Senior Full Stack Developer (Node.js, React)
Skills
Location
You must be live (or willing to live) in: Madrid, Spain
Languages
Fluent SpanishFluent English
Job Description
We're looking for a skilled Senior Full Stack Developer (Node.js, React) with a strong backend focus to join our team.
🎯 Responsibilities
- Develop and maintain backend features using Node.js
- Support and adapt frontend components with React
- Review code and evolve prototypes into production-ready solutions
- Collaborate effectively within a team, contributing analytical and problem-solving skills
🛠️ Requirements
- At least 5 years of experience as a Full Stack Developer, with core expertise in backend
- Advanced experience with Node.js (mandatory)
- Proficiency in React
- Experience in code reviews and transforming prototypes for production environments
- Strong analytical skills, autonomy, and team collaboration abilities
- C1 level English
- Experience in complex environments or the aviation sector is a plus
➕ Nice to have
- Knowledge of clean code practices and testing
- Experience with APIs and scalable architectures
- Familiarity with agile methodologies
- Experience taking prototypes to production environments
🤗 We offer
- Permanent contract
- 100% remote work
- Internal training and access to certifications
- Flexible compensation plan (medical insurance, transport, childcare vouchers, meal vouchers)
- Referral bonus program
- Events, meetups, tech days, talks, and more
- 26 days off (22 vacation days, 2 personal days, plus December 24 and 31 as holidays)
- Flexible hours: Mon-Thu 8:30 to 18:00, Fri 8:00 to 15:00. Reduced summer schedule in July and August: 8:00 to 15:00
Photos

Location
Madrid