Empleos de senior java developer remote aws en Barcelona

Plexus Tech in Spain is seeking a Senior DevSecOps Engineer to design, implement, and operate a secure cloud-native infrastructure built on AWS and Kubernetes (EKS). You will drive CI/CD, Infrastructure as Code, and modern authentication and observability standards, collaborating with Platform, Security, Architecture and Product teams to deliver scalable,...

SciSure in Spain is seeking a Senior Site Reliability Engineer (m/f/d) to tackle complex infrastructure challenges, automate repetitive tasks, and improve reliability across our cloud platform. You will shape how we run AWS-based systems and modernize our existing environment while collaborating with product teams. The role emphasizes data-driven decisions,...

Tecdata Engineering busca un/a desarollador/a Fullstack con fuerte backend para trabajar 100% remoto en un proyecto de duración larga. Se requiere más de 4 años de experiencia y perfil Java-heavy con Spring Boot, API REST, JPA/JDBC, React y Kafka.Inglés B2+/C1 y experiencia en sistemas complejos/legacy y arquitecturas orientadas a eventos son...

You will take ownership of a backend system that is critical to the company and our customers. Hands-on code implementation, code reviews, testing Ensure reliability, performance and correctness. Improve code quality and internal structure where possible. 5 years plus experience building and maintaining production systems as backend engineer ~ Strong...

Voodoo is seeking a talented Senior Game Developer to join our Live Studio on Paper.io 2. You will help deliver fun, innovative features for mobile games, with a focus on UI, animations, and core gameplay improvements. You should have 5+ years of professional experience in C# and Unity, a proven track record in mobile game development, and strong English...

Nuestro cliente, importante Empresa de desarrollo de producto de Facturación Electrónica, con delegaciones a nivel nacional y con más de 120 empleados, desea incorporar en A Coruña o Madrid el siguiente perfil profesional:Titulación Superior, FP.Al menos 4 años de experiencia profesional en Java.Experiencia en Spring / Spring Boot.Experiencia en...

IRIUM busca un/a Desarrollador/a Full Stack Java & Angular para un proyecto en el sector energético. Se requiere experiencia en desarrollo Full Stack con Java y Angular y deseo de formar parte de un equipo líder en el sector. Contrato indefinido con modalidad 100% teletrabajo desde España. Salario hasta 33K y retribución flexible, con acceso a beneficios...

Jobgether is seeking a Java Developer Associate based in Spain for a remote, part-time role. You will contribute to desktop and web applications using Core Java, JSP/Servlets, and modern frameworks while following established development practices. You will collaborate with senior teammates, adapt to MVC patterns, and work across Windows, macOS, and Linux...

ALTEN Delivery Centre Spain is seeking a Senior Java Developer (German Speaker) with 5+ years of experience to join a cloud-native project in an enterprise setting. You will work on backend services using Java 21, Spring Boot, and REST APIs in Cloud Foundry environments. You will contribute to scalable data solutions with PostgreSQL, OpenAPI/Swagger, and...

Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000 empleados en 32 países. El grupo apuesta de forma clara por construir tecnología propia en lugar de depender de...

Jobgether is seeking a Senior Java Engineer (Payments) for a fully remote engagement based in Spain. You will own end-to-end development of secure, scalable payment platforms, lead architectural decisions, and mentor engineers across multiple clients in a specialist payments consultancy. You will work with Java 21+, Spring Boot, Kafka, and modern...

Overview At Q-tech, we’re looking for a Senior Java Engineer to join a global SaaS product that’s scaling fast and moving into a more mature, reliability‑focused phase. The platform handles a high volume of data and workflows used by customers across multiple countries. The team is strengthening its foundations to ensure stability, consistency and...

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...

Duetto is seeking a Senior DevOps Engineer to architect, build, and own the AWS infrastructure powering our Revenue & Profit Operating System. You will partner with developers to improve reliability, performance, and security while enabling scalable SaaS operations. This fully remote role supports teams globally and involves a weekly on-call rotation. Ideal...

Descripción del puesto En The Whiteam Consulting estamos buscando un/a Senior Backend Developer con sólida experiencia en Java, Spring Boot y Spring Batch, para participar en una iniciativa estratégica de transformación tecnológica orientada a la modernización de sistemas Mainframe. La persona seleccionada trabajará en la migración y evolución de...

Amaris Consulting is hiring a Senior Java Developer to design, develop, deploy, and operate scalable SaaS platforms for payroll and HR tech. You will join multidisciplinary squads, combining backend expertise with DevOps practices to support business-critical services through the full software lifecycle. The role requires 7+ years as a Backend Engineer with...

Experis IT, parte de Experis Manpower Group, busca un perfil de desarrollo Full Stack para proyectos en el sector bancario. Integrarás un equipo nuevo, trabajando desde fases iniciales y combinando Java en backend con Angular en frontend, en un entorno moderno y altamente tecnológico. Se valorará experiencia con Java 17, Spring Boot 3.x, TypeScript y...

Experis Manpower Group busca un Desarrollador Oracle Senior para trabajar 100% en remoto en un proyecto estratégico del sector Medios de Pago. Se trabajará con Oracle PL/SQL en entornos de misión crítica y con grandes volúmenes de datos. Se valorará experiencia en ODI y en procesos ETL, así como conocimiento de entornos ágiles (Scrum/Kanban)....

Jobgether is seeking a Senior Technical Trainer — Machine Learning based in Spain. This remote freelance role focuses on hands-on ML teaching, developing labs, and delivering clear video lessons for engineers.You will collaborate with curriculum and production teams, publish demonstrations, and guide learners from core ML concepts to practical model...

Experis busca un/a Desarrollador/a Senior Atoti / ActiveViam para un proyecto internacional en España, con foco en soluciones analíticas de alto rendimiento y grandes volúmenes de datos. Trabajarás con Atoti, ActiveViam, Java y Python, desarrollando cubos, APIs REST y microservicios, optimizando rendimiento y la capa de datos, en un entorno internacional...