Remote AI training jobs in Spain

Equity/Investment Research Analyst

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

This contractor role asks equity research experts to help train AI systems on advanced financial analysis, modeling, and sector insights. The work centers on reviewing datasets and writing evaluations that reflect how professional analysts study companies and sectors. It suits professionals with strong domain knowledge, and no prior AI experience is required.

Posted October 7, 2026

Equity Research Analyst / Associate

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

This role invites equity research analysts with recent sell-side experience to contribute to training financial AI models. You will participate in expert interviews, test AI-powered tools, and provide detailed feedback on their relevance and usability for equity research. Your domain expertise in equity research will shape how AI systems learn to analyze financial markets.

Posted October 6, 2026

Investment Banking Associate

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

This role invites investment banking professionals to share their expertise to train next-generation AI systems. You will document how AI tools integrate into your daily workflows of financial modeling, research and transaction analysis, providing critical feedback on their effectiveness and limitations.

Posted October 2, 2026

Personal Finance Expert (Canada)

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

This role asks a Canadian personal finance expert to train AI models by performing authentic domestic financial management tasks and evaluating advice generated by these systems. You will apply your knowledge of Canadian savings products and tax matters to produce quality feedback intended to improve the financial reasoning of the models.

Posted October 1, 2026

Personal Finance Expert (UK)

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

You bring your expertise in personal finance to improve AI systems by carrying out concrete domestic financial management tasks in the British context. This role is suited to experienced professionals in banking, wealth management, accounting or tax advisory, able to assess and improve the quality of advice generated by learning models.

Posted October 1, 2026

Bloomberg Specialist

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

This job consists of completing and documenting realistic workflows within the Bloomberg platform as an experienced finance specialist. You will use your knowledge of financial markets and your mastery of Bloomberg Terminal to execute authentic tasks, analyze financial data and contribute to the training of next-generation AI systems.

Posted September 30, 2026

Generalist - U.S. Tax Workflow Evaluation

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

This job consists of evaluating and annotating U.S. tax return processes and financial workflows to train AI systems. You must apply your tax expertise to assess the accuracy and completeness of these workflows, comparing system-generated results with real documents and scenarios.

Posted September 30, 2026

Senior Accountant Expert

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

This role is aimed at experienced chartered accountants tasked with training AI models by leveraging your business expertise. You will annotate and evaluate financial documents, tax returns, and audit procedures to enable AI systems to learn from real-world cases. No prior knowledge of artificial intelligence is required, only your accounting specialization matters.

Posted September 23, 2026

Subject Matter Expert - Financial & Operations Chart Analysis

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

This role consists of analyzing complex financial and operational charts to train AI systems. You will leverage your expertise in finance or operations to formulate rigorous reasoning questions and provide detailed answers, enabling AI models to learn sophisticated chart interpretation.

Posted September 17, 2026

Equity Research Expert

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

This role offers an equity research expert the opportunity to contribute to training next-generation AI systems by leveraging your experience in financial analysis. You will conduct in-depth analyses, build financial models, and synthesize sector perspectives to enrich the reasoning capabilities of AI models. No prior experience in artificial intelligence is required; only your domain expertise in finance matters.

Posted September 14, 2026

Investment Banking Expert

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

This role calls upon investment banking experts to contribute to training AI systems in the field of financial analysis. You will put your experience in mergers and acquisitions to use creating high-quality training data, by performing comparable analyses, building financial models, and evaluating the quality of analytical work.

Posted September 14, 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

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

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

U.S based Accountant (CPA/CA)

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

You will contribute to training AI models by using your tax expertise to analyze US sales and use tax laws. The job consists of reading tax statutes, defining precise criteria that AI formal translation must meet, and evaluating the quality of these translations. This role is aimed at accountants or tax specialists with solid experience in state and federal tax law.

Posted August 14, 2026

Accountant (CPA/CA)

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

This role involves leveraging your tax expertise to contribute to training next-generation AI systems. You will analyze US federal and state sales and use tax laws, precisely translating legal requirements into testable criteria that AI must meet. The ideal profile combines recognized accounting qualification with the ability to break down legal texts into discrete and verifiable elements.

Posted August 11, 2026