More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35,000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technological solutions to big companies.We are seeking a Senior Java Developer with strong software engineering expertise and a DevOps mindset to build and maintain efficient, scalable, and reliable software solutions. The idóneo candidate enjoys creating robust APIs, distributed systems, and best-practice frameworks that enable teams to deliver high-quality applications.

You'll work on a global customer project in the financial services sector—a leading provider of credit cards, auto loans, banking, and savings accounts.Location: 100% Remote for candidates based in Spain.Language: English is a must. Spanish desirable.Key ResponsibilitiesWork as part of a SRE cross-functional group of engineers in applying Site Reliability Engineering principles to in-house developed front-end applications.Preserve the platform health and implement tech complianceDrive engineering best practice (e.G, Operational Excellence, Security, Quality, Resilience etc.) Estimate, scope and plan your work within an agile environment. +6 years of experience as Developer in OperationsProduction-grade experience of developing and managing API's using Java & Springboot.Passionate about API testing utilising tools similar to Wiremock, Pact,



Postman and Cucumber.Understand the concept of distributed tracing and have some experience working with logging toolsBasic knowledge of infrastructure as code and CI/CD pipeline management via Jenkins.Strong experience in back-end architectural and design patterns.Good knowledge of distributed systems at backend with a proven track record in Performance, Scalability, and Resiliency.Advanced English level (B2+/C1)Java: Core Java, Spring Boot, Spring FrameworkDevOps & CI/CD: Enterprise Jenkins, Gradle, Maven, GitHub, Infrastructure as CodeTesting: Unit Testing, API Testing, Acceptance Testing, Load Testing (JMeter, similar tools)Cloud: AWS services (Lambda, API Gateway, EC2) – desired skillContainerization: Docker (nice to have)Practices: Automated Testing, Observability, Secure-by-Default Delivery, SDLC Best PracticesAdditional: TDD/BDD, Serverless Technologies, AWS Certification (nice to have)Work ScheduleBusiness Hours. No intensive working days on Friday or during summer.Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).

Free access to several training platformsProfessional stability and career plansUST also compensates referrals from which you could benefit when you refer professionals.Real Work Life Balance measures (flexibility, 100% remote work policy, compacted hours during summertime...)UST Club Platform discounts and gym access discountsOpportunities to work on cutting-edge banking and financial technology solutionsIn 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.

📌 Senior Java & Devops Engineer - Distributed Systems & Microservices | Spain (Barcelona)
🏢 UST España u0026 Latam
📍 Barcelona