Empleos de senior java fullstack engineer for api en Madrid

HCLTech is seeking an experienced Senior Java Backend Engineer to design and develop scalable, secure backend services for omnichannel commerce. You will build Java 21 microservices using Spring, implement robust integrations with OMS and retail platforms, and ensure high performance through proper testing, monitoring, and CI/CD practices. You will...

Sinch, a Customer Communication Cloud company, is hiring a Senior Java Software Engineer for the Agentic Orchestration Platform. You will design and own core components coordinating AI agents and multi-channel communication at scale. You will work with a small senior team, have autonomy, and tackle non-deterministic testing, latency, and cost challenges...

AD4 Octógono buscar un/a Java Developer Senior para un proyecto del sector bancario, centrado en pricing y trading de FX y en plataformas FX Options. Se trabajará en el equipo Price & Distribution dentro de una infraestructura tecnológica global, en un entorno internacional y orientado a modernizar sistemas core.El/la candidato/a ideal tiene al menos 5...

Select how often (in days) to receive an alert: Create Alert What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us. Madrid | Working from home up to 40%...

SCI ServiClients in Barcelona is seeking a senior QA automation engineer to design, build and own automated test coverage for a cloud-based learning platform. You will focus on backend services, API testing and contract validation. The role involves OpenAPI, OAuth2 interactions, CI/CD in GitHub Actions, and running tests in containerised environments with...

Role DescriptionWe 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're looking for a Senior Software Engineer to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design and implement high-performance backend solutions for post-trade processing systems used by global financial institutions. You'll translate complex business requirements into secure, scalable software while ensuring compliance...

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...

remoteo is seeking a Senior Quality Engineer in a hybrid Madrid-based role focused on Automation Testing with Java and Karate to design robust test strategies and frameworks for enterprise applications in the travel sector. You will collaborate with cross-functional teams, optimize test coverage, and drive continuous improvement to enhance product quality...

Join our international platform team in Madrid and help application teams expose APIs and connect to AI services securely through a critical shared Kong platform. This is a hands-on engineering role, not a pure administration position. You will operate Kong in production, reduce toil through automation and build self-service paths for API onboarding and...

UST Spain & Latam is seeking a Senior Java Engineer to contribute to a project with a global customer in the financial services sector. You will design, build and maintain scalable software within a DevOps model, owning the delivery and operation of features. The role requires strong Java skills, API development expertise, experience with REST and...

Senior Software Engineer to design, build, and deploy distributed backend and frontend systems using Java, Spring, and AWS for robotics and AI applications. Will also manage cloud infrastructure and ensure engineering quality.

Direct message the job poster from Treatwell Senior Backend Software EngineerIn this role, you will make a meaningful contribution in ensuring we continue to move in the right direction. You will be working on a variety of exciting technologies. Our tech stack is: Java with Spring Boot, Hibernate, PostgreSQL, MSSQL, Git, GitLab, GitLab CI, Docker,...

CGM Clinical Espana SL is seeking a Senior Quality Engineer (Automation & AI) to design and implement testing strategies for modern health tech applications. You will develop Python-based automation frameworks, perform API and UI tests with Playwright, and ensure CI/CD integration while collaborating with cross-functional teams in a bilingual environment.You...

The cleversoft group is the leading provider of cloud-based RegTech services for financial service providers. The company, headquartered in Munich with offices in Frankfurt, Luxembourg, Amsterdam, The Hague, Malta, Sofia, Seville, Istanbul, Dubai, and Kuwait, supplies over 1,200 financial institutions worldwide with automated solutions to optimize...

Altia is seeking a Senior Full-stack Software Engineer to join our team on an international project focused on the development and maintenance of financial applications for a major European organization. You will contribute to secure, reliable, and high-quality enterprise software solutions while collaborating with a multicultural team in Madrid. You'll work...

eDreams ODIGEO is seeking a Java Senior Software Engineer to join its Customer eXperience team in Madrid or Barcelona with a hybrid work model. You will drive technical work, provide guidance, and lead code and architecture reviews while delivering high-impact projects for a global travel platform. Ideal candidates bring deep Java expertise, cloud and DevOps...

eDreams ODIGEO in Madrid/Barcelona is seeking a Senior Java Software Engineer to join the Customer eXperience team. You will lead technical work, guide across complex initiatives, and deliver scalable backend solutions in a hybrid work setting.You’ll collaborate with cross-functional teams, mentor peers, and continuously improve architecture and...

Are you a forward-thinking professional with a strong background in QA Automation and an interest in financial services? Join EPAM in Madrid as aQA Automation Engineerin the private banking sector and accelerate your career in financial services technology. We're looking for a team player with excellent communication skills, engineering mastery and a B2+/C1...

SQUAD Technology Solutions busca un Senior Java Engineer para un proyecto estable en el sector público, desarrollando y evolucionando aplicaciones de administración electrónica y gestión económica. Se requieren 8+ años en TI y 4+ años con Java, Java 8, Spring Boot 2.7.18, JUnit 4.8.1, JWT/API Key, Git/GitLab y Oracle DB 19c. Modalidad híbrida en...