Frontend Developer - Hybrid, Madrid
Job Offer Description
UST is looking for the very Top Talent...and we would be delighted if you were to join our family!
More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and a presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.
What are we looking for?
For our specialized team, we are looking for Front-End Developer with at least 5 years of experience in the position.
Work location: Madrid Centre (Spain)
Work mode: Hybrid (3 days in the office, 2 days remote) (You´ll choose which days)
About the Role
- Develop high-quality front-end applications using modern web technologies, such as React, JavaScript, and TypeScript.
- Design, implement, and test front-end systems, ensuring they meet functional and non-functional requirements, including usability and accessibility standards.
- Participate in code reviews and contribute to the improvement of the overall code quality, following best practices and coding standards.
- Collaborate with senior developers and designers to ensure alignment with the overall design and architecture vision of the organization.
Candidate Profile
- Solid understanding of front-end development principles, including HTML5, CSS3 (e.g., Flexbox), and modern JavaScript frameworks (e.g., React).
- Experience with front-end build tools, such as Vite or Webpack, and version control systems (e.g., Git).
- Familiarity with back-end technologies, including RESTful APIs and JSON data formats, is a plus.
- Strong understanding of user experience (UX) and user interface (UI) design principles.
- Bachelor's degree in Computer Science, Design, or a related field, or equivalent experience.
Languages:
- English C1
What can we offer?
- 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!
- Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).
- Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...)
- Free access to several training platforms
- Professional stability and career plans
- UST also, compensates referrals from which you could benefit when you refer professionals.
- The option to pick between 12 or 14 payments along the year.
- Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)
- UST Club Platform discounts and gym Access discounts
If you would like to know more, do not hesitate to apply and we'll get in touch to fill you in details. We are waiting for you!
In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.

Durante más de 23 años, desde UST siempre hemos apostado por el poder de la tecnología para diseñar un futuro mejor.
Como nativos digitales, hemos ayudado a las mejores compañías del mundo a conseguir sus objetivos a través de la transformación. Con un enfoque ágil y creativo, trabajamos juntos de principio a fin para hacer realidad la visión de futuro de nuestros clientes.
A través del talento de nuestros equipos, y utilizando las herramientas adecuadas, construimos soluciones disruptivas, y proporcionamos los recursos y la experiencia necesaria para la evolución.
Juntos, con más de 30.000 empleados en 30 países, trabajamos con el objetivo de lograr un impacto sin límites, consiguiendo llegar a miles de millones de vidas durante todo el proceso.
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Job Offer summary
Frontend Developer - Hybrid, Madrid
- Madrid, España
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Permanent
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> 5 years experience
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0
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ingles ()

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