Empleos de remote java backend engineer ai en Sevilla

10x Team B.V is seeking a freelance Process Engineering Consultant – AI Trainer to help train AI models on process optimization, workflow engineering, and QA in EU/UK remote roles.You will review AI outputs, develop real?world scenarios, and provide structured feedback while working 8–20 hours weekly.This role is fully remote and EU/UK?based, offering...

Lighthouse Marketing seeks a Senior AI Solutions Engineer for Marketing to transform internal operations using AI and automated workflows.You will lead design, build, and operation of AI agent workflows and integrations aimed at scalable marketing processes and measurable business impact.You will collaborate with domain experts, work with central AI...

Lever, Inc. is partnering to hire a Product Engineer (AI-Native) based in Spain.You will own features end-to-end, from problem discovery to production, working with AI agents as primary development partners in a fully remote, international team.You'll shape architecture, integrations, and production readiness, reviewing AI-generated implementations for...

Social Discovery Group (SDG) is hiring a Product Engineer (AI-Native) to join a new AI-first product.You will own features end-to-end, delegate work to AI agents, review their outputs, and ensure reliability in a production system handling real money.You will work in a flat, individual-contributor team; strong ownership and entrepreneurial mindset are...

SomosKairós, una empresa de tecnología diferente. Sí, ayudamos a nuestros clientes con sus retos de transformación digital y metodológica, pero lo que realmente nos define escómo lo haces: poniendo a las personas en el centro.Hemos sido reconocidos comoEmpresa Great Place To Workdesde **** por sexto año consecutivo, ocupando el5o lugar en ****....

Bending Spoons is seeking a talented, driven, and collaborative individual to help build AI-powered product experiences, with opportunities across multiple locations including Madrid, Milan, London, Warsaw, or fully remote from eligible countries.You will work with cross-functional teams to identify high-impact AI opportunities and deliver robust, scalable...

Triple is building the intelligence layer for financial services and deploying AI agents to automate payment dispute workflows for top-tier card issuers. We are a remote-friendly, fast-moving team with a global footprint across 60 banks and fintechs.You will own technical delivery of AI agent deployments, building integration layers for API-based, private...

T-Systems sucht eine/n Software Engineer mit Schwerpunkt Generative AI und agentischer Architektur. Du entwickelst Backend-Komponenten für KI- und Datenplattformen in Unternehmenseinrichtungen und integrierst LLMs, Tools und Datenquellen in eine produktionsreife Plattform. Du arbeitest eng mit Architekten, Data Scientists und Business-Teams zusammen,...

Finom is seeking a Senior AI Engineer to design, build, and operate production-grade AI systems across onboarding, support, fraud and risk workflows, and document understanding.You will move from prototype to production, shaping solutions, measuring quality, and continuously improving them with end-to-end ownership.Seeking strong Python skills, production AI...

A leading IT outsourcing firm is looking for a Senior AI/ML Engineer to lead initiatives in fine-tuning large-scale AI models and build distributed AI architectures.The role is fully remote with some in-person sessions in Prague.Key qualifications include advanced skills in Python, deep learning, and experience deploying LLMs.Ideal candidates have strong...

Logicalis Spain busca un/a Senior AI Engineer para unirse a su servicio de IA en una importante compañía del sector telecomunicaciones.Participarás en el diseño, desarrollo y despliegue de soluciones basadas en LLMs, modelos multimodales y sistemas multiagente, en entornos cloud y contenedores, con AWS.Se valorará experiencia en IA generativa, pipelines...

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 based in Spain.Join a small, ambitious product team building technology that helps hundreds of thousands of users better understand and manage their finances.You'll play a key role in developing the central API and...

KYNAUT busca un/a Backend Engineer muy senior para evolucionar el plano de dominio de una aplicación, trabajando sobre sus APIs REST y una arquitectura orientada a eventos.Se busca experiencia real y profunda: mínimo 10 años programando, autonomía y capacidad de tomar decisiones técnicas en entornos cloud.La posición ofrece 100% remoto en España y...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

Capitole keeps growing, and we want you to grow with us!We are seeking a Senior Full-Stack Developer (M/F) to join an international project.You will design, develop and maintain scalable full-stack applications using Java, Spring Boot, and Angular, contributing to architecture and DevOps practices.The role requires 3+ years of experience, strong Java/Spring...

10x Team is seeking a Freelance System Operations Engineer – AI Trainer to review, refine, and train AI models for real-world operational challenges, working remotely in the EU or UK for 8–20 hours per week.You will bring extensive experience in system operations, SRE/DevOps, and automation to assess AI-generated operational content, develop practical...

Talan is seeking a skilled Data Engineer to help build and scale a modern data platform using Databricks.You will drive reusable development patterns and contribute to the core data codebase under the guidance of the Central Platform Team.Remote-friendly role with full-time hours in the Spain time zone (CET/CEST) for a 9-month fixed-term contract.Strong...

Jobgether SRL is seeking a Software Craftsperson/Typescript-II in Spain for remote, hands-on software engineering.You'll own end-to-end delivery, design scalable backends, and build AI-powered workflows using LLMs and agentic tools.You'll work with modern AI tech, mentorship, and robust engineering practices in a collaborative, remote-first...

Lever, Inc. is seeking a Technical Support Engineer based in Spain.This remote-first role focuses on maintaining a cloud-commerce platform for large service providers.You will own customer-impacting incidents from investigation to resolution, working with developers, product teams, and

Grupo TECDATA Engineering busca un Senior AI Platform Engineer para liderar la plataforma de LLM Gateway asociada a BBVA.Trabajarás en teletrabajo con jornada completa, asegurando una integración segura, escalable y gobernada de modelos fundacionales para las aplicaciones de IA del grupo.Deberás diseñar e industrializar la solución, gestionar...