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.
With 2,200 people across 12 countries, we’re looking for passionate individuals who share our values: Creative Spirit, Commitment, and Forward Thinking.
Job Description
We'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 do
Develop and maintain scalable web applications using React and NestJS
Collaborate closely with product managers, designers, and backend engineers
Contribute to architectural decisions and technical improvements
Ensure code quality through testing, code reviews, and best engineering practices
Qualifications
What we're looking for
5+ years of experience in software development,
with a strong focus on frontend engineering
Proven experience building applications with
React
Solid experience working with
NestJS
Experience designing and consuming RESTful APIs
Knowledge of testing frameworks and CI/CD practices
Ability to work in agile, collaborative, and international environments
Good communication skills in English
Nice to have
Experience with cloud environments (AWS, Azure, or GCP)
Knowledge of microservices architectures
Experience in retail, ecommerce, or customer-facing digital products
Additional Information
What do we offer?
Permanent contract.
Hybrid policy work.(1 day office, 4 days home office)
UDEMYBusiness member platform with a lot of on-line learnings (certifications, courses, etc).
Individual yearly training and certification budget.
Intensive Fridays and July and August.
Data protection notice
SQLI ensures that applicants’ personal data are processed as requi
📌 Senior React Developer (Madrid)
🏢 Sqli
📍 Madrid