63 freelance English-speaking jobs in Lisbon

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.

PERFECT REMOTE FREELANCE OPPORTUNITY FOR A SENIOR BUSINESS INTELLIGENCE SOLUTIONS DEVELOPER TO BE A PART

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

Remote | Full-time | Long-term | Freelance #JobOpening #Logistics #SupplyChain #3PL #InternationalFreight ... Be part of a sustainability-driven company where your work has real environmental impact Competitive freelance

Software engineer with 7+ years of Java experience (Spring Boot, Spring Batch, Hibernate, REST API) sought for B2B/freelance contract. Collaborate in agile environment to deliver user-focused solutions. Automate development, testing, and deployment processes.

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

Portugal-based candidates preferred) - Contract Length: 6 months - Start: ASAP - Type: Contractor / 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.

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

Tech Freelance Recruiter (Startups and Scaleups - Remote - LX) Talent Attraction Talent Scout | Lisbon

Competitive salary and benefits (full‐time or freelance). Flexible hours and remote work options.

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

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

Civil Engineer with Python expertise sought for part-time, project-based AI training. Design computational engineering problems, requiring Python programming and numerical methods. Must have a Civil Engineering degree, 2+ years of experience, and strong written English.

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

reporting, and coordination, and you'll need to do it well Experience in a startup, consulting, or freelance

Title: Influencer & Talent Agent Location: 📍 Remote (Work from Anywhere) Job Type: ⏰ Full-Time Freelance