Empleos de java backend senior en Murcia

Lognext está buscando un Senior Backend Java Developer para colaborar en un proyecto estratégico en el sector de la seguridad. La posición se centra en desarrollo backend, integración entre sistemas y evolución de arquitecturas de microservicios, trabajando con Java, Spring Boot y soluciones distribuidas.Buscamos experiencia en comunicaciones...

M-KOPA is seeking a Senior Backend Engineer to scale M-KOPA Mobility.You will build event-driven C#/.NET microservices powering a growing e-mobility financing platform across Africa.The 12-month Fixed Term Contract can extend or become permanent, with fully remote work across UTC -1 to UTC +3.You will own services end-to-end, collaborate on architecture,...

Empresaconfidencial busca un/a Senior Backend AI Engineer para impulsar IA en productos ya en producción y desarrollar nuevas soluciones desde cero.Diseñarás servicios backend en Python, construirás pipelines RAG y integrarás APIs de LLM en entornos productivos, asegurando observabilidad y rendimiento.Trabajo 100% remoto desde España, con autonomía...

Severalnines is seeking a seasoned QA engineer to lead test architecture for our on-premise flagship product.You will design test scenarios and build a scalable automation matrix, going beyond Web UI tests to API, service, and backend validation, with Bash and Python.You'll collaborate with developers, design test plans, and stay current with testing tools...

Elastic is seeking a Senior Java Developer to join the Elasticsearch team and drive the Inference API. You will build and maintain the plugin framework and REST API, collaborating with the inference team and the Kibana team to deliver scalable, reliable software across Elastic's cloud and hosted environments. Ideal candidates bring 5+ years of production...

Our goal is to strengthen the brand in Spain. We are looking for an expert to work as Backend Developer! What do you need to fulfill this job? -APIs composition * Maven * JPA, Oracle, JDBC * Experience working with Azure Devops What is a plus? -Openshift -distributed traceability -hexagonal -DDD * Feature Flags * Reactive Programming, futures * Static code...

Airalo is seeking a Senior Backend Engineer to evolve our global platform serving 20+ million users.You will lead architectural decisions, implement scalable services, and drive SOA transitions.You will mentor mid-level engineers, enforce SOLID, and collaborate with Product and DevOps to translate requirements into roadmaps.Remote role for Spain residents;...

About VoodooVoodoo is a consumer tech company founded in Paris in ****, with one mission: entertain the world.Today we are 1,000 people, generating $1b+ in annual revenue, profitably.Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google...

Parser is seeking a seasoned Golang Backend Engineer to help build large-scale platforms and services.You will work with cross-functional teams, implement robust microservice patterns, and drive API-first development in a FinTech context.Join a fast-growing team of 340+ engineers across Europe with flexible, remote-friendly work options in Spain.Expect...

Location : Remote (Work from Anywhere)Role Overview We are hiring for one of our clients, seeking a Senior Backend Engineer (Node.Js, AWS) to work on a full-time basis.The role involves designing, developing, and maintaining scalable backend services for a high-traffic platform.You will collaborate with cross-functional teams to deliver efficient,...

Quik Hire Staffing is seeking a Senior Backend Engineer (Node.Js, AWS) for a fully remote, full-time role.You will design, develop, and maintain scalable backend services for a high-traffic platform, collaborating with cross-functional teams to deliver low-latency solutions in a cloud-native environment.You will design and deploy Node.Js microservices using...

Quik Hire Staffing is seeking a Backend Engineer to design, build, and maintain scalable backend systems for high-traffic applications.You will collaborate with cross-functional teams to deliver robust solutions that meet performance and reliability requirements.The role emphasizes API design, database design, and cloud-based deployment, with a strong focus...

Jobgether SRL, listed on behalf of a partner company, seeks a Senior Software Engineer (Node.Js/Python) based in Spain to build backend and AI-enabled systems powering an innovative mobility platform.You will design, develop, and operate scalable web services and APIs using Node.Js, TypeScript, and Python, owning architecture and working with AI engineers to...

Setexe International (SI) is seeking a Senior PHP Developer to design, develop, and maintain robust back-end systems and APIs powering web and mobile applications.You will translate business requirements into technical solutions, write clean PHP code, and implement object-oriented designs and best practices.Daily responsibilities include collaborating with...

Backend Technical Lead (Remoto – España) ¿Quieres llevar tu carrera al siguiente nivel? ¡Estamos en busca de un/a Backend Technical Lead para unirse a nuestro equipo full remote y trabajar en proyectos innovadores y desafiantes! Somos una consultora tecnológica fundada en 2016, especializada en el desarrollo de aplicaciones y sistemas de alto...

Desarrollador Backend Blockchain (Remoto) Nuestro cliente busca un Desarrollador Backend Blockchain para unirse a su equipo de ingeniería de forma remota.Serás clave en el diseño, desarrollo y mantenimiento de nuestras soluciones descentralizadas, trabajando en la arquitectura de contratos inteligentes, la integración con redes blockchain y la...

You will take ownership of a backend system that is critical to the company and our customers.You will have the opportunity to help define our roadmap and find the best technical solutions.You will also have time to run some experiments and bring new ideas to the table.Your responsibilities: Hands-on code implementation, code reviews, testingEnsure...

Jobgether SRL, on behalf of a partner company, seeks a Senior Software Developer (Node.Js/Python) based in Spain.You will design and operate scalable backend systems, building APIs in Node.Js, TypeScript, and Python while collaborating with AI engineers.You will drive architectural decisions, mentor peers, and contribute to engineering standards in a...

Lever, Inc. is seeking a Senior Backend Engineer for Payments & Fintech in Spain.You will rebuild and scale the financial systems at the core of a growing global platform, owning architecture for billing, subscriptions, and entitlements.You will lead migrations from legacy systems while ensuring correctness, reliability, and auditable financial...

Jobgether is seeking a Senior Backend Engineer – Data Core based in Spain.This remote-first role focuses on building infrastructure for a large-scale creator data platform, collecting data on hundreds of millions of creator profiles across major social platforms.You will own end-to-end backend systems, tackle distributed-systems challenges, and optimize...