Senior React Full-stack Developer

About the role

Role Description Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe. The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers. No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best. We'll manually find the best project for you according to your skills and preferences. Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours. We respect your seniority so you can expect no micromanagement or screen trackers. Communicate directly with the clients. Most of them have technical backgrounds. We will support you from the time you submit the application throughout all cooperation stages. Most of our projects involve working in a fast-paced startup environment. Through our community, we will connect you with the best developers from more than 75 countries. Qualifications 5+ years of software development experience Commercial experience: React.js: 3+ years, Node.js: 5+ years, and Next.js: 2+ years OR React.js: 5+ years, Node.js: 3+ years, and Next.js: 2+ years Expertise in AWS, TypeScript and AI-assisted coding is a must. Strong technical skills: ability to create projects from scratch and have a deep understanding of application architecture. Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Strong self-organizational skills — ability to work full-time remotely with no supervision. Reliability — we want to trust you and expect that you won’t let us and the client down. Adaptability and Flexibility — ability to onboard the project promptly after accepting it and start delivering results quickly. Requirements NOT YOUR TECH STACK? We're placing Senior Developers (4+ yrs commercial experience) across various tech stacks including: AI Agent Architecture AI Automation Architecture AI Engineering Site Reliability Engineering Platform Engineering React & Python React & Golang Golang React & Java React & Ruby Ruby PHP & Vue Vue & Node.js React & .NET Android & iOS iOS & Swift Flutter & Firebase Solutions Engineer Blockchain (Ethereum/Ethers.js/Wagmi/Viem/Solana) Angular & Node.js Vue & .NET Python & Vue DevOps MLOps Data Science Angular & PHP Angular & .NET Symfony & React Symfony & Vue Symfony & Angular Python Symfony & JavaScript & Next.js & TypeScript Data Analysis React & PHP Data Engineering Project Management Product Management QA Automation QA Manual Embedded Software Engineering React Native & Node React Native & React React Native & Ruby React Native & Python WordPress Android Data Annotation Angular Python & Node Java & Spring Svelte & Python Svelte & Node.js Svelte & TypeScript Rust Shopify & JavaScript Vue & Nuxt PHP & Laravel UI/UX Design Animation Graphic Design React & Node & React Native .NET & C# Electron Scala C++ Unreal Engine & C++ Python & LLM Unity Machine Learning Engineering and more. We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire. We work with developers from 75+ countries across Europe, Latin America, North America (the U.S. and Canada), selected countries in Asia (Japan, Singapore, South Korea, the Philippines, Indonesia, Malaysia, Vietnam, Thailand, and Israel), Oceania (Australia, New Zealand, and Papua New Guinea), and Africa (including Morocco and South Africa).