158 freelance English-speaking jobs in Portugal

This is a freelance contract to start with. ... It could become a full time permanent role if the initial freelance mission is successful.

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced Lean / Six Sigma ... Join 10x Team as a Freelance Lean / Six Sigma Black Belt Expert – AI Trainer and put your process improvement ... Flexible, project‐based freelance assignments – 100% remote Directly influence how AI systems understand ... NOTE At 10x, There Are Two Types Of Opportunities Traditional freelance missions: These are regular project‐based

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced Lean / Six Sigma ... Join 10x Team as a Freelance Lean / Six Sigma Black Belt Expert – AI Trainer and put your process improvement ... Flexible, project‐based freelance assignments – 100% remote Directly influence how AI systems understand ... NOTE At 10x, There Are Two Types Of Opportunities Traditional freelance missions: These are regular project‐based

About The Role We are seeking an experienced Data Center Technician for freelance/contract work in Porto ... Engagement Type Contract/Freelance basis Flexible scheduling available Project‐based or ongoing support

Experience with online collaboration tools and freelance project management. ... THE ROLE As a Freelance Brand Specialist at Marketing 360, your task will be to refine and elevate our ... Join Marketing 360 as a Freelance Brand Specialist and take the lead in transforming brand concepts into

About The Role We are seeking an experienced Data Center Technician for freelance/contract work in Barreiro ... Engagement Type Contract/Freelance basis Flexible scheduling available Project‐based or ongoing support

About The Role We are seeking an experienced Data Center Technician for freelance/contract work in Prior ... Engagement Type Contract/Freelance basis Flexible scheduling available Project-based or ongoing support

About the Role We are seeking an experienced Data Center Technician for freelance/contract work in Lisbon ... Engagement Type Contract/Freelance basis Flexible scheduling available Project-based or ongoing support

Economics - Quality Assurance/AI Trainer Freelance Accounting - Quality Assurance/AI Trainer Freelance ... Regulatory Affairs Project Manager - EMEA/APAC Freelance Economics - Quality Assurance/AI Trainer Freelance

We're seeking skilled Freelance Data Center Technicians to join our growing team. ... What We Offer Flexibility: Work around your existing freelance or permanent job. ... Job Overview As a Freelance Data Center Technician, you will play a key role in delivering on-demand

We're seeking skilled Freelance Data Center Technicians to join our growing team. ... What We Offer Flexibility: Work around your existing freelance or permanent job. ... Job Overview As a Freelance Data Center Technician, you will play a key role in delivering on-demand

Freelance Accounting Expert - AI Trainer 3 days ago – be among the first 25 applicants. ... Our freelance role is fully remote, so you just need a laptop, internet connection, time available and ... Take part in a part‐time, remote, freelance project that fits around your primary professional or academic

Nortenho Dialect Specialist - Freelance AI Trainer Project Portugal Are you a Nortenho language expert ... Employment type: Freelance / Contract Workplace type: Remote Seniority level: Entry Level #J-18808-Ljbffr

space Max height: 1.65 meters (due to costume sizing) Energetic, approachable, and reliable Able to freelance ... Sept: 17:30 - 22:30 Sunday 21 Sept: 17:30 - 22:30 Total: 25 hours across 5 days Pay: 15€/hour gross (freelance

Freelance Agent Evaluation Engineer needed to design and evaluate AI coding agent performance in simulated developer environments. Requires 5+ years software development experience with Python, JavaScript/TypeScript, Docker, Postgres, Kafka, and Redis.

Electrical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicants ... engineering problems Benefits Earn up to $33/hour for your expertise Fully remote, flexible, part‐time freelance

Cover Teacher (Freelance / Occasional Cover) Location: Lisbon, PT Application closing date: Will be ongoing ... are looking for Cover Teachers with recurring availability to provide short, occasional cover on a freelance

Freelance peer reviewers with a PhD/MD and two recent publications in blood disorders are needed to assess manuscript originality, study design, literature review, results, and provide constructive feedback.

Mechanical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicants ... intensive problems Benefits Earn up to $33/hour for your expertise Fully remote, flexible, part‐time freelance

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