Empleos de lead java developer en Castilla-La Mancha

Deutsche Telekom AG in Spain seeks a Java Backend Developer to join TAO department, contributing to critical public administration applications. You will work in an environment emphasizing code quality, architecture, and agile practices, with exposure to AI-assisted development and cross-disciplinary collaboration. The role offers hybrid work options across...

Overview As Engineering Lead with a frontend focus, you steer a team of engineers to shape Fever’s frontend platforms and web experiences. You’ll stay hands-on, influence architecture, and drive scalable, high-performance solutions that impact millions of users. Collaborating with Product and Design, you translate business needs into technical directions...

Overview In this role you drive the design and development of end-to-end Pega-based solutions within enterprise projects. You will collaborate with technical teams, architects, and business stakeholders to translate requirements into practical architectures. You’ll lead small developer teams, ensure best practices, and contribute to DevOps and CI/CD...

Our Culture An exciting aspect of joining a newly created business at this stage is the opportunity to be in from the start and help define the culture. Part of this role will be to help build the culture and environment in Madrid as we expand our footprint. There are things that we won’t compromise on though: * We are looking for exceptional talent with...

Estamos buscando el mejor talento… ¡y nos encantaría que te unieras a nuestro equipo! UST es una empresa multinacional con sede en Norteamérica, certificada como Top Employer, con más de 35.000 empleados en todo el mundo y presencia en más de 30 países. Somos líderes en servicios de tecnología digital y ofrecemos soluciones tecnológicas a gran...

Elasticsearch B.V. is seeking a Principal Software Engineer to enhance the vector similarity search capabilities within Elasticsearch. You will lead efforts in building a fast, feature-rich vector database, working with a globally distributed team to deliver robust search experiences. You will contribute to new search features, fix complex bugs, and possibly...

DIGITAL CAMPUS - IAM IT Operation and Service Manager** * An opportunity for an *IT Operation and Service Manager* has arisen within * **QUALITY & CONVENIENCE* - * * This modern urban center, known for its rich cultural heritage, and it is conveniently close to Madrid and the Mediterranean coast. * * As a strategic Center of Excellence, we are a global...

Buscamos un/a Senior Backend Developer Java, con mínimo 4-5 años de experiencia para incorporarse a un equipo de producto orientado a la creación y evolución de soluciones digitales escalables, con alto impacto en negocio. Participarás en el diseño y desarrollo de servicios backend, trabajando con Java 21, Spring Boot, microservicios, Kafka y...

knowmad mood busca un/a Technical Lead Backend Java con sólida base técnica y capacidad de liderazgo. Liderarás al equipo en soluciones robustas y escalables, participando desde cero en diseño funcional y técnico y promoviendo tecnologías modernas, IA aplicada al desarrollo y APIs basadas en OpenAPI/Swagger. El rol favorece un modelo de trabajo remoto...

Luxoft Spain is seeking a seasoned backend lead to rapidly onboard to client processes and develop features in Java/Kotlin using Spring Boot microservices. You will enhance personalized search, modernize data ingestion for faster indexing, and ensure cloud readiness with Azure APIM and gateway. You will collaborate across teams and guide development teams to...

A leading technology firm in Spain is seeking a Tech Lead with extensive experience in Java and Spring Boot environments. The ideal candidate will have at least 5 years of experience and be ready to engage in 24/7 on-call rotations. This role supports a hybrid working model enabling flexibility. You will work collaboratively with top-tier professionals and...

Neo4j is seeking a Tech Lead for GraphAware Hume to own core platform layers, guide graph architecture, and work hands-on with Neo4j to shape product direction across Europe. You will mentor engineers, align with product goals, and push for scalable, secure APIs while advancing graph analytics capabilities. The role requires 8+ years in backend systems,...

We are looking for a Fullstack (Java - Angular) developer to join a strategic CRM modernisation project focused on replacing a legacy platform with a new AWS-based web application. Key Responsibilities * Design, develop, and maintain scalable web applications using Angular and Java-Spring Boot * Develop responsive and accessible user interfaces following...

UST is seeking a Java Developer to join a highly innovative team working within a microservice-based cloud environment in the utility technology sector. You will play a key role in designing, developing, and supporting secure, scalable, and maintainable Java services, APIs, and integrations that connect critical business systems and internal tools. You will...

Overview As a Senior Software Engineer on the Elasticsearch - Search Relevance team, you will shape the direction and implementation of advanced search capabilities at Scale. You’ll work with a globally distributed team to deliver fast, relevant search experiences and contribute to improvements in Lucene. The role blends feature development, bug fixes, and...

DIGITAL CAMPUS - IAM IT Operation and Service Manager** * An opportunity for an *IT Operation and Service Manager* has arisen within * **QUALITY & CONVENIENCE* - * * This modern urban center, known for its rich cultural heritage, and it is conveniently close to Madrid and the Mediterranean coast. * * As a strategic Center of Excellence, we are a global...

DIGITAL CAMPUS - IAM IT Operation and Service Manager** * An opportunity for an *IT Operation and Service Manager* has arisen within * **QUALITY & CONVENIENCE* - * * This modern urban center, known for its rich cultural heritage, and it is conveniently close to Madrid and the Mediterranean coast. * * As a strategic Center of Excellence, we are a global...

Overview As a Principal Software Engineer on the Elasticsearch - Search team, you’ll lead the development of vector search capabilities at scale. You’ll shape a high-performance vector database experience, contribute to core search features, and drive architectural innovations. You’ll collaborate with a global team, mentor peers, and engage with the...

Overview As a Senior Software Engineer on the Elasticsearch - Search Relevance team, you will shape the direction and implementation of high-performance search features. You’ll work with a globally distributed team to enhance relevance and speed, contribute to vector search capabilities, and tackle tough bugs and algorithmic challenges. You’ll engage...

Overview In this Senior Full Stack Engineer role, you own end-to-end delivery for Duetto’s core revenue platform, driving a major monolith-to-microservices migration. You’ll work across Java/Spring Boot backends and TypeScript/React frontends, shaping scalable systems and high-quality user experiences. You’ll operate with strong architectural judgment,...