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AI Agentic Systems Intern: Tooling & Benchmarking

Axiomatic_AI is looking for an AI/Agentic Systems Intern based in Barcelona to support the development of intelligent workflows and evaluation infrastructure. The role involves working on agent tool integrations and optimizing AI systems. The ideal intern is pursuing a Master’s degree in a relevant fie ...

Principal Java Engineer Remote Work | REF#285624

At BairesDev, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive si ...

Mid Software Engineer Operations Platform

A leading software company in Barcelona is seeking a Mid Software Engineer to join their cross-functional teams. You will collaborate with product managers and designers, develop features across the full stack, and participate in code reviews to maintain high engineering standards. The ideal candidate should hav ...

Remote DevOps & Cloud Infra Engineer

TeamSystem España is looking for a DevOps / Infrastructure Engineer to lead Quipu's infrastructure, managing its Infrastructure-as-Code repository. You will be involved in migrating legacy components towards a more modern stack and ensuring reliable and scalable performance for thousands of users. The ...

Lead Backend Engineer — Greenfield Growth Data Systems (Remote)

LABHOUSE, based in Barcelona, is seeking a Lead Backend Engineer to architect a new backend system. This role involves taking full ownership over the architecture and technology stack, building a complex system from scratch. The ideal candidate has over 7 years of experience in backend engineering, wit ...

Software Engineer Algorithmic Trading

Base pay rangeSi desea saber un poco más sobre esta oportunidad, o está considerando presentar su candidatura, por favor, lea la siguiente información del puesto.Direct message the job poster from Client ServerSoftware Engineer / Developer Madrid onsite to €120,000Are you a technologist S ...

AI QA Engineer Testing for LLM AI Systems Hybrid

SustainRecruit Talent is searching for an experienced AI QA Engineer to ensure quality across AI products, including LLM applications and cloud-native platforms. The role involves designing automated test frameworks and validating AI APIs. Located in Barcelona, the position supports a hybrid working mo ...

Senior AI & Data Scientist GenAI & Azure Solutions

Avanade is seeking a Senior Analyst – AI & Data Science in Barcelona to design, develop, and deliver AI-driven solutions. The role involves working across the full data science lifecycle, including model development on Microsoft Azure. Ideal candidates will have a robust foundation in Data Science, han ...

Ingeniero IA en Python: APIs, Agentes y LLMs — Remoto

Nunegal Consulting busca un AI Python Engineer para diseñar y desarrollar soluciones innovadoras. En esta posición, trabajarás en la integración de modelos de lenguaje y crearás agentes de IA escalables. Se ofrece teletrabajo 100% y un entorno de trabajo enfocada en el crecimiento y la capacitación continua. ...

Senior Security Engineer (SIEM) RDT Security Platforms

Senior Security Engineer The Mission: You will be a key member of the SIEM team, contributing to the engineering and strategic evolution of our global Security Log Management and Vulnerability Scanning services. This is an end-to-end ownership role: from defining the roadmap and architectural str ...

Ai Lab Junior Machine Learning Engineer

AI Lab - Junior Machine Learning Engineer (GenAI Modelling)La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera que tengan los solicitantes.Join to apply for the AI Lab - Junior Machine Learning Engineer rol ...

Data Engineer Real Time Pipelines & AI Solutions

A leading Swiss AI consultancy is seeking a proficient Software Engineer to join their team in Madrid. The role focuses on building data pipelines and solving complex business problems through collaboration with clients. Ideal candidates will have expertise in Python and distributed systems, possess strong clien ...

Robotics Software Engineer – AI & Automation, Barcelona

A robotics and AI company is searching for a Software Robotics Engineer in Barcelona. The role involves designing and optimizing software components for robotic systems, enabling integration with AI technologies. Candidates should have a Bachelor's or Master's in relevant engineering fields and a passion for rob ...

Senior AI Runtime Validation & Governance Engineer

Keysight Technologies SAles Spain SL. is looking for a Senior Agentic DevOps Engineer in Barcelona. In this role, you will design and implement the runtime validation and governance layer for AI-generated logic. The ideal candidate has over 5 years of experience in DevOps and platform engineering, strong program ...

Senior ML Engineer: LLMs, Agentic AI & Pipelines

A leading technology firm in Barcelona is seeking a Machine Learning Engineer to innovate and productize LLM-based AI pipelines. The role demands strong programming skills in Python and C++, experience with ML/DL techniques, and the capacity to work in a collaborative environment with domain experts. Ideal candi ...

Arquitecto(a) de IA y Plataformas DevOps en la Nube

act digital EMEA - Alter Solutions busca un/a AI Engineer con sólida experiencia en entornos cloud y arquitecturas modernas. Este rol implica liderar el diseño e implementación de plataformas DevOps y AI end-to-end, siendo clave en la industrialización de soluciones de inteligencia artificial. Los cand ...

Computer Vision AI Engineer Hybrid, Flexible Hours

Sensia Solutions in Madrid is looking for a Computer Vision and AI Engineer to design and develop advanced solutions for image and video analysis. The role involves working with deep learning models, implementing robust algorithms, and integrating AI into production environments. The ideal candidate ha ...

LLM Engineer for Renewable Energy AI Platform

DNV is looking for an ML Engineer in Barcelona to develop and enhance generative AI solutions on Horizon. This hands-on role involves building LLM-powered agents, connecting to various data sources, and ensuring production-grade AI systems. Ideal candidates should possess a Master’s degree in a relevant field an ...

Senior French Prompt Engineer for Clinical AI Remote

A consulting firm is seeking a Senior French-speaking Prompt Engineer to help develop AI-powered clinical documentation systems. This remote role involves designing and optimizing prompts for AI models used in healthcare workflows, with a focus on collaboration and integration of customer feedback. Candidates sh ...

AI Platform Engineer: GPU Kubernetes in Secure Environments

Airbus Defence and Space is looking for an AI Platform Engineer to design and manage high-performance Kubernetes infrastructure for AI in high-security environments. The role demands solid DevOps experience, a degree in a relevant field, and advanced skills in Python and Linux. Benefits include vacation days, a ...

AI Platform Engineer (DevOps) — Scalable ML Foundations

Amaris Consulting in Madrid is seeking a Platform Engineer (AI & DevOps) to build and evolve scalable AI foundation platforms that empower data scientists and engineers. You will be instrumental in developing ML and LLM applications used globally. The ideal candidate has over 3 years of experience, str ...

Senior ML Engineer — Remote (Spain) | CV/NLP/LLM

Intellias is offering an exciting opportunity for a Senior Data Scientist / ML Engineer to work remotely from Spain. The ideal candidate will have over 5 years of experience in machine learning engineering, particularly with a focus on computer vision, NLP, and generative AI. This role involves develop ...

Senior LLM Engineer Build Next Gen Transformer Models

European Tech Recruit is seeking a Senior LLM Engineer in Spain. You will design and optimize large-scale transformer models, contributing directly to innovative AI systems. This role offers the chance to work in a highly technical environment alongside world-class researchers. Candidates should have 2 ...

Lead AI Test Automation Engineer (Hybrid Madrid)

Ust is seeking a Senior AI Test Automation Engineer for a hybrid role based in Madrid. The successful candidate will own the design of the test automation framework for AI & MLOps, and will integrate tests into CI/CD pipelines. Applicants should have 5–7+ years experience in test automation, with stron ...

Data & AI Engineer — Hybrid (Madrid) Building Pipelines

TECDATA ENGINEERING, empresa especializada en IT en Madrid, busca un/a Data / AI Engineer con al menos 3 años de experiencia en AI y automatización. Se ofrece un contrato indefinido, modalidad de trabajo híbrido, 22 días de vacaciones y participación en proyectos estratégicos con tecnologías de vanguardia. </ ...

Tech Lead — AI First Data Platform & Analytics

Nexthink SA is hiring a Senior Data Engineer (Tech Lead) to oversee the development of data platforms while leveraging AI for advanced solutions. Located in Madrid, this role involves collaborating with product managers, establishing technical architecture, and leading a data engineering team. Ideal ca ...

Orbit Graduate: AI Value Engineer (Benelux)

Process Analytics Factory - PAFnow by Celonis seeks an Associate Applied AI Engineer in Madrid. This entry-level role is part of a 12-month Orbit Graduate Program, offering a unique career start in the SaaS industry with hands-on learning and mentorship. The successful candidate will engage with client ...

GenAI Platform Architect & MLOps Leader

Clarity AI in Madrid is seeking a Senior MLE Staff Engineer to design and develop a core platform for deploying and managing Large Language Models (LLMs). In this role, you will bridge the gap between machine learning experimentation and production, ensuring high performance and reliability. The succes ...

Senior Data Engineer — AI/ML Data Pipelines Lead

Insud Pharma is looking for a Senior Data Engineer for AI Labs to build and operate data structures and ingestion pipelines. This hybrid role focuses on ensuring data quality and enabling AI/ML use cases for health projects. The ideal candidate should have 5+ years of experience in Data Engineering, st ...

AI/ML Engineer — Lisbon Onsite (Relocation Support)

Air Apps is seeking an AI/ML Engineer to design and optimize machine learning models for their mobile applications. The role involves collaborating with cross-functional teams to create intelligent features and improve user experience. With 4+ years of experience in AI/ML, applicants should be proficie ...

SDE I: Build Scalable Cloud Apps & AI Tools

A leading cloud tech company in Barcelona is seeking a Software Development Engineer I to solve real customer problems using innovative technology. In this role, you will design and develop scalable solutions within a collaborative team environment. Ideal candidates will have a Bachelor's degree and experience w ...

Senior Product Engineer

Overview Leadtech Group builds and scales digital products used by millions of people worldwide . With over 18 years of experience , we bring together multidisciplinary teams to turn ideas into meaningful, high-impact solutions. Within the group, MAU by Leadtech focuses on su ...

Software Engineer | Autonomy, Growth & Modern Tech In Barcelona

Flanks, Inc. is looking for a mid-level Software Engineer in Vilanova y Geltrú to build user interfaces and handle sensitive data. The role offers autonomy, growth opportunities, and a focus on modern development workflows.¿Está pensando en solicitar este empleo? No se demore, desplácese hacia abajo y enví ...

Java Backend Developer (Microservicios) – 100% Remoto

Java Backend Developer (Microservicios) – 100% RemotoAsegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura.Sector Seguros | España (En remoto)Backend Engineer – Java & MicroservicesUbicación:Remoto (España)Proyecto estable y de largo plazo ...

Technical Lead

Tech Lead - Civislend ¿Quienes somos? Civislend es una plataforma de financiación participativa inmobiliaria regulada por la CNMV. Conectamos a inversores particulares con promotores inmobiliarios y operamos el ciclo completo del préstamo, desde el scoring y o ...

Technical Lead

Tech Lead - Civislend ¿Quienes somos? Civislend es una plataforma de financiación participativa inmobiliaria regulada por la CNMV. Conectamos a inversores particulares con promotores inmobiliarios y operamos el ciclo completo del préstamo, desde el scoring y o ...

Vibe Coding Talent / AI Native Product Builder (m/w/d)

Bereich: Digital Coaching Products | 100% Remote | High-Upside (Erfolgsbeteiligung) Coding hat sich verändert. Du tippst nicht mehr jedes Semikolon von Hand. Du orchestrierst KI, du nutzt Tools wie Cursor, Replit oder v0, und dein Fokus liegt nicht auf Boilerplate, sondern auf Flow, Use ...

Flexible Solutions Engineer

At , we relentlessly drive innovation in AI, building the world's leading . We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. This full-time Solution Engineer position is based onsite in our brand-new in London, ...

Technology Solutions Engineer

At , we relentlessly drive innovation in AI, building the world's leading . We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. This full-time Solution Engineer position is based onsite in our brand-new in London, ...

Solutions Engineer (Hybrid)

At , we relentlessly drive innovation in AI, building the world's leading . We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. This full-time Solution Engineer position is based onsite in our brand-new in London, ...

Flexible Solutions Engineer

At , we relentlessly drive innovation in AI, building the world's leading . We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. This full-time Solution Engineer position is based onsite in our brand-new in London, ...

Technology Solutions Engineer

At , we relentlessly drive innovation in AI, building the world's leading . We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. This full-time Solution Engineer position is based onsite in our brand-new in London, ...

Solutions Engineer (Hybrid)

At , we relentlessly drive innovation in AI, building the world's leading . We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. This full-time Solution Engineer position is based onsite in our brand-new in London, ...

Senior Software Development Engineer, Discovery Tech

DescriptionThe Merchandising Tech team builds the technology that helps customers discover new, popular, and relevant products across Amazon worldwide. We are building the next generation of AI-driven systems that improve how millions of customers discover products across Amazon’s shopping experiences. By co ...

LLM Engineer (Machine Learning/AI) Hybrid

Machine Learning Engineer (LLM) A fantastic opportunity for a driven Machine Learning Engineer to join fast-growing deep-tech company, who provide hyper-efficient software to global companies across finance, energy, manufacturing and cybersecurity to gain an edge with quantum computi ...

Mid/Senior Level Machine Learning Engineer (LLM/AI) Hybrid from Madrid

Machine Learning Engineer (LLM) A fantastic opportunity for a driven Machine Learning Engineer to join fast-growing deep-tech company, who provide hyper-efficient software to global companies across finance, energy, manufacturing and cybersecurity to gain an edge with quantum computi ...

Mid/Senior Level Machine Learning Engineer (LLM/AI) Hybrid from Madrid

Machine Learning Engineer (LLM) A fantastic opportunity for a driven Machine Learning Engineer to join fast-growing deep-tech company, who provide hyper-efficient software to global companies across finance, energy, manufacturing and cybersecurity to gain an edge with quantum computi ...

Gen Ai Engineer Hybrid In Barcelona, High Impact Ai

A leading IT and Digital headhunting company is seeking an AI Engineer to design and develop AI-driven tools and solutions.Desplácese hacia abajo para encontrar una descripción detallada de este trabajo y lo que se espera de los candidatos. Envíe su solicitud haciendo clic en el botón Solicitar.The ...

Ai Qa Engineer Testing For Llm Ai Systems Hybrid

SustainRecruit Talent is searching for an experienced AI QA Engineer to ensure quality across AI products, including LLM applications and cloud-native platforms. The role involves designing automated test frameworks and validating AI APIs.Se pueden requerir diversas habilidades interpersonales y experienci ...

Senior Llm & Ai Engineer — Leading Multi Agent Ai Solutions

Minsait busca un profesional con experiencia en analítica avanzada y proyectos de IA.Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud.El candidato ideal debe tener entre 4 y 10 años de experiencia en Machine L ...

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