Empleos de senior java fullstack engineer for api en Madrid

EnVermont Solutionsbuscamos incorporar un/aAnalista Java.Un perfil con entre 2–3 años de experiencia que pueda asumirresponsabilidades funcionales y técnicas, participando en la definición de requisitos de negocio y en el diseño funcional de los desarrollos del producto de uno de nuestros clientes en el sector energético.No buscamos un perfil senior,...

UST is seeking a Senior Full Stack Engineer to join a cross-functional DevOps‑oriented team in Madrid. You will design, develop, deploy, and monitor modern, secure, and scalable digital banking solutions for an international project. The role requires strong Java/Spring Boot and React expertise, RESTful APIs, Kubernetes, and experience in Agile...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

JAVA Software engineer for Defense ProjectsGMV Tres Cantos, Community of Madrid, Spain3 months ago Be among the first 25 applicantsIf you have always dreamt about being a hero, but your character in an action movie would be Dead in Combat #3... Your place is here! We are expanding our teams in the Defense & Security sector to take on cutting-edge...

Ultralytics is hiring a Senior Quality Assurance Engineer to strengthen our testing of the Ultralytics Platform and YOLO workflows. You will design automated test suites for backend services, web UI, and APIs using TypeScript and Playwright.You will own frontend end-to-end testing strategies, write API tests for Next.js routes, and ensure data integrity...

SIX Group Services Ltd. in Madrid is seeking a Senior Java Full Stack Engineer to join their agile team. The role involves developing new features for financial market projects and collaborating with various teams to ensure robust deliverables. The ideal candidate will have over 5 years of experience in Java technologies and modern web architectures, and...

Hello everyone! We are currently looking for aSenior Full-stack Software Engineerto join our team. About usWe are an IT Consulting Group providing innovative digital solutions across Europe. Learn more: www.altiacompany.com/en The projectJoin an international project focused on the development and maintenance of financial applications for a major European...

Role 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 35.000 employees all over the world and presence in more than 35 countries. We are leaders on...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

UST – Company OverviewMore 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 in digital technology services, providing large-scale technological solutions to leading global...

Alex Staff seeks a Senior QA Engineer with Automation to join our Engineering team. This role blends manual testing with automation, aiming for roughly a 70/30 automation split in the mid term, and focuses on testing complex UI and API layers.You will write and maintain automated tests (Cypress preferred), develop test plans, and collaborate with developers...

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

UST España & Latam is seeking a Senior Software Engineer with Java and Kubernetes to design, build, and operate cloud-native applications in a collaborative Agile/DevOps setting.You will deploy in Kubernetes, ensure API-driven services, and contribute to CI/CD and automated testing. The role requires solid Java/Spring Boot experience and English...

About Tendios Tendios is a SaaS platform for Spanish public procurement intelligence. Our products, Bid and Create, help companies find, analyse and win public tenders. Tender documentation is long, unstructured and full of legal and technical detail, which makes it an ideal ground for applied AI.The role We are looking for a Senior AI/ML Engineer who...

One of the companies we work with at Joppy is looking for a **Senior Software Engineer** to join the team. **Working arrangement:** HYBRID in Madrid (3 days a week in the office). Do you want to work in a highly dynamic environment and build reliable, scalable backend systems? Are you passionate about Java, distributed systems, and event-driven...

Hello! Do you want to help us build the platform that connects Factorial to the rest of the software world, with strong engineering foundations today and AI as a growing part of how we work tomorrow? We're looking for engineers who: Care about the maturity and quality of what they ship, more than the specific stack they use Care about whether the thing they...

Giesecke+Devrient in El Prat de Llobregat is seeking a Senior Java Automation Developer to lead the design and implementation of an automation framework for our cloud-native TSM backend. You will build robust test automation for Java/Spring Boot microservices, API-first services, and security testing across Docker and Kubernetes environments. The role...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Resident Advisor seeks a Senior QA Engineer to own end-to-end testing for ra.co, iOS/Android apps, and RA Scan. You will work across five product teams, ensuring flaky tests are fixed, expanding automation, and handling high-risk releases such as payments and checkout. You will collaborate with developers to write tests in JavaScript/TypeScript, Kotlin, or...

A leading software provider in the automotive industry is looking for a seasoned backend engineer to join their remote team from Spain. You will develop and maintain Spring Boot services, work with event-driven architectures using AWS, and ensure secure API integrations. Ideal candidates have over 8 years of experience in backend development, particularly...