168,332+ Remote Fullstack Developer Javaangular Ai Integration 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

Remote Spanish Voice Artist for AI & Dubbing

Turing is looking for a skilled Spanish Voice Actor to bring characters and stories to life. You will record voice-overs from your home studio or in-studio, ensuring clarity, emotion, and appropriate pacing. Previous experience in voice acting and access to high-quality recording equipment are required. < ...

Remote Cardiologist, AI Medical Imaging Expert (Freelance)

Prolific is seeking qualified Cardiologists for a freelance, remote opportunity supporting an AI development project focused on medical image interpretation. This role pays approximately $200 per hour and requires verified professional status. You'll be responsible for annotating medical images, review ...

AI Powered Strategic Ops Lead (Remote | Flexible)

Bending Spoons is seeking a talented individual in Madrid to drive high-priority financial planning initiatives. In this role, you will manage multiple strategic projects, leverage AI for operational efficiency, and perform business performance analysis. The ideal candidate will have strong reasoning s ...

Senior GenAI Engineer Remote Backend & AI Architect

act digital busca un perfil senior especializado en IA Generativa, desarrollo backend y arquitecturas cloud-native. La persona seleccionada participará en iniciativas de automatización y soluciones basadas en IA. Se requiere experiencia sólida en desarrollo de software end-to-end a nivel de producción ...

Senior Systems Engineer Cloud, AI & Robotics (Remote)

R&F CONSULTORES busca un/a Ingeniero/a Senior de Sistemas para unirse a un equipo especializado en robótica, trabajando con tecnologías cloud e IA. El candidato ideal tendrá más de 10 años de experiencia en administración de sistemas, y participará en proyectos de automatización y alta disponibilidad. ...

CFO Fraccional · AI first finance · Odoo · Remote

jobs.isleno.es Architect the AI‑first finance function of a Mallorca real‑estate group. Odoo 18 underneath. Claude agents on top. One day a week. Full mandate over process, control, tax strategy, bankability, and the automation engine that runs the lot. 1. Why this role exists Isl ...

Finance Intern: AI & Automation for Growth (Remote)

Wetaca busca un estudiante para unirse al equipo de finanzas. En este rol, serás responsable de registros contables y contribuirás a mejorar procesos con herramientas de IA y automatización. Se requiere rigurosidad con los números, buen manejo de Excel y un interés genuino en la automatización. Ofrecemos un ambi ...

Remote Data Scientist AI/ML Modeling & Insights

Aubay Spain está buscando Data Scientists para unirse a su equipo en Madrid. Los candidatos participarán en el desarrollo de soluciones de inteligencia artificial, enfocados en todo el ciclo analítico y el diseño de modelos predictivos. Se requiere titulación universitaria en un campo relacionado y al menos un a ...

GCP Cloud Engineer – AI/LLM Solutions (Remote)

Publicis Groupe España is seeking a Cloud Engineer with strong GCP experience to develop solutions based on LLMs and integrate them into business workflows. The ideal candidate will have 1–3 years of experience in cloud or AI-related roles, with a solid background in Python and Google Cloud. Responsibilities inc ...

AI Evaluation Specialist — Remote Data Quality Trainer

YO IT Consulting is hiring an AI Evaluation Specialist to evaluate and improve AI systems using high-quality input. The role involves reviewing AI outputs for usability and providing feedback based on structured guidelines. Candidates should possess exceptional reading comprehension, strong observational skills, ...

Remote Spanish Domain Expert — AI Training & Evaluation

Prolific is seeking Advanced Spanish Speakers to join as Domain Expert participants in AI training tasks. This role involves analyzing, editing, and writing in Spanish, as well as judging AI performance on Spanish prompts. Participants will influence future AI models and can work flexible hours from ho ...

Remote Spanish Domain Expert for AI Training

Prolific in Granada, Spain is seeking Advanced Spanish Speakers to complete AI training tasks and help improve cutting-edge AI models. Participants will get paid to evaluate and train AI, with compensation typically at $30/hr for each task completed. This flexible role allows you to work from home and ...

Senior AI SoC Physical Design Engineer (Remote)

A cutting-edge AI technology firm is seeking a Senior/Staff Silicon Physical Design Engineer in Madrid, Spain. You will develop advanced multi-core in-memory compute SoCs, leveraging 10+ years of physical design expertise, and work collaboratively with various teams. The role involves synthesizing, floorplanning ...

Head of Legal Ops & AI Transformation (Remote)

Reports to: Head of Firm Management Department: Legal Operations Location: 100% Remote Type: Independent Contractor Working Hours: Eastern Standard Time (EST) ABOUT STERLINGTON Sterlington PLLC is a full‑service law f ...

Remote AI Solutions Architect Customer Support Automation

About the role: We are looking for an AI Solutions Architect to join our community — someone passionate about transforming business processes into intelligent, automated solutions and applying AI in real operational environments. What you will do: Conduct structured ...

AI Data Entry Specialist — Remote & Flexible Hours

Prolific is looking for Data Entry Specialists in Málaga to join their Expert Network. This role involves evaluating and auditing AI-generated data outputs while ensuring high accuracy and detail. You'll leverage your data entry experience and proficiency in tools like Excel and SQL to improve AI models. ...

Remote AI Training Specialist: Advanced Spanish Speaker

Prolific is looking for Advanced Spanish Speakers to join as Domain Expert participants. You'll help train and evaluate AI models, with competitive pay rates of approximately $30/hr for tasks. This position offers the flexibility to work from home and contribute to the future of AI development. Applica ...

Remote Senior AI Engineer LLMs, FastAPI & LangChain

Cavendish Professionals is seeking a fully-remote Senior AI Engineer to design and develop AI-powered applications. The role involves building backend services using Python and FastAPI, integrating AI workflows, and optimizing performance of AI systems. Ideal candidates will have expertise in LLMs, rel ...

Remote AI Trainer: Spanish Speaking Conversation Coach

Prolific is seeking fluent Spanish speakers from Spain, Argentina, Chile, Mexico, and Colombia for a unique role in a high-impact AI training initiative. You’ll engage in live video conversations to help train the next generation of empathic AI and contribute to understanding human emotions and cultural senti ...

AI Research Engineer Reincement Learning 100% Remote

About the job As a member of the AI model team, you will drive innovation in reinforcement learning approaches for advanced models. Your work will optimize decision‑making and adaptive behavior to deliver enhanced intelligence, improved performance, and domain‑specific capabilities for real‑world ...

Principal FS Engineer Crypto AI 100% Remote

Location: Fully remote, EU timezone (CET +/- 2 hours) Start date: ASAP Languages: English is mandatory; French is a plus We are hiring at Pragmatike to expand our team and drive the growth of our internal projects. Our focus is on developing cutting‑edge solutions in Cloud Computing ...

AI Operations Fellow Direct CEO Access, Remote

Metarina in Barcelona is seeking a Founders Associate to work closely with the CEO in automating the operational aspects of the company. This role involves managing CEO operations, sales operations, and performance reporting while building AI-driven workflows to streamline tasks. The ideal candidate has 2 to 4 y ...

Senior AI Research Engineer Model Inference Remote

About the Job We are looking for an experienced AI Model Engineer with deep expertise in kernel development, model optimization, fine‑tuning, and GPU acceleration. The engineer will extend the inference framework to support inference and fine‑tuning for language models with a strong focus on mobil ...

Remote Full Stack Dev – Java/Angular + AI

Talan Group is hiring a Full Stack Developer Specialist in Málaga. This role requires expertise in Java and Angular, with responsibilities including the design and implementation of scalable applications within a microservices architecture. Candidates should have a strong understanding of SQL, PostgreSQL, and AI ...

Remote Financial Controller – Healthtech AI Scale up

A European healthtech company in Madrid is looking for a Financial Controller. The ideal candidate will have 5-6 years of experience, particularly in Big 4, including 2 years in audit. Responsibilities include standardizing financial processes, implementing automated workflows, and ensuring accurate financial re ...

AI Automation Engineer (Remote ES/UK only)

About UsPuede obtener más detalles sobre la naturaleza de esta vacante y lo que se espera de los solicitantes leyendo la información a continuación.Quadrivia is the health technology company behind Q, a comprehensive, controllable, and customizable assistant AI built by clinicians, for clinicians. Addres ...

AI Automation Engineer (Remote ES/UK only)

About Us Quadrivia is the health technology company behind Q, a comprehensive, controllable, and customizable assistant AI built by clinicians, for clinicians. Addressing the urgent shortage of healthcare professionals, Q provides real-time, personal, and reliable support for clinical tasks across the ...

AI Engineer Backend (Remote ES/UK only)

About Us Quadrivia is the health technology company behind Q, a comprehensive, controllable, and customizable assistant AI built by clinicians, for clinicians. Addressing the urgent shortage of healthcare professionals, Q provides real-time, personal, and reliable support for clinical tas ...

AI Engineer Backend (Remote ES/UK only)

About Us Quadrivia is the health technology company behind Q, a comprehensive, controllable, and customizable assistant AI built by clinicians, for clinicians. Addressing the urgent shortage of healthcare professionals, Q provides real-time, personal, and reliable support for clinical tasks ...

Spanish Voice Actor for AI Projects — Remote

Turing, an innovative AI company, is looking for a skilled Spanish Voice Actor to bring characters to life using varied voice styles. This role involves recording voice-overs, interpreting scripts, and delivering high-quality audio files. Candidates should have experience in voice acting, good vocal control, ...

Remote Data Scientist — Forecasting, Pricing & AI Analytics

Mática Partners, en Lérida, busca un/a Data Scientist con 4-5 años de experiencia. Este rol implica trabajar en proyectos de forecasting, clasificación y optimización para un cliente del sector de utilities. Se ofrece un salario de entre 36.000 y 40.000 euros brutos/año, además de ventajas como seguro de salu ...

Senior Systems Engineer Remote Cloud & AI Infra

R&F CONSULTORES, ubicado en la Área Metropolitana de Pamplona, busca un Administrador de Sistemas con más de 10 años de experiencia. Las responsabilidades incluyen administrar plataformas Linux y entornos cloud, así como participar en proyectos de IA y automatización. Ofrecemos un contrato fijo con un ...

Remote Data Scientist Experimentation & AI for AdTech

Tamarind Intelligence, based in Madrid, is looking for a Data Scientist to lead the development of statistical models and experiments that optimize advertising performance. You will utilize strong analytical skills and technical expertise in Python and SQL while collaborating with cross-functional teams. ...

CMDB Specialist ServiceNow, AI Automation, Remote Growth

Amaris Consulting is looking for a CMDB Specialist in Las Palmas de Gran Canaria. In this role, you will manage the CMDB, ensuring data accuracy and implementing AI-driven improvements. Excellent communication and proactive working skills are essential, along with strong expertise in ServiceNow CMDB. J ...

AI Engineer: Remote, Flexible Hours, Equity & Growth

Mática Partners, en Córdoba, busca un/a IA Engineer con experiencia en IA Generativa. El candidato ideal tiene al menos 3-4 años de experiencia, debe tener conocimientos sólidos en Python e integración de LLMs via API. Ofrecen un contrato indefinido con un salario entre 38.000 y 44.000 euros brutos/año ...

Data Scientist: Remote & Flexible AI Driven Analytics

Mática Partners busca un profesional con experiencia sólida en Python para extraer y analizar datos que optimicen el desarrollo de productos. El candidato ideal tendrá buenas prácticas en programación orientada a objetos y conocimientos en CI/CD. Se ofrece un contrato fijo con un salario entre 36.000 y ...

Ai Specialist Content Generation | 100% Remote (Badajoz)

Para una comprensión completa de esta posibilidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo. ASTEK Iberia, we are looking for a highly skilled AI Specialist to join a global initiative focused on transforming how content is created, managed, and delivered across multiple c ...

Senior Unity Gameplay Engineer — AI Driven, Remote

Playrix в Вальядолиде ищет опытного специалиста для разработки мобильных игр. Ваша задача будет включать проектирование игровых механик, программирование UI и оптимизацию производительности игр. Требования включают опыт разработки на C++/Unity не менее 4 лет и навыки работы с архитектурой проектов. Ком ...

Technical Lead: Health & Safety Solutions (Remote, AI)

ATK busca un perfil con sólida experiencia técnica para liderar el desarrollo y mantenimiento de soluciones HS&E. El candidato actuará como referente técnico y gestionará equipos externos en un entorno colaborativo y multidisciplinar. El rol implica trabajar con tecnologías innovadoras en un entorno re ...

Ai Specialist Content Generation | 100% Remote (Zaragoza)

Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo. ASTEK Iberia, we are looking for a highly skilled AI Specialist to join a global initiative focused on transforming how content is created, managed, and delivered across multiple c ...

Remote Spanish Podcaster & AI Data Annotator (Bilingual)

DeepLLMData is seeking a Spanish and English linguist for a remote, freelancing position focused on large language model annotation. The role involves various tasks including audio recording, transcription, translation, and annotation of texts, ensuring linguistic accuracy throughout. Candidates should ...

Remote Spanish Voice Actor for AI Projects

Turing is looking for a talented Spanish Voice Actor to bring characters and stories to life across various domains. The role involves recording voice-overs, interpreting scripts, and delivering high-quality audio files. Successful candidates will have prior voice acting experience, strong vocal contro ...

Remote Spanish Voice Actor for AI Dubbing

Turing is looking for a talented Spanish Voice Actor to lend their voice in various projects. The role allows for creative interpretation while ensuring high-quality performances. Candidates should have proven voice acting experience and access to professional recording equipment. The position is fully ...

Generative AI Solutions Engineer Remote friendly (Spain)

Agap2 en Santander busca un Data Scientist / AI Solutions Developer para unirse a un entorno innovador centrado en la IA. Se espera que el candidato tenga experiencia en el desarrollo de soluciones AI y ML para problemas empresariales reales. Ofrecemos un puesto a tiempo completo con oportunidad de tra ...

Senior Unity Gameplay Engineer AI First (Remote)

Playrix ищет разработчика C++ для создания уникальных игровых механик и логики. Ваша работа будет важна для проектов с высоким качеством и интересными подходами к программированию. Ожидается опыт разработки не менее 4х лет, знание AI-инструментов и способность оптимизировать игры для мобильных платформ. < ...

Remote AI Solutions Architect — Fintech & LegalTech Lead

ioBuilders is seeking a visionary Technical Lead in Barcelona to drive AI initiatives in Financial and Legaltech. You’ll connect AI research with production solutions, ensuring scalability and compliance. The ideal candidate should have over 7 years of software engineering experience, 3+ in leadership, ...

Remote Spanish Voice Artist for AI & Dubbing

Turing is looking for a skilled Spanish Voice Actor to bring characters and stories to life. The role involves recording high-quality voice‑overs from a professional home studio, performing lines with clarity and emotion, and interpreting scripts based on direction. Ideal candidates should have previou ...

Remote Spanish Voice Actor for AI Narratives

Turing in Castro-Urdiales, Spain is looking for a skilled Spanish Voice Actor to record engaging voice-overs across various domains. The role requires a strong emotional range and vocal versatility, as well as the ability to work in a professional studio or remotely with top-quality equipment. This fre ...

Spanish Voice Actor — Remote, AI & Dubbing Projects

Turing is looking for a skilled Spanish Voice Actor to bring characters to life through voice. The role involves recording high-quality voice-overs, interpreting scripts, and revising performances based on feedback. The ideal candidate will have experience in voice acting, strong vocal control, and acc ...

Remote Spanish Voice Actor for AI Projects

Turing is looking for a talented Spanish Voice Actor to join their remote team. In this role, you will bring characters and stories to life with your voice, capturing emotions and tones that resonate. Responsibilities include recording high-quality voice‑overs, following direction, and revising perform ...

🚀 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 Developer Javaangular Ai Integration Jobs in Spain Job Search Guide, Trends and Insights