144 freelance English-speaking jobs in Lisbon
Senior Project Manager
- g2 Recruitment
- Lisboa
- 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: Immediately ... Locations: Portugal (Lisbon Region) Sectors: Data Centres - Mechanical Packages Rates: Competitive - Freelance
Freelance Tech Recruiter
- Cross Border Talents
- Lisbon
- March 17
Cross Border Talents is searching for skilled Freelance Tech Recruiters to join our team. ... As a Freelance Tech Recruiter, is expected that you: are able to interpretate the Job Descriptions ... Recruiter Benefits Freelance contract that allows you to work from any part of the world Work with ... candidates between countries Technical academic background in ICT or Engineering Previous experience as 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
- March 12
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
Software Engineer (Developer) – Omni Retail
- Antaes Consulting
- Lisbon
- March 26
Engineer (Developer) – Omni Retail Location : Lisbon Activity rate : 100% Starting date : ASAP Contract : Freelance
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
Electrical Engineer with Python Experience - Freelance AI Trainer
- Mindrift
- Lisbon
- January 11
Electrical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicantsThis ... engineering problemsBenefitsEarn up to $33/hour for your expertiseFully remote, flexible, part‐time 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 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
Salesforce Developer - Freelance
- Shakers
- Lisbon
- March 17
onsite International projects | Long-term opportunities About the role We are looking for experienced 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
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 - UI/UX & Content Designer
- NMQ Digital
- Lisbon
- March 17
Freelance UI/UX & Content Designer needed to design projects across websites, CRM, dashboards, and CRO initiatives. 5+ years of experience in UI/UX design required, with mastery in tools like Figma or Adobe CC.
Sales Promoters -LISBON airport
- GLOBE TRAVEL RETAIL
- Lisbon
- April 1
environment.Opportunities for growth and learning about global brands.Flexible schedules (Mondays to Sundays).Freelance
ESG Auditor in Portugal Remote (Portugal) Quality Assurance
- Sustainability Karin Ekberg GmbH
- Lisbon
- March 28
This freelance position combines responsibilities in both social and environmental auditing, including
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
Machine Learning Developer (Freelance)
- Mindrift
- Lisbon
- March 11
Freelance Machine Learning Developer for project-based AI opportunities. Design computational problems requiring Python programming and non-trivial reasoning. Verify solutions using Python libraries and document problem statements.
















































