Senior React Full-stack Developer

Lemon.io helps companies in the US and Europe hire experienced engineers, from funded startups to teams like Klarna, Retool, and Pinterest. We’ve been doing this since 2015, and more than 1,500 companies have hired engineers through us.

New roles for Senior React Full-stack Engineers come in all the time, and several are open right now.

Two ways to work with clients

• Contract: most roles are contract-based. You join the client’s team and work as part of it.

• Direct hire: some clients hire engineers full-time, and we support you through the process.

Because companies trust our vetting, applying through Lemon.io is often a shortcut. You get to the client faster than going through their full hiring process on your own.

What you get

• Competitive rate, based on your seniority and skills

• We find the projects. No client hunting or rate negotiations. We match you manually based on your skills and preferences.

• Flexible schedule. Work async or with a small overlap with the team’s hours.

• No micromanagement, no screen trackers

• Direct work with clients, most of them with technical backgrounds

• Ongoing support from your application through every project, plus a community of engineers from 75+ countries

Who we’re looking for

Senior React & Python Developers:

• 4+ years of software development experience.

Commercial experience:

• React.js 3+ years & Python 3+ years

  OR
  React.js 2+ years & Python 5+ years
  OR
  React.js 5+ years & Python 2+ years

• Experience with AWS, GCP, or Azure is required.

Senior Node & React Developers:

• 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 TypeScript, AWS and AI-assisted coding is a must.

How it works

1. Apply and complete your profile

2. Verify your role

3. Once approved, we match you with a project. Typical time to first project: 3 weeks

Ready? Apply and join the Lemon.io community.

NOT YOUR TECH STACK?

We're placing Senior Developers (4+ yrs commercial experience) across AI Agent Architecture, AI Automation Architecture, AI Engineering, Site Reliability Engineering, Platform Engineering, Enterprise Software Engineering, Magento & PHP, 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, Angular, Python & Node, Node & TypeScript, 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, or Machine Learning Engineering and more. Reach out and we'll match you.

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, Saudi Arabia, UAE, and Israel), Oceania (Australia, New Zealand, and Papua New Guinea), and Africa (including Morocco and South Africa).