role, you’ll design and build intuitive, user\-facing features that make complex data clear, usable, and engaging. You’ll leverage modern JavaScript frameworks and CSS design systems to deliver professional, polished interfaces that enhance user experience. **This role is perfect if you:** * Enjoy building intuitive, user\-friendly web applications. * Have a strong eye for design and care about clean, functional UI/UX. * Thrive on working independently while collaborating with a distributed team. **Responsibilities:** * Develop and implement user\-facing features using modern JavaScript frameworks (React, Angular, Next.js, Svelte, or similar). * Write clean, maintainable, and efficient code for frontend components. * Apply strong UI/UX design skills to create professional, polished interfaces. * Optimize applications for maximum usability and performance. * Document your reasoning and ensure results are clear, reproducible, and reliable. * (Optional) Experiment with coding agents such as Lovable/Windsurf/Replit/Cursor/etc to boost productivity. **Your Profile:** * **2–4 years** of professional experience in frontend or fullstack development. * Proficiency with at least one modern framework (React, Angular, Next.js, Svelte, etc.). * Strong command of CSS, including frameworks like **Bootstrap** or **Tailwind** . * A strong eye for design and user experience. * Excellent communication and documentation skills in English. * Bachelor’s degree in Computer Science, or a related field (preferred). * (Bonus) Links to public web apps you’ve created to showcase your design sense: *add to your CV when applying* **Why Work with SME Careers?** Want to be a part of a forward\-thinking team and help us train AI to communicate more effectively? At SME Careers, we connect skilled professionals with opportunities in the rapidly evolving AI industry. * **Shape the Future of AI** : Your work directly contributes to how AI systems are presented and understood. * **Your Schedule, Your Rules** : Set your own hours and work around your life. * **Weekly Pay** : Receive fast, reliable weekly payments once your work is approved. * **Community Rewards** : Help grow our network and get rewarded for your referrals \- with ongoing passive income for every hire you refer. * Competitive **Pay: up to $40 per** hour, with the exact rate determined by experience, expertise, and geographic location.