110,006+ Fullstack Ai Engineer Python Php Reactnextjs Jobs in Spain — Top Companies Hiring July 2026

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ML Engineer: Marketing Analytics & Scalable ML

Nabla is seeking a Machine Learning Engineer for their Marketing Effectiveness platform. You will develop innovative solutions in media effectiveness and optimize statistical models that drive marketing investments. The ideal candidate will possess a degree in a relevant field and have at least 3 years ...

Cloud Data Engineer | Azure & Databricks ETL/ELT

Pasiona busca un/a Data Engineer con más de 4 años de experiencia para trabajar en Barcelona. El rol implica diseñar y mantener pipelines de datos en entornos cloud, utilizando herramientas como Azure y Databricks. Se requiere conocimiento en modelado de datos, SQL y programación en Python. Se ofrece un ambiente ...

Cloud Data Engineer: Azure Data Platform & FinOps

Iwantic busca un Cloud Data Engineer para una multinacional del sector financiero en Madrid. El puesto implica diseñar y mantener pipelines de datos, así como colaborar en la evolución de una moderna Data Platform en entornos cloud. Se requiere más de 4 años de experiencia en Data Engineering, conocimi ...

Remote Data Engineer BigQuery, Airflow & Analytics

Kyndryl is seeking a Data Engineer (Mid Level) in a remote role with a focus on building and maintaining cloud data solutions and a data-visualization frontend. The position emphasizes end-to-end data workflows, collaboration with analytics teams, and ongoing cloud technology learning. Candidates shoul ...

Data Engineer Power BI & Analytics (Hybrid Madrid/Bilbao)

Joppy, consultora IT, busca un/a Data Engineer con experiencia en Power BI para unirse al equipo de Data & Analytics. La posición es híbrida, con 1 día en oficina en Madrid o Bilbao; trabajarás en proyectos de transformación digital, gobernanza de datos y soluciones en la nube. Se valoran conoci ...

Hybrid UAV Avionics & Autopilot Software Engineer

ICEYE is seeking an experienced Software Engineer for the Unmanned Aircraft program. In this role, you will develop custom software for the stratospheric electric aircraft, requiring expertise in C, C++, and Python. You will design software solutions, integrate avionics, and improve simulation systems while part ...

Senior Backend Architect AI Driven ERP Automation

BLP is seeking a Software Engineer to join their team in Barcelona, Spain. This role involves collaborating with business stakeholders to enhance their ERP automation product, designing high-quality software, and guiding technical initiatives. Ideal candidates will have a Bachelor’s or Master’s degree in Compute ...

Senior Ethical Hacker & Security Engineer

NielsenIQ in Madrid is seeking a skilled Reverse Engineer to analyze web and mobile applications while designing tools to bypass advanced security protocols. You will work with a team and independently to enhance data extraction techniques. The ideal candidate has expertise in reverse engineering, stro ...

Space Embedded Engineer — Real Time RTOS, C/C++ Expert

Indra Group is seeking an experienced Embedded Software Engineer in Torrejón de Ardoz, Spain. The role involves designing and developing real-time embedded systems for the space industry, with a focus on high-quality implementations in C and Python. Ideal candidates will have 5-10 years of experience, ...

Satellite Systems Performance Engineer & Modelling

PassFort is seeking a System Performance & Modelling Engineer to develop simulation environments for LEO satellite communication systems. The role involves building models to optimize capacity and reliability, as well as conducting performance analysis. The ideal candidate has a strong grasp of system- ...

Robotics Sensor & Autonomy Engineer — ROS2, SLAM

Jobtailor in Barcelona, Spain, is seeking a robotics software engineer to design and implement perception and autonomy for industrial quadruped platforms. You will contribute to sensor integration, data processing pipelines, and cloud/edge delivery architectures, delivering robust, production-grade code. ...

C++17 Software Engineer — Linux & CI/CD (Getafe)

Capgemini Engineering busca un Software Engineer C++ para unirse a un equipo en Getafe (Madrid). El puesto es 100% presencial y ofrece desarrollo en un entorno avanzado, con énfasis en calidad de código y automatización. Se valora experiencia en C++ moderno (C++17), CMake y Conan, Linux, scripting, CI/ ...

Databricks Data Engineer: End to End Pipelines

SDG Group España busca un Data Engineer para desarrollar pipelines de datos end-to-end utilizando Python y PySpark. La posición ofrece la oportunidad de trabajar con tecnologías innovadoras en un entorno de Big Data. Se requiere experiencia en Databricks y procesamiento distribuido con Apache Spark. Se ...

Interlocking Software Engineer — Hybrid & Flexible

Siemens Mobility is seeking a Software Engineer to design, develop, integrate, and test Siemens-specific software solutions across a global team. You will work on the full software lifecycle, from specification to customer support, using C, C++, and Python on Linux, with Docker and CI/CD practices. The ...

Applied Scientist — HD Maps & Real Time Localization (Hybrid)

TomTom is seeking a Machine Learning Engineer to join the ALF team. You will develop algorithms for HD maps in collaboration with scientists and engineers, aiming to meet customer-facing targets. Your expertise in Python, machine learning, and algorithm development will be crucial as you tackle large-s ...

Senior Data Engineer: ELT Pipelines & Data Platform

AgileEngine, located in Ribarroja del Turia, is seeking an experienced Data Engineer to design and scale high-performance ELT pipelines. You will work closely with cross-functional teams to enhance data quality and performance. The ideal candidate has over 5 years of experience in data engineering, pro ...

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 ...

Data Platform DevOps Engineer Hybrid (Madrid/Remote)

NN in Madrid is seeking a Data Platform DevOps Engineer to enhance the Customer Data Platform through the development and maintenance of APIs using Python and Azure technologies. The role demands a hands-on approach to ensure API security, scalability, and efficiency. You will join a diverse team, adopting an ag ...

Full Stack Engineer: Payroll & Benefits Platform (Remote)

Alan is looking for a Software Engineer to develop mission-critical systems that enhance payroll and HR tools. You will work with a modern stack including Python and React to build scalable solutions impacting numerous companies across countries. The ideal candidate will be passionate about engineering ...

Backend Engineer Data & Trading Apps (Remote, Flexible)

Axpo Group is seeking an experienced IT engineer in Madrid to develop and maintain software supporting energy trading processes. You'll be tasked with integrating data logistics and collaborating with cross-functional teams. This role requires expertise in programming (Python preferred), cloud services (parti ...

Data Scientist & ML Engineer — Flexible Hours

INNOCV Solutions S.L.U. based in Madrid seeks a skilled Data Engineer with 2-3 years of experience in Machine Learning. The role involves designing and maintaining data pipelines using PySpark and optimizing ML models for predictive analytics. Candidates should have advanced Python and SQL skills, with hands-on ...

Space DSP Engineer — Remote Options & Career Growth

GMV in Spain is seeking a DSP Engineer to join their team and help build the future of space technology. The role involves designing digital communication systems and supporting DSP implementations in FPGAs. The ideal candidate has extensive experience in signal processing algorithms and strong skills ...

Data Engineer II — Cloud Data Lakes, AWS & Flexible Work

A leading travel technology company in Madrid is seeking a Data Engineer to develop innovative solutions for data processing and visualization. The ideal candidate has experience with modern programming languages like Scala or Python, and is familiar with AWS services. This role emphasizes collaboration, continu ...

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 ...

Energy Markets ML Quant Engineer Forecasting & Signals

Grenergy en Pozuelo de Alarcón busca un/a Machine Learning Quantitative Engineer para optimizar activos de almacenamiento. El candidato desarrollará modelos avanzados de IA y Machine Learning, participando en decisiones estratégicas en entornos energéticos. Se requiere un perfil con sólida base cuantit ...

Cloud & Kubernetes DevOps Engineer

Jobtailor is seeking a DevOps/SRE skilled engineer to deploy, monitor, and maintain cloud and on-prem environments in Valencia. You will set up secure VPNs, automate deployments with CI/CD, and manage containerized apps using Docker and Kubernetes. The role requires expertise in cloud services (AWS, GC ...

Observability SRE: Cloud, Automation & Incident Resilience

N26 is hiring a Site Reliability Engineer for the Observability group within Platform Engineering. You will craft monitoring for infrastructure and microservices, improve incident prevention, and drive automation with a cloud-first mindset. Experience with Prometheus/OpenTelemetry, OpenSearch, Grafana, ...

Senior Data Platform Engineer Scale Data Pipelines

Manychat, located in Barcelona, is seeking a motivated Data Engineer to enhance our data platform. The candidate will design and maintain infrastructure, ensuring teams can autonomously create pipelines while contributing to reliable datasets for our business. Ideal applicants will have strong experien ...

Embedded Software Engineer Space & IoT Systems

FOSSA Systems, based in Madrid, seeks an Embedded Software Engineer to develop firmware for various embedded devices across engineering segments. The ideal candidate will possess a Telecommunications or Electronics Engineering degree with 3 to 5 years of programming experience in C/C++ and Python. This ...

Senior Backend Engineer Remote, APIs & Microservices

Rain is looking for a Senior Software Engineer in EMEA. This remote position involves managing backend platform areas, including API integrations with 3rd-party vendors. The ideal candidate has at least 5 years of experience, is proficient in backend languages like Go and Python, and skilled in creating scalable ...

SRE, Region Services — Windows CI/CD & Ansible IaC

Amazon is seeking a Site Reliability Engineer for Region Services to automate the build and deployment of Windows-based services. Candidates should have knowledge of systems engineering fundamentals, software development experience, and proficiency in programming modern languages such as Python or Java. < ...

Senior Data Engineer — ML & Real Time Analytics (Hybrid Madrid)

Opus Recruitment Solutions is looking for a Senior Data Engineer in Madrid, focusing on enhancing analytics and reporting capabilities. The position involves developing data models and predictive tools while maintaining machine learning solutions in a fast-paced environment. The ideal candidate should ...

Senior Data Engineer Real Time Data Platform (Remote)

Keyrock is seeking an experienced data engineer to join their Central Data Team in Madrid. You will be instrumental in building and maintaining data systems that ensure real-time data accessibility and quality across multiple functions, including trading and risk management. A background in Python, SQL, and expe ...

Senior Research Engineer, Code World Models

JetBrains is seeking a Senior Research Engineer to advance Code World Models, exploring how software systems behave and interact with developer tools. You will design and run pre-training experiments, work on data pipelines, and collaborate with researchers and engineers across ML for code. You should ...

Senior Full Stack Architect — SaaS, Cloud & AI Tools

Jobtailor is seeking a Senior Software Engineer to lead design and implementation of scalable features across our SaaS products in Madrid. You will shape architectural decisions, mentor engineers, and collaborate with product and business leadership to drive technical strategy. Ideal candidates have 7+ ...

Senior Backend Architect Scalable Ads Platform (Remote)

AgileEngine, LLC. is seeking a Senior Backend Engineer to architect and build the core systems of a next‑generation ads platform. You will design high‑throughput, low‑latency services for campaign delivery, targeting, attribution, and partner integrations using Python, Django, Kubernetes, and AWS. This ...

Senior Staff SRE Multi Cloud Reliability & Automation

Palo Alto Networks is hiring a Senior Site Reliability Engineer to operate large-scale, global production environments and own end-to-end reliability across multiple cloud providers. The role emphasizes proactive incident handling, robust monitoring, and automation using Python. You will work with Kube ...

Remote AWS FinOps Engineer for Cloud Cost Optimization

Tecdata busca un FinOps Cloud Engineer AWS para automatizar procesos de optimización de costes y gobernanza Cloud en un entorno Enterprise con miles de cuentas. Se valorará experiencia con AWS Organizations y herramientas de infraestructura como Terraform o AWS CDK. El rol requiere profundo conocimient ...

Big Data Engineer Freelance PySpark, AWS & ETL

PIXIE busca un Big Data Engineer con experiencia en entornos cloud y procesamiento de grandes volúmenes de datos. Se requiere experiencia avanzada en Python y PySpark, así como sólide conocimientos en SQL, para desarrollar y optimizar procesos ETL. La modalidad de trabajo es Freelance, con posibilidad ...

Ingeniero de Pruebas Montaje de Setups Electrónicos

Michael Page busca un Testing Engineer para montaje y ejecución de pruebas en entornos espaciales. El rol implica preparar y configurar set ups en cámaras de vacío y térmicas, ejecutar pruebas, analizar resultados y documentar procedimientos técnicos. El candidato debe tener formación en Ingeniería Ele ...

Senior Data Engineer for Palantir Foundry Projects

Experis Manpower Group busca un Data Engineer Senior/Consultor con experiencia en proyectos de datos y Palantir Foundry para un proyecto de larga duración en Madrid. Se valoran habilidades en ETL, modelado de datos y visualización de información, con capacidad para trabajar de forma autónoma en entornos compl ...

NoSQL Database Reliability Engineer

Humankind Global Recruitment is assisting a large international organization in hiring a Database Administrator (Database Reliability Engineer) to own the end-to-end lifecycle of NoSQL database instances. You will work across Cassandra, Elasticsearch, and MongoDB, ensuring provisioning, monitoring, and reliab ...

Remote Spain Backend Engineer Test Enablers Platform

Affirm is seeking a Senior Software Engineer to remotely join the team in Spain. The ideal candidate will have extensive experience in building scalable systems for testing workflows, with a strong background in Python, Kotlin, or Java. This role involves leading technical projects, enhancing system re ...

Senior Software Engineer – FinTech FX Platform (Madrid)

Ebury's Madrid office is seeking a Senior Software Engineer to help develop and optimize our multi-currency accounting platform. You will work in a distributed team across Europe and South America, contributing to new services and improving existing ones in a hybrid setup (4 days in-office, 1 day remote). </p ...

Senior Data Engineer, AWS Pipelines & Data Governance

INNOCV Solutions is seeking a Data Engineer in Madrid, Spain. You will lead the design and maintenance of scalable data pipelines in AWS, ensuring data availability and quality for strategic decisions. The ideal candidate has at least 5 years of experience with AWS, proficient in Python and SQL, and ha ...

Embedded Electronics Engineer Hybrid, Growth

A technology firm in Tres Cantos, Spain, is seeking an Embedded Software Engineer to join a team focused on innovative electronic systems in the defense sector. The ideal candidate will have strong programming skills in C/C++ and/or Python, experience in Linux environments, and familiarity with various communica ...

Azure Data Engineer: Pipelines, Analytics & Impact

Metyis is seeking a data engineer to join our Barcelona team. You will own end-to-end data handling, from ingestion to analytics, collaborating with data scientists and stakeholders to enable data-driven decisions. The role requires 1–2 years in data engineering, proficiency in SQL and Python, and expe ...

Senior Robotics Platform Software Engineer Automation & CI/CD

BlackBerry Inc. is seeking a Software Engineer for its Robotics team in Sant Quirze del Vallès, Spain. The position involves contributing to technology and solution development, focusing on CI/CD integrations and automated tests. Successful candidates should have over 3 years of experience in software ...

Aeroelasticity & Dynamics Engineer

Airbus Defence and Space SAU in Getafe (Madrid) seeks a Structural Dynamics and Aeroelasticity Engineer to analyze aerospace structures under dynamic conditions. You will develop and validate numerical models to predict flutter, divergence, and aeroelastic phenomena. You'll use Nastran/Patran and Matla ...

Senior Full Stack Engineer: PoCs to Production

Factech Servicios Informáticos busca un Full Stack Engineer Senior para una misión temporal en Barcelona. El candidato ideal deberá dominar React y Python, tener experiencia en AWS, y poseer habilidades para liderar el desarrollo end-to-end de aplicaciones. La posición ofrece autonomía total y oportunidades para ...

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    Fullstack Ai Engineer Python Php Reactnextjs Jobs in Spain Job Search Guide, Trends and Insights