Senior Python React Fullstack Engineer Fastapi Jobs in Spain

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AI Analytics Platform Engineer (Remote Friendly)

A technology company in Barcelona is seeking a Software Engineer to design and build scalable software platforms that support analytics and AI solutions. This role involves contributing to the system architecture, deploying applications in cloud environments, and collaborating with multidisciplinary teams. The i ...

AI Data Scientist & Engineer: Pipelines, ML Agents | AWS

Una consultora tecnológica busca un/a Data Scientist con habilidades en Data Engineer y Machine Learning. La posición implica el desarrollo de pipelines de datos y soluciones en AWS, colaborando en un entorno híbrido. Se requiere experiencia en Python y el desarrollo de modelos de Machine Learning. La empresa of ...

Lead Architect — Agentic AI & Automation

A leading online marketplace is seeking a Lead Agentic AI Engineer to design and implement innovative AI solutions. You'll architect an AI platform to automate key business processes in Finance, HR, and more. The ideal candidate has proficiency in Python and JavaScript, with hands-on experience in tools like Cla ...

Cloud Image Engineer Ubuntu Linux & CI Automation

A tech company is seeking a Software Engineer to work on Linux and cloud infrastructure, focusing on building reliable image delivery and testing pipelines. You will collaborate with renowned cloud partners and improve Ubuntu functionalities. The ideal candidate will have a degree in Computer Science or a relate ...

Manufacturing Automation Software Engineer (Data Driven)

A tech manufacturing company in Zaragoza, Spain, is seeking a Software Engineer to design and develop software for diamond wafer production systems. The ideal candidate will collaborate with cross-functional teams, optimize control logic, and ensure optimal performance of software and equipment. Requirements inc ...

Remote AI Engineer: Build Autonomous Agents for Growth

Una empresa líder en crecimiento de negocios busca un AI Engineer para construir soluciones de IA con impacto real en negocios digitales. El candidato ideal debe tener más de 4 años de experiencia en desarrollo de software, preferiblemente en Python o TypeScript, y ser experto en programación asistida por IA. Se ...

Growth Engineer: Martech & Data Automation (Remote)

An innovative technology firm is seeking a Growth Engineer to manage its marketing technology stack and data architecture. This remote role involves collaborating with teams to enhance automated, data-driven growth strategies. Ideal candidates should have expertise in system design, cloud databases like BigQuery ...

Automation Data Engineer: AI, ML & RPA in Logistics

A logistics automation company in Barcelona is seeking a Data Engineer to design and implement automation solutions utilizing AI and machine learning. This role involves collaboration with cross-functional teams to create efficient systems that enhance operations. Candidates should have at least 3 years of exper ...

Integration Engineer: Healthtech API & Cloud Solutions

A pioneering Healthtech company in Barcelona is seeking an experienced Integration Engineer to lead the development of integrations for their clinical data platform. The role emphasizes expertise in API integrations, cloud platforms, and data workflows. The ideal candidate will have over 3 years of experience in ...

Hybrid ML Engineer (Contract) — Quantum & AI Frontier

A leading European deep-tech company is seeking a Machine Learning Engineer to build and optimize end-to-end data and model pipelines. The role requires strong programming skills in Python and familiarity with the modern ML stack, along with experience in data management and algorithm optimization. You will coll ...

Remote Cloud Image Automation Engineer

A leading technology firm in Málaga is seeking a Software Engineer to work on Linux, cloud infrastructure, and open source software. This role involves building reliable automated delivery pipelines and integrating features into Ubuntu for public clouds. Ideal candidates will have a Bachelor's in Computer Scienc ...

Senior SRE: Scale Infra, Hybrid Work & Global Reach

A leading fitness technology platform seeks an experienced Site Reliability Engineer (SRE) to scale infrastructure and enhance deployment processes. The ideal candidate has 5+ years in SRE or backend development, strong expertise in AWS and CI/CD, and proficiency in Python & Django. Join a multicultural team wit ...

Remote Dutch Prompt Engineer for Clinical AI & LLMs

A consulting firm is seeking a Dutch-speaking Prompt Engineer to work on AI-powered clinical documentation. The role involves developing prompt templates for large language models, running experiments for accuracy, and improving clinical documentation quality. Candidates should have strong Python skills and expe ...

Embedded Software Test Engineer Hybrid (RF/SoC)

A leading semiconductor company is seeking an Engineer for Embedded Software Testing in Valencia, Spain. The ideal candidate will implement software tests and collaborate with engineers to ensure quality in IC and SoC products. The role requires strong skills in C, C#, and Python, as well as familiarity with sof ...

Lead Data Engineer: AI Agents & Math Powered Platforms

SITA is looking for a Lead Data Engineer in Barcelona with expertise in AI agent systems and mathematical problem-solving. This role involves designing intelligent data platforms, integrating LLMs and data pipelines, and leading technical practices. Ideal candidates have strong skills in Python and SQL, experien ...

Data Graph Engineer for AI & Knowledge Graphs

Wimbee is hiring a Data Graph Engineer in Málaga, Spain. This role involves designing and developing data graphs, integrating these solutions into advanced AI projects, and optimizing graph database performance. Candidates should have a degree in computer science or data and experience in data engineering, moder ...

Elasticsearch Engineer – Hybrid | AWS & Wellbeing Perks

Fundación Parque Científico de Madrid busca un Elasticsearch Engineer en Madrid para diseñar y optimizar clusters de Elasticsearch en entornos de análisis de datos financieros en tiempo real. El candidato deberá tener más de 4 años de experiencia, con conocimientos en AWS y habilidades en Bash y Python. Se ofrec ...

Senior AI/ML Engineer — MLOps, Cloud & CI/CD Expert

Deutsche Telekom sucht einen AI/Machine Learning Engineer in Gijón, der für die Entwicklung und Implementierung von KI-Lösungen verantwortlich ist. Ideale Kandidaten haben 5-6 Jahre Erfahrung in der Entwicklung von AI- und Machine-Learning-Lösungen, gute Kenntnisse in Python und MLOps, sowie Erfahrung mit CI/CD. ...

Software Test Engineer Hybrid with Remote Day

Atlas Copco Holding GmbH seeks a Software Test Engineer in Zaragoza, Spain. This role involves designing and executing test plans, conducting various testing types, and collaborating with developers. Qualifications include a Master's in Electronics Engineering or related field, problem-solving skills, and knowle ...

Lead Data Engineer: Scale a Modern Analytics Platform

BESTSECRET Group in Málaga, Spain, is looking for a Principal / Lead Data Engineer to shape and scale their data platform. This role requires designing data architectures to support analytics and improving data quality. Candidates should have over 5 years of experience in data solutions, a degree in a relevant f ...

SAP SFDC Data Engineer for Automated ML Pipelines

Axalta Coat. Sys. Spain is hiring a Data Engineer & Automation Machine Learning Specialist in Triollo, Castilla y León. This role focuses on data management, quality assurance, and system integration with SAP and Salesforce. The ideal candidate will have over 5 years of experience in data roles and strong Python ...

Data Extraction Engineer – Azure, Kafka & Databricks (Remote)

Capitole busca un Data Extraction Engineer para trabajar en un proyecto internacional en el sector de la automoción. Se requiere un mínimo de 4 años de experiencia, conocimientos en Azure, bases de datos SQL y NoSQL, además de habilidades en Python y PySpark. Se ofrece un contrato indefinido, horario flexible, y ...

AI Engineer Production LLMs for Water Infra (Remote)

Qatium is seeking an AI Engineer to enhance its water management platform. The role requires building and deploying LLM-based features, ensuring efficient AI systems from concept to production. Ideal candidates will have strong Python skills, experience with LLM orchestration and AWS services, and a hands-on app ...

Data Extraction Engineer Remote, Cloud & Azure

Capitole busca un Data Extraction Engineer para un proyecto internacional en el sector de la automoción. Se requiere al menos 4 años de experiencia, conocimiento en Azure, SQL y NoSQL, y habilidades en Python y PySpark. La posición es FULLREMOTO desde Madrid, ofreciendo contrato indefinido, horarios flexibles, y ...

Azure Cloud Support Engineer – Remote, High Impact Infra

Palatin busca un/a Cloud Support Engineer en Boiro. Serás responsable de asegurar la disponibilidad y mejora continua de plataformas cloud en Azure, gestionando incidencias, colaborando con equipos multidisciplinarios y utilizando herramientas de monitorización. Se requiere CFGS o formación afín, experiencia de ...

AI Native Platform Engineer Elevate DevEx & CI/CD

Ericsson is seeking a Platform Engineer in Madrid to build and evolve an AI-native Internal Developer Platform. This role involves collaborating with developers, optimizing CI/CD services, and enhancing developer experience through automation and observability practices. Technical expertise in Python, GitLab CI/ ...

AIOps & MLOps Engineer — AWS SageMaker

ERNI is looking for an AI Operations Engineer in Barcelona to design and operate scalable machine learning and AI workloads. You will utilize your expertise in Python, AWS, and SageMaker within a hybrid work model, collaborating with teams to deliver robust AI services. ERNI offers individual development plans, ...

Ingeniero/a QA Automation Ciberseguridad

Exceltic busca un/a QA Automation Engineer con experiencia en automatización de pruebas para unirse a su equipo en Valencia. La misión incluye garantizar la calidad de la plataforma de ciberseguridad, liderando pruebas funcionales y automatizadas. Se espera un mínimo de 3 años en QA, con conocimientos en Python, ...

Junior Cybersecurity & Software Engineer Hybrid Growth

RDT in Cataluña, Spain is looking for a Junior Cybersecurity & Software Development Engineer to join their IT & Cybersecurity team. This hybrid role involves developing software security solutions, supporting risk analysis, and collaborating on cybersecurity protocols. Candidates should have a Bachelor's degree ...

IT Security Engineer — SIEM, AppSec & 24/7 SOC (Remote)

Deutsche Pfandbriefbank AG in Madrid is looking for an IT Security Engineer to manage the SIEM stack and enhance security operations. You will design detection use cases, lead complex investigations, and collaborate with application teams on security initiatives. The role requires expertise in Microsoft Sentinel ...

Staff AI Engineer Generative Tech Leader

A leading software marketplace in Barcelona is seeking a Staff Software Engineer specializing in AI/Generative technologies. The ideal candidate will be a hands-on technical leader responsible for building sophisticated AI-powered features within the product suite. This role requires strong expertise in Python, ...

SDE I: Build Scalable Cloud Microservices & AI Tools

Amazon seeks a Software Developer to join their team in Madrid, Spain. As a Software Development Engineer (SDE-I), you will manage the full lifecycle of your code, contribute to scalable distributed systems, and work in an agile environment. Candidates should be enrolled in or have completed a relevant degree an ...

Hybrid Barcelona: 3D Vision & Deep Learning Engineer

Crisalix is seeking a mid-level Computer Vision & 3D Deep Learning Engineer in Valencia, Spain. The role involves developing and deploying deep learning models for 3D reconstructions from images, requiring 2–3 years of experience in the field. The ideal candidate should have strong skills in Python and PyTorch, ...

GCP Data Engineer Flexible Hours & Impact

E-Frontiers busca un/a Data Engineer con experiencia en GCP para unirse a su equipo técnico en Madrid. El rol implica diseñar y desarrollar soluciones de datos escalables y colaborar con equipos multidisciplinares. Se valoran habilidades en Python, BigQuery, y modelado de datos, así como 2 años de experiencia en ...

Data Engineer AWS Remote, Flexible Hours & Growth

Keepler Data Tech en Vitoria busca un Data Engineer AWS para construir proyectos de datos en entornos cloud. Se valorarán 3 años de experiencia en ingeniería de datos, así como habilidades en Python, Spark, y AWS. La empresa ofrece un buen ambiente de trabajo, presupuesto anual para formación, y teletrabajo flex ...

Data Engineer Build Scalable Pipelines for Mobile Networks

T-Systems Iberia is looking for a Data Engineer in Granada, Spain. The role involves developing data models and products, running data pipelines, and ensuring high-quality data solutions for mobile services. Ideal candidates will have 3-4 years of experience in data engineering, proficiency in Python and ETL pro ...

Data Engineer Intern Energy & Innovation (Hybrid Madrid)

ENGIE - International Supply & Energy Management is seeking a Data Engineer for their SEM Iberia team in Madrid. In this hybrid role, you'll focus on designing and maintaining ETL/ELT data pipelines, automating workflows, and ensuring data governance. Required skills include strong experience with SQL and Python ...

Data Engineer Cloud Data Pipelines (GCP) | Hybrid

Capitole Consulting busca un/a Data Engineer para trabajar en un entorno híbrido en Valladolid, que ofrezca 3 días de teletrabajo a la semana. Se valoran 2-3 años de experiencia, conocimientos de Python, PySpark y SQL avanzado. Ofrecemos flexibilidad horaria, seguro médico gratuito, y un presupuesto personal par ...

QA Automation Engineer Plataforma de Ciberseguridad

Exceltic busca un/a QA Automation Engineer para garantizar la calidad de una plataforma de ciberseguridad, liderando pruebas funcionales y automatizadas. Se requiere al menos 3 años de experiencia en QA y conocimientos en automatización con Python, Git, y herramientas como Postman. Entre los beneficios se incluy ...

Frontend Software Engineer AI Driven Security UI (Hybrid)

Eclypsium in Córdoba, Spain, is looking for an experienced Software Engineer to enhance its cybersecurity products. The successful candidate will design, develop, and maintain software using TypeScript, JavaScript, Node.js, and Python. This role requires excellent problem-solving skills and the ability ...

Data Engineer Naval Sector: Pipelines, APIs y Dashboards

Una empresa de consultoría tecnológica busca un Data Engineer para el sector naval en Madrid. El candidato ideal tendrá experiencia en arquitecturas de datos, desarrollo de pipelines con Python y tecnologías de Big Data. Las funciones incluyen el diseño de arquitecturas, integración de sistemas de almacenamiento ...

Remote ML/AI Platform Engineer – MLOps & LLMOps

Capitole en Valencia busca un/a ML/AI Platform Engineer (MLOps/AIOps) con 2-4 años de experiencia. La posición es 100% teletrabajo e involucra diseñar y operar una plataforma de AIOps. Se requieren habilidades en Python, AWS/Azure, Kubernetes, y Docker. Ofrece flexibilidad horaria, 1.200€ en formación, seguro mé ...

Platform Engineer: Infraestructura Cloud y CI/CD

IndraMind Cybersecurity en Madrid busca un/a Platform Engineer para diseñar y optimizar pipelines CI/CD y administrar infraestructuras de contenedores. Los candidatos ideales tendrán experiencia en Kubernetes, OpenShift y herramientas de automatización como Jenkins y Python. Ofrecemos estabilidad en proyectos a ...

Growth Engineer — Product Led Activation (Remote Europe)

Jobgether is seeking a Growth Software Engineer to work remotely across Europe. The ideal candidate will focus on enhancing product-led growth experiences and improving user engagement through data-driven experimentation. Responsibilities include designing onboarding flows, managing experimentation infrastructur ...

Azure Data Engineer — Cloud Data Platforms & PySpark Expert

Keepler Data Tech busca un Data Engineer AZURE en Valencia para trabajar en la construcción de plataformas de datos en entornos Cloud con AZURE. Se requiere experiencia en ingeniería de datos, conocimientos avanzados de Python y herramientas como Spark y Apache Airflow. Ofrecemos una cultura colaborativa, teletr ...

AI Data Platform Engineer — Semantic Data & LLM APIs

Lognext busca un AI / Data Platform Engineer para unirse a su equipo en Vitoria. Se requiere entre 2 y 5 años de experiencia en ingeniería de datos, sólida experiencia en Python y SQL, y conocimientos en desarrollo de APIs REST y bases de datos de grafos. Las responsabilidades incluyen diseñar pipelines de conoc ...

MLOps Engineer: IA en Producción en Cloud Híbrido (GCP)

Akkodis busca un/a MLOps Engineer para un proyecto estratégico de industrialización de IA y Machine Learning. Participarás en el diseño, despliegue y operación de servicios de IA en un entorno cloud híbrido (GCP + OpenShift on-premise). Se requiere más de 3 años de experiencia en MLOps y desarrollo backend en Py ...

Real Time Data Engineer Remote (Sports Analytics)

Swish Analytics is seeking a Data Engineer based in Europe to impact the delivery of core data offerings. This remote role involves building low-latency analytics systems and new sports data products. The ideal candidate should have a Bachelor's in a relevant field, strong skills in Python and SQL, and ...

Azure Data Engineer: Pipelines, Databricks & CI/CD

Una empresa de tecnología busca un Data Engineer con experiencia en Azure Data Factory y Databricks. El candidato ideal tiene conocimientos en la creación de pipelines ETL/ELT, optimización de SQL y desarrollo en Python. Se requiere dominio de CI/CD con Azure DevOps e Infrastructure as Code con Bicep. El nivel d ...

Associate Cloud & AI Services Engineer Barcelona

Entrust Corporation is seeking an Associate Cloud Services Engineer in Barcelona, focusing on software engineering to enhance operational efficiency through AI/ML technologies. Candidates should have strong programming skills, particularly in Object Oriented languages like Go or Python, along with experience in ...

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