Technical Lead (Java, microservices)
Role details
Job location
Tech stack
Job description
Provide technical leadership to development teams working with Java / Spring Boot microservices. Design and define solution architectures, ensuring scalability, performance, and maintainability. Define and govern REST API standards, including design guidelines, versioning, and best practices. Perform and oversee code reviews, ensuring high quality and adherence to development standards. Define and implement end-to-end testing strategies (unit, integration, and E2E testing). Contribute to the deployment and operation of services in AWS environments (ECS, Lambda, API Gateway, CloudWatch). Act as a technical reference and mentor, supporting team growth and knowledge sharing. Collaborate with stakeholders to ensure alignment between technical solutions and business needs.
Requirements
Do you have experience in Scalability?, We are looking for a Technical Lead - API Channel / Web with 5+ years of continuous and specialized experience in microservices development using Java and Spring Boot, including at least 2 years in a technical leadership role. The ideal candidate has strong experience in architectural design, REST API governance, cloud environments (AWS), and a clear focus on code quality and best practices., Technical skills 5+ years of experience in Java-based microservices development with Spring Boot. Proven experience with relational databases, especially PostgreSQL. Strong knowledge of JPA / Hibernate. Solid understanding of microservices architecture, design patterns, and event-driven architectures. Hands-on experience with AWS services: ECS, Lambda, API Gateway, CloudWatch. Experience using Git and Maven in collaborative environments.
Testing & quality Experience defining and executing comprehensive testing strategies. Strong background in JUnit and Mockito. High standards for code quality, maintainability, and best practices.
Soft skills Strong technical leadership and team management capabilities. Ability to mentor and guide developers. Excellent communication and collaboration skills.
Languages Native or equivalent Spanish. English B2, spoken, written, and read., java,spring boot,jpa,hibernate,
Tarjetero de skills: Mockito, JPA, JavaScript, Hibernate, JUnit, SpringBoot, Git, ingl s B2
Benefits & conditions
Work Location 100% remote (within Spain)
Work Schedule Business hours (40 hours weekly with 1 hour for lunch).
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, don't hesitate to apply and we'll get in touch to fill you in detail. 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.