51 freelance English-speaking jobs in Lisbon

Train AI models to understand and generate human-like text. Craft responses, generate prompts, define scoring criteria, and ensure quality. Requires a Bachelor's degree in a related field, at least 1 year of experience, strong written English (C1/C2), and a stable internet connection.

conference talks and research findings into engaging posts.Manage our YouTube workflow by coordinating freelance

ERP Project Manager Location: Fully Remote (Poland or any other European country) Employment Type: Freelance

indexing, or query optimizationHave done any kind of customer‐facing technical work — support, consulting, freelance

companies connects businesses with global, AI enabled talent across every contingent work type including freelance

Meeting bonus: EUR 25–50 per qualified meeting On-target monthly earnings: EUR 800–1,200+ Arrangement: Freelance

months per customer On-target earnings (OTE): EUR 4,000–5,000/month when hitting quota Arrangement: Freelance

companies connects businesses with global, AI-enabled talent across every contingent work type including freelance

To simplify hiring outside our registered countries, we engage global talent through freelance contracts

Senior UI/UX Designer (Freelance, Remote)We're unlocking community knowledge in a new way.

years of experience in direct-response creative strategy for DTC e-commerce (brand-side, agency, or freelance