266,974+ Remote Cloudnative Python Devops Testing Engineer Jobs in Spain — Top Companies Hiring June 2026

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Senior Software Engineer — Remote, AI‑First SaaS Platform

Process Street, based in Spain, is looking for a Senior Software Engineer to help transform their platform into an AI-native product. This role involves architecting backend systems, designing scalable APIs, and developing frontend features using React. We're seeking someone with over 7 years of software engi ...

Senior Software Engineer | Remote | AI SaaS Software Role

Senior Software Engineer | Remote | AI SaaS Software Role Remote | UTC-6 to UTC+2 Who we are: Process Street is an AI software and compliance operations platform startup from San Francisco. We help our customers build, document, automate, and track recurring workflows. Our platf ...

Senior Full Stack Engineer — AI Tools, Remote/Hybrid

An intelligent e-commerce platform is seeking a full-stack engineer in Barcelona. You'll design, build, and maintain backend services while collaborating on frontend development. The role requires 3-5 years in PHP and familiarity with PostgreSQL and React. Benefits include flexible hours, private insurance, and ...

Senior French Prompt Engineer – Clinical AI (Remote Europe)

A consulting firm is seeking a Senior French-speaking Prompt Engineer to enhance AI-powered clinical documentation systems. This role emphasizes LLM prompt engineering and innovative solutions within healthcare workflows. The ideal candidate will possess over 5 years of experience, strong Python skills, and flue ...

Remote Finance Engineer: AI Driven Strategy & FP&A

A leading travel platform in Madrid is seeking a Finance Engineer to strengthen its Finance and Strategy team. The successful candidate will utilize AI and SQL to enhance financial processes, automate reporting, and support Go-To-Market strategies. Required are a degree in a quantitative field, and 5-7 years in ...

Remote Senior ML Engineer Multimodal AI for Ecommerce

A leading ecommerce company is seeking a Machine Learning Engineer to develop and optimize systems for search and discovery. You will be instrumental in building machine learning models, particularly in NLP, utilizing transformer architectures. The role offers fully remote work, unlimited vacation, and a competi ...

Staff AI Engineer Remote, Flexible Hours, Equity & PTO

A leading AI solutions firm located in Madrid is seeking a Staff AI Engineer who thrives in a fast-paced environment to drive product development in Generative AI. The position involves optimizing AI models, conducting experiments, and ensuring high-quality outputs while balancing costs. Ideal candidates possess ...

Performance Test Engineer Low Latency Trading (Remote 40%)

A leading financial market operator located in Barcelona is seeking a professional with a strong Linux engineering background and excellent scripting skills. The successful candidate will design, implement, and automate performance tests for low latency matching applications. Essential qualifications include exp ...

Remote Senior DevSecOps Engineer – Secure CI/CD & Cloud

An international consulting firm is looking for a skilled DevSecOps Engineer to design secure CI/CD pipelines and automate deployment processes. The role is remote but candidates must be based in Madrid or Málaga. You will collaborate with various teams to embed security throughout the development lifecycle and ...

Remote Backend SaaS Engineer for Open Source Landscape

A leading open-source software provider is looking for an Entry-Level Software Developer to join their team. This role involves writing high-quality code, collaborating with a distributed team, and supporting development processes using Python. Ideal candidates should have a Bachelor's degree in Computer Science ...

Senior Backend Engineer Kotlin, AWS, Hybrid/EU Remote

A leading property technology company is seeking a Senior Engineer to contribute to the development of their Real Estate Agent Platform and Mortgage Broker Portal. This role involves collaborating with product leaders and designers, ensuring high code quality, and implementing scalable solutions. The tech stack ...

Senior API Engineer – Cloud Native Fintech (Remote, Equity)

A leading fintech company in Madrid is seeking a Senior Software Engineer to develop robust, scalable APIs for their cloud-native services. You will work in a dynamic team, architecting systems that facilitate business growth and enhance customer satisfaction. Candidates should be proficient in Java, have experi ...

Senior Java Spring Boot Backend Engineer | Remote (España)

Una empresa de tecnologías de la información busca un desarrollador backend con más de 6 años de experiencia, apto en Java 17 y Spring Boot 3. Las funciones incluyen la implementación de APIs REST y trabajando en entornos Agile. Se ofrece un contrato indefinido y la modalidad de trabajo es remoto, con un salario ...

Remote 3D Geospatial Engineer (Three.js/WebGL, Real Time)

Una empresa de desarrollo de software busca un Ingeniero de Software Geoespacial 3D para trabajar en una plataforma avanzada de visualización 3D en tiempo real. El rol incluye diseñar visualizaciones con Three.js y WebGL, y colaborar en un equipo remoto internacional. Se requiere experiencia con matemáticas 3D, ...

Senior MES Systems Engineer – Pharma | 4 Days Remote

Ambit Iberia is seeking a MES Senior Systems Engineer in Sant Cugat del Vallès, Spain. In this role, you will support and enhance Manufacturing Execution Systems within the pharmaceutical industry. Responsibilities include ensuring stable operations, managing compliance, and driving improvements of MES applicati ...

Remote Pre Sales Cloud Engineer – Open Source Telco

Whitestack is seeking a Pre-Sales Engineer to lead market opportunities related to Telco Cloud and PaaS solutions. The ideal candidate will have 3–5 years of experience in cloud pre-sales, hands-on deployment of technologies like OpenStack and Kubernetes, and strong presentation skills. Your responsibilities wil ...

Remote Lead Backend Engineer – Scale Global HR Platform

HSP Group in Barcelona is seeking a Lead Backend Engineer responsible for the technical direction of Gateway HR. The ideal candidate should have over 7 years of backend development experience and a strong technical leadership background. Responsibilities include evolving the architecture for scalability and lead ...

Remote Friendly Innovation Engineer – Hydrogen Reactor R&D

Crane Venture Partners is looking for an Innovation Engineer in Loiu to lead R&D projects within H2SITE. The candidate will be responsible for enhancing reactor design and efficiency in hydrogen technology, collaborating with various engineering disciplines. Strong analytical skills and a Master’s in Chemical Sc ...

Senior QA Engineer: AI Driven Quality Leader (Remote)

Technosylva is looking for a Staff QA Engineer in León, Spain, to lead the Quality Engineering team's technical vision. The role focuses on defining automation strategies and integrating AI in testing workflows, alongside analyzing quality metrics and mentoring the QA team. Applicants should have at least 10 yea ...

Remote Sales Engineer – Europe (GMT/CET) | AI‑SaaS

Hostaway is looking for a Sales Engineer to join their team remotely in Europe. The ideal candidate has over 3 years of experience in Solutions or Sales Engineering, strong consultative selling skills, and a good understanding of technical concepts. You will partner with Account Executives to enhance customer ex ...

Remote AI Infrastructure Engineer – GPU ML Ops (EMEA)

Pragmatike is looking for an AI Infrastructure Engineer to join a fast-growing startup in Madrid, fully remote. The role involves building production-grade model serving infrastructure for AI systems, focusing on efficient ML inference platforms. Candidates should have 4+ years of relevant experience, skills in ...

Senior Big Data Engineer: Scalable Spark Pipelines (Remote)

A leading technology company is seeking a Senior Big Data Engineer to join their Media Products Analytics Engineering division remotely from Spain. The ideal candidate will design and maintain scalable data processing pipelines, collaborating with a high-performing team. Strong expertise in Scala and Apache Spar ...

Senior AWS Cloud Engineer — Remote, Terraform & CI/CD

Una empresa boutique innovadora busca un Senior AWS Engineer para liderar proyectos de transformación digital. Con más de 14 años de experiencia, esta firma se dedica a ayudar a sus clientes a acelerar su digitalización a través de soluciones tecnológicas avanzadas. En este rol, serás responsable de diseñar y ge ...

Remote Frontend Engineer, Account Team — Privacy First UIs

An innovative firm is seeking a Front-end Engineer to join its dynamic team in Barcelona. This role offers the chance to develop cutting-edge services that prioritize user privacy and security for over 100 million users globally. You will work with a talented group of professionals, leveraging modern technologie ...

Senior/Lead Full Stack Engineer Remote, Flexible Hours

A leading software development company in Spain is seeking a Full Stack Senior/Lead Engineer to join their agile team. You will build features and enhance user experiences across web and mobile platforms, leveraging your expertise in ReactJS, NodeJS, and React Native. Ideal candidates should have over 5 years of ...

Remote Verifiable AI Engineer — Build Reliable AI Pipelines

A tech company specializing in AI systems is seeking a Verification-Focused AI Engineer in Cádiz, Spain. The ideal candidate will build reliable verification-first AI systems, work with functional programming languages like Kotlin and TypeScript, and have a passion for ensuring AI outputs are mathematically soun ...

OSS Engineer: Fault Management & NOC Automation (Remote friendly)

Vodafone is seeking an experienced professional to deliver Fault Management systems and improve automation in the network. This role requires a Bachelor's degree in telecommunications and at least 5 years of experience, ideally within international teams. Joining Vodafone means being part of a mission to connect ...

Senior Platform Engineer — Remote, Flexible Hours & CI/CD

A leading technology firm is looking for a Senior Platform Engineer to develop and optimize platform systems. You will implement infrastructure as code, design CI/CD pipelines, and build Kubernetes clusters, all while working remotely. Ideal candidates have 5+ years of platform engineering experience, expertise ...

Senior/Lead Full Stack Engineer — Remote & Growth Focus

A leading technology company is seeking a Full Stack Engineer (Senior/Lead) in Seville, Spain. You will join a cross-functional team, contributing to web and mobile platforms while ensuring high performance and seamless user interactions. Ideal candidates have over 5 years of experience, particularly in ReactJS ...

Senior Vanilla JS Front End Engineer Hybrid/Remote

A leading technology company in Madrid is seeking a Senior Vanilla JavaScript Developer for a project with a major banking client. The role requires at least 4 years of JavaScript development experience. The position supports a hybrid working model, allowing work from various locations in Spain as well as home. ...

OSS Engineer: Fault Management & NOC Automation (Remote friendly)

Vodafone is seeking an experienced professional to deliver Fault Management systems and improve automation in the network. This role requires a Bachelor's degree in telecommunications and at least 5 years of experience, ideally within international teams. Joining Vodafone means being part of a mission to connect ...

AI Product Engineer Full Stack & AI Workflows (Remote)

A leading tech company in Barcelona is seeking an AI Full-Stack Developer to design and maintain an AI-powered document system. You will work on various aspects of development from frontend to backend, utilizing modern frameworks and libraries. The ideal candidate has 2-5 years of full-stack experience, strong p ...

Senior Software Engineer, Aircraft Health Tools (Remote 40%)

Airbus Defence and Space in Getafe seeks a Senior Software Engineer to design and develop next-generation ground-based software solutions for aircraft operations. The role requires a Bachelor’s or Master’s degree and over 5 years of experience in software development. Key responsibilities include building scalab ...

AWS Data Engineer Build Cloud Data Pipelines (Remote)

Keepler Data Tech, ubicado en Zaragoza, busca un Data Engineer AWS para desarrollar soluciones de datos en entornos cloud. Valoran la proactividad y el aprendizaje continuo en su equipo, ofreciendo un ambiente de trabajo colaborativo y moderno. Se ofrece un rango salarial entre 32.000 y 46.000 euros br ...

Remote Data Engineer Big Data & Cloudera ML Pipelines

Experis España busca un GenAI Engineer para un importante proyecto en modalidad 100% remoto. Este puesto requiere un mínimo de 5 años de experiencia en IT y sólida experiencia en Python, SQL, y herramientas de Big Data como Hadoop y Apache Spark. Se ofrece contrato fijo, 23 días de vacaciones y benefic ...

Remote Data Analytics Engineer: SQL, Power BI & Cloud

Keepler Data Tech en Gijón está buscando un Data Analytics Engineer para desarrollar software basado en datos y ayudar en la transformación de nuestros clientes. Buscamos perfil analítico con al menos 3 años de experiencia en análisis de datos y herramientas como SQL y Power BI. Ofrecemos un buen ambie ...

Senior Data QA Engineer DataOps, CI/CD & Remote

Tecnosylva en León busca un Senior Data QA Engineer para unirse al equipo de Data QA. Este rol se centra en la automatización de procesos de validación de datos, implementando workflows escalables y observables dentro de los pipelines. Se requiere sólida experiencia en R o Python, ingeniería de datos, contenedor ...

Dynamics AX 2012 Specialist — Remote ERP Engineer (X++)

Dimática busca un/a Especialista en Dynamics AX 2012 para integrar un equipo que mantenga y mejore el ERP. Esta posición requiere una sólida experiencia funcional y técnica en Dynamics AX 2012, así como habilidades en desarrollo con X+++ y SSRS. El candidato/a ideal actuará como nexo entre el negocio y ...

Remote AI Engineer for Azure OCR & Document AI

Lognext busca un/a AI Engineer para unirse a su equipo en Madrid. El candidato ideal tiene experiencia en desarrollo Python y proyectos de inteligencia artificial, especialmente con Azure Cognitive Services. Las responsabilidades incluyen desarrollo de soluciones de IA, integración con Azure, y soporte ...

Senior Java & Apache Camel Engineer — Remote, Event Driven

BCNC GROUP busca incorporar un Senior Developer Java que tenga al menos 4 años de experiencia para unirse a su equipo. El rol implicará el desarrollo de proyectos de arquitectura orientada a eventos y microservicios, trabajando de manera remota. Los candidatos ideales deben tener dominio de Java (11-21 ...

Senior Full Stack Engineer: Learn Elixir (Remote/Hybrid)

Una empresa líder en tecnología busca un Full Stack Engineer para optimizar experiencias de búsqueda en e-commerce. Con experiencia en lenguajes como Python, Ruby o Java, el candidato se unirá a un equipo internacional donde aprenderá Elixir. Ofrecen contrato indefinido, trabajo híbrido o remoto y un salario com ...

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. ...

Senior .NET Full Stack Engineer | Remote & Agile Leader

IOON busca un Senior Full Stack .NET para unirse a su equipo con un enfoque en la auto-organización y mejora continua del rendimiento. Este puesto permite el teletrabajo con visitas mensuales a Madrid. El candidato ideal debe tener experiencia en .NET, C#, y frontend como Angular o React, así como habi ...

Senior ML Engineer: Demand Forecasting (Remote in Spain)

Sngular busca un/a Senior Machine Learning Engineer especializado en forecasting de demanda para liderar el desarrollo de un sistema predictivo en una nueva plataforma de Reposición Inteligente en el sector Retail. El trabajo es 100% remoto y el candidato será responsable de definir y desarrollar model ...

Data Engineer IA & Analytics | ETL para Retail (Remote)

Mática Partners, situada en Vitoria, busca un(a) Data Engineer con 1-3 años de experiencia para contribuir a un proyecto de alto impacto en el sector retail. Se espera que el candidato/a construya flujos de trabajo para la limpieza de datos y desarrolle ETL para generar insights de negocio. Se ofrece c ...

Data Engineer Data Pipelines, BI & Flexible/Remote Work

Iberostar Hotels & Resorts busca un profesional para desarrollar y optimizar la arquitectura y los pipelines de datos, asegurando la calidad y disponibilidad de la información. El candidato ideal tendrá al menos 4 años de experiencia y conocimientos en áreas de datos y herramientas como ETL/ELT y Microsoft Po ...

MLOps Engineer Remote & Flexible, Multi Cloud AI Pipelines

Importante grupo en Madrid busca un profesional con experiencia en la administración de Databricks y el uso de tecnologías de inteligencia artificial. Se requiere un alto nivel de inglés y experiencia en entornos multicloud. El candidato ideal tendrá más de 4 años de experiencia en ingeniería de softwa ...

Senior AWS Cloud Engineer — Remote/Hybrid (Terraform, Ansible)

Axpe Consulting busca un Cloud Engineer Senior con sólida experiencia en AWS para unirse a un proyecto estratégico en el sector financiero. Se requiere más de 3 años de experiencia en AWS, así como habilidades en Linux y scripting. La posición permite trabajo híbrido o remoto. El candidato ideal tendrá ...

Data Engineer — ETL & Analytics for Retail Impact (Remote)

Mática Partners en Córdoba busca un/a Data Engineer para incorporarse a un proyecto innovador en el sector retail. La posición requiere entre 1-3 años de experiencia en data engineering y competencias en Pyspark y Python. La compañía ofrece un entorno de trabajo dinámico y flexible, un salario de entre ...

Full Stack Engineer: React/Next.js & Node — Remote/Barcelona

Primeit España busca un/a Desarrollador/a Fullstack para su equipo en Marbella. El candidato ideal tiene experiencia en desarrollo Frontend utilizando React, Next.js y Angular, así como en desarrollo Backend con Node.js. Se valoran conocimientos sólidos en bases de datos SQL y capacidad para trabajar de maner ...

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    Remote Cloudnative Python Devops Testing Engineer Jobs in Spain Job Search Guide, Trends and Insights