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# Software Developer Engineer In Test Java, Hibrido

- **Company:** Ust
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Automation of Tests, Microsoft Azure, Software Quality, Code Review, Computer Programming, Continuous Integration, Software Debugging, DevOps, Digital Technology, Internetworking, Junit, Python (Programming Language), Object-Oriented Software Development, Webui, Software Engineering, Testng, TypeScript, Cypress (Programming Language), Backend, Pytest, Containerization, Integration Tests, Kubernetes, Information Technology, Playwright, Front End Software Development, Restful APIs, Docker, SDET, Microservices
- **Published:** September 6, 2026
- **Apply:** https://www.buscojobs.com.es/software-developer-engineer-in-test-java-hibrido-en-madrid-ID-369535877

## About the Role

3 days a week in the office.Job Responsibilities / Role:Validate and enhance backend functional, performance, security, integration, and UI component tests in Java, Python, and JavaScript/TypeScriptDesign, develop, and maintain testing frameworks and tools for backend and frontend applicationsClosely collaborate with developers to improve testability and code quality across the stackImplement and maintain continuous testing strategies within CI/CD pipelinesInvestigate and debug complex issues, providing detailed analysis and solutionsContribute to quality best practices, including code reviews and quality strategy discussionsTechnical Skills required:Bachelor s degree or higher in Computer Science or Math or similar domain4 years in SDET domain with the focus on REST API and Web UI testingStrong programming skills in Java, Python and JavaScript/TypeScriptGood understanding of REST APIs, Microservices and Web UI testing, software development principles, object-oriented programming, and
design patternsExperience with testing frameworks (e.G., JUnit, TestNG, Cypress, Playwright, PyTest)Familiarity with CI/CD tools preferably GitlabNice-to-haves:Knowledge of cloud platforms (Azure) and familiarity with containerization (Docker, Kubernetes)Ability to work independently and in a teamExcellent problem-solving and debugging skillsGood communication and collaboration with Software Developers, DevOps engineers and Business AnalystsGood level of technical English primarily reading/writingAbility to work under pressureMaintains strong attention to detail in high-pressure situationsWhat can we offer?

## Description

Software Developer Engineer in Test JavaWe 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 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 are we seeking?We are seeking a skilled Software Development Engineer in Test (SDET) to join our Software Development team, who will contribute to a project with one of our global customers, which is one of the leading wealth management groups.This role combines strong software development expertise with a passion for quality engineering.You will work closely with Java and JavaScript/TypeScript software developers to enhance functional, performance, security unit and integration test coverage, leverage, build and enhance robust testing frameworks, and ensure the highest level of product quality.Direct reporting to the Software Development Lead.Location: Hybrid.Madrid city center (Sol area).3 days a week in the office.Job Responsibilities / Role:Validate and enhance backend functional, performance, security, integration, and UI component tests in Java, Python, and JavaScript/TypeScriptDesign, develop, and maintain testing frameworks and tools for backend and frontend applicationsClosely collaborate with developers to improve testability and code quality across the stackImplement and maintain continuous testing strategies within CI/CD pipelinesInvestigate and debug complex issues, providing detailed analysis and solutionsContribute to quality best practices, including code reviews and quality strategy discussionsTechnical Skills required:Bachelor s degree or higher in Computer Science or Math or similar domain4 years in SDET domain with the focus on REST API and Web UI testingStrong programming skills in Java, Python and JavaScript/TypeScriptGood understanding of REST APIs, Microservices and Web UI testing, software development principles, object-oriented programming, and design patternsExperience with testing frameworks (e.G., JUnit, TestNG, Cypress, Playwright, PyTest)Familiarity with CI/CD tools preferably GitlabNice-to-haves:Knowledge of cloud platforms (Azure) and familiarity with containerization (Docker, Kubernetes)Ability to work independently and in a teamExcellent problem-solving and debugging skillsGood communication and collaboration with Software Developers, DevOps engineers and Business AnalystsGood level of technical English primarily reading/writingAbility to work under pressureMaintains strong attention to detail in high-pressure situationsWhat 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 platformsProfessional stability and career plansUST 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 discountsIf 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.QA, Automation, Java, Javascript, Typescript, Python


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