Full stack developer Java, Spring Boot

We are still looking for the very Top Talent…and we would be delighted if you were to join our team!

More in details, 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 presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

What we look for?

We are looking for a Java Backend developer, for working on challenging projects in a dynamic, cross‑functional environment. You will contribute to the design and development of innovative, high‑quality software solutions while growing professionally.

Hybrid position in Madrid (3 days at client´s office, Sol area, next to the underground).

Key Responsibilities

Design and build complex backend systems using Java, Spring Boot and RESTful services.

Lead by example in a cross‑functional team, mentoring junior developers.

Drive technical discussions and contribute to engineering best practices.

Collaborate with stakeholders and support front‑end integration.

Work with modern DevOps, CI/CD and cloud‑native technologies.

Mandatory requirements

+5 years

Strong experience in Java backend development and software design.

Solid knowledge of Spring Boot, SOA, REST APIs and SQL (Oracle).

Experience with DevOps, CI/CD, testing and monitoring.

Affinity for front‑end technologies (React, JavaScript, TypeScript).

Familiarity with Kubernetes, Kafka, OpenAPI, UML.

Degree in Computer Science or equivalent experience.

Stack: Java Springboot Service oriented architecture, RESTful services SQL (Oracle) React, JavaScript, Typescript Kubernetes (PKS) and Virtual Machines Streaming using Kafka, Avro, Open API, UML

English C1

What can we offer?

• 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!
• Numerous benefits (Heath Care Plan, teleworking compensation, Life and Accident Insurances).
• `Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Heath 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. UST is 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.