217,324+ Data Python Developer Jobs in Spain — Top Companies Hiring June 2026

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Staff ML Engineer: Lead Architecture & Mentorship in AI

Visium SA in Barcelona is seeking a Staff Machine Learning Engineer to lead technically complex projects from design to deployment. You will mentor junior engineers, ensure architectural excellence, and partner with clients to deliver business outcomes. Candidates should have 6-8 years of experience in machine l ...

Real Time DSP Engineer: Bayesian Estimation & Sensor Fusion

ARQUIMEA in Madrid seeks a skilled Digital Signal Processing Engineer. The ideal candidate will design, implement, and validate algorithms for real-time systems, utilizing their expertise in digital signal processing and Bayesian methods. Required qualifications include a Master's degree in a relevant field and ...

Senior Genesys Cloud Engineer & Integrations Architect

Cross Border Talents is seeking a Senior Genesys Cloud Engineer in Barcelona to design and implement complex flows and routing logic within a cloud contact center. This role involves working closely with engineering teams to create scalable, high-performance integrations and troubleshoot performance issues. Cand ...

Consultor/a Funcional Banca — Carrera y Proyectos Innovadores

Inetum busca un/a Consultor/a Funcional Banca para unirse a su equipo en Bilbao. Se requiere un mínimo de 2 años de experiencia en consultoría bancaria y formación en ADE o similar. Los conocimientos en SQL y Python son valorables. Se ofrece un contrato indefinido, flexibilidad horaria y un programa de formación ...

Simulation Intern: Shape Digital Twins for Lab Systems

F. Hoffmann-La Roche Gruppe à Sant Cugat del Vallès recherche un stagiaire pour collaborer à la conception de simulations avancées. Le stagiaire participera à la création de 'Jumeaux numériques' pour les solutions de laboratoire de nouvelle génération. Les exigences incluent une formation en ingénierie, une soli ...

Ingeniero IA Senior: Lidera Modelos y Roadmap

Una empresa de tecnología líder en León busca un Senior AI Engineer para unirse a su equipo de ingenieros de software. El candidato ideal tendrá experiencia en Machine Learning y NLP, así como un fuerte conocimiento en Python y frameworks de IA. El trabajo se hará en un modelo híbrido, ofreciendo flexibilidad y ...

Senior LLM Engineer | Quantum‑Inspired AI & Hybrid Work

A leading deep-tech company is seeking a Senior LLM Engineer to design and develop advanced Large Language Models. The role involves collaborating with cross-functional teams, conducting model evaluations, and applying quantum AI technologies. Candidates should have a Master’s or Ph.D. in relevant fields and ext ...

Azure DevOps Engineer CI/CD, AKS & Grafana (Barcelona)

Aubay Spain está en busca de un/a DevOps para trabajar en Barcelona en modalidad híbrida. Las responsabilidades incluyen diseñar e implementar pipelines de CI/CD, gestionar infraestructuras en Microsoft Azure, y colaborar con equipos de desarrollo y operaciones. Se requiere experiencia en CI/CD, Kubernetes y con ...

Global Siri ML Tools Engineer — Build Next Gen AI

Apple is seeking a Machine Learning Tools Engineer for their Siri team in Barcelona. The role involves designing and deploying machine learning systems to enhance Siri's capabilities. Candidates should have proven experience in machine learning-based software, proficiency in languages like Python or Swift, and e ...

Senior ML Engineer — Real Time Pricing for Fintech

Hopper is seeking a Software Engineer for its Fintech Foundation team in Barcelona. You will design and implement machine learning systems that power Hopper's pricing engine, impacting revenue and customer experience. The ideal candidate has over 5 years of experience in production ML systems, is proficient in P ...

Cybersecurity Infrastructure Engineer (24x5 Shift)

Thales Cybersecurity Services – Spain/Portugal is looking for a technical expert in cyber security infrastructure management to join their team in Barcelona. This role is project-based, requiring 4 years of experience and availability for rotating shifts. Key responsibilities include the operation and ...

Ingeniero Backend Senior — Lidera arquitectura escalable

Hyrtek busca un/a Senior Backend Engineer en Barcelona para liderar el diseño y construcción de la arquitectura backend de su plataforma de inteligencia artificial. Este rol implica alta responsabilidad técnica y ownership real sobre el core del producto. Se requiere experiencia en Python, SQL y entorn ...

Network Security Engineer: ISE, Palo Alto & Observability

F. Hoffmann-La Roche AG in Madrid is seeking a Network Security expert to enhance security infrastructures through Cisco ISE and Palo Alto technologies. You'll lead global design, manage complex deployments, and develop a custom observability framework. Ideal candidates will have a Bachelor's degree in ...

Hybrid Senior AI & Automation Engineer for Finance Systems

Entravision is seeking a Senior AI & Automation Engineer to join their Finance team in Bellprat, Spain. This role involves designing intelligent automation tools that increase efficiency, particularly by embedding LLM capabilities within finance-related workflows. The ideal candidate will have over 5 y ...

Analista de Datos | Proyectos IT Internacional (Expatriado)

Strategic Platform busca un/a Consultor/a IT para trabajar en proyectos de alto impacto desde México, potenciando tu carrera a nivel internacional. Se requiere al menos 2 años de experiencia como desarrollador/a o consultor/a técnico y conocimientos en JavaScript, Python, HTML y CSS. Ofrecemos condicio ...

System Engineer (DevOps Automation) – Hybrid

BME | Bolsas y Mercados Españoles is seeking a talented DevOps Engineer to join their dynamic team in Madrid. This role involves automating the deployment and operation of a low latency matching application within the trading platform. The ideal candidate will have expert Linux skills, strong Bash and ...

Analista Desarrollador IT – Apps y APIs (Presencial)

TIMAC AGRO España busca un Analista Desarrollador para su equipo de Sistemas de Información en Orcoyen, Navarra. La persona se encargará de desarrollar y mantener aplicaciones, analizar requisitos y asegurar la calidad del software. Se requiere titulación en Ingeniería Informática o Telecomunicaciones ...

Ingeniero IA (MLOps) en Madrid – IA Generativa & NLP

Techandsolve busca un(a) Ingeniero IA (MLOPS) para unirse a su equipo en Madrid, España. Este rol implica desarrollar soluciones avanzadas en inteligencia artificial y MLOps, trabajando con tecnologías de vanguardia como IA generativa y arquitecturas multi-agente. Se valorará la experiencia en Python, ...

AI Software Engineer: DevOps, Containers & R&D

HCLTech is seeking a Software Engineer with AI expertise to join the team in Valencia, Spain. In this role, you will build AI skills, analyze product requirements, and support troubleshooting for complex products. The ideal candidate will possess a Bachelor's or Master's degree in Computer Science and have a min ...

Cloud DevOps Engineer Remote, IaC & Automation

Logicalis Spain busca un/a Ingeniero/a Cloud / DevOps que se unirá a un equipo técnico para diseñar y automatizar infraestructuras Cloud. La posición es 100% remota y se valorará la experiencia en programación, automatización y entornos multicloud. Los interesados deben tener competencias en Terraform ...

Generative AI Engineer | LLMs, RAG & Scalable Architect

Oxigent Technologies busca un/a AI Engineer en Barcelona. Trabajarás en soluciones de IA Generativa, diseñando arquitecturas avanzadas y liderando proyectos. Se requiere 3+ años de experiencia en IA, dominio de Python y LLMs, y conocimientos de bases de datos. Ofrecemos contrato indefinido, salario ent ...

Ingeniero de IA Aplicada: Prototipos, GenAI y Azure

Prosegur busca un experto en IA para participar en el diseño, desarrollo y evolución de prototipos y soluciones aplicadas. Se requiere experiencia de al menos 2-3 años en soluciones técnicas de IA, así como conocimientos de Python y Azure. Esta posición ofrece un entorno dinámico y propuestas de crecim ...

Remote SRE Manager Multicloud Reliability Lead

Tamarind Intelligence busca un líder de equipo SRE en Sevilla, España. El candidato gestionará un equipo remoto de ingenieros, impulsando la entrega y la excelencia operativa en un entorno multicloud que respalda a miles de clientes en todo el mundo. Se requieren más de 5 años de experiencia y habilida ...

Senior SRE: Global Cloud Reliability & Automation

Palo Alto Networks, located in Barcelona, seeks a Site Reliability Engineer to enhance our cybersecurity mission. This role includes owning large-scale global environments and collaborating with various teams to ensure system reliability. Ideal candidates will have 5+ years in SRE roles, strong experti ...

Senior Software Engineer – Real Time Fintech Payments

Brite Payments, a leading fintech firm in Malaga, is searching for a Senior Software Engineer to develop cutting-edge payment solutions. This role focuses on connecting with banks to enhance payment processes and requires expertise in Python and cloud platforms. Working in a hybrid model, you'll join a ...

Prácticas en Desarrollo, Seguridad y Automatización

Mbe busca personas proactivas y creativas para unirse a su START UP en Madrid. Ofrecemos la oportunidad de participar en el desarrollo de Apps, IoT y automatizaciones, mientras aprendes y creces en el mercado inmobiliario. Las funciones incluyen contribuir a la innovación, asegurar la continuidad opera ...

Space Grade DevOps Engineer | Kubernetes | Flexible Hours

Indra Group is seeking an experienced DevOps / SRE Engineer to enhance our production environments. You will operate, maintain, and improve our Kubernetes platforms, ensuring system reliability and performance. The ideal candidate has a minimum of 3 years in DevOps with strong skills in Docker and Kube ...

Principal Software Engineer AI Healthcare Platforms (Remote)

C&D Talent Advisory is looking for a Principal Software Engineer to architect and build next-generation AI healthcare solutions. This role involves designing scalable AI platforms and collaborating closely with technical teams. The ideal candidate has 5+ years of experience in software systems developm ...

AI Finance Intern: Build Automations & Prototypes (Remote)

Tamarind Intelligence is seeking a Finance Intern to join their team, either remote or in Barcelona. This role demands a coder who will transform manual financial workflows using AI tools and scripts. Your responsibilities will include automating business reviews and building tooling for financial deal ...

Postdoc: Mechano Oncology & Immune Dynamics Research

A renowned research organization in Valencia seeks a postdoctoral researcher for the Mechano-Oncology research line. The position involves leading biophysical assays and image analysis, with a focus on understanding mechanical properties influencing tumor behavior and immune responses. Candidates should possess ...

Arquitecto de Datos Snowflake | Híbrido, ETL/SQL

Una empresa de soluciones tecnológicas busca un/a experto/a en modelado de datos y Snowflake para unirse a su equipo en España. La persona ideal tiene al menos 6 años de experiencia y debe poseer habilidades en SQL y Python. Ofrecemos un ambiente de trabajo internacional y dinámico, con un modelo híbrido y horar ...

Senior ML Engineer Systems & Inference on Custom Hardware

A leading technology company in Barcelona is seeking a Senior Machine Learning Engineer. In this role, you will work on cutting-edge AI systems, collaborating with top chip companies. Responsibilities include developing frameworks for AI models and mentoring junior engineers. Ideal candidates have strong skills ...

Ingeniero de Datos Palantir Foundry y AIP

Plexus Tech busca un profesional en ciencia de datos para unirse a su equipo en Vitoria, España. El candidato ideal tendrá más de 5 años de experiencia en análisis de datos y aprendizaje automático, con sólidos conocimientos de Python y SQL. La posición implica trabajar con Palantir Foundry y colaborar ...

Ingeniero AI: Automatización e Integración (Banca)

Neverhack Spain busca un/a AI Automation & Integration Engineer para liderar la implementación de soluciones basadas en inteligencia artificial en el sector bancario. Esta posición implica la automatización de procesos clave utilizando tecnologías de GenAI. El candidato ideal tiene experiencia en desar ...

Graduate Open Source Engineer Linux & Cloud (Remote)

Jobgether is looking for a Graduate Software Engineer in Madrid, Spain. This role offers a unique entry point into large-scale open-source engineering, where you will work on technical challenges in an internationally distributed, remote-first setting. The ideal candidate will have a Bachelor’s degree ...

Lead Generative AI Solutions Architect

Avanade busca un profesional en Madrid con experiencia en gestión de proyectos de IA generativa. La posición incluye dirigir equipos técnicos, diseñar e implementar soluciones utilizando Python y mantener actualizados los proyectos con las últimas tendencias tecnológicas. Los candidatos deben tener una ...

GenAI Solutions Architect | Hybrid & Flexible Hours

Konecta busca un referente técnico para el desarrollo de soluciones de inteligencia artificial. Este puesto implica capacitar equipos de ventas y gestionar el ciclo de preventa desde la identificación hasta la propuesta final. Se requiere experiencia en ingeniería de software (5 a 8 años), dominio del ...

Beca: Análisis de Datos y Eficiencia Operativa (Prácticas)

Serveo, ubicada en Valencia, busca un/a estudiante o recién graduado/a en Ingeniería Industrial para una Beca en Análisis de Datos y Eficiencia Operativa. El candidato colaborará en proyectos de optimización de operaciones, implementando mejoras en procesos y gestión de servicios. Se ofrece crecimiento ...

Backend C++ Engineer | Hybrid Madrid & Flexible Hours

En agap2 España buscamos un/a Software Engineer C++ con amplia experiencia en desarrollo backend. El candidato ideal tendrá sólidos conocimientos en C++17/C++20 y Python 3, así como experiencia con pruebas de software y entornos Linux. Ofrecemos un contrato indefinido desde el primer día, una posición ...

Senior Telco Cloud Engineer | Kubernetes, IaC & Automation

HCLTech is seeking a Telco Cloud Senior Engineer in Madrid, Spain. The ideal candidate will have 6–10 years of experience in cloud, infrastructure, or platform engineering, with strong skills in VIM and Kubernetes technologies. This role requires proficiency in cloud platform operations, Linux administ ...

Senior Logistics Automation Systems Integrator — Remote EU

LogyNEX, based in Spain, is seeking a Lead Systems Integration Engineer specializing in logistics automation. This role involves on-site deployment of automated systems across Europe, integrating hardware with customer software. Candidates should have 5+ years in warehouse automation and a strong background i ...

Senior LLM Engineer — Hybrid, Barcelona

European Tech Recruit is looking for a Senior LLM Engineer to work on cutting-edge AI technologies in Madrid. This role involves designing and optimizing Large Language Models and collaborating closely with research teams. The ideal candidate should have strong Python skills in PyTorch and experience i ...

Ingeniero de IA y Backend para Soluciones Empresariales

ARITMOS busca reforzar su departamento de Inteligencia Artificial con un profesional en desarrollo de software. Trabajarás en un entorno presencial en Lleida, contribuyendo a la creación de soluciones de IA aplicadas a procesos empresariales. Se valorará experiencia en backend, APIs, y un sólido conoci ...

Desarrollador de Software | Innovación y Teletrabajo

Elpuertodesantamaria en Portugalete busca un/a Desarrollador/a de Software para unirse a su equipo. Se trabaja con tecnologías de vanguardia en proyectos para clientes del sector tecnológico y financiero. Los candidatos deben tener formación en Ingeniería Informática y al menos 2 años de experiencia en ...

Tech Solver Híbrido: Infra, APIs & Cloud (Remoto)

Una empresa de soluciones web en Madrid busca un 'tech-solver' que combine habilidades en infraestructura y desarrollo. El candidato ideal tiene experiencia en sistemas, redes y lenguajes como Python y PHP. El puesto es 100% remoto y ofrece un equipo de especialistas en un ambiente flexible. Se requieren habilid ...

Liquidity Risk & ILAAP Senior Manager

A leading digital bank in Madrid is seeking a Manager for Risk Controlling. You will enhance the ILAAP framework and manage liquidity risk. The ideal applicant has over 5 years of experience in risk controlling at a regulated financial institution, along with a Master's in a quantitative field. Key skills includ ...

Founding Forward Deployed Speech Engineer | Real Time Voice AI

Slng Ltd is seeking a Forward Deployed Speech Engineer in Barcelona to work closely with founders and clients on innovative real-time speech AI solutions. This role requires strong technical skills in Python and Node.js, alongside a customer-oriented approach. You'll integrate SLNG APIs and prototype voice appli ...

Strategic AI Deployment Architect

Process Analytics Factory - PAFnow by Celonis is seeking a Principal AI Deployment Architect in Madrid. This role involves designing and deploying innovative AI solutions, collaborating with stakeholders, and driving value realization. The ideal candidate will have a consultative background with over 1 ...

Senior Robotics Platform TPM

ABB is seeking a Technical Program Manager to join their Robotics team in Sant Quirze del Vallès, Spain. You will contribute to the Sevensense team by building and maintaining essential visual localization systems. The ideal candidate will have over 3 years of Software Engineering experience, proficien ...

Senior QC Automation Engineer – GMP SaaS

A leading SaaS provider in Barcelona is looking for an Advanced QC Automation Engineer to enhance their Quality Control department. The role involves designing and building automated testing frameworks for their SaaS solutions, ensuring compliance with GxP regulations. Candidates should have extensive experience ...

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