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    Remote Staff Scala Engineer Lead Big Data & Systems

    BairesDev is hiring a Staff Scala Engineer to design and optimize Scala-based systems for large-scale big data processing applications. The role involves architecting functional programming solutions and leading the development of distributed systems. The ideal candidate should have over 7 years of sof ...

    RHEL Linux Systems Engineer Bash, Perl, C | Madrid

    Experis Manpower Group busca un/a Técnico/a de Sistemas Linux RHEL con experiencia en desarrollo Perl y C, para trabajar de manera presencial en Madrid. Se requiere sólida experiencia en administración de sistemas Linux RHEL y capacidad para la creación de scripts en Bash. Los candidatos deben ser proa ...

    Senior SOC Engineer (L3) – Cloud & EDR/XDR Expert

    DXC Technology is seeking an experienced professional to serve as L3 technical reference within their cybersecurity operations. The role involves resolving complex incidents, designing security architectures, and managing advanced security technologies. Ideal candidates should have 7–10 years of experi ...

    Senior Network & Security Engineer (4 5 yrs) Hybrid

    DotGainen Consulting busca un Ingeniero de redes y seguridad en Barcelona. Buscamos a alguien con al menos 4-5 años de experiencia para diseñar y ejecutar proyectos de redes y seguridad, garantizando servicios IT fiables. El puesto ofrece la modalidad híbrida, donde trabajarás 3 días en oficina y 2 en ...

    Senior Identity And Access Management Engineer Cloud Environment

    At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim ...

    Senior FPGA Design Engineer – Aerospace, DO 254 Expertise

    Orbital Critical Systems (Grupo CAF) busca un Ingeniero Especializado en FPGAs en Getafe, España. La posición requiere como mínimo 6 a 7 años de experiencia en diseño y certificación de FPGAs, así como familiaridad con certificaciones DO-254 y DO-160. El candidato ideal será de titulación en Ingeniería ...

    Hybrid Madrid: Python Data Engineer for Analytics & ML

    A leading technology company seeks a Python-focused developer in Madrid to build and maintain data pipelines, perform data analysis, and design predictive models. This role involves collaboration with product teams to deliver data-driven insights while requiring proficiency in Python, SQL, and BI tools. Benefits ...

    Senior DevOps Engineer – Global CI/CD for VFX

    A creative entertainment company in Spain is seeking a DevOps Engineer for Production Technology. The ideal candidate will enhance the Launchpad CI/CD system and collaborate across teams for seamless software delivery. Applicants should have 5+ years' experience in animation/VFX, strong Python skills, and a rele ...

    Staff Backend Product Engineer — End to End Integrations

    TL;DR We’re a global e-invoicing platform operating in 25+ countries. Revenue grew 10x last year, and we plan to 3x in 2026. Role: own integrations end-to-end, research, define, build, ship, and iterate with customers. Lo ...

    C# Backend Tools Engineer — Live Game Config & APIs

    A leading gaming company is looking for a Web Tools Backend Engineer to join their team in Barcelona on a hybrid basis. This role focuses on building and evolving backend systems that power internal tools for their popular game 'MONOPOLY GO!'. Key qualifications include strong experience in C# backend developmen ...

    C# Web Tools Backend Engineer — Live Game Configs

    A leading mobile gaming company based in Barcelona is seeking a Web Tools Backend Engineer to enhance backend systems for their games. The role focuses on C# development, API design, and maintaining dynamic internal tools essential for game functionality. The ideal candidate should possess robust backend develop ...

    Simulation Engineer Intern: Build Next Gen Flight Simulators

    Airbus Defence and Space in Getafe, Spain, offers a full-time graduate program internship starting from 5 October 2026. The program includes an 11-month tenure in the Simulation Department, focusing on HMI software development and system requirements design. Candidates should have a degree or Master’s in relevan ...

    AI Software Engineer Senior EY GDS Spain Hybrid

    AI / Agentic Engineer – Senior – EY GDS Spain – Hybrid Senior AI / Agentic Engineer Opportunity We are seeking a highly skilled and experienced senior AI / Agentic Engineer with a minimum of 3+ years of experience in designing, building, and scaling AI-driven and agentic ...

    Staff Backend Engineer: Scalable Cloud Native Platform Lead

    Super in Madrid is seeking a senior software engineer with over 8 years of experience in large-scale production environments. The role involves collaborating with engineering teams to design and enhance robust software solutions. Candidates should have experience with distributed systems, a passion for user-cent ...

    Remote Data Scientist & AI Engineer | RAG, LLMs & Cloud

    Logicalis Spain busca un Data Scientist / IA Engineer para unirse al equipo de Data, Analytics & IA. El candidato participará en proyectos de ingeniería de datos e inteligencia artificial para clientes nacionales e internacionales. Se requiere experiencia en Python, integración de APIs de IA y plataformas cloud. ...

    Solar Field Service Engineer Travel Up to 70%

    Job&Talent España is looking for a field engineer in Barcelona. You will provide installation training, support customer inquiries, and troubleshoot electrical circuits for Huawei equipment. A Bachelor's degree in Electrical Engineering or related fields is required, along with 1 year of on-site experience. The ...

    Senior Software Development Engineer (C++ | WebAssembly | 3D Tech)

    Software Development Engineer II will part of global team supporting software of Spark Aligners. We use complex software solution for aligners (invisible braces) that supports the process from order, design to manufacturing. This position is based in Madrid and follows a hybrid working model. <h ...

    Senior Linux Platform Engineer – Hybrid, Scale & Incident Response

    arsys ES in Valencia is looking for a Senior Linux Platform Engineer to join their team managing one of the largest hosting platforms in Europe. You'll ensure stability and performance while automating processes and collaborating with international teams. The ideal candidate brings 3+ years of Linux ad ...

    Senior Linux Platform Engineer – Complex Systems & Incident Resolution

    Senior Linux Platform Engineer – Complex Systems & Incident Resolution Mission of the role You will be part of the team responsible for operating one of the largest and most complex hosting platforms in Europe. Your mission will be to ensure the stability, performance, and evolu ...

    AIOps Tier 1 Support Engineer Bilingual (Spanish/English)

    Viavi is looking for a Technical Engineer in Madrid to provide Tier 1 support for the AIOps system. The role involves responding to customer issues, managing support cases, and ensuring high customer satisfaction. The ideal candidate will have experience in Linux, Docker, and cloud platforms (AWS/GCP/A ...

    Cloud & DevOps Engineer — Hybrid, Private Cloud CI/CD

    Ultimate.ai is seeking a Cloud & DevOps Engineer in Getafe, Spain. In this role, you'll design and maintain DEVOPS toolsets and automate deployment processes using Docker and CI/CD pipelines. The ideal candidate will have a degree in computer science, over 3 years of IT experience, and knowledge of clo ...

    Senior DevOps Engineer AWS Teletrabajo y CI/CD

    Accude Tecnologías de la Información, SL. busca un Ingeniero DevOps Senior con amplia experiencia en AWS y CI/CD para unirse a un proyecto estratégico en el sector financiero. La persona seleccionada se encargará del mantenimiento y evolución de plataformas cloud, aplicando buenas prácticas DevOps y colaborando ...

    CRM Integration Engineer Flexible Hours, Hybrid, AI Ready

    Badger Maps in Granada is seeking a CRM Integration Engineer to design and build integrations for their SaaS platform. The role requires 2-4 years of engineering experience, especially with CRM API integrations. You will collaborate with product and engineering teams and help shape the prioritization of integ ...

    GenAI Engineer Intern: Build & Scale LLM Solutions (Hybrid)

    Astrafy SA in Madrid is seeking an Intern AI Engineer to work on Generative AI solutions. You will collaborate closely with engineering teams to develop tailored applications while enjoying a hybrid work model, with three remote days each week. Your role will involve learning and contributing to the pr ...

    Hybrid DevOps Engineer: CI/CD, AWS, SRE & Automation

    Bbva Sa busca un Especialista en DevOps (Asociado I) para contribuir en su área de Retail Client Solutions en Madrid. Esta posición híbrida implica diseñar y mantener procesos de integración continua y despliegue continuo usando herramientas como GitHub y Jenkins. El candidato ideal debe tener al menos ...

    QA Engineer Automation & Growth in Travel Tech (Girona)

    IgmWeb SL busca un/a QA Engineer con más de 2 años de experiencia para unirse a su equipo en Girona. Esta posición clave implica validar desarrollos, diseñar y ejecutar casos de prueba, así como mejorar la cobertura automatizada y monitorizar resultados. La empresa ofrece un ambiente dinámico y oportun ...

    Spain IT Engineer — Ownership & Growth in AI Ops

    HappyRobot in Barcelona is looking for an IT Engineer to lead internal technical operations and support the team. The role encompasses onboarding, technical support, identity management, and infrastructure maintenance. Candidates should have up to 2 years of experience in IT support, along with solid troubleshoo ...

    QA Engineer (Manual + Automation) – E‑commerce | Barcelona (Híbrido)

    En AXPE Consulting estamos transformando el mundo de la Tecnología. Por ello, te invitamos a vivir una experiencia única desarrollando tu carrera en una compañía multinacional que mira hacia el futuro. Nosotros valoramos el talento especialmente por la calidad del software y la auto ...

    AI DevSecOps Engineer Customer & Marketing (m/f/d)

    Your Tasks AI Platform Security Implementation: Design and implement comprehensive security measures and threat protection systems for AI platform infrastructure, ensuring robust defense against emerging security vulnerabilities and attack vectors. AI Governance Framework Developm ...

    Founding AI Engineer: Build the Regulatory Backbone (Equity)

    Reversa is looking for a driven AI-native engineer based in Madrid. In this role, you will own critical parts of the operating system for the regulatory framework the company is building. You'll work closely with the co-founders, impacting product development from the start. Ideal candidates have a strong techni ...

    Software Engineer, Python (Asset Pricing & Hedging) Barcelona, Spain

    Software Engineer, Python (Asset Pricing & Hedging) Barcelona, Spain Who we are We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we’re here to help people trust themselves enough to build their financia ...

    Senior Full Stack Cloud Engineer (AWS Amplify & Serverless)

    EPTA GROUP is seeking a Senior Full Stack Developer in Madrid to shape the future of commercial refrigeration through innovation. The role involves taking full ownership of cloud-native platforms using AWS Amplify and Lambda, with responsibilities including developing serverless backend services in Python and ma ...

    Senior Software Engineer: eBPF & GPU Monitoring (Linux Kernel)

    Datadog is looking for an engineer to enhance GPU Monitoring capabilities within the Datadog Agent. This role involves developing end-to-end features, maintaining eBPF functionality, and debugging issues related to the Linux kernel. Candidates should have 5+ years of experience with Linux kernel development or e ...

    Senior Data Engineer: Build Scalable Pipelines & FAIR Data

    A F. Hoffmann-La Roche AG está em busca de um Engenheiro de Dados Sênior para desenvolver e otimizar a infraestrutura de dados que sustenta nossas operações farmacêuticas. Neste papel, você irá projetar pipelines de dados escaláveis e liderar a criação de produtos de dados que garantem integridade e disponibi ...

    Senior Electrical Engineer Data Centre Lead (Hybrid, ES)

    Bryden Wood is seeking a Senior/Principal Electrical Engineer to lead the technical delivery of Data Centre and large-scale industrial projects in Spain. This role will involve collaborating with multidisciplinary teams and ensuring compliance with local regulations. The ideal candidate will hold a Bac ...

    Senior Infrastructure Engineer – AI Driven Ops & Remote Flex

    SITA is seeking a Senior Infrastructure Engineer to join the Platform Operations team in Barcelona. This role emphasizes managing critical production infrastructure and ensuring high service availability and performance. The ideal candidate will manage incidents, collaborate across teams, and apply automation ...

    Senior Space Systems Engineer – DAL/DO 178 Compliance

    Indra Group is seeking a Senior Systems Engineer to redefine the European space industry. This role involves applying systems engineering practices across the full lifecycle, ensuring compliance with safety-critical standards while managing complex technical projects. The ideal candidate should possess ...

    Senior GTM Engineer: AI Driven Outreach & Clay Architect

    Traveltechessentialist in Barcelona is seeking a Senior GTM Engineer to design and build AI-powered outbound and pipeline generation systems. The role involves creating complex workflows in Clay and ensuring high-quality data management for the sales team. The ideal candidate has over 6 years of experi ...

    Presales Engineer (m/f/d) Infrastructure and Security

    Deine Aufgabe Während des Presales‑Prozesses arbeitet der Cybersecurity Solutions Architect eng mit Kunden zusammen, um sichere digitale Transformationsstrategien zu entwerfen, zu positionieren und zu implementieren, die die Cyber‑Resilienz stärken und das Geschäftswachstum ermöglichen. Diese Rol ...

    Senior Network Security Engineer — Zero Trust NAC Lead

    F. Hoffmann-La Roche Gruppe is seeking a Senior Cybersecurity Engineer to lead the evolution of Network Access Control and manage authentication services. You will ensure the security of Roche's global networks through leading practices and technical leadership. The ideal candidate will have 5+ years o ...

    Senior Backend Engineer, AI SaaS — Lead & Scale (Hybrid)

    Landbot. Io is seeking a Senior Backend Engineer to join their team in Bellprat, Spain. The role involves coding and guiding the team's technical direction to deliver impactful AI-driven solutions. The ideal candidate is fluent in English and Spanish, has experience with modern backend stacks, and is e ...

    Polish Language Engineer for Siri: ML/NLP Innovator

    Omaze is looking for a Language Engineer for Siri in Polish, responsible for enhancing user experiences across various components. You'll work with teams to innovate solutions, implement ML technologies, and analyze user data to improve offerings in the Polish market. The ideal candidate has a strong b ...

    Remote DevOps Engineer – AWS/GCP, CI/CD & Security

    NEORIS busca un Ingeniero DevOps para diseñar e implementar soluciones en la nube, colaborando con equipos de desarrollo para garantizar la entrega de software de alta calidad. La posición permite trabajo remoto, asistiendo a la oficina en Madrid al menos una vez cada dos semanas. El candidato ideal te ...

    R&T Manufacturing Process Engineer Surface Treatment & Protection

    Job Description Based in Illescas, you will work in close collaboration with the Airbus Commercial ME (Manufacturing Engineering) Surface Protection & Painting teams to address a major challenge: developing and integrating surface protection solutions tailored to our future aircraft architectures ...

    Senior Database Reliability Engineer (DBRE) & Architect (worldwide remote)

    Responsibilities :DBaaS Architecture: Design and implement a self-service platform based on Terraform and Ansible, enabling the deployment of HA clusters (PostgreSQL and ClickHouse, MongoDB, Redis) in a heterogeneous environment (Bare Metal + OpenNebula + Kubernetes + Public Cloud ...

    RTCA DO 178B/C V&V Engineer

    Clue keeps on growing!We are now hiring a RTCA DO-178B/C V&V Engineer !If you have a proactive attitude, demonstrate autonomy, and take ownership of your daily tasks applying the best quality principles and att ...

    Senior AI Software Engineer | Python, Cloud, Hybrid Madrid

    Lumen Technologies is seeking an experienced Senior Software Engineer in Madrid to design, develop, and deploy scalable AI solutions. This hybrid role involves collaborating with an international team and requires strong expertise in Python and extensive experience with cloud platforms. The ideal candi ...

    Lead Full Stack Engineer (Hands On) | React · Python

    En BETWEEN te ofrecemos las oportunidades que necesitas para alcanzar tus objetivos profesionales. Si Quieres desarrollar tus capacidades en IT e Ingeniería, éste es tu próximo destino! Damos soporte en una gran variedad de áreas como Firmware, Software, BI, Diseño, Project Management y much ...

    Data Engineer PFS Admin & Tool (m/f/d)

    T-Systems is part of the Deutsche Telekom Group, with around 30,000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience. We trust ...

    Industrial C#/.NET Engineer — MES/SCADA & AI Tools

    A leading technology firm seeks a Software Engineer in Málaga, Spain, to design plant-level software and MES/SCADA systems for industrial manufacturing. Ideal candidates have 3-5 years of C#/.NET development experience, a solid grasp of object-oriented design, and familiarity with industrial protocols. Offering ...

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