Remote AI training jobs in Spain

Sales / Revenue / CS Operations Expert

• Business, Consulting & Operations
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This job invites a sales and customer operations expert to participate in an AI training project by applying your practical experience with CRM platforms and revenue management tools. You will contribute to designing and optimizing operational workflows in complex SaaS environments, with an emphasis on data quality and process efficiency. Your business expertise in configuring interconnected systems will be key to shaping how AI models learn to manage real-world use cases.

Posted September 4, 2026

Vlogger (Insta360, DJI Osmo, GoPro MAX)

• Writing, Creative & Design
• Platform: micro1
• Location: 58 countries

You will capture immersive 360-degree videos with specialized cameras (Insta360, DJI Osmo, GoPro MAX) while performing daily activities in various environments. These recordings will contribute to training next-generation AI systems by providing diverse and high-quality visual data.

Posted September 4, 2026

360° Video Recorder (Insta360 / GoPro MAX)

• Writing, Creative & Design
• Platform: micro1
• Location: 58 countries

You will capture immersive 360° videos with action cameras (Insta360 or GoPro MAX) in varied environments, from a third-person perspective. These recordings will contribute to training next-generation AI systems, covering daily activities, vehicle navigation, and movement in changing environments.

Posted September 3, 2026

CAD Expert

• Engineering
• Platform: micro1
• Location: 58 countries

This role involves training AI models by leveraging your expertise in CAD. You will evaluate content generated by AI in manufacturing workflows, provide detailed feedback on manufacturing processes, and develop evaluation frameworks to measure accuracy and efficiency. The role requires strong programming skills, particularly with Python and coding agents.

Posted September 3, 2026

Exocentric Video Recorder

• Writing, Creative & Design
• Platform: micro1
• Location: 58 countries

This role involves recording videos in exocentric perspective using compatible 360° cameras to contribute to the training of AI systems. You will capture high-quality sequences documenting natural movements across various environments, with appropriate mounting equipment enabling a constant view of the entire body in the background. This role is suited to creators capable of producing immersive and stable content according to precise technical specifications.

Posted September 3, 2026

Music & Sound Annotation Expert

• Writing, Creative & Design
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This role involves annotating and analyzing short audio recordings by documenting precisely the instruments, tempo, tonality and ambient sounds perceived. It is aimed at musicians, producers or sound engineers with proven practical experience and excellent analytical listening ability to identify details in complex sound environments.

Posted September 2, 2026

Adolescent/Child Safeguarding & Exploitation Specialist

• Health & Medicine
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This role involves assessing risks of exploitation and sexual abuse in adolescents by analyzing complex cases to improve AI systems training. You will apply your expertise in child protection to produce clear recommendations grounded in recognized safeguarding frameworks, taking into account developmental factors and trauma. This position is aimed at experienced clinical professionals working in child protection or adolescent mental health.

Posted September 1, 2026

Adolescent Suicide & Self-Harm Specialist

• Health & Medicine
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This role involves a clinical specialist evaluating cases of adolescents facing suicide risk or self-harm in order to train AI models. You will apply your psychiatric or psychological expertise to produce structured clinical assessments, use validated risk measurement tools, and formulate clear intervention recommendations intended for non-specialists.

Posted September 1, 2026

Eating Disorder Specialist (Adolescent)

• Health & Medicine
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This role asks you to evaluate and analyze complex cases of eating disorders in adolescents by applying your clinical knowledge to contribute to the training of AI systems. You will produce detailed evaluations, diagnoses based on validated criteria, and treatment recommendations adapted for non-specialists, in a fully remote work setting.

Posted September 1, 2026

STEM Expert

• Science & Research
• Platform: micro1
• Location: 58 countries

You will contribute to an AI training project by solving, validating, and commenting on complex problems in your scientific field of expertise. The role combines rigorous scientific analysis, Python programming for calculations and simulations, and critical evaluation of solutions generated by AI.

Posted September 1, 2026

Substance Use - Adolescent Addiction Specialist

• Health & Medicine
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This role involves evaluating clinical cases of substance use in adolescents and providing clinical guidance on risks, severity, and recommended interventions. You will apply your expertise in addiction medicine and child psychiatry to contribute to the training of AI systems, producing rigorous assessments based on established frameworks such as DSM-5 and ASAM.

Posted September 1, 2026

German Transcription Expert

• Languages, Translation & Voice
• Platform: micro1
• Location: 58 countries
• Language: German

This job involves transcribing and annotating audio content in German to optimize language processing technologies. You will leverage your native mastery of German and your sensitivity to linguistic nuances to contribute to the training of AI systems, with no prior artificial intelligence experience required.

Posted August 27, 2026

Investment Banking Associate

• Finance & Accounting
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This job involves contributing to the creation of high-quality datasets for AI model training, leveraging expertise in investment banking. You will design and refine tasks simulating real investment banking activities such as pitch book construction, valuation analysis, and comparable transaction review. Your financial expertise domain is essential for AI systems to learn to reason and perform on authentic, professionally-quality content.

Posted August 27, 2026

Investment & Finance Expert

• Finance & Accounting
• Platform: micro1
• Location: 58 countries
• Level: Entry level

You will evaluate and improve the ability of AI models to reason about complex financial questions, particularly in valuation, financial modeling, and real-world investment scenarios. You will create prompts and reference responses based on your operational experience, while flagging errors and reasoning weaknesses in the model.

Posted August 27, 2026

Management Consultant

• Business, Consulting & Operations
• Platform: micro1
• Location: 58 countries
• Level: Entry level

This role consists of evaluating and improving AI model responses to strategy and business consulting problems. You will leverage your consulting firm experience to design quality prompts, write reference responses and provide detailed feedback, applying structured analytical frameworks to identify reasoning gaps.

Posted August 27, 2026

Private Equity Associate

• Finance & Accounting
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This role requires a private equity specialist to design authentic tasks and evaluate results generated by AI systems trained on industry workflows. You will critique financial models, memorandums and deal analyses, ensuring methodological rigor and strategic relevance.

Posted August 27, 2026

Senior Software Engineer

• Software Engineering
• Platform: micro1
• Location: 58 countries
• Level: Entry level

You will evaluate code generated by AI models by examining its correctness, quality, and design. You will also participate in creating complex engineering problems, reference solutions, and test cases to train AI models on realistic software tasks. This role is for senior software engineers who have worked at major technology companies.

Posted August 27, 2026

Tamil Transcription Expert

• Languages, Translation & Voice
• Platform: micro1
• Location: 58 countries
• Language: Tamil

This job involves transcribing and annotating audio content in Tamil to enrich AI training data. You will leverage your native or near-native mastery of the Tamil language, as well as your sensitivity to linguistic nuances, to ensure the accuracy of transcriptions and contribute to improving AI systems.

Posted August 27, 2026

Telugu Transcription Expert

• Languages, Translation & Voice
• Platform: micro1
• Location: 58 countries
• Language: Telugu

This role consists of transcribing audio and video content from Telugu into written format, then annotating and revising these transcriptions to ensure their linguistic quality. The ideal profile must have perfect command of Telugu, both spoken and written, and possess an in-depth knowledge of the cultural and dialectal nuances of this language.

Posted August 27, 2026

Venture Capital Associate

• Finance & Accounting
• Platform: micro1
• Location: 58 countries
• Level: Intermediate

This role involves contributing to the creation of high-quality datasets capturing real venture capital practices, in order to train high-performing AI systems. You will apply your industry expertise to design authentic tasks, evaluate contents generated by AI, and refine analysis methodologies. The ideal profile has solid experience in venture capital or as an entrepreneur who has managed funding rounds.

Posted August 27, 2026