207 freelance English-speaking jobs in Portugal
Senior Data Engineer | Freelance | Fullremote
- Decskill España
- Portugal
- April 6
Availability to work in a freelance model (6 months project that could be entended). ... If you are interested to join our Freelance Community for this project, please do not hesitate to apply
Email Marketing Strategist (Klaviyo - Remote)
- Sweat Pants Agency
- Lisbon
- April 1
programs that drive measurable revenue growth.This role is ideal for someone who has worked in anagency, freelance ... programsRequirements What We're Looking For2+ years of email marketing experience, preferably in an agency, freelance
LEAD LS Retail/LS Central Consultant
- Pearson Carter
- Lisbon
- February 20
- Remote LX)SAP SuccessFactors – RECRUITING AND ONBOARDING 2.0 – (Senior) ConsultantTech & Non-tech Freelance ... roles.Consultor SAP MM - Remoto (Portugal) (m/f)OPERATIONAL SYSTEM ADMINISTRATOR (REMOTO)Tech & Non-tech Freelance
Freelance React Native Developer
- Pubgenius Inc.
- Portugal
- March 25
pubGENIUS seeks a React Native Developer for hourly, project-based work on client products and internal systems. Requires a degree in Computer Science or related field, 4+ years of software engineering experience, and proficiency in React Native, Redux, iOS, and Android development.
Mathematics Teaching Expertise Sought for AI Training - Non US (EU)
- Outlier AI, Inc.
- Amadora
- March 13
This freelance opportunity is remote and hours are flexible, so you can work whenever is best for you ... Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment.
Subject Matter Expert – Chartered & Certified Accountants (Remote)
- Prolific
- Portugal
- April 7
445007-who-can-participate-in-studies-on-prolific Language Requirement: Fluent English Type of contract: Freelance
Freelance Peer Reviewer - Clinical Psychiatry
- Cactus Communications
- Portugal
- March 20
Freelance peer reviewers with a doctorate in clinical psychiatry are needed to assess manuscripts for originality, study design, literature review, results, and conclusions.
ESG Auditor in Portugal
- Leadership & Sustainability
- Lisbon
- March 19
This freelance position combines responsibilities in both social and environmental auditing, including
Freelance In-Person Event Specialist - Lisboa, Portugal
- Visit.org
- Lisbon
- April 4
Potential for recurring freelance employment with Visit.org#J-18808-Ljbffr ... Visit.org is looking for an experienced, responsible, and driven Freelance Event Specialist, Lisboa,
Freelance - Senior Game Developer - Hole.io (8-month contract)
- Voodoo
- Lisbon
- April 4
Senior Game Developer needed for a 8-month contract to maintain, scale, and optimize the hit game Hole.io. Responsibilities include architecting and writing code, implementing performance optimizations, and identifying technical debt. Requires advanced Unity knowledge (7+ years), C# scripting, and experience with mobile game development.
Energy Systems Engineer - Freelance AI Trainer
- AI Chopping Block, Inc.
- Portugal
- March 31
Freelance AI trainer for energy systems. Design energy engineering problems, evaluate AI solutions, and validate calculations using Python.
Field Service Technician
- IQVIA
- Lisbon
- April 2
This role is suitable for professionals seeking freelance, contract based, full‐time or part‐time project
Project Specialist | Freelance | Business hours
- eStoreLabs
- Portugal
- March 20
Project Specialist - freelance, business hoursDay-to-day coordination and execution of assigned projectHandling
HSE Advisor to work in Portugal at a WF project
- Quirónprevención
- Portugal
- March 20
WE OFFER:Full-time job Type of contract: Freelance Starting date: September 2025 REQUIREMENTS:Education
Senior Solution Architect (Freelance)
- Shakers
- Portugal
- March 25
Lisbon (hybrid) | Freelance | International project At Shakers, we're partnering with a leading international
Product Analyst – Omni Retail
- Antaes Consulting
- Portugal
- March 26
Product Analyst – Omni Retail Location : Lisbon Activity rate : 100% Starting date : ASAP Contract : Freelance
Data Collector
- Firstsource
- Lisbon
- April 1
We are hiring freelance contributors worldwide to help us collect real photos and screenshots of expired
Graphic Designer
- Ventula Consulting
- Lisbon
- March 8
Graphic Designer – Global Brand – Figma - Porto (Hybrid) Global Designer Brand is now looking for freelance
Senior Data Product Manager
- Remobi
- Portugal
- March 31
Senior Data Product Manager Location: Remote Contract Type: Freelance / B2B / Contract Start Date: ASAP
Enterprise Solutions Architect – [€65k+, Portugal / Spain / Poland]
- Conspicuous
- Lisbon
- February 9
$60,000.00-$100,000.00 1 week ago Portugal $203,320.00-$227,240.00 1 month ago Solution Architect - Freelance
















































