Empleos de senior java engineer en Sevilla

EverAI Limited is building the future of AI companionship with a fast-growing, globally distributed team.Our LLMs power a consumer-facing platform used by millions, and you will own end-to-end model development from post-training to production.You will work with Marco and the CTO across data, evals, and model behavior to push personalization, multilingual...

Are you a Java developer looking to take the next step in your career and work on real-world digital products used by thousands of people every day? Whether you're already working with React or you're eager to learn it, we'd love to hear from you.At Mimacom, we build innovative digital solutions that help organizations across industries transform the way...

WhatJobs Direct busca un Ingeniero de Machine Learning Senior para liderar el diseño, desarrollo e implementación de modelos predictivos en un entorno remoto.Trabajarás con equipos distribuidos globalmente desde Madrid para impulsar soluciones de IA de última generación.Requisitos incluyen máster o doctorado, 5+ años en ML, experiencia con Python y...

If you love getting hands-on with web security, cloud infrastructure and the emerging risks of AI and LLM integrations, you'll feel right at home with us.At Metricool you will be able to do so with real ownership over how security and compliance get built into the product, not just audited after the fact.You will have the possibility to work 100% remotely,...

Cast AI is building an applied ML role focused on real-time routing decisions for model selection and cost-efficient inference.You will own the routing model lifecycle, run production-parity evaluations, and transform fleet data into actionable training signals.The role blends ML research rigor with practical engineering to ship reliable, fast routing across...

About The Agile MonkeysWe're a software studio of 75+ people, and still growing.We build production AI systems for regulated industries like healthcare, insurance and banking, mostly for US clients.We also build our own AI-native products.AI isn't a layer we add on top.It's how we work and what we ship.About the roleWe're growing several teams at once, so...

The Whiteam Consulting busca un/a Senior AI Engineer con experiencia en GCP, Vertex AI y soluciones AI para un proyecto tecnológico de alto impacto.Perfil con diseño, desarrollo e implementación de soluciones AI/ML y arquitecturas Agentic AI, para construir plataformas de datos escalables y apps IA en GKE.Se requiere experiencia en Vertex AI, Gemini...

N-iX is seeking a seasoned DevOps Engineer to join a customer project centered on data and AI BI platforms.You will design, implement, and operate cloud infrastructure across AWS/Azure/GCP, build CI/CD pipelines, and manage Kubernetes ecosystems with ArgoCD and Terraform.You'll work across multi-cloud environments, ensure security, observability with...

WELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open.Our technology and communication innovations power the success of the global air travel industry.OverviewAt SITA, we keep airports moving, airlines flying smoothly, and borders open.Our technology and communication innovations power the success of the global air...

Runware is looking for a Senior Software Engineer to build and evolve the systems and APIs powering our Web App and Developer Experience. You will collaborate with backend, frontend, Product and Design to deliver developer-facing APIs and reliable internal services.You will own backend work from requirements to delivery, ensure production systems are robust,...

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...

Talan Spain is seeking a skilled backend developer to design, develop, and maintain Java-based backend services. You will work with Spring Boot, microservices, and REST APIs, deploying on OpenShift and collaborating with frontend teams using Angular to ensure seamless integration.The role emphasizes CI/CD practices, Docker/OpenShift environments, and...

Realnaut busca un/a Desarrollador/a Senior Java para un equipo tecnológico enfocado en una plataforma de gestión logística internacional. Trabajarás con Java 11 o superior, Spring Boot y microservicios, en un entorno Agile/Scrum y con tecnologías como Kafka y Kubernetes.Se valorará experiencia con APIs REST, OpenAPI y pruebas con JUnit/Mockito,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer (Laravel | Next.Js | PostgreSQL) based in Spain.Join an established engineering team responsible for developing and scaling a large, production?grade web application. In this role, you will work across...

EggAIFull-timeRemote (EU only)The RoleA Senior Platform Engineer with deep, hands?on experience designing and operating cloud?native platforms in production.You will work in a team of 2 to 6 engineers on a client project — one project at a time, so you go deep rather than spreading yourself across accounts. Clients come to us because we work at the...

Location: Remote - UK, Spain or GermanyThe Opportunity We're partnering with a major international fintech that's making significant investments in cloud infrastructure, cybersecurity and emerging AI technologies. This isn't your typical security engineering opportunity.Our client operates at scale, with a global technology footprint, complex...

About The RoleWe are committed to providing our customers with reliable and secure services so we are expanding our central Site Reliability Engineering team. You will be responsible for building and leading processes to ensure the reliability, availability, scalability, and performance of our cloud infrastructure. You will collaborate with different...

¡En Fujitsu buscamos personas con talento! En Fujitsu llevamos desde **** comprometidos a crear un mundo sostenible a través de la innovación. Hoy en día, lideramos la transformación digital a nivel mundial con nuestros ******* empleados en más de 50 países. Nuestra diversa comunidad tiene el poder de alcanzar la grandeza a través del desarrollo...

Naphora Games Group is seeking a Senior Gameplay Programmer to help build, scale and polish the gameplay of hybrid-casual mobile games from prototype through Soft Launch and beyond.The role is fully remote and open to candidates from anywhere, with availability to align to the Saudi Arabia schedule (Sun–Thu, 9:*****:00 KSA time). You will use Unity and...

Jobgether is seeking a Mid/Senior AI LLM Engineer based in Spain for a remote-first role. You will develop, fine-tune, and optimize self-hosted large language models, spanning data preparation, GPU experiments, evaluation, and production deployment.You will enhance multilingual interactions, memory, and personality consistency while collaborating with AI,...