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    Senior C++ Backend Engineer Finance Data Platform Remote

    A leading financial services company in Madrid is searching for an experienced C++ Software Engineer. In this role, you will develop backend applications and market data services for major stock exchanges. The ideal candidate should have at least 5 years of C++ / Linux programming experience, strong communicatio ...

    Senior Data Engineer, Semantic Data Integration (Remote/Hybrid)

    A leading tech company is seeking an experienced Data Engineer to join their team in Valencia. This role involves unifying raw data into a central semantic model while addressing multi-source integration challenges. Ideal candidates will have over 5 years of experience in data engineering, deep knowledge of data ...

    Senior Data Engineer — Remote in Spain, Cloud Pipelines

    A prominent travel tech company based in Madrid is seeking a Senior Data Engineer. In this fully remote role, you will develop and maintain robust data architectures using Google Cloud Platform. Ideal candidates have over 6 years of experience in data engineering, focusing on SQL, data modeling, and cloud-based ...

    Senior AI Engineer: Databricks & MLOps Lead (Remote Spain)

    A leading Data Engineering company in Spain is seeking a Senior AI Engineer to drive AI solutions for EMEA and US clients. As the first team member in Spain, you will lead technical projects, interface with customers, and contribute to establishing local presence. This hybrid role offers flexibility and signific ...

    Senior Civil Engineer – Water/Wastewater, UK Projects (Remote)

    A leading engineering firm is seeking a Senior Civil Engineer to join their team in Barcelona. This role involves producing innovative civil designs for major water infrastructure projects, collaborating with multidisciplinary teams, and ensuring compliance with relevant standards. Candidates should possess a de ...

    Remote Senior Full Stack Engineer: AI Copilot Apps

    eXperience IT Solutions, especializada en innovación digital, busca un/a Full Stack Developer con nivel avanzado de inglés y al menos 5 años de experiencia. Participarás en el desarrollo de aplicaciones que integren inteligencia artificial y Copilot Agents en un entorno empresarial. Ofrecemos un proyec ...

    Senior QA Engineer Remote, End to End Quality

    Airalo is seeking a Senior QA Engineer to join their fully remote Engineering team. In this pivotal role, you'll tackle complex challenges across the eSIM platform, where you'll own product quality end-to-end, from initial design to post-launch monitoring. With a focus on web and mobile automation, you ...

    Full Stack AI & Big Data Engineer — Remote Eligible

    Upbe is seeking a Full Stack Developer to work on innovative AI-driven products based in Marbella, Spain. This role involves collaborating with cross-functional teams and focusing on software development for various applications. Candidates should have a BS/MS in Computer Science, 5+ years of experience, and str ...

    AI Automation Engineer: Remote, Multi‑Agent AI Systems

    Tamarind Intelligence in Barcelona is looking for an AI Automation Engineer to develop multi-agent AI systems and automation workflows. This role involves designing intelligent systems for customer operations, ensuring high-quality communication standards, and collaborating with technical leads. The id ...

    Senior QA Engineer (Karate) Backend, Shift Left, Remote

    Oxigent Technologies está buscando un/a Senior QA Engineer para unirse a su equipo en Madrid. El puesto ofrece un modelo principalmente remoto, requiriendo solo 1 a 2 días al mes de presencia en la oficina. El candidato ideal tendrá entre 3 y 5 años de experiencia en QA, un fuerte enfoque técnico, y ha ...

    C++ Medical Imaging Engineer — Hybrid (2 Remote Days)

    Salamancahoy in Barcelona is looking for a developer to design and develop clinically usable 2D and 3D tools for medical applications. The role involves evaluating user experience and implementing improvements while working with medical equipment. The ideal candidate will have a degree in Computer Scie ...

    Databricks Data Engineer Grow in Data & AI (Remote)

    SDG Group España busca un Data Engineer con más de 4 años de experiencia en entornos Big Data. Serás responsable de desarrollar pipelines de datos utilizando tecnologías como Python y PySpark, y colaborarás en el diseño de arquitecturas de datos. Ofrecemos un entorno colaborativo y oportunidades de cre ...

    Senior AI Engineer Fractal AI Innovator (Remote Fridays)

    Avatar Cognition based in Barcelona is searching for talented high-performance computing engineers to develop cutting-edge Fractal AI algorithms. This position is pivotal in applying our Synthetic Cognition technology to real-world challenges in the Life Sciences sector. A successful candidate will hav ...

    Remote Data Engineer: Build Self Serve Data Platform

    TheFork, a Tripadvisor company, is looking for a Data Engineer to join our Core Data team. You will design and implement high-quality data pipelines, collaborating closely with cross-functional teams to enhance our Data Platform capabilities. A minimum of 3 years of experience in data engineering is required, ...

    Gen AI Engineer — Hybrid/Remote, LLM & RAG Specialist

    Plexus busca un/a Ingeniero/a Gen IA con más de 5 años de experiencia en ciencia de datos y más de 2 años en GenAI. La persona seleccionada trabajará en proyectos utilizando modelos de lenguaje de gran tamaño y colaborará en un ambiente híbrido que combina trabajo en oficina y remoto. Se valorará exper ...

    Senior Front End Product Engineer Travel Platform (Remote)

    WeTravel is seeking a skilled software engineer to lead projects that enhance our platform for travel organizers. You will develop features end-to-end, ensuring quality code across both frontend and backend systems. This role allows you to make an impact in the multi-day group travel industry by building tool ...

    Senior Power Projects Engineer – Remote 2 Days/Week

    Técnicas Reunidas seeks a qualified Senior Project Engineer in Madrid to lead interdisciplinary teams on Power Projects. The role emphasizes coordination for timely and quality deliverables, along with resolving technical challenges. Candidates should have extensive experience in the energy sector and strong ...

    System Test Engineer CANoe/CAPL, Functional Safety (Remote)

    Quest Global en Valls, Cataluña, busca ingenieros e ingenieras para analizar y verificar requisitos del sistema. Se valoran habilidades en el lenguaje CAPL y el entorno CANoe. La posición ofrece opciones laborales flexibles, incluyendo teletrabajo y un plan de retribución flexible. Los candidatos ideal ...

    Senior Frontend Engineer — Remote EU, Hybrid Dubai/Madrid

    Huspy is looking for a Senior Engineer to join their innovative team working on a Real Estate Agent Platform and Mortgage Broker Portal. This role is centered on hands-on engineering, driving software development best practices, and collaborating with various teams. The ideal candidate should have a strong te ...

    Remote Data Engineer: Build Self Serve Data Platform

    TheFork is looking for a Data Engineer to join our Core Data team in Bellprat, Spain. You will be responsible for designing and building data pipelines that will assist in transforming TheFork’s data capabilities. The ideal candidate will have a strong background in Python, SQL, and experience with dat ...

    Senior Python Backend Engineer — AI Driven Scaleups(Remote)

    Digital Waffle is hiring a Back End Engineer to build modern Backend applications and drive innovation in a rapidly growing AI-enabled property technology business. The ideal candidate will leverage Python, FastAPI, and AI-assisted workflows in a high-performance environment. This role focuses on engin ...

    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 ...

    Senior Backend Engineer — PHP/Go, Remote Europe, Scale

    Found By Few is seeking a Senior Backend Developer to enhance their backend systems used by millions daily. The position focuses on improving the core PHP API and collaborating with teams to ensure scalability while gradually migrating to Go as the product grows. Ideal candidates will have over 4 years ...

    Senior Backend Engineer — PHP/Go, Remote Europe, Scale

    Found By Few is seeking a Senior Backend Developer to enhance their backend systems in the B2C HealthTech space. The position is remote and offers a chance to work on a high-traffic app used by millions. Responsibilities include improving the core PHP API and migrating to Go as the product scales. Cand ...

    Senior Ruby on Rails Backend Engineer — Remote & Flexible

    Sngular, ubicada en Vitoria, busca un desarrollador enfocado en el backend para crear una plataforma de microservicios con Ruby on Rails. El candidato ideal tendrá experiencia en el diseño de APIs REST y herramientas como Docker y AWS. Se ofrecerán beneficios como formación continua, flexibilidad horar ...

    Senior Backend Engineer — PHP/Go, Remote Europe, Scale

    Found By Few is looking for a Senior Backend Developer to enhance backend systems that support millions of users across our health tech app. You will improve the core PHP API which handles hundreds of millions of requests daily, and collaborate with product teams to scale the solution as the product grows. </ ...

    Senior Backend Engineer — PHP/Go, Remote Europe, Scale

    Found By Few is seeking a Senior Backend Developer to enhance backend systems that support millions of daily users. This role focuses on optimizing the core PHP API and migrating to Go for improved scalability. The ideal candidate will have over 4 years of backend experience, solid PHP skills, and know ...

    Senior Ruby on Rails Backend Engineer — Remote & Flexible

    Sngular busca un profesional para desarrollar con Ruby en una plataforma de microservicios. Trabajarás en un ambiente colaborativo con un excelente equipo. Se requiere experiencia en Ruby on Rails y manejo de APIs. Ofrecemos beneficios como flexibilidad horaria, formación continua, 22 días de vacacione ...

    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 ...

    Full Stack Web & Mobile Engineer (Remote + Flexible Hours)

    MVST is looking for a Full Stack Developer to join their team in Barcelona. You will develop and maintain web and mobile applications while collaborating with cross-functional teams. The ideal candidate has 2-4 years of experience in full-stack development with proficiency in JavaScript frameworks, Node.js, a ...

    Senior DevOps Engineer: Cloud, IaC & CI/CD (Remote)

    AgileEngine is seeking a Senior DevOps Engineer to design and maintain cloud and hybrid infrastructure across Azure and AWS. You will focus on security, reliability, and efficiency, leading IaC initiatives and improving CI/CD pipelines. The ideal candidate will have 5+ years of experience in DevOps, ex ...

    Net Software Engineer (full remote Spain) (Vitoria Gasteiz)

    We are: Wizeline, a general AI-centric technology solutions provider, develops cutting‑edge, AI‑powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of ...

    Remote AWS DevOps Engineer CI/CD & IaC Automation

    Capitole is looking for an experienced DevOps Engineer to join an international team focused on building cloud platforms and automation solutions. This role mainly involves designing and maintaining solutions on AWS while collaborating with international teams in an Agile environment. The ideal candida ...

    Lead Full Stack Engineer, AI Driven SaaS (Remote)

    CoverGo | Insurtech is seeking a Lead Full Stack Engineer to drive the technical vision and execution of our insurance platform. This role involves hands-on development, leading a team of engineers, and integrating AI technology. The ideal candidate will have over 8 years of experience in Full Stack de ...

    Net Software Engineer (full remote Spain) Wizeline (Zaragoza)

    Responsibilities Design, develop, and implement new features and functionalities for a banking platform using .NET Core. Write clean, scalable, testable, and well-documented code. Collaborate with team members and product owners to find the best possible solution for the tasks at han ...

    Net Software Engineer (full remote Spain) Wizeline (Gijón)

    Responsibilities Design, develop, and implement new features and functionalities for a banking platform using .NET Core Write clean, scalable, testable and well-documented code Collaborate with other teams, team members, and product owners to find the best possible solution ...

    Senior Full Stack AI Engineer (Remote, RAG/LLM)

    Jobgether is seeking a Senior Full-Stack Software Engineer specializing in Applied AI to work remotely from anywhere. This role focuses on building AI-powered features and full-stack product development for large-scale applications. The ideal candidate has over 6 years of experience with Ruby on Rails ...

    AI Enablement Engineer for eCommerce Platform — Remote (Madrid)

    AI Enablement Engineer – Barcelona, Spain Amaris Consulting is looking for an AI Enablement Engineer to join their team in Barcelona, Spain. This role focuses on enhancing workflows with AI and requires strong collaboration and technical skills. Candidates should have a Bachelor’s degree in Comput ...

    Remote Senior Software Engineer (Python and Data) (Barcelona)

    I’m currently looking for a tech professional who’s passionate about building high‑quality products that improve people’s lives… and their pets’ lives too! This is an international, fast‑growing tech company with a strong mission and values, focused on creating safe, personalized digital experiences. < ...

    Senior Software Engineer Python Hybrid or Remote (Barcelona)

    Overview I'm currently looking for a tech professional who’s passionate about building high-quality products that improve people's lives—and their pets' lives too! This is an international, fast-growing tech company with a strong mission and values, focused on creating safe, personalized digital e ...

    Net Software Engineer (full remote Spain) Wizeline (Palma)

    Wizeline, a integral AI‑centric technology solutions provider, develops cutting‑edge, AI‑powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth ...

    Remote BMC Helix ITSM Workflow Engineer & Process Analyst

    Müller's Solutions, based in Madrid, seeks a knowledgeable BMC Helix Process & ITSM Analyst to enhance its IT service management solutions remotely. In this role, you'll analyze, design, and implement workflows using the BMC Helix platform to optimize business processes and improve user experience. The ...

    Senior Backend AI Engineer Remote (EU) & LLM Pipelines

    LearnWise AI, located in Barcelona, is seeking a skilled engineer to develop AI-powered product features. You will be responsible for everything from understanding user problems to deploying and iterating systems. The ideal candidate has over 4 years of experience in software development, strong async ...

    Net Software Engineer (full remote Spain) (San Sebastián)

    Responsibilities Design, develop, and implement new features and functionalities for a banking platform using .NET Core Write clean, scalable, testable and well-documented code Collaborate with other teams, team members and product owners to find the best possible solution f ...

    Net Software Engineer (full remote Spain) (O Chazo)

    We are: Wizeline, a global AI‑centric technology solutions provider, develops cutting‑edge, AI‑powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a general community of innovators, we foster a culture of ...

    Senior DevOps Engineer | Remote/Hybrid, Flexible Pay (Madrid)

    Plexus Tech, una compañía tecnológica con 25 años de experiencia en servicios IT, busca un devOps engineer con más de 5 años de experiencia en entornos complejos y de alta criticidad. Se ofrece contratación indefinida y opción de teletrabajo o híbrido. Requisitos Más de 5 años d ...

    Net Software Engineer (Full Remote Spain) (Castro Urdiales)

    Company Overview Wizeline, a global AI‑centric technology solutions provider, develops cutting‑edge, AI‑powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a community of innovators, we foster a ...

    Net Software Engineer (full remote Spain) valència (Valencia)

    Responsibilities Design, develop, and implement new features and functionalities for a banking platform using .NET Core Write clean, scalable, testable and well-documented code Collaborate with other teams, team members and product owners to find the best possible solution f ...

    AWS DevOps Engineer — Hybrid (Remote 3 days/week)

    Aubay Spain está buscando un profesional para gestionar infraestructura en AWS mediante Terraform y desarrollar automatizaciones en Python. El puesto es híbrido, con tres días de remoto y dos días presenciales en Barcelona, cerca de la estación de metro Bogatell. El candidato ideal debe tener un nivel ...

    AI DevOps Engineer — Hybrid/Remote (3 days/week)

    Ambit Iberia is looking for an AI DevOps Engineer in Sant Cugat del Vallès, Spain, to lead the transformation of software management through intelligent automation. The role involves developing automation solutions, designing scalable frameworks, and optimizing CI/CD pipelines. The ideal candidate shou ...

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