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Staff ML Engineer Productionized ML & MLOps (Remote)

A technology firm is seeking a Senior ML Engineer for a contract position focused on the productionisation and scaling of ML systems. The candidate will own the entire lifecycle of machine learning models, including deployment, monitoring, and optimization. Required qualifications include 5+ years in ML Engineer ...

Senior Rust Engineer Remote, Async & High Performance

A technology company in Barcelona is looking for a developer experienced in Rust to build new products and maintain existing code. The role involves creating proof-of-concepts and collaborating with distributed teams. Ideal candidates will have at least 2 years of experience with Rust and knowledge of languages ...

Remote AWS Data Engineer: Pipelines, Snowflake & Airflow

A dynamic consulting firm is looking for a Data Engineer to design reusable data pipelines and maintain data workflows. Candidates should have 3–7 years of experience, advanced skills in Python and SQL, and expertise in the AWS data stack including Glue and PySpark. The firm offers a tailored career path, flexib ...

Senior Data Engineer Python, Azure & AWS (Remote)

Una empresa multinacional de tecnología busca un/a Senior Data Engineer especializado/a en Azure para liderar la sincronización de datos entre nubes. El rol incluye analizar y diseñar arquitecturas de datos, desarrollar procesos de ingesta con Python y garantizar la integración de datos en servicios de Azure. Se ...

Senior Data Engineer Python, Azure & AWS (Remote)

Una multinacional de tecnología está buscando un/a Senior Data Engineer especializado/a en Azure para liderar proyectos de sincronización de datos. El candidato/a ideal debe tener al menos 5 años de experiencia en desarrollo con Python y conocimientos avanzados en servicios de Microsoft Azure. Se ofrece colabora ...

Remote AI Platform Engineer for Scalable Inference

A leading cloud technology provider is hiring an AI Platform Engineer to develop advanced AI capabilities within their OneAI platform. The ideal candidate will have 3+ years of experience in AI, hands-on delivery of AI solutions, and proficiency with frameworks like PyTorch and vLLM. Responsibilities include des ...

Senior Data Engineer Python, Azure & AWS (Remote)

Una empresa tecnológica internacional busca un/a Senior Data Engineer especializado/a en Azure para liderar la sincronización de datos. El rol requiere analizar y diseñar arquitecturas en Azure, desarrollar procesos con Python y garantizar la integración de datos. Se valoran certificaciones en Azure y experienci ...

Senior Security Engineer (100% Remote within Spain)

Job Description We are looking for a seasoned Senior Security Engineer to join our team. In this role, you will lead incident response initiatives and conduct thorough cybersecurity investigations to mitigate risks effectively. You will play a key role in enhancing our security program by refinin ...

AI Systems Engineer: Remote, LLMs & Autonomous Agents

Una empresa innovadora de tecnología en Madrid busca un desarrollador apasionado por la IA. La función incluye construir productos escalables con LLMs y agentes autónomos, investigar y desarrollar servicios de IA. Se requiere experiencia en desarrollo de software, Python y trabajo con LLMs. La posición es full r ...

Billing Platform Engineer Core Financial Engine (Remote)

A health technology company in Barcelona is seeking a Software Engineer to design and build their core billing platform. In this role, you will handle complex transactions, ensure system reliability, and collaborate with teams across multiple regions. Ideal candidates will have backend/full-stack experience, a s ...

Azure Databricks Data Engineer Cloud Pipelines (Remote)

Una empresa tecnológica en Galicia busca un Data Engineer con al menos 4-5 años de experiencia en Scala, Python o PySpark para participar en proyectos innovadores. Se espera que el candidato tenga sólidas habilidades en la optimización de pipelines de datos y un enfoque analítico para la eficiencia en entornos C ...

Remote Freelance Python ML Engineer & QA Lead

Una empresa de tecnología busca un Ingeniero de Software / QA en Python para trabajar de manera freelance y remota. El candidato será responsable de optimizar y mantener una librería de Python en un entorno de aprendizaje automático. Se requiere conocimiento avanzado en diseño de librerías y QA. Se ofrece una co ...

Remote Senior Rust Engineer: Build & Ship PoCs

A technology company based in Barcelona is looking for a Senior Rust Software Developer. This role involves building new products, developing Rust code, and interacting with existing Go and Ruby code. Candidates should possess at least 2 years of Rust experience, a good understanding of data structures, and the ...

Python Engineer (Hardware Integration & Test Systems) REMOTE

En K-LAGAN, somos líderes en soluciones tecnológicas estratégicas a nivel internacional. Trabajamos en proyectos de alto impacto, ofreciendo a nuestros colaboradores la oportunidad de crecer personal y profesionalmente dentro de una cultura dinámica e inclusiva. Si eres apasionado/a por la tecnologí ...

Remote IMS & VoLTE Network Engineer — IoT Platforms

Una empresa líder en telecomunicaciones busca un/a Ingeniero/a de Network especializado/a en IMS y VoLTE. El puesto ofrece trabajo 100% remoto desde España y se enfocará en la evolución y optimización de plataformas de comunicaciones críticas. Se requiere más de 3 años de experiencia, con conocimientos en arquit ...

EMC/EMI Systems Engineer (DO 160) — Remote

A leading engineering consultancy in Spain is seeking an Electrical System Engineer specializing in EMC/EMI to join their international team. The role involves contributing to the analysis and qualification of electrical systems, ensuring compliance with DO‑160 standards, and performing hands-on testing. Qualifi ...

QA Backend Automation Engineer — Hybrid & Remote Flex

A leading gaming company in Spain is seeking a QA Backend Automation Engineer to enhance product quality through automated testing. The role involves working within a Scrum team, utilizing programming skills in C#, Javascript, and Typescript to develop automated tests and improve the software delivery process. T ...

EMC/EMI Systems Engineer (DO 160) — Remote

An international engineering firm in Spain is looking for an experienced Electrical System Engineer (EMC / EMI – DO‑160) to join their dynamic team. The role involves contributing to the analysis and qualification of electrical systems, focusing on compliance and testing. Ideal candidates will have a degree in E ...

Madrid Tracker Structural Engineer Solar Projects Remote

Structural Engineer for Tracker Business Trinasolar•Community of Madrid, España Descripción del trabajoAbout the Company - Join us and our mission to promote and develop solar energy as a source of clean, renewable energy for all. Trina Solar is the world´s leading comprehensive so ...

QA Backend Automation Engineer — Hybrid & Remote Flex

A leading technology company in Spain seeks a QA Backend Automation Engineer to enhance testing processes and deliver high-quality products. Candidates should have experience with C#, Javascript, and Typescript, along with testing RESTful APIs. This role offers a hybrid work model, 25 vacation days, and private ...

Remote IoT Backend Engineer | AWS Cloud & Microservices

Una empresa tecnológica en crecimiento busca un/a Backend Developer con al menos 4 años de experiencia en entornos IoT y arquitecturas cloud. El candidato trabajará en un entorno internacional, participando en el desarrollo y operación de soluciones críticas. Se ofrece un contrato indefinido, horario flexible y ...

QA Backend Automation Engineer — Hybrid & Remote Flex

A leading gaming company in Vitoria is seeking a QA Backend Automation Engineer to enhance testing standards and ensure quality in product development. You will work within a Scrum team, developing automated tests and implementing test automation frameworks. The ideal candidate will have experience with C#, Java ...

Remote IoT Backend Engineer | AWS Cloud & Microservices

Una empresa de tecnología líder en Valencia busca un/a Backend Developer con experiencia en entornos IoT y arquitecturas cloud. Trabajarás en un entorno tecnológico internacional, desarrollando y operando soluciones críticas. Se requiere mínimo 4 años de experiencia, conocimientos en AWS, Terraform, Docker y un ...

Field Service Engineer: Logistics Systems (Spain, Remote)

A leading technology firm seeks a Field Service Engineer in Spain to oversee installation, troubleshooting, and handover of advanced systems. The role demands frequent travel (up to 90%) and requires fluency in English and Spanish. Responsibilities include customer training, providing technical support, and ensu ...

Remote Python Backend Engineer FastAPI & Data Pipelines

Akens Nordburg is seeking for a German IT-solutions company highly skilled and experienced Pythonxº Develper (m/f) to enlarge the Spanish based Team. In this role, you will work on the development and maintenance of data-driven and event-based applications, contributing to robust backend solutions in a c ...

EMC/EMI Systems Engineer (DO 160) — Remote

A leading engineering firm in Spain is looking for an Electrical System Engineer to join an international team. The role includes contributing to EMC/EMI analysis and DO-160 compliance of electronic systems. The ideal candidate has significant experience in electrical hardware and testing within safety-critical ...

Aircraft Embedded Software Engineer – DO 178C (Remote)

An international engineering firm based in Madrid is seeking an Embedded SW Engineer to join their dynamic team. This role involves implementing and verifying DO-178C compliant software for aircraft systems and requires strong programming skills in C, C++, and Python. Candidates should have a minimum of a B.S. i ...

Senior Full Stack Engineer Remote & Flexible Hours

A leading e-commerce solutions provider is seeking a Full-Stack Engineer to join their team in Barcelona. This role entails designing and building backend services using PHP/Symfony while contributing to React frontend features. The candidate should have 3-5 years of PHP experience, strong skills in PostgreSQL, ...

L2 Technical Support Engineer — Windows/SQL (Remote)

A leading technology company is seeking a Technical Support Engineer in Sant Cugat del Vallès, Spain. This role involves providing technical assistance to clients, troubleshooting issues, and collaborating with various teams. Candidates should have over 3 years of experience in Windows Server and possess strong ...

Remote AWS Data Engineer: Pipelines, Snowflake & Airflow

A leading consulting firm in Spain is seeking an experienced Data Engineer to join their team. The role involves designing and developing data pipelines and ensuring data quality across the transformation process. Candidates should have 3-7 years of experience, expertise in Python and AWS data stack, and strong ...

Remote Middleware Platform Engineer — Cloud & Automation Pro

Una multinacional del sector seguridad busca un Ingeniero de Plataforma Middleware 100% remoto, que administre y mejore la infraestructura actual. Se requiere 4 años de experiencia en tecnologías middleware como Oracle Coherence, RabbitMQ y entornos cloud. Se valora el dominio del inglés (B2-C1) para interactuar ...

Senior ML Engineer Production Systems & Scale (Remote)

A tech firm is seeking a Senior ML Engineer to drive productionisation and scaling of ML systems. This role involves owning end-to-end ML processes and building model serving infrastructure. Candidates should have over 5 years of experience in ML Engineering and demonstrate strong coding skills in Python, along ...

Senior Data & AI Engineer — Remote & Flexible Hours

Un estudio de IA busca un profesional con más de 4 años de experiencia en la construcción de sistemas de datos y IA. El candidato ideal debe dominar Python y FastAPI, y tener experiencia en SQL y NoSQL. Las responsabilidades incluyen diseñar pipelines de datos y construir servicios de IA en producción. Se ofrece ...

Senior Network Engineer — Remote/Hybrid, Flexible Hours

A leading data sovereignty tech firm located in Málaga seeks a Senior Network Engineer to design and implement high-performance network infrastructure. You will work with modern spine-leaf architectures and manage complex routing protocols. Responsibilities include optimizing network performance and ensuring ope ...

Remote Junior DevOps Engineer — Cloud Infra & Growth

cdmon está buscando un profesional para unirse a su Equipo de Arquitectura en Barcelona, trabajando en la automatización y fiabilidad de servicios críticos. Las responsabilidades incluyen crear APIs internas, automatizar redes y aplicar Infraestructura como Código. Se requiere experiencia en DevOps, conocimiento ...

Data Extraction Engineer (H/M/X) Remote

Estamos buscando un/a Senior Data Engineer para incorporarse como consultor/a externo/a a un proyecto estratégico dentro de un entorno industrial y B2B, con foco en plataformas de datos en Azure y Databricks. El reto Serás responsable de diseñar, desarrollar y operar pipelines de extracci ...

Remote Genesys Cloud Engineer — CCaaS & Contact Center

A multinational technology company is seeking a Genesys Cloud Software Engineer to develop and maintain customer experience flows in Genesys Cloud. The ideal candidate has 3-7+ years in telephony development and at least 2 years of experience with Genesys Cloud or equivalent. English proficiency is required. The ...

Software Engineer Remote/Hybrid, .NET Core & Microservices

Sogeti en Madrid busca un/a Software Engineer para unirse a su equipo de Soluciones Microsoft. Ofrecemos un entorno de trabajo excelente, con la posibilidad de colaborar en un proyecto nacional para un cliente del sector deportivo. Se requiere experiencia en tecnologías como RabbitMQ, API REST, Microservicios y ...

Remote Genesys Cloud Engineer — CCaaS & Contact Center

A multinational technology firm is seeking a Genesys Cloud Software Engineer to work remotely from Spain, with an occasional visit to the Madrid office. The role involves developing and maintaining customer experience flows, building integrations, and troubleshooting platform issues. Ideal candidates should have ...

Senior Site Reliability Engineer Remote, 400+ Services

Una empresa tecnológica líder busca un/a Site Reliability Engineer para asegurar la fiabilidad de su infraestructura en un entorno 100% remoto. El candidato ideal tendrá más de 3 años de experiencia en SRE, sólida base en Linux y AWS, así como conocimientos en contenedores y monitorización de servicios. Ofrecemo ...

Remote Genesys Cloud Engineer — CCaaS & Contact Center

A leading multinational technology firm is seeking a Genesys Cloud Software Engineer to join their team. This remote position focuses on developing and maintaining customer experience flows using Genesys Cloud. Candidates should have 3-7+ years in contact-center development and at least 2 years of experience wit ...

Senior Backend Engineer — AI Data Platform (Remote)

A growing AI enterprise company seeks a Senior Backend Engineer to design and develop backend systems transforming raw data into meaningful representations. This fully remote role requires 5+ years in backend development, experience with data-intensive systems, and strong cloud platform knowledge. The candidate ...

Remote Full Stack Web Engineer: Node.js & Vue

SupportYourApp in Barcelona is seeking a Full-Stack Web Engineer. In this role, you'll be responsible for maintaining and developing the company's main website using SvelteKit and Node.js. You will collaborate closely with marketing to improve trial and checkout functionalities and ensure high website performanc ...

Senior Data Engineer – Remote/Hybrid Data Pipelines

Die Deutsche Telekom sucht einen erfahrenen Data Engineer, der für das Design, die Entwicklung und die Wartung von Datenpipelines verantwortlich ist. Sie integrieren Daten aus verschiedenen Quellen unter Verwendung von ETL/ELT-Prozessen, Spark/PySpark, Python und SQL. Die Rolle erfordert auch die Zusammenarbeit ...

Senior AI Verification Engineer Trustworthy AI, Remote

A leading AI verification company in Andalucía seeks a Senior Engineer to design verification-first AI systems and lead innovations in AI reliability. Ideal candidates will have a strong background in functional programming, experience with enterprise systems, and a passion for trustworthy AI. The position offer ...

Senior DBA & Cloud Systems Engineer (Remote – Spain)

A leading travel technology provider based in Palma, Mallorca, is looking for a Senior DBA / Cloud System Administrator to implement and support advanced cloud systems. The ideal candidate has 5+ years of experience and strong knowledge of cloud and on-premise systems, as well as excellent communication skills i ...

Senior Backend Engineer | Python Django | Hybrid/Remote

Una empresa tecnológica en crecimiento en Majadahonda busca un Desarrollador/a Sr Backend con amplia experiencia en Python Django para liderar el desarrollo de su infraestructura backend. Se requiere un mínimo de 5 años de experiencia, habilidad para diseñar arquitecturas escalables y trabajar con Jira. El puest ...

Software Engineer – Sales & Purchase (Remote, Travel Tech)

A leading travel technology company is looking for a Software Engineer – Sales & Purchase to join their team remotely from Spain. You will design and implement high-quality software solutions that enhance the travel experience for users. Ideal candidates have strong programming skills in Java or Kotlin, an agile ...

Senior Backend Engineer Node.js/TS, Remote Europe

A leading digital advertisement company is seeking an experienced Senior Backend Engineer to optimize their SaaS applications. This role emphasizes development of microservices using NodeJS, TypeScript, and various back-end solutions. The ideal candidate will have 5+ years of experience, a strong grasp of AWS an ...

Principal .NET Engineer Remote Cloud & Microservices Lead

A leading technology company is looking for a Principal .NET Engineer to design and optimize enterprise applications using .NET and Azure. You will architect cloud solutions and lead microservices development initiatives. The ideal candidate has over 10 years of software development experience, solid expertise i ...

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    Remote Angular Java Fullstack Engineer Jobs in Spain Job Search Guide, Trends and Insights