63 freelance English-speaking jobs in Lisbon

  • Mindrift
  • Lisbon
  • May 23
LogoFreelance 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.
  • Optimis Tech
  • Lisbon
  • June 5
PERFECT REMOTE FREELANCE OPPORTUNITY FOR A SENIOR BUSINESS INTELLIGENCE SOLUTIONS DEVELOPER TO BE A PART
  • DataCamp
  • Lisbon
  • June 7
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
  • Bambaw
  • Lisbon
  • June 2
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
  • Ubique Systems
  • Lisbon
  • June 5
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.
  • C&D Talent Advisory
  • Lisbon
  • May 29
LogoLocation: Remote (Global) Type: Freelance | Commission-Based Role: Email Outreach & Growth Specialist
  • Morson Talent
  • Lisbon
  • March 19
Portugal-based candidates preferred) - Contract Length: 6 months - Start: ASAP - Type: Contractor / Freelance
  • Mindrift
  • Lisbon
  • June 6
LogoFreelance 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.
  • PSI
  • Lisbon
  • May 8
LogoJob Description We are looking for a part time freelance Senior Compensation Analyst to implement, manage
  • Randstad Enterprise
  • Lisbon
  • June 5
Tech Freelance Recruiter (Startups and Scaleups - Remote - LX) Talent Attraction Talent Scout | Lisbon
  • Keyrock
  • Lisbon
  • June 5
Competitive salary and benefits (full‐time or freelance). Flexible hours and remote work options.
  • Wetransact
  • Lisbon
  • May 23
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
  • Vivid Resourcing
  • Lisboa
  • May 14
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
  • Mindrift
  • Lisbon
  • May 27
LogoFreelance 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.
  • Mindrift
  • Lisbon
  • June 5
Take part in a flexible, remote, freelance project that fits around your primary professional or academic
  • Randstad
  • Lisbon
  • June 5
Freelance Data Analyst (Python) - AI Trainer Student Intern - Data Analyst & Administrator We're unlocking
  • Mindrift
  • Lisbon
  • May 23
LogoCivil 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.
  • Upwork
  • Lisbon
  • May 14
companies connects businesses with global, AI-enabled talent across every contingent work type including freelance
  • Sama
  • Lisbon
  • June 10
Logoreporting, and coordination, and you'll need to do it well Experience in a startup, consulting, or freelance
  • Clicks Talent
  • Lisbon
  • June 10
LogoTitle: Influencer & Talent Agent Location: 📍 Remote (Work from Anywhere) Job Type: ⏰ Full-Time Freelance
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