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    FPGA Engineer — High‑Reliability Telecom & Embedded

    A telecommunications technology company in Málaga is seeking a Digital Electronics Engineer to contribute to the design and validation of FPGA-based systems. The role focuses on the development of high-reliability communication infrastructures, including digital architectures, embedded systems, and hardware vali ...

    Senior AI Platform Engineer — Freelance

    ADEREN is seeking a Senior AI/Platform Engineer to engage with project delivery teams and create architecture recommendations. This role centers on productizing Mosaic AI into a multi-tenant, self-service platform. The ideal candidate will have deep expertise in Databricks Mosaic AI and agent developme ...

    Electrical Engineer — International Projects in Valencia

    A leading construction company is seeking a full-time Electrical Engineer for their project in Valencia. The ideal candidate will have a degree in Electrical Engineering and 4–6 years of experience in large-scale industrial or construction projects. Required skills include proficiency in MS Office and fluency in ...

    Field Service Engineer: Medical Devices (6–9 Mo Project)

    A leading global provider of clinical research services is seeking a Field Service Technician/Engineer in Madrid to support a 6–9 month project focused on the inspection and testing of medical devices in hospitals. This role offers both full-time and part-time engagement. You will ensure compliance and safety of ...

    Data Engineer Build & Automate Iberian Data Flows

    Vivagym is seeking an experienced Data Engineer to take ownership of data flows and integrations. This full-time permanent role will be based in the Málaga head office and will report to the Head of Data and Insights. The ideal candidate will have at least 3 years of experience, proficiency in SQL and ...

    Big Data Engineer Spark/Scala | Remote & Career Growth

    Talan Group is seeking a Big Data Engineer to join their team in Málaga, Spain. The successful candidate will work on the design and automation of Big Data processes using Spark and Scala, and handle ETL pipelines and data models for Market Risk applications. The role involves collaborating with international ...

    SCADA Driven Validation & Qualification Engineer

    A life sciences consulting firm is looking for a Validation & Qualification Engineer to join their team in Spain. This role involves collaborating on protocols, ensuring compliance, and developing validation strategies. Candidates should have a master's degree in a related field and fluency in Spanish and Englis ...

    Senior Fluid Systems Engineer Hybrid, Nuclear Plant Design

    Westinghouse Electric Company is seeking a Senior Fluid Systems Engineer in Vila-seca, Tarragona. This full-time hybrid position requires a blend of 70% on-site and 30% remote work, with significant responsibilities in thermal-hydraulic and piping networks engineering design. The ideal candidate will h ...

    Senior DevOps Engineer — Azure Cloud, CI/CD Leader

    Visium SA in Barcelona is seeking a skilled DevOps Engineer to lead cloud infrastructure and DevOps architecture. In this full-time role, you will be responsible for designing and driving CI/CD practices, ensuring reliability, and mentoring engineering teams. The ideal candidate will have 5–8+ years in ...

    Senior ML Engineer — Hybrid (Barcelona) + Equity

    BizAway S.r.l. (ES) is seeking a Senior Machine Learning Engineer to enhance our Data & Analytics Team. In this role, you will design, develop, and deploy data-driven ML products and lead the full lifecycle of ML models from creation to deployment. The ideal candidate will have 5-8 years of experience ...

    Facilities Electrical Engineer — High Tech Fab Power Lead

    Diamond Foundry is seeking a Facilities Electrical Engineer based in Zaragoza, Spain. The ideal candidate will lead electrical infrastructure for our cutting-edge diamond manufacturing, overseeing full lifecycle of power architecture and ensuring system efficiency. Responsibilities include managing ele ...

    Production ML Software Engineer Hybrid Barcelona

    BizAway S.r.l. (ES) is seeking a Machine Learning Software Engineer to create user-facing software that integrates complex data pipelines. This permanent, full-time position allows for hybrid work, with expectations to visit the Barcelona office a couple of times a week. The ideal candidate will have s ...

    Strategic Commercial Offers Engineer – Hybrid, EMEA

    Westinghouse Electric Company LLC is seeking a Commercial Integration Engineer based in San Sebastián de los Reyes, Madrid. In this full-time hybrid role, you will develop commercial offers for the Parts Business EMEA Region and collaborate with various teams to position offerings effectively. The idea ...

    Identity Experience Engineer: Integrations & Provisioning

    Perk is looking for a Software Engineer for the Identity Experience squad to own user provisioning and identity integration. Your responsibilities will include building integrations, managing HRIS connectors, and improving job processing for enterprise customers. You will be part of a collaborative env ...

    Senior PostgreSQL Reliability Engineer – Cloud & SRE

    Innoit Consulting is seeking a Senior DBA - Reliability Engineer to join our Platform team in Vitoria, Spain. This role combines deep database administration expertise with SRE principles to ensure high-performance and available data infrastructure. We welcome experienced DBAs ready to grow into SRE pr ...

    Solar Service Engineer Intern: Hands on Training & Support

    Jobandtalent España is looking for a Service Engineer Intern for its Madrid office. This internship offers a unique opportunity to learn about the solar service industry while working closely with clients and installers to ensure the proper installation of Huawei equipment. The ideal candidate should p ...

    Space Electronics Engineer: High Speed Subsystems

    A leading aerospace technology company in Bilbao is seeking an experienced Electronics Engineer to design high-speed electronic subsystems for satellite payloads. You will work on complex designs that meet demanding space requirements and will take full ownership of the design process from conception to validati ...

    Backend QA Automation Engineer TS/Node.js, Remote/Europe

    Serviclients is seeking a Backend Quality Assurance Engineer to design, build, and maintain automated tests for key backend services of a cloud learning platform. You'll work with modern tech stacks like TypeScript, Node.js, and Docker, ensuring reliable automation contributes to certification outcomes. < ...

    Senior QA Automation Engineer — Backend APIs & CI/CD

    Serviclients is looking for a QA Engineer to ensure the reliability of a cloud-based learning platform. You will design and build automated test coverage for backend services. This role emphasizes backend-focused QA, working with TypeScript, Node.js, REST APIs, and CI/CD. The position offers flexibilit ...

    Senior AI/ML Engineer: Production ML & MLOps on Azure

    A leading AI solutions provider in Barcelona is seeking a Senior AI/ML Engineer. This role involves developing and deploying AI initiatives, focusing on the full lifecycle of machine learning solutions. The ideal candidate will have strong programming skills, expertise in MLOps, and a passion for driving real-wo ...

    IAM Integration Engineer — Remote, Flexible Hours (Madrid)

    Capitole está buscando un/a IAM Integration Engineer para trabajar en un proyecto de gestión de identidades y accesos. La persona seleccionada se unirá a un equipo dedicado a construir y evolucionar una plataforma IAM centralizada, impactando directamente en aplicaciones críticas de negocio. El rol ...

    Mechanical Design Engineer – IoT for Energy Networks

    Energiot is seeking a Mechanical Design Engineer to join their team in Barcelona. The successful candidate will participate in the mechanical design of IoT devices, contributing directly to the development of real solutions for the energy sector. The role requires a minimum of 5 years of experience, pr ...

    Senior Software Engineer Real Time AI Voice & Scale

    A leading AI technology company located in Barcelona is seeking a Software Engineer to design and scale their AI platform. This full-time on-site role involves developing low-latency speech pipelines and ensuring the reliability of AI voice agents deployed to handle thousands of daily calls. Ideal candidates hav ...

    Senior Workplace AI & Data Engineer

    Swiss Re - Schweizerische Rückversicherungs-Gesellschaft is seeking a Senior Workplace Engineer focused on Workplace AI and Data in Madrid. In this pivotal role, you will drive AI-powered workplace transformation by co-leading strategy and governance initiatives, ensuring scalable and secure implementation of ...

    GenAI Engineer Intern Hybrid (Remote 3 Days/Week)

    Astrafy is looking for an Intern AI Engineer to join their team in Madrid. In this full-time hybrid role, you will work on Generative AI solutions, collaborating with engineering teams while enjoying the flexibility of 3 remote days per week. Ideal candidates will have a strong foundational knowledge o ...

    Senior Backend QA Automation Engineer TS/Node.js, API

    Serviclients is seeking a QA Engineer in Gijón, Spain. You will work on a cloud-based learning platform, focusing on backend services and automation. This role combines REST API testing, contract testing, and CI/CD integration. Your mission includes designing automated test coverage for backend service ...

    Forward Deployed AI Engineer: Real Time Voice Agents

    A cutting-edge AI company in Barcelona is seeking a Forward Deployed Engineer to enhance the performance of AI agents for healthcare applications. This full-time role involves collaboration with AI PMs to tackle technical challenges, ensuring agents deliver human-like expertise in tasks such as patient schedulin ...

    Principal Data Platform Engineer eCommerce

    easyJet is seeking a Principal Software Engineer based in Barcelona to lead the eCommerce Platform Delivery team. The role involves providing technical leadership, driving engineering standards, and ensuring the delivery of robust systems. You will mentor engineers, own the technical vision, and align strategy a ...

    Senior Lead Engineer — Applied Cybersecurity & Intelligent Systems

    EURAXESS Czech Republic is looking for a Principal Research Engineer in Applied Cybersecurity and Intelligent Systems. Based in Madrid, this role involves leading R&D projects at the intersection of cybersecurity and AI. The ideal candidate will have a relevant Bachelor’s and Master’s degree along with significa ...

    Senior ML Engineer: Python, PySpark & Databricks (Hybrid)

    A dynamic tech company is seeking an experienced ML Engineer to work in a hybrid capacity in Barcelona, Spain. The ideal candidate will have strong programming skills in Python and extensive experience with libraries such as Scikit-learn and Pyspark. A bachelor’s or master’s degree in a relevant field is require ...

    Senior DevOps Engineer – Cloud Data Platform Owner

    arsys EN in Paterna, Spain is seeking a Senior DevOps Engineer to take full ownership of the operational stability of our cloud Big Data platform. You will manage infrastructure, support internal teams, and develop operational processes. We require at least 5 years of experience in DevOps, strong exper ...

    Senior DevOps Engineer – Cloud Data Platform Owner

    arsys EN is seeking a Senior DevOps Engineer to take full ownership of our cloud Big Data platform infrastructure. You will have end-to-end responsibility for operational stability, working with cutting-edge technologies, and collaborating with multiple stakeholders to implement essential platform services. < ...

    Hybrid LLM Engineer (Mid/Senior) — NLP & ML Impact

    European Tech Recruit is looking for an experienced Mid / Senior LLM Engineer to work in Spain, specifically in cities like Zaragoza, Madrid or Barcelona. This permanent full-time hybrid position offers a chance to design and refine language models while collaborating with talented teams. Ideal candida ...

    Mechanical Engineer – Spanish Speaker (Construction, Zaragoza)

    A prominent international construction firm is searching for a full-time Mechanical Engineer to join their team in Zaragoza. The ideal candidate should possess a Bachelor's degree in Mechanical Engineering and at least 4 years of experience in large-scale construction projects. They will oversee mechanical insta ...

    Data Driven Fullstack Technical Lead (H/M/X) Remoto

    Buscamos Data-Driven Fullstack Technical LeadAumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.Modelo remoto (con disponibilidad puntual en Barcelona)¿Te motiva liderar proyectos tecnológicos complejos, con ...

    Data Driven Fullstack Technical Lead (H/M/X) Remoto

    Buscamos Data-Driven Fullstack Technical LeadAumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.Modelo remoto (con disponibilidad puntual en Barcelona)¿Te motiva liderar proyectos tecnológicos complejos, con ...

    Data Driven Fullstack Technical Lead (H/M/X) Remoto

    Buscamos Data-Driven Fullstack Technical LeadAumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.Modelo remoto (con disponibilidad puntual en Barcelona)¿Te motiva liderar proyectos tecnológicos complejos, con ...

    Data Driven Fullstack Technical Lead (H/M/X) Remoto

    Buscamos Data-Driven Fullstack Technical LeadAumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.Modelo remoto (con disponibilidad puntual en Barcelona)¿Te motiva liderar proyectos tecnológicos complejos, con ...

    Data Driven Fullstack Technical Lead (H/M/X) Remoto

    Buscamos Data-Driven Fullstack Technical LeadAumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin demora.Modelo remoto (con disponibilidad puntual en Barcelona)¿Te motiva liderar proyectos tecnológicos complejos, con ...

    Staff Engineer (Liveops Tools)_monopoly Go

    Staff Engineer (LiveOps Tools)_Monopoly GoLa siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto.ES - Barcelona, SpainScopely is looking for aStaff Engineer (LiveOps tools)to serve on and elevate o ...

    SDR Full Sales Cycle para 1KOº (Castilla y León)

    Sales Development Representative: Inbound - B2C - full sales cycle Presencial en Barcelona (oficinas cerca de Plaza Catalunya) 20.500 € brutos/año + sistema de comisiones (solo apto para personas ambiciosas) Tu misión El equipo joven y enérgico de 1KOMMA5° busca un/a SDR com ...

    Head of QA (Automation) Full Remote (Castilla y León)

    Social Discovery Group (SDG) is one of the worlds largest groups of social discovery companies, uniting millions of users on dozens of products. SDG solves the problem of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal. Our portfolio includes social enter ...

    Sales Account Executive (full cycle) French Speaker Vitruve (Castro)

    Sales Account Executive (fullcycle) - French Market À propos de l'entreprise Vitruve est la plateforme leader pour la mesure de la vitesse et de la force dans le sport d'élite. Nos dispositifs et logiciels sont utilisés par des équipes de la NFL, de la NBA et de la Premier League, des athlè ...

    Senior AI Solutions Engineer — Vision & YOLO (Hybrid)

    Ultralytics is seeking a Solution Engineer to join our dynamic team focused on innovative AI solutions. The role involves working directly with clients to design and deploy computer vision applications using our advanced YOLO models, bridging the gap between client needs and technical solutions. This f ...

    Data Center Technician Spain San Sebastián On Site

    About the Role¿Todo listo para enviar su solicitud? Por favor, lea la descripción al menos una vez antes de hacer clic en Solicitar.Join our team as a Data Center Technician in San Sebastián, Spain. This is a full‑time, on‑site position where you'll support critical infrastructure at world‑class da ...

    Data Center Technician Spain Las Rozas De Madrid On Site

    About The RolePor favor, lea detenidamente la información de esta oferta de empleo para entender exactamente qué se espera de los posibles candidatos.Join our team as aData Center TechnicianinLas Rozas de Madrid, Spain. This is a full-time, on-site position where you'll support crit ...

    Data Center Technician Spain Cerdanyola Del Vallès On Site

    About The RoleHaga clic en Solicitar a continuación para enviar su candidatura. Asegúrese de que su CV está actualizado y de que ha leído primero las especificaciones del puesto.Join our team as aData Center TechnicianinCerdanyola del Vallès, Spain. This is a full-time, on-site po ...

    Data Center Technician Spain Rivabellosa On Site

    About The RoleCompruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada, y luego envíe su CV a continuación.Join our team as aData Center TechnicianinRivabellosa, Spain. This is a full-time, on-site position where you 'll support ...

    Data Center Technician Spain Basauri On Site

    About the Role¡Inscríbase sin demora! Se espera un gran volumen de solicitantes para el puesto que se detalla a continuación, no espere para enviar su CV.Join our team as aData Center TechnicianinBasauri, Spain. This is a full-time, on-site position where you'll support critical inf ...

    German Speaking Ad Sales Executive | Full‑cycle On Site

    A leading advertising firm located in Barcelona is seeking an Ad Sales Account Executive (German-speaking) to drive revenue by managing advertising clients and executing strategic outreach.Si desea saber un poco más sobre esta oportunidad, o está considerando presentar su candidatura, por favor, lea la sig ...

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