1,077,329+ Ai Driven Full Stack Engineer Java Python Madrid Jobs in Spain — Top Companies Hiring June 2026

Professional job seekers finding Spain jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Tech Lead – AI / Data Platforms

Senior Tech Lead / Lead Engineer – AI & Data Platforms About the role We are looking for a Senior Tech Lead / Lead Engineer to join an international AI & Data engineering environment. < ...

Senior Tech Lead – AI / Data Platforms

Senior Tech Lead / Lead Engineer – AI & Data Platforms About the role We are looking for a Senior Tech Lead / Lead Engineer to join an international AI & Data engineering environment. < ...

Software Quality Assurance Engineer Ai / Llm / Machine Learning

Software Quality Assurance Engineer - AI / LLM / Machine Learning¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación.We're hiring for an experienced Software Quality / QA Engineer with experience in AI / ML ...

Senior Data Architect (m/f)

We create technology with purpose to generate a positive impact on society. We are one global team, guided by respect, integrity, and a passion for doing better every day.We are Digital Business (DBIZ), a core part of Deutsche Telekom Technik (DTT), the entity responsible for planning, building, and op ...

Computer Vision And Software Engineer

As a Computer Vision Engineer, you will take on the following responsibilities and challenges: Machine Learning: Design and develop reliable, scalable, and efficient machine learning models for object detection, segmentation, and classification tasks. <s ...

Computer Vision And Software Engineer

As a Computer Vision Engineer, you will take on the following responsibilities and challenges: Machine Learning: Design and develop reliable, scalable, and efficient machine learning models for object detection, segmentation, and classification tasks. <s ...

GTM Systems Engineer

GTM Systems Engineer Remote / Spain | up to €60,000 + Benefits I'm supporting a fast-growing SaaS business looking to hire a GTM Systems Engineer to help scale and evolve its commercial systems environment. This isn't a traditional RevOps role. The team already has suppo ...

Project Manager Technology Projects

About The CompanyLa información a continuación detalla los requisitos del puesto, la experiencia esperada del candidato y las cualificaciones correspondientes.Biorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accel ...

Senior AI Test Automation Engineer 100% (f/m/d)

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. You will join our ML & AI ART as a Senior Test Automation Engineer, respo ...

Principal Engineer

PRINCIPAL ENGINEER¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.Alicante, Spain (hybrid)We're looking for aPrincipal Software Engineerto operate at the intersection of deep techni ...

Senior Data & AI Engineering Lead

dsm-firmenich in Barcelona is seeking a Lead Expert - Data & AI Engineer to design and maintain robust data pipelines, manage teams, and lead impactful projects. You will collaborate with data professionals to ensure seamless data integration in a dynamic global environment. The ideal candidate has exp ...

Senior AI & NLP Engineer ML, MT & Data Architect

All European Careers is seeking a Senior AI & NLP Engineer to work for a European institution in Brussels, Belgium. This role involves the development and maintenance of software applications in the field of Natural Language Processing (NLP) and Machine Learning (ML). Candidates should have at least 9 years o ...

Senior AI & NLP Engineer — ML, MT, & Data Architecture

All European Careers is hiring a Senior AI & NLP Engineer for an institution in Brussels, Belgium. The ideal candidate will have over 9 years of IT experience and strong proficiency in NLP, Machine Learning, and Artificial Intelligence. Candidates must be fluent in English, with expertise in programmin ...

AI Engineer — End to End Content Architect

ALTEN busca un AI Engineer- E2E Content Manager en Zaragoza para participar en un proyecto innovador del sector farmacéutico. El profesional será responsable de diseñar y desarrollar soluciones de inteligencia artificial, apoyando el ciclo de vida del contenido a través de POCs y MVPs usando LLMs y servicios ...

Palantir Foundry Data Platform Engineer — AI & RAG Lead

Luxoft Spain is seeking an experienced Palantir Platform Engineer located in Galicia, Monterroso. The ideal candidate will have deep proficiency in data engineering, designing, and building AI-powered workflows that deliver business value. Key responsibilities include managing the Palantir data platfor ...

AI Engineer: End to End Content & Azure Solutions

ALTEN busca un AI Engineer - E2E Content Manager en Valladolid. Tu rol será diseñar y desarrollar soluciones de inteligencia artificial para optimizar el ciclo de vida del contenido. Deberás tener más de 4 años de experiencia en desarrollo de software, con un sólido conocimiento de Azure y aplicaciones en IA. ...

Senior Data Platform Engineer AI Powered Data Pipelines

Luxoft Spain is looking for a highly skilled Palantir Platform Engineer to drive the optimization of our data platform. You will leverage your extensive experience in data engineering and AI-powered workflows to ensure seamless operations and maximize business outcomes. The ideal candidate will demonst ...

Senior Backend Architect – AI Platform & APIs

T-Systems Iberia is seeking a Senior Backend Engineer in Granada, Spain. The ideal candidate should have strong expertise in Python and system design, with experience in building and scaling distributed systems and APIs. You will architect and enhance a multi-tenant backend platform supporting AI solutions. < ...

AI QA Engineer for Cloud Scale LLMs & Data Pipelines

HOLA CONSULTORES SL, una empresa innovadora en Barcelona, busca un/a AI QA Engineer con 3–5 años de experiencia en testing, incluyendo un mínimo de 1-2 años en inteligencia artificial y aprendizaje automático. Buscamos una persona con dominio de Python, experiencia en validar sistemas de IA, y familiar ...

Part Time AI Agent Engineer — Remote LATAM

AIT busca un AI Engineer part-time para unirse a su equipo en un proyecto de automatización basado en IA. Este rol implica desarrollar agentes de IA autónomos con experiencia necesaria en Python, LLMs y APIs REST. Los candidatos deben ser nativos o fluidos en español y tener 20 horas semanales disponib ...

Part Time AI Agent Engineer — Remote LATAM

AIT busca un AI Engineer part-time para unirse a su equipo en un proyecto de automatización basado en IA. Este rol implica desarrollar agentes de IA autónomos con experiencia necesaria en Python, LLMs y APIs REST. Los candidatos deben ser nativos o fluidos en español y tener 20 horas semanales disponib ...

Telecommunications Algorithms Engineer

About the CompanySi desea saber un poco más sobre esta oportunidad, o está considerando presentar su candidatura, por favor, lea la siguiente información del puesto.AXON Networks delivers a robust AI-driven, analytics-based orchestration platform and a wide portfolio of next‑gen high‑speed routers th ...

Principal Cloud Engineer

We're Growing Our Cloud Dream Team! As part of our international Principal Engineers team, you'll craft tailor‑made solutions that wow our clients. We’re hunting for a passionate Principal Cloud Engineer with a solid technical background. Your mission is not just to build infrastructure — but to ...

Agentic AI Solution Architect — Client‑Facing & Prototyping

Kyndryl in Madrid is looking for a Solution Architect with expertise in agentic AI systems. This role involves leading client engagements, translating business needs into solutions, and guiding AI adoption decisions. The ideal candidate will have 8-10 years of experience and be fluent in both Spanish a ...

Data Lead Engineer (Gerona)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data Lead Engineer (Granada)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data Lead Engineer (Barcelona)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data Lead Engineer (Málaga)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data Lead Engineer (Ibiza)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data Lead Engineer (Gijón)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data Lead Engineer (Valencia)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data Lead Engineer (Tarragona)

As a Senior Data Lead Engineer you will drive the evolution of our cloud‑based Data, AI, and BI platforms. You will play a key technical leadership role, shaping our lakehouse architecture, enabling AI/ML use cases, and guiding engineering best practices across teams. Responsibilities ...

Data & AI Strategy Enterprise AI Architect Manager/Senior Manager

Are you ready to design and scale the Data & AI backbone of next-generation intelligent enterprises? At Accenture, we are reinventing organizations through data, cloud, and artificial intelligence—helping clients unlock measurable value through scalable AI platforms and advanced data ecosystems. </ ...

Ai/Ml Engineer — Computer Vision + Sensor Fusion

Senior AI/ML Engineer — Computer Vision + Sensor Fusion (3D / LiDAR) · Remoto España ¿Quiere enviar su solicitud? Lea toda la información sobre este puesto a continuación y luego pulse el botón de solicitar. Una scale-up tech en el ámbito de spatial intelligence (procesamiento 3D, Li ...

Engineering Roles Abroad – Eaton Is Hiring Multilingual Talent

Engineering roles abroad – Eaton is hiring multilingual talentSi cree que es el candidato ideal para la siguiente oportunidad, envíe su solicitud después de leer la descripción completa.Join to apply for theEngineering roles abroad – Eaton is hiring multilingual talentrole atEaton<b ...

Co Founder & Cto (Ai Native)

Co-Founder & CTO (AI-Native) at Proplead A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así como lo que se espera de los solicitantes. Location : Remote (Spain/EU preferred) · Compensation: Equity only (details below) · Languag ...

Co Founder & Cto (Ai Native)

Co-Founder & CTO (AI-Native) at Proplead Asegúrese de leer la descripción completa a continuación y, si confía en que cumple todos los requisitos, envíe su solicitud de inmediato. Location : Remote (Spain/EU preferred) · Compensation: Equity only (details below) · Languag ...

Co Founder & Cto (Ai Native)

Co-Founder & CTO (AI-Native) at Proplead A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así como lo que se espera de los solicitantes. Location : Remote (Spain/EU preferred) · Compensation: Equity only (details below) · Languag ...

Associate Applied Ai Engineer (Benelux) Orbit Program

Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, we are changemakers pushing the boundaries of what’s possible. We invest heavily in advanced AI capabilities—specifically our Process Intelligence Gr ...

Software Engineer, Data Products

About Yapily¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la descripción completa a continuación.Yapily is on a mission to enable innovative companies to create better and fairer financial services for everyone, through the power of open banking.Yapily is an open bank ...

Computer Vision and Software Engineer (Bilbao)

As a Computer Vision Engineer, you will take on the following responsibilities and challenges: Obtenga más información sobre este puesto leyendo los detalles a continuación y luego envíe su solicitud para ser considerado. Responsibilities Machine Learning: Design and develop rel ...

Business Systems & AI Architect

Company Description Nexthink is the leader in digital employee experience management software. The company provides IT leaders with unprecedented insight allowing them to see, diagnose and fix issues at scale impacting employees anywhere, with any application or network, before employees notice the ...

Aviation Data & AI Transformation Internship

Airbus Helicopters is seeking students for an internship program in Albacete, Spain, starting in October 2026. The program combines a Master’s degree with an 11-month full-time internship, focusing on developing data pipelines and analytical models using Python. Interns will support AI initiatives and manage dig ...

Senior Software Engineer ( Golang)

We are looking for a Senior Software Engineer to design, build and operate backend and platform services in a cloud native environment. The role focuses on distributed systems, event driven architectures and highly reliable APIs, with strong ownership from design to production. Se anima a todos lo ...

Senior Software Engineer ( Golang)

We are looking for a Senior Software Engineer to design, build and operate backend and platform services in a cloud native environment. The role focuses on distributed systems, event driven architectures and highly reliable APIs, with strong ownership from design to production. Se pueden requerir di ...

Staff Software Engineer, Flights Platform

About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By elimi ...

Senior Software Engineer, Flights Own End to End Booking

Traveltechessentialist is seeking a Software Engineer in Barcelona who thrives on real ownership and responsibility throughout the feature lifecycle. Candidates will join fast-growing teams focused on flight booking systems, collaborating across product, design, and operations. The role requires transl ...

Staff Product Security Engineer, Reviews

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real‑worl ...

Senior Cloud Backend Engineer — Remote & Stock Options

Signaloid is seeking a Backend Engineer to enhance the Signaloid Cloud Compute Engine, focusing on API development and quality assurance efforts. The ideal candidate should have over three years of experience in backend or cloud engineering and be proficient in TypeScript, Go, or Python. The position offers a fl ...

Senior Backend Engineer for Scalable Data Platforms

A leading software development firm in Barcelona is seeking a Senior Back End Engineer. This role requires strong experience in Python, PostgreSQL, and Kubernetes, with a focus on creating innovative solutions for finance teams. Candidates should have a product mindset and be team players, able to collaborate ef ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Ai Driven Full Stack Engineer Java Python Madrid Jobs in Spain Job Search Guide, Trends and Insights