Senior React & Node Developer

Relocate; Madrid; Presencial; EUR 70 000 - 110 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Relocation bonus

Resumo da oferta

Lemon.io in Madrid is seeking a Senior React & Node Developer for a client in a global B2B SaaS company. The role is full-time, on-site with hybrid options, in Madrid.

Requirements include 5+ years as a software developer, 3+ years with Node.js/React.js, TypeScript, and strong English. EU citizenship or right to work in Spain required; relocation bonus available.

Qualificações

• 5+ years of experience as a software developer.
• 3+ years with Node.js and React.js.
• 3+ years with TypeScript.
• Familiarity with AI-assisted coding.
• Strong product mindset with in-house product company experience.
• Clear and effective English communication for client calls.

Conhecimentos

React.js

Node.js

TypeScript

AI-assisted coding

Product mindset

English communication

Fast onboarding

Descrição da oferta de emprego

About Lemon.io

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

Position

Are you a talented Senior Developer? Look no further than Lemon.io, a marketplace that connects you with hand-picked startups and enterprises in the US and Europe.

Currently Lemon.io is seeking a Senior React & Node Developer for a client.
What does our client offer?
A global B2B SaaS company building a cloud platform for supply chain transparency, compliance, and sustainability. The platform uses AI to help enterprises manage supplier data and regulatory obligations across their value chains. The company serves 2,500+ customers in 50+ countries, including leaders in consumer goods, automotive, fashion, pharmaceuticals, and medical products.

Involvement: full-time
Location: Madrid, on-site (hybrid). Relocation bonus is available. Only for candidates with EU citizenship or an equivalent right to work in Spain (visa sponsorship not available)

Your qualification

• 5+ years of experience as a software developer
• 3+ years of experience with Node.js and React.js
• 3+ years of experience with TypeScript
• Familiarity with AI-assisted coding is a must
• Strong product mindset - proven in-house experience in product companies
• Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.
• Adaptability and flexibility — the ability to onboard onto a project promptly after accepting it and start delivering results quickly.