Company DescriptionWe Elevate. SQLI is a European leader in digital transformation and customer experience, helping major international brands drive growth through technology. From strategy to implementation, we design and deliver high-performance architectures and engaging digital experiences by combining advanced technologies, proven methodologies, and deep technical expertise.

Job DescriptionWe're partnering with one of our clients to find a Senior Front-End Developer to join a high-performing engineering team working on modern digital platforms at scale.What you'll doDevelop and maintain scalable web applications using React and NestJSCollaborate closely with product managers, designers, and backend engineersContribute to architectural decisions and technical improvementsEnsure code quality through testing, code reviews, and best engineering practicesQualificationsWhat we're looking for5+ years of experience in software development, with a strong focus on frontend engineeringProven experience building applications with ReactSolid experience working with NestJSStrong understanding of JavaScript/TypeScript, modern frontend architecture,



and best practicesExperience designing and consuming RESTful APIsKnowledge of testing frameworks and CI/CD practicesAbility to work in agile, collaborative, and international environmentsGood communication skills in EnglishNice to haveExperience with cloud environments (AWS, Azure, or GCP)Knowledge of microservices architecturesExperience in retail, ecommerce, or customer-facing digital productsAdditional InformationWhat do we offer?Permanent contract. Hybrid policy work. (1 day office, 4 days home office)Competitive salary.

Versátil

Remuneration (Meal vouchers, kinder garden, Public Transport/Mobility) Private health insurance (including dental care). Individual yearly training and certification budget. Data protection notice

SQLI ensures that applicants’ personal data are processed as required by the EU General Data Protection Regulation (GDPR) and Spanish Law 3/2018 on Data Protection. Personal data is processed solely for the purpose of the selection procedure.Mid-Senior LevelIndustry: Information Technology And Services

📌 Senior React Js Engineer (San Esteban)
🏢 Sqli
📍 San Esteban