187 Part-time jobs for English speakers in Spain
System Operations Engineer - AI Trainer
- 10x Team B.V
- Spain
- October 8
- part-time
Freelance System Operations Engineer - AI Trainer role. Review and refine AI content on system operations and automation. Requires experience in SRE, DevOps, or operations leadership. Available 8–20 hours weekly.
GTM Strategy Director
- Ethos
- Spain
- October 8
- part-time
Experienced GTM Strategy Directors from top B2B/SaaS companies are needed to train an AI language model. The role involves creating, evaluating, and refining AI-generated presentations across workflows like storyline development and slide structuring.
Head of Corporate Development and M&A
- Ethos
- Spain
- October 8
- part-time
Experienced Heads of Corporate Development and M&A are needed to train an AI language model on professional presentation and slide deck tasks. Candidates require 4+ years in in-house M&A and expertise in creating board materials.
Corporate Development Principal
- Ethos
- Spain
- October 8
- part-time
Corporate Development Principal needed to train an AI language model on professional presentation and slide deck tasks. Requires 4+ years in in-house M&A, experience with board materials, and expert PowerPoint skills.
Corporate Development Director
- Ethos
- Spain
- October 8
- part-time
Corporate Development Director needed to train an AI language model on professional presentation and slide deck tasks. Requires 4+ years in in-house M&A, experience with board materials, and expert PowerPoint skills.
VP of Corporate Development
- Ethos
- Spain
- October 8
- part-time
Seeking VP of Corporate Development with 4+ years in M&A to train an AI language model. Responsibilities include creating and refining presentations for board approvals, target screening, and deal updates. Requires expert PowerPoint skills and strong written communication.
In-House Counsel
- Ethos
- Spain
- October 8
- part-time
Experienced in-house counsel needed to train an AI language model on professional documents, spreadsheets, and slide decks. Requires 4+ years reviewing and negotiating commercial agreements.
M&A Due Diligence Manager
- Ethos
- Spain
- October 8
- part-time
M&A Due Diligence Manager needed to train an AI language model on professional presentation and slide deck tasks. Requires 4+ years in transaction services/FDD at a top advisory firm. Expertise in QoE exhibits and report production is essential.
M&A Integration Manager
- Ethos
- Spain
- October 8
- part-time
Experienced M&A Integration Manager needed to train an AI language model on professional presentation and slide deck tasks. Requires 4+ years in in-house M&A, experience with board materials, and expert PowerPoint skills.
Senior Portfolio Manager
- Ethos
- Spain
- October 8
- part-time
Senior Portfolio Manager needed to train an AI language model on professional presentation and slide deck tasks. Requires 3+ years in a hedge fund or asset manager role with experience pitching ideas.
In-House M&A Manager
- Ethos
- Spain
- October 8
- part-time
Experienced in-house M&A managers needed to train an AI language model on professional presentation and slide deck tasks. Requires 4+ years in M&A, experience with board materials, and expert PowerPoint skills.
Revenue Strategy Lead
- Ethos
- Spain
- October 8
- part-time
Experienced Revenue Strategy Leads needed to train an AI language model on professional document, spreadsheet, and slide deck tasks. Requires 5+ years in sales strategy or revenue leadership.
Director of Go-to-Market
- Ethos
- Spain
- October 8
- part-time
Seeking a Director of Go-to-Market with 3+ years of experience from top B2B/SaaS companies. This role involves training an AI language model on professional presentation and slide deck tasks, including storyline development and deck production.
M&A Lead
- Ethos
- Spain
- October 8
- part-time
M&A Leads needed to train a foundational AI lab's language model on professional presentation tasks. Requires 4+ years in in-house M&A or corporate development, experience with board materials, and expert slide craftsmanship.
Senior Partnerships Manager
- Ethos
- Spain
- October 8
- part-time
Senior Partnerships Manager needed to train an AI language model on professional presentation and slide deck tasks. Requires 3+ years of experience at a top high-growth tech or enterprise B2B firm, with expertise in storylining and slide craftsmanship.
Sales / GTM Strategist
- Ethos
- Spain
- October 8
- part-time
Experienced sales and GTM strategists needed to train an AI language model. Requires 5+ years in sales strategy, GTM planning, or revenue leadership, focusing on document, spreadsheet, and slide creation.
M&A Analyst
- Ethos
- Spain
- October 8
- part-time
Experienced M&A Analysts with 2+ years at top firms are needed to train an AI language model. Tasks include creating, evaluating, and refining AI-generated presentations across core workflows like storyline development and slide structuring.
M&A Manager
- Ethos
- Spain
- October 8
- part-time
Experienced in-house M&A Managers needed to train an AI language model on professional presentation and slide deck tasks. Requires 4+ years in M&A, experience with board materials, and expert PowerPoint skills.
Investment Analyst (Asset Management)
- Ethos
- Spain
- October 8
- part-time
Investment Analyst needed to train an AI language model on professional presentation tasks. Requires 3+ years in a hedge fund or asset manager role, experience pitching ideas via memos/decks, and expert PowerPoint skills.
GTM Strategy Manager
- Ethos
- Spain
- October 8
- part-time
Experienced GTM Strategy Managers are needed to train an AI language model on professional presentation and slide deck tasks. Candidates require 3+ years in B2B/SaaS, expertise in storylining, and expert PowerPoint skills.





















