274,836+ Remote Fullstack Dev Java Angular Ai Tools 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

Software Ai Engineer Python, Remote

¡En Capitole seguimos creciendo! Buscamos un/a AI Software Engineer con fuerte base en ingeniería de software para diseñar y desarrollar herramientas basadas en IA generativa que asistan en la generación de código, automatización de tareas de desarrollo y mejora de la productividad , que le ...

Software Ai Engineer Python, Remote

¡En Capitole seguimos creciendo! Buscamos un/a AI Software Engineer con fuerte base en ingeniería de software para diseñar y desarrollar herramientas basadas en IA generativa que asistan en la generación de código, automatización de tareas de desarrollo y mejora de la productividad , que le ...

Software Ai Engineer Python, Remote

Buscamos un un/a Desarrollador/a de software con IA capaz de liderar proyectos técnicos con autonomía, criterio y foco en datos. La persona ideal combina programación sólida, experiencia aplicando modelos de IA/LLMs, y habilidades analíticas para transformar datos en soluciones reales de negocio. Tu mi ...

Remote Generative AI Software Architect

knowmad mood busca un Arquitecto de Software & AI para unirse a su equipo en Madrid. Este rol implica trabajar en Inteligencia Artificial Generativa y colaborar con diversos perfiles para definir planes estratégicos y soluciones tecnológicas. Se requiere experiencia en arquitectura de software, IA Generativa, y ...

Remote AI Visual Quality Evaluator

YO IT Consulting is seeking a Visual Evaluation Specialist to evaluate and annotate visual content to train AI systems. This remote role requires a minimum commitment of 15 hours per week, exceptional English skills, and analytical abilities. Candidates should have a background in visual or digital media, and kn ...

Senior Applied AI Engineer (Remote)

About Us Axiomatic AI is building a new class of AI systems designed to reason with the rigor of the scientific method. By combining deep learning with formal logic and physics-based modeling, we create verifiable, interpretable AI systems that collaborate with and support human researchers in hi ...

Remote Enterprise AI Delivery Lead

Neurons Lab is seeking a senior leader in Valencia, Spain, to drive client outcomes and account growth through AI transformation. The role requires significant experience in customer success, stakeholder management, and business development within regulated industries. Applicants should possess strong communicat ...

Remote Enterprise AI Delivery Lead

Neurons Lab is looking for an experienced AI Account Manager to drive client outcomes and account growth in regulated industries. You will lead stakeholder management and change initiatives to ensure successful AI transformation. This role requires at least 5 years of client-facing experience, project management ...

Remote AI Product Leader — Marketplaces

OLX is looking for a Senior Product Manager (AI Product Builder) in Barcelona to lead product strategies using AI. The ideal candidate has proven experience in digital products at scale, deep customer orientation, and strong leadership skills. Responsibilities include defining the product roadmap, using AI for v ...

Remote Director, Data & AI Architecture

A prominent beverage company in Barcelona is seeking a Director of Data and AI Architecture to lead data management and AI capabilities. This role requires overseeing engineering teams, defining data architecture aligned with business objectives, and ensuring data quality and governance. Successful candidates wi ...

Remote AI & Software Development Internship

A technology-focused company in Barcelona is offering an AI & Software Development Internship for motivated students or recent graduates. This role provides the chance to work with AI agents, engage in front-end and back-end development, and contribute to cloud prototypes. Ideal candidates will have a background ...

AI & Software Development Internship (Remote)

AI & Software Development Internship (Remote) at Mindsight Ventures About Mindsight Ventures At Mindsight Ventures , we’re building next-generation AI-powered platforms that connect data, people, and intelligent systems in fields like health, finance, and automation ...

AI Data Expert Catalan Remote

About The Opportunity We are seeking detail‑oriented human reviewers with a strong understanding of their local cultural context to support a range of AI training and evaluation projects. In this role, you will work across diverse task types, including evaluating prompts and AI‑gene ...

Remote AI Data Reviewer & Annotator

A leading AI and language technology firm is seeking detail-oriented human reviewers in Madrid. The role involves evaluating prompts and AI-generated outputs, analyzing multimedia content, and applying local cultural insights to ensure high-quality results. Ideal candidates will have strong analytical skills, na ...

Remote Data & AI Product Lead

Remobi is looking for a Data Product Manager based in Carballedo, Spain, to lead end-to-end data and AI initiatives. The role involves managing the lifecycle of data products, working with engineering teams to drive measurable business impact. You will oversee multiple data and AI initiatives, requirin ...

Remote AI Video & Graphic Designer

Centro.team is seeking a Multidisciplinary Graphic Designer specialized in AI video generation to join their fully remote creative team. The role involves creating bold and engaging digital content across various formats, including brand storytelling and social media. The ideal candidate has strong gra ...

AI Delivery Lead Spain (Remote)

A leading technology firm in Madrid is seeking an AI Delivery Lead to transform AI project delivery across Spain. The role requires senior delivery leadership experience and a strong background in managing complex projects. Responsibilities include ensuring disciplined execution and proactive client management. ...

Remote AI Personalization Quality Analyst

A leading AI research firm is looking for an AI Quality Analyst in Bilbao, Spain. The role involves evaluating a new personalization feature for an AI model by assessing its use of personal data from various sources. Candidates should have Spanish proficiency, strong analytical thinking, and experience in creati ...

Remote Developer Advocate AI & SDKs

A leading digital finance company in Madrid seeks a Developer Relations professional to engage with the developer community, create technical content, and advocate for technology at industry events. Ideal candidates will have a strong background in JavaScript, TypeScript, and Node.js, along with 3+ years of soft ...

Developer Relations AI 100% remote

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve‑backed tok ...

AI Product Manager 100% Remote

About the job The goal of a Product Manager is to bridge the gap between technical capabilities and business objectives, focusing on the technical aspects of product development. They work closely with engineering teams to define product roadmaps, prioritize features based on market research and ...

Remote Salesforce AI Orchestration Architect

AgileEngine in Ribarroja del Turia is looking for a Salesforce AI Integration Architect to lead enterprise integrations between internal AI platforms and Salesforce environments. The ideal candidate will have over 6 years of experience, focusing on scalable distributed systems and AI orchestration. Thi ...

Remote Salesforce AI Orchestration Architect

AgileEngine is seeking a Salesforce AI Integration Architect in Barcelona, Spain. The ideal candidate will design and build integrations between internal AI platforms and Salesforce environments, focusing on scaling AI workflows. You will be responsible for creating multi-step orchestration patterns and defin ...

Remote AI Research Participant (Freelance)

Prolific is seeking AI Training Experts to participate in remote academic and applied research studies. As a participant, you'll engage in various tasks such as ranking responses, providing user feedback, and assisting researchers. Qualifications include a diverse professional background with options r ...

Remote AI Research Participant (Freelance)

Prolific is seeking AI Training Experts to participate in remote academic and applied research studies across Spain. This role invites individuals from various educational backgrounds, from trades to PhD candidates, to contribute valuable perspectives. Participants will engage in tasks that involve AI ...

AI Risk & Vulnerability Analyst (Remote)

Alignerr is seeking a Vulnerability Management Analyst to partner with AI research labs in Madrid. This role involves analyzing vulnerability reports and evaluating AI reasoning on security risks. Ideal candidates will have over 2 years of experience in vulnerability management and a solid understanding of CV ...

Remote AI Research Participant (Freelance)

Prolific is looking for AI Training Experts throughout Spain for freelance remote work. Participants from all backgrounds can assist in academic research, contribute valuable perspectives, and engage in AI evaluation tasks. This role offers competitive pay and flexible hours, requiring no specific educ ...

Remote AI Research Participant (Freelance)

AI Training Experts (Freelance - Remote) We are looking for Study Participants from all professional backgrounds across Spain to take part in academic and applied research studies for global businesses and educational faculties. Your perspective is valuable whether you are just starting your care ...

Remote AI Search & Content Strategist

Scilife is seeking an AI Search & Content Specialist in Spain. This pivotal role involves optimizing content for AI-driven discovery and SEO, driving organic growth strategies, and implementing advanced techniques for improved search visibility. The ideal candidate will have over 4 years of relevant experience a ...

Remote Electrical Engineer & AI Trainer

A leading AI services firm is seeking a Freelance Electrical Engineer to contribute to AI projects. The role requires collaboration on generating prompts, defining scoring criteria, and correcting AI responses. Candidates must hold a degree in Electrical Engineering and have at least 3 years of experience, along ...

Remote Data & AI Product Manager

Remobi is looking for a Data Product Manager based in Arbo, Spain. In this fully remote role, you will lead data and AI initiatives, oversee product lifecycles, and ensure products deliver business value. A strong background in AWS-based platforms and stakeholder management is essential. This position ...

Remote Privacy & AI Compliance Expert

Iubenda is seeking a Legal Compliance Expert to join its team in Málaga. This role involves providing structured legal advice, supporting ISO certification processes, and collaborating with product teams on privacy regulations. The ideal candidate will have a master's degree in law, 3+ years of experie ...

Remote AI Strategy & Innovation Lead

h&k | Smart Tech. Human Touch busca un AI Lead en Barcelona, responsable de liderar iniciativas de IA desde su identificación hasta su implementación. Se requiere experiencia en consultoría y capacidad para conectar negocio y tecnología. Ofrecemos contrato indefinido, trabajo remoto, y la oportunidad d ...

Remote AI Security Governance Architect

Plain Concepts is looking for an experienced cybersecurity expert to enhance their AI Security Governance Program in Barcelona. The role involves defining a control framework for AI initiatives and liaising with business teams to ensure compliance and risk management. Applicants should have extensive e ...

Remote AI Personalization Quality Analyst

A leading AI research company is seeking an AI Quality Analyst in Madrid to evaluate and enhance a new personalization feature. In this role, you will utilize analytical skills to assess AI-generated responses, ensuring they effectively integrate personal data. Key qualifications include fluency in Spanish and a ...

AI & Cybersecurity Specialist — Hybrid/Remote

La Fundació i2CAT a Barcelona cerca un/a tècnic/a per donar suport a les seves tasques de ciberseguretat i al desenvolupament d'aplicacions d'intel·ligència artificial. Les responsabilitats inclouen auditories de seguretat i mantenint aplicacions d'IA. El candidat ideal ha de tenir experiència amb eine ...

Remote AI Image Quality Evaluator

YO IT Consulting is seeking a Visual Evaluation Specialist to evaluate visual content for AI training. You will provide high-quality feedback and ensure that visual materials meet standards for clarity and effectiveness. The ideal candidate has proven experience in visual content evaluation, exceptiona ...

Remote AI Content Moderation Specialist

Job Summary Join our customer's team as an AI Content Evaluation Specialist and play a vital role in ensuring AI-generated content aligns with community guidelines and safety standards. This expert-level position offers the opportunity to influence how advanced AI systems interpret and interact wi ...

AI Training Experts (Freelance Remote)

AI Training Experts (Freelance - Remote) We are looking for Study Participants from all professional backgrounds across Spain to take part in academic and applied research studies for global businesses and educational faculties. Your perspective is valuable whether you are just starting your care ...

AI Training Experts (Freelance Remote)

AI Training Experts (Freelance - Remote) We are looking for AI trainers from all professional backgrounds across Spain to take part in academic and applied research studies for global businesses and educational faculties. Educational Backgrounds No High School Diploma / Hig ...

Remote AI Trainer & Evaluator (Freelance)

Prolific is looking for AI Trainers from all professional backgrounds across Spain to participate in academic and applied research studies. Whether starting your career or a seasoned expert, your perspective is valuable. Contribute to valuable research by responding thoughtfully to various tasks, ensur ...

Remote GCP Generative AI Architect

Shakers busca un/a Cloud Architect con experiencia en Google Cloud y IA generativa. Este proyecto estratégico es 100% remoto y a largo plazo, centrado en establecer patrones y estándares de IA para la organización. Las responsabilidades incluyen diseñar modelos de gobierno, definir estándares de arquit ...

Developer Relations AI (100% remote)

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reser ...

AI Filmmaker (100% remote Worldwide)

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserv ...

AI Filmmaker (100% remote Worldwide)

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserv ...

Developer Relations AI (100% remote)

Join Tether and Shape the Future of Digital FinanceAt Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reser ...

Junior Java Developer (Barcelona)

Fullstack Developer (Java) ¿Eres un@ Fullstack con experiencia en Java? Si buscas un gran equipo con un alto nivel técnico, donde se valore la proactividad y las ganas de hacer cosas diferentes, ¡VASS ES TU LUGAR! Somos líderes en soluciones digitales con 26 sedes en los 4 continentes y un ...

Developer Experience Lead (Jetbrains Cloud Platform)

About The InitiativeObtenga más información sobre las tareas generales relacionadas con esta oportunidad a continuación, así como sobre las habilidades requeridas.JetBrains is evolving beyond standalone developer tools toward a unified, AI-native platform for software development.AI is no longe ...

Analista / Desarrollador/A Fullstack €30.000 €36.000 Al Año

Somos Arena Financial Tech , una firma de consultoría y desarrollo tecnológico especializada en el sector financiero , con sede en Madrid. Desde 2008, ayudamos a entidades de mercados de capitales, banca de inversión y fintech a afrontar su transformación digital. ¿Tien ...

Analista / Desarrollador/A Fullstack

Somos Arena Financial Tech , una firma de consultoría y desarrollo tecnológico especializada en el sector financiero , con sede en Madrid. Desde 2008, ayudamos a entidades de mercados de capitales, banca de inversión y fintech a afrontar su transformación digital. Contamo ...

🚀 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

    Remote Fullstack Dev Java Angular Ai Tools Jobs in Spain Job Search Guide, Trends and Insights