71 freelance English-speaking jobs in Lisbon

You'll be responsible for working with a network of freelance creators to scale DataCamp's blog and YouTube ... Recruit and manage freelance creators & experts from the data science, AI, analytics, business intelligence

Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, 2+ years experience, and strong Python skills (NumPy, SciPy, Sympy).

Work setup We work with freelance contracts with our colleagues in Lisbon. ... We do provide more security than a pure freelance contract, as we work with a 30-day notice period (on

Location: Remote (Global) Type: Freelance | Commission-Based Role: Email Outreach & Growth Specialist

Freelance optical engineer with Python experience needed to design and develop computationally intensive physics problems. Must have strong Python skills (Numpy, SciPy, Sympy) and experience with numerical simulation methods.

Graphic & Digital Designer – Global Brand Global Fashion retail Brand is now looking for freelance designers

Graphic Designer – Global Brand – Figma - Porto (Hybrid) Global Designer Brand is now looking for freelance

need to be an expert) Role details Start : Immediate Location : Remote, based in Lisbon Engagement : Freelance

to $32/hour depending on your skills, experience, and project needs Take part in a flexible, remote, freelance

Job Description We are looking for a part time freelance Senior Compensation Analyst to implement, manage

results-driven attitude Ability to work independently and manage your own territory Status: independent / freelance

Freelance English writers train AI models by crafting text that teaches AI reasoning, logic, and clarity. Contributors create original, fact-checked responses, collaborate with Quality Assurance Specialists, and adhere to style and quality standards.

$60,000.00-$100,000.00 1 week ago Portugal $203,320.00-$227,240.00 1 month ago Solution Architect - Freelance

Freelance Product Manager – Proxify About the Role You will work as a freelance Product Manager on ... into a new client or team context and helping them get to clarity quickly Ideally have worked as a freelance ... examples of trade‑offs you’ve made Fluent in written and spoken English Available for a full‑time freelance

Contract & Compensation Freelance / contractor role. Initial 6‐month engagement.

brand to life in your assigned city Build, train, and manage a small core team (2–3 people), along with freelance

This is an international, fully-remote, freelance contractor position, working from home, at a location

Freelance Mechanical Engineer and Python expert needed for AI training projects. Design computational engineering problems, create Python-based solutions, and verify results. Requires a degree in Mechanical Engineering or related field, Python proficiency, and 2+ years of experience. Strong written English (C1+) is essential.

Take part in a flexible, remote, freelance project that fits around your primary professional or academic

Freelance Data Analyst (Python) - AI Trainer Student Intern - Data Analyst & Administrator We're unlocking