




Job Summary: We are seeking a Full Stack Developer with a backend focus to join a leading company in digital transformation, delivering value and empowering talent. Key Highlights: 1. A leading company in digital transformation and at the forefront of technology 2. A responsible, flexible team with high adaptability 3. Values of collaboration, innovation, commitment, fun, and trust We are knowmad mood! We are a leading company in digital transformation, continuously evolving and at the forefront of technology. We were founded to drive real change through innovation and sustainable development, with a mission to deliver value to our clients and empower our talent. Comprising over 3\.000 creative, digital, and innovative people connected to a shared purpose and capable of building connections with individuals worldwide. A responsible, flexible team with high adaptability to our clients’ and the market’s needs—while consistently delivering value, vision, creativity, expertise, professionalism, and passion for technology in every project. The values guiding our path toward excellence are collaboration, innovation, commitment, fun, and trust. **What do we value?** At least 5 years of experience as a Full Stack Developer, with a backend focus: * Advanced experience in **Node.js (mandatory)**. * Knowledge of **React** for frontend maintenance/adaptation. * Experience reviewing code and evolving prototypes into production environments. * Analytical ability, autonomy, and teamwork skills. * English level **C1**. * Experience in complex environments or the aviation sector is a plus. **What would your responsibilities be?** At least 5 years of experience as a Full Stack Developer, with a backend focus: * Advanced experience in **Node.js (mandatory)**. * Knowledge of **React** for frontend maintenance/adaptation. * Experience reviewing code and evolving prototypes into production environments. * Analytical ability, autonomy, and teamwork skills. * English level **C1**. * Experience in complex environments or the aviation sector is a plus. **Additionally, we highly value experience and/or knowledge in:** * Best development practices (clean code, testing). * Experience with APIs and scalable architectures. * Agile methodologies. * Experience taking prototypes into production. **And with us, you can enjoy:** Permanent contract **100% REMOTE** Internal training and access to certifications. Check our calendar here: https://www.knowmadmood.com/es/talento/formacion Flexible compensation plan (health insurance, transportation, childcare vouchers, meal vouchers) Become a brand ambassador through our friend referral program Refer your friends and earn a bonus! Events, meetups, tech days, talks… and much more! 26 days of leave (22 vacation days, 2 discretionary days, and December 24 and 31 are default holidays) Working hours: 8\.30–18:00 (flexible) Monday–Thursday; Friday 8:00–15:00; Summer intensive schedule (July and August): 8:00–15:00 Stay updated on our news by following us here \-\> knowmad mood *At ***knowmad mood***, we are committed to equal opportunities and respect for diversity. We implement our Equality Plan and the principle of non-discrimination across all our recruitment processes.*


