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Remote AI Engineer Production LLM Services

A leading tech company in Spain seeks an AI Engineer to deliver production-ready LLM services. You will build core AI systems, ensuring high performance and reliability. The ideal candidate will have 4-6 years of software engineering experience, particularly in AI, and be proficient in Python and TypeScript. A r ...

Remote LLM AI Engineer & Data Scientist

A leading banking client is seeking an AI Engineer/Data Scientist to join their remote team. The role involves developing and optimizing LLM-based applications, fine-tuning models using frameworks like PyTorch, and collaborating with cross-functional teams to create AI solutions. Candidates must be located in Sw ...

Lead AI Powered Product Marketing (Remote)

A leading recruitment technology firm is looking for an experienced product marketing professional to own marketing strategy and product launches. The role emphasizes building systems from scratch and leveraging AI to enhance marketing functions. Candidates should have at least 5 years of experience in B2B SaaS ...

Remote Spanish AI Quality Analyst Personalization

A remote evaluation firm is seeking an LLM – AI Quality Analyst to assess AI model responses for a personalization feature. Responsibilities include evaluating model effectiveness, analyzing responses for personalization and grounding issues, and providing structured feedback. The ideal candidate will have exper ...

Remote Enterprise Account Executive AI Automation

A leading automation technology company is seeking an experienced Enterprise Account Executive to drive growth and enable enterprise accounts in Spain. The role involves navigating complex sales cycles, articulating the value proposition, and collaborating with account teams. Candidates should have over 5 years ...

Wolof Language Specialist & AI Trainer (Remote)

An expert marketplace is seeking a Wolof Language Specialist – AI Trainer for a remote role. Responsibilities include reviewing and annotating Wolof content, assessing AI outputs, and collaborating with a team to refine linguistic guidelines. Candidates must be fluent in Wolof and have experience in translation, ...

Remote Tajik AI Language Specialist & Trainer

A leading AI training company is seeking a Tajik Language Specialist - AI Trainer. This remote role requires proficiency in Tajik, with responsibilities including reviewing AI outputs and providing feedback on language accuracy. Experience in translation and linguistics is essential. Competitive pay ranging from ...

Remote Catalan–English AI Translator & Evaluator

A leading AI training company is seeking a Catalan/English Bilingual Translator to join their team. In this remote role, you will evaluate AI chatbot performance and create novel conversations to improve their quality. The ideal candidate is fluent in both languages and possesses strong writing skills. The posit ...

Remote Forward Deployed AI Solutions Strategist

A leading AI research company is seeking a Forward Deployed Engineer Strategist to collaborate with customers and deploy AI technology for addressing complex problems. The role focuses on understanding client needs, designing custom solutions, and ensuring effective implementation of voice and audio AI models. I ...

Remote Khmer Language Specialist & AI Trainer

A leading online language service is seeking a Khmer Language Specialist – AI Trainer to enhance AI-driven language models. Responsibilities include reviewing and annotating Khmer content, assessing AI outputs, and collaborating on improvements. Candidates must be fluent in Khmer, possess cultural knowledge, and ...

Remote Indonesian AI Trainer & Language Specialist

A leading AI training provider is looking for an Indonesian Language Specialist to enhance AI models through expert linguistic input. This remote position values high-quality training experiences and offers competitive pay ranging from $8 to $65 per hour, based on the candidate's qualifications. Ideal candidates ...

Remote Swahili AI Language Specialist & Trainer

An AI-focused company is seeking a Swahili Language Specialist to enhance large-scale language models. This remote contract role requires expertise in Swahili grammar and linguistics, with responsibilities including conversational interactions with AI models and documenting results. Ideal candidates should hold ...

Senior AI Engineer, Payments Platform (Remote)

A leading fintech company in Spain seeks an Artificial Intelligence Engineer to join a dynamic remote team. You will collaborate on innovative AI solutions that transform payment systems. The ideal candidate has 5+ years of Python experience, familiarity with LLM frameworks, and strong problem-solving skills. Th ...

Remote STEM AI Trainer (Vietnamese) – Contract

A leading AI services company is looking for a skilled STEM Specialist fluent in Vietnamese to train and fine-tune AI models. Responsibilities include reviewing AI-generated content for accuracy and collaborating with teams to improve performance. Ideal candidates will have strong STEM expertise and communicatio ...

Remote AI Quality Analyst Personalization (French)

A leading digital services company is seeking an AI Quality Analyst to evaluate a new personalization feature. This role requires proficiency in French and the ability to design prompts based on personal experiences. Responsibilities include analyzing model responses to assess quality and providing constructive ...

Remote Conversational AI Quality Reviewer (Clinical)

A healthcare AI company in Spain is seeking a Clinical AI Quality Specialist to ensure AI accuracy in patient interactions. This role requires native Portuguese and proficiency in English and Spanish, focusing on reviewing AI–patient conversations to guarantee compliance with medical protocols. The position offe ...

Remote AI Product Manager — Payroll & Compliance

RemotePass is seeking a Product Manager – AI to drive the integration of AI into its platform. This is not a typical PM role; you'll define product direction and work closely with engineers and the CEO on real-world problems in global payroll, compliance, and payments. Candidates should have a strong background ...

Remote AI Prompt Designer (Flexible Hours)

Alignerr is seeking a Prompt Writer (AI Training) to create inventive prompts that challenge AI systems. This fully remote, flexible contract role requires strong writing skills and a creative mindset without the need for technical expertise. Responsibilities include designing diverse prompts, testing AI's reaso ...

Software Engineer AI Powered Systems (Remote)

Evernote is looking for a talented individual to join their Madrid office, focusing on developing impactful systems used by millions. The candidate will take ownership of projects from inception to production, utilizing AI tools to enhance workflows and simplify complex architectures. This full-time role offers ...

Remote Audio Transcriptionist for AI Training

Alignerr is looking for an Audio Transcription Specialist to transcribe audio recordings into accurate text, helping train AI speech models. This fully remote position offers flexible hours (10–40 hours/week) with no professional transcription experience required. The ideal candidate should be detail-oriented wi ...

AI Spanish Language Trainer (Remote Spain)

A leading AI company is seeking a Spanish Language Specialist to train next-generation language models. This remote position requires expertise in phonetics, syntax, and sociolinguistics to enhance AI performance. Responsibilities include conversing with the model to test its knowledge, verifying accuracy, and s ...

Remote AI Security Analyst — Emerging Tech

A cutting-edge AI security firm is seeking an AI / Emerging Tech Security Analyst to analyze security scenarios for AI systems. This remote role involves reviewing misuse cases and classifying security issues to enhance model safety and reliability. Ideal candidates have a strong security background, are curious ...

Remote AI Content QA Specialist (Spanish)

A global localization leader is looking for a freelancer to review content as a crucial part of ensuring high quality and consistency across projects. The role emphasizes native-level Spanish proficiency and strong analytical skills, requiring the individual to follow structured guidelines effectively. Familiari ...

Remote AI Quality Analyst – Personalization (Spanish)

A leading AI firm is seeking an LLM – AI Quality Analyst (Personalization) to work on evaluating personalization features globally. The part-time role requires strong Spanish proficiency and involves designing conversational prompts and analyzing AI responses. Candidates should have experience in data annotation ...

Remote AI Personalization QA Analyst (Spanish)

A leading technology firm is looking for an AI Quality Analyst (Personalization) to evaluate a personalization feature for Gemini. This remote, part-time role requires strong Spanish proficiency and experience in data annotation or AI quality evaluation. Key responsibilities include designing conversational prom ...

Remote AI Quality Analyst (Spanish) Personalization

A consulting firm is seeking an AI Quality Analyst specializing in personalization for a short-term remote contract. The role involves evaluating AI responses, conducting analyses, and ensuring effective data integration, requiring strong analytical skills and Spanish proficiency. Ideal candidates will have expe ...

Remote AI Personalization QA Analyst (Spanish)

A global tech company is seeking a part-time LLM – AI Quality Analyst to evaluate AI personalization features and assess model responses. Strong proficiency in Spanish is required, along with experience in data annotation and AI quality evaluation. The role is remote and allows for a commitment of 30-40 hours pe ...

AI Personalization Quality Analyst (Spanish) Remote

A leading AI solutions company is seeking an LLM – AI Quality Analyst (Personalization) for a short-term remote contract in Spain. This role involves evaluating AI personalization features, requiring strong Spanish proficiency and experience in data annotation or AI quality evaluation. Applicants should be highl ...

Remote Senior Enterprise AI Sales Executive

A leading AI innovation company is seeking an experienced Enterprise Account Executive to enhance its growth in Fortune 500 companies. This remote-first role involves managing key accounts, identifying business opportunities for conversational AI, and ensuring effective onboarding. Ideal candidates will have ove ...

Senior AI & Cloud Security Architect Remote

Una empresa de tecnología avanzada busca un/a AI & Cloud Security Architect con más de 6 años de experiencia en ciberseguridad. La persona ideal tendrá habilidades para diseñar y asegurar arquitecturas complejas en entornos Cloud e Inteligencia Artificial. Este puesto permite el trabajo 100% remoto y ofrece opor ...

AI Product Leader — Remote, Growth & Strategy

A leading social discovery company is seeking a Head of Product to lead their innovative AI product, TheOne. This remote opportunity requires strong product management skills, including the ability to manage development teams and analyze results. Candidates must be fluent in Russian and possess experience in for ...

AI Specialist Content Generation | 100% remote

At 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 channels across a large-scale consumer healthcare organization. This role ...

Remote Actuary & Underwriting AI Specialist (Freelance)

Crossing Hurdles is seeking Insurance Experts (Underwriting & Actuary) to translate insurance workflows into tasks for AI systems. The role is freelance and remote, requiring 10+ hours weekly. Ideal candidates have 5+ years in insurance and recent experience as Underwriters or Actuaries. Responsibilities involve ...

Remote AI Tech Lead — Architect & Mentor

YO IT Consulting is seeking a Technical Lead to join their remote team in Spain. In this role, you will lead the technical direction of AI agent development, utilizing your expertise in programming languages such as React, Python, and Node.js. You'll be responsible for mentoring team members and driving innovati ...

Remote DevOps Engineer — AI Automation Pipelines

Mindrift is seeking a skilled DevOps / Automation Engineer for the Tendem project in Spain. This part-time remote position involves designing, deploying, and maintaining infrastructure for scalable automation workflows. The ideal candidate will possess at least 3 years of experience in DevOps and expertise in cl ...

Senior Software Engineer AI & TravelTech, Remote

Talent-R is seeking a Senior Software Engineer to develop innovative systems that enhance customer interactions through AI and automation. This remote position focuses on building scalable software solutions to optimize customer satisfaction and operational efficiency. The role requires extensive experience in b ...

Remote AI Systems Engineer: Benchmarking & Evaluation

ByteSearch is seeking a Software Engineer (AI Systems & Evaluation) to join their remote global team. In this role, you will help build and maintain systems that evaluate AI models, implement benchmarking frameworks, and collaborate across teams to ensure high-quality outputs. Ideal candidates should have a stro ...

Senior AI Lead Remote, Azure & MLOps

Bravent, ubicada en España, busca un profesional con experiencia en Inteligencia Artificial para liderar proyectos innovadores. El candidato ideal debe tener entre 3-5 años de experiencia, amplios conocimientos en Python y familiaridad con herramientas de machine learning como Scikit-Learn, TensorFlow y PyTorch. ...

Senior AI Cinematic Video Editor (Remote)

Jobgether is seeking a Mid/Senior AI Cinematic Video Editor to create high-quality cinematic videos using advanced AI tools in a fully remote environment. This role requires 4–6+ years of experience in video production, proficiency in AI video tools like Stable Diffusion and ComfyUI, and strong storytelling abil ...

Freelance Insurance AI Subrogation Specialist (Remote)

Crossing Hurdles is looking for Insurance Experts (Underwriting & Actuary) to translate insurance workflows for AI systems. This remote freelance role requires at least 5 years of experience in the insurance sector with a strong understanding of underwriting and risk assessment. Ideal candidates are detail-orien ...

Remote Insurance AI Quality & Underwriting Actuary

Crossing Hurdles is seeking Insurance Experts (Underwriting & Actuary) for a freelance remote position in Spain. Candidates should have at least 5 years of experience in the insurance sector, ideally as an Underwriter, Risk Specialist, or Actuary. Responsibilities include translating insurance workflows for AI s ...

AI Strategy Consultant Remote, Part Time

Call For Referral is seeking a part-time Management Consulting Expert to improve AI systems' reasoning in business strategy, organizational design, and executive decision-making. The role, which is conducted remotely, involves evaluating AI outputs, designing consulting scenarios, and providing structured feedba ...

Remote AI Security Analyst (Part Time)

Sourced is seeking a Cyber Security Analyst to secure AI systems and respond to cyber threats. In this part-time role, you will implement network security measures, monitor systems for vulnerabilities, and work collaboratively with IT teams to enhance security protocols. Candidates with expertise in threat detec ...

AI Specialist Content Generation | 100% remote

At 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 channels for a large-scale consumer healthcare organization. This role sits at the intersection of <b ...

SDE, Ring Operations — AI Driven Fulfillment (Flexible Hours)

Amazon is seeking a Software Development Engineer for its Ring Operations in Zaragoza, Spain. You will design and modernize fullstack services on AWS, improving logistics workflows. This role involves system integration, architecture redesign, and applying AI to enhance solutions. Candidates should have proficie ...

SDE, Ring Operations — AI Driven Fulfillment (Flexible Hours)

Amazon is seeking a Software Development Engineer for its Ring Operations in Zaragoza, Spain. You will design and modernize fullstack services on AWS, improving logistics workflows. This role involves system integration, architecture redesign, and applying AI to enhance solutions. Candidates should have proficie ...

Agentic AI Engineer Flexible, Remote & Impactful

Una empresa tecnológica busca un/a Agentic AI Engineer para unirse a su equipo en Madrid. El candidato diseñará soluciones basadas en agentes y participará en la evolución de arquitecturas actuales. Se requiere experiencia con Agentic AI y habilidades de programación en Python. Ofrecemos un contrato indefinido, ...

AI Specialist Content Generation | 100% remote

At 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 channels across a large-scale consumer healthcare organization. This role sits at the intersection o ...

Remote UiPath RPA Engineer (AI Center)

Amaris Consulting is seeking a skilled UiPath RPA Engineer (AI/Automation) to join their team in Cataluña, Spain. This role involves developing UiPath workflows to automate security processes and collaborating with international teams. Required qualifications include 3+ years of UiPath experience and AI Center e ...

Ai Trainer Remote No Experience Required

We are looking for motivated individuals to join our team as Freelance AI Trainers . This is an entry-level opportunity perfect for undergraduate students and freshers who eager to contribute to the development of next-generation artificial intelligence. Si desea conocer los requisitos pa ...

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    Remote Fullstack Developer Javaangular Microservices Ai Jobs in Spain Job Search Guide, Trends and Insights