Empleos de remote java backend engineer ai en Zaragoza

Second Window busca un Senior Full Stack Developer para impulsar proyectos financieros y bancarios. Se requiere dominio en Java Spring Boot, Angular y bases de datos SQL, con experiencia en CI/CD, microservicios y DevOps. Se valorará IA integrada en flujos de entrega.La oferta es 100% teletrabajo desde España, con contrato indefinido desde el primer día y...

En Logicalis Spain estamos en búsqueda de un un/a AI Engineer (AWS) con experiencia en diseño e implementación de sistemas agénticos basados en LLMs, desplegados en producción sobre AWS. El equipo de Data & AI de Logicalis trabaja con clientes nacionales e internacionales, llevando a cabo importantes proyectos de ingeniería de datos, inteligencia...

Landra Sistemas busca incorporar 5 Desarrolladores/a FullStack para trabajar en proyectos sanitarios con foco en diagnóstico clínico y sistemas de información. Se trabajará en un entorno ágil (Scrum) y con tecnologías modernas como ReactJS en frontend y Java/Spring Boot en backend, en arquitecturas distribuidas y con pruebas automatizadas.La posición...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer, MTA based in Spain. This is an opportunity to build and operate the backend infrastructure that powers high-volume email delivery at scale. You'll work on critical systems spanning SMTP delivery, routing,...

Codurance is seeking a QA Engineer or Software Development Engineer in Test (SDET) to work remotely across Spain. You will evaluate quality, develop automated tests, and coordinate with stakeholders from Codurance and client teams to improve software quality.Responsibilities include owning AI evaluation tooling, refining scoring criteria, and setting up...

We are working with a major pharmaceutical client on a Data and AI Engineer position on a fully remote contract opportunity based in Europe.7+ years experience with AWS data lake7+ years experience with design and configuration of AI systems (ideally OpenAI)7+ years experience with Python programmingExperience with SnowflakeExperience with Pharmaceutical or...

Mindrift offers a remote freelance CFD role where you will train and evaluate AI agents on expert-level fluid dynamics tasks. You will take CAD geometry, set up and run simulations, build verified reference solutions, and write Python checks to validate the agent results.Estimated 10–20 hours per week during active phases with compensation up to $31 per...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer, PHP based in Spain. Join a high-scale engineering environment where you’ll build and evolve backend systems powering a global digital gaming marketplace and a growing portfolio of new products. You’ll work...

En Metrica España estamos en búsqueda de un Analista Técnico Full Stack Java con una experiencia de al menos 2-3 años para unirse a nuestro equipo.Responsabilidades del puesto:Especificar y diseñar la funcionalidad de los requisitos de negocio, traduciéndolos en soluciones técnicas viables.Liderar el desarrollo de aplicaciones utilizando...

This is us At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.This is the job We are looking for a Senior AI...

We are working with a major pharmaceutical client on a Data and AI Engineer position on a fully remote contract opportunity based in Europe.The client is looking for an experienced Engineer with experience in the following:7+ years of experience with AWS data lake7+ years of experience with design and configuration of AI systems (ideally OpenAI)7+ years'...

En BairesDev® llevamos 15 años liderando proyectos de tecnología para clientes como Google, Rolls-Royce y las startups más innovadoras de Silicon Valley. Actualmente, contamos con un equipo de 4000 profesionales conformado por el top 1% de la industria trabajando de forma remota desde más de 50 países.Al postularte a esta vacante, estarás dando el...

Empresa española líder en soluciones de inteligencia artificial, datos y tecnología , con presencia nacional e internacional.Sobre el perfil: Buscamos un desarrolladorcon experiencia en Java, Spring Boot y Apache Spark , orientado a entornos Big Data y Cloud (Azure) . Perfil con base en desarrollo backend y participación en proyectos de...

is a global provider of proxy and DaaS solutions. We're seeking a hands-on Senior QA Engineer to work across our web/SaaS product and our data/AI platform, blending manual testing with automation and quality engineering practices. You will test APIs, microservices, data pipelines, and live scraping workflows, develop test cases, write automated tests in...

Data Engineer Modalidad : 100% RemotoExperiencia: Mínimo 2 añosSBA: 35.000€Buscamos incorporar un/a Data Engineer para participar en el diseño, desarrollo, integración y soporte de soluciones de datos en un entorno tecnológico internacional.La persona seleccionada trabajará con tecnologías de procesamiento distribuido y cloud, principalmente...

Senior AI Engineer Location: Remote — global applications welcome; please apply via the region closest to you Company: ChainGPT Type: Full-Time About ChainGPT ChainGPT is a fast-moving Web3 and AI company building products at the intersection of blockchain infrastructure, token ecosystems, and intelligent automation. We value speed, ownership,...

We’re seeking a driven Senior Applied AI Engineer to join one of the fastest-growing legal tech companies in Europe as we expand our core AI team.This role focuses on applied generative AI in a production environment — building systems such as RAG pipelines, agentic workflows, and AI features used directly by lawyers.Reporting to the AI Lead ,...

Hired is seeking a Senior Python Developer to support a foundational LLM company in enhancing large language models. You will design, develop, and maintain Python code to train and optimize AI models, and lead supervised fine-tuning with high-quality data. You will evaluate model responses, rank outputs, and collaborate with researchers and annotators to...

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Backend Software Engineer – Future Hiring Program based in Spain. Join a forward-thinking engineering team delivering high-impact software solutions for global enterprise clients across diverse industries.As part of a...