105 freelance English-speaking jobs in Lisbon
Senior Project Manager
- g2 Recruitment
- Lisbon
- March 28
Requirement for a Mechanical Project Manager for a 12 – 18 month freelance contract starting immediately ... Key details: Role : Mechanical Project Manager (Freelance) Contract : 12-18 months Start ... Locations : Portugal (Lisbon Region) Sectors : Data Centres - Mechanical Packages Rates : Competitive – Freelance
Video Editor & Post Powerhouse
- Srface
- Lisbon
- March 11
Location: Remote Type: Freelance (project-based, long-term collaboration)FREELANCE EDITOR & POST POWERHOUSEAbout ... you have experience with VFX, CGI or AI‐driven post‐production tools.What you'll getA long‐term freelance ... international surf brand and help define how SRFACE shows up across every screen.What you'll doAs our freelance ... team of entrepreneurs and surfers who care deeply about quality and culture.Compensation : Competitive freelance ... founders, ambassadors and creativesFlexible, remote setupAccess to our latest wetsuits and gearCompetitive freelance
AI Trainer - Freelance Data Annotator
- Toloka Annotators
- Lisbon
- April 2
Freelance Videographer – Medical Interviews Lisbon
- Twine
- Lisbon
- April 5
detail and commitment to delivering high-quality, accurate visual content.About Twine Twine is a leading freelance ... globally.Our Mission Twine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first
Freelance Accounting Expert - AI Trainer
- Mindrift
- Lisbon
- March 12
Freelance Accounting Expert - AI Trainer 3 days ago – be among the first 25 applicants.Get AI‐powered ... switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.Our freelance ... $33/hour depending on your skills, experience, and project needs.Take part in a part‐time, remote, freelance
Media Buyer (FX)
- David Kennedy Recruitment
- Lisbon
- April 14
Freelance Machine Learning Developer (Python)
- Mindrift
- Lisbon
- March 19
switch between tasks and topics quickly and sometimes work with challenging, complex guidelines Our freelance ... $34/hour depending on your skills, experience, and project needs Take part in a part-time, remote, freelance
Freelance Machine Learning Research Engineer (Python)
- Mindrift
- Lisbon
- March 1
switch between tasks and topics quickly and sometimes work with challenging, complex guidelines Our freelance ... $34/hour depending on your skills, experience, and project needs Take part in a part-time, remote, freelance
Data Scientist (Python & SQL) - Freelance AI Trainer
- Mindrift
- Lisbon
- April 4
Freelance Data Scientist to design and develop computationally intensive data science problems using Python and SQL for leading tech companies.
Freelance Machine Learning Engineer
- Mindrift
- Lisbon
- March 17
Freelance Machine Learning Engineer needed for project-based work. Design computational STEM problems requiring Python programming and machine learning expertise.
Early Years - Cover Teacher (Freelance / Occasional Cover)
- Inspired Education Group
- Lisbon
- March 12
Early Years - Cover Teacher (Freelance / Occasional Cover) Location: Lisbon, PTInspired Education is ... and Primary Cover Teacherswith recurring availability to provide short‐term, occasional cover on a freelance
iGaming Recruitment Specialists (Freelance | Remote)
- Cross Border Talents
- Lisbon
- April 5
Join Our Team: iGaming Recruitment Specialists (Freelance | Remote) We’re looking for experienced recruiters
Ai & Data Hub Consultant — Strategy & Ml Impact - $93,800 - $122,000 A Year
- Accenture Portugal
- Lisbon
- April 15
Remote LX) SAP SuccessFactors – RECRUITING AND ONBOARDING 2.0 – (Senior) Consultant Tech & Non-tech Freelance ... Consultor SAP MM - Remoto (Portugal) (m/f) OPERATIONAL SYSTEM ADMINISTRATOR (REMOTO) Tech & Non-tech Freelance
Graphic Designer - Freelance AI Trainer
- Mindrift
- Lisbon
- April 13
Mindrift seeks a Graphic Designer for the Tendem project. Collaborate with AI agents, providing design expertise to transform briefs into clean, on-brand web-ready designs. Focus on layouts, infographics, social media templates, and visual polish.
Brand Designer - Freelance AI Trainer
- Mindrift
- Lisbon
- April 4
in performance‐based bonus programs that reward high‐quality work and consistent delivery.Why this freelance
Mathematician with Python - Freelance AI Trainer
- Mindrift
- Lisbon
- March 31
Freelance AI trainer needed to design math problems, evaluate AI solutions, and validate calculations using Python. Must have a mathematics degree, 3+ years of experience, strong Python skills, and excellent written English.
Freelance Supply Chain Consultant - AI Trainer
- Mindrift
- Lisbon
- April 12
AI Pilot Vibe Coding Task Associate
- Mindrift
- Lisbon
- February 15
of Generative AI by tapping into real-world expertise from across the globe.About The Role This is a freelance ... troubleshoot independentlyEnglish proficiency: Upper-intermediate (B2) or above (required)Benefits Why this freelance
Web Scraping Specialist (Freelance)
- Mindrift
- Lisbon
- March 31
of Generative AI by tapping into real‐world expertise from across the globe.About The Role This is a freelance ... troubleshoot independently.English proficiency: Upper‐intermediate (B2) or above (required).Benefits Why this freelance
Mathematics Researcher (Python) - Freelance AI Trainer
- Mindrift
- Lisbon
- April 3
Freelance AI trainer needed to design mathematics problems, evaluate AI solutions, and validate calculations using Python. Must have a degree in Mathematics or related field, 3+ years of experience, strong Python proficiency, and excellent written English.































