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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Engineer (Aws) - Remote - Vigo - **Company:** UST España - **Location:** A Coruña, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Unit Testing, Software Design Patterns, DevOps, Digital Technology, Distributed Systems, Gradle, Internetworking, Load Testing, Apache Maven, Scrum Methodology, Service-Oriented Architecture, Software Engineering, AWS Lambda, Event Driven Architecture, Solid Principles, AWS Fargate, Restful APIs, Api Management, Serverless Computing, Jenkins - **Published:** August 16, 2026 - **Apply:** https://www.buscojobs.com.es/senior-java-engineer-aws-remote-vigo-en-la-coruna-ID-367552414 ## About the Role Very strong Java programming skills and knowledge of building API s Deep understanding of all stages in the Software Development Life Cycle Deep understanding of design patterns and principles (e.g. SOLID principles) Experience with different testing types: Unit Testing, API Testing, Acceptance Testing, Load Testing Experience with distributed architectures like SOA or MSA Experience with event-driven architectures Experience with REST APIs Relevant experience with AWS services (for mid profiles this is a desired skill, not a must) Experience with Gradle or Maven Experience with Enterprise Jenkins Experience working in an Agile fashion (e.g. Scrum, SAFe) Desired Skills Experience working in a highly regulated environment, like banking Experience with Docker AWS certification Experience with serverless technologies (AWS Lambda, AWS Fargate) Experience with TDD and BDD ## Description ? 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 ****** 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 forSenior Java Engineerwho will contribute to a project with one of our global customers, that is a global leader in credit cards, auto loans, banking and saving accounts.?Key Responsibilities:Design, build, and maintain efficient, reusable, and reliable softwareAs part of the DevOps model you build it, you own it and you run it , ensure stable and smooth maintenance of delivered softwareEnsure the best possible performance, quality, and responsiveness of applicationsWork effectively both independently and as part of a teamParticipate in complete Software Development Life Cycle, including occasional QA and peer reviewWork to achieve the goals and vision articulated by Product ManagementInnovate within your team, initiative area and contribute within your technical domain.?Mandatory requirements:Very strong Java programming skills and knowledge of building API sDeep understanding of all stages in the Software Development Life CycleDeep understanding of design patterns and principles (e.g. SOLID principles)Experience with different testing types: Unit Testing, API Testing, Acceptance Testing, Load TestingExperience with distributed architectures like SOA or MSAExperience with event-driven architecturesExperience with REST APIsRelevant experience with AWS services (for mid profiles this is a desired skill, not a must)Experience with Gradle or MavenExperience with Enterprise JenkinsExperience working in an Agile fashion (e.g. Scrum, SAFe)Desired SkillsExperience working in a highly regulated environment, like bankingExperience with DockerAWS certificationExperience with serverless technologies (AWS Lambda, AWS Fargate)Experience with TDD and BDD?¿What can we offer?-?? 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!-?? Numerous benefits (Heath Care Plan, Internet Connectivity, 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. ## Related Videos - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Modular Secrets to Lightning-Fast Android Builds](https://www.wearedevelopers.com/videos/1428-modular-secrets-to-lightning-fast-android-builds) - [The Road to MLOps: How Verivox Transitioned to AWS](https://www.wearedevelopers.com/videos/1050-the-road-to-mlops-how-verivox-transitioned-to-aws) - [Our GitOps approach for deploying an Identity Provider and an API Gateway in a SaaS company](https://www.wearedevelopers.com/videos/776-our-gitops-approach-for-deploying-an-identity-provider-and-an-api-gateway-in-a-saas-company) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [How Much Does a Software Engineer Make? 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