85 freelance English-speaking jobs in Lisbon District
Fixed Term or Freelance Recruiters (Europe)
- David Kennedy Recruitment
- Cascais
- February 17
Freelance Recruiter - English
- JUJUR
- Lisbon
- May 6
Freelance Recruiter for High Volume Hiring in BPO Sector - Fully Remote in EU
- Dila Recruitment
- Lisbon
- March 18
Data Scientist/ML Engineer
- Queen Square Recruitment
- Lisboa
- May 2
We’re looking for a hands‑on Freelance data professional to help bring GenAI and advanced analytics models ... data pipelines using Airflow or Databricks Pipelines
Agile/Scrum experience is a plus
This is a freelance
Employer Branding Strategist - AI Trainer - Freelance - 8-20 hrs/week - Remote
- 10x.Team
- Lisbon
- May 4
Do you have 8 to 20 hours per week available alongside your main job or freelance projects? ... Freelance | 8–20 hrs/week | Remote (EU/UK)Are you an experienced employer branding strategist who instinctively ... Flexible, fully remote freelance work that fits your current commitments.Apply your employer branding
1st Line IT Call Center Agent (Freelance)
- Netcompany-Intrasoft
- Lisbon
- May 6
We are particularly seeking candidates interested in a freelance contract. ... 1st Line IT Call Center Agent (Freelance)Company Description We are Netcompany-Intrasoft, a member of ... As a 1st Line IT Call Center Agent (Freelance) you will: Resolve incidents and service requests, install ... Job Description Are you ready to discover the role of a1st Line IT Call Center Agent (Freelance)in Netcompany-Intrasoft
3D Modeling & Python Specialist - Freelance AI Trainer
- Jobgether
- Lisbon
- May 10
We are currently looking for a 3D Modeling & Python Specialist - Freelance AI Trainer in Portugal.In ... ability to maintain structured logs and disciplined workflowsAbility to work independently in a remote, freelance ... reproducibility, and quality assurance standardsBenefitsFixed compensation rate of $22 per hourFully remote freelance
Data Center Technician - Portugal - Lisbon, , 2685 - On-site
- Rebootmonkey
- Loures
- April 29
About the RoleWe are seeking an experiencedData Center Technicianfor freelance/contract work inLisbon ... Engagement TypeContract/Freelance basisFlexible scheduling availableProject-based or ongoing supportRemote
Freelance Annotator (English) - AI Trainer
- Toloka Annotators
- Lisbon
- April 28
Qa Engineer
- Shakers
- lisbon
- May 6
We are looking for a freelance Senior QA Engineer with experience in Siebel to join a critical project ... Basic SQL knowledge Understanding of Order Management processes Project Details Contract: Freelance
Data Center Technician - Portugal - Prior Velho - On-site
- RM Staffing B.V.
- Prior Velho
- March 7
Freelance Peer Reviewer - Clinical Psychiatry
- Cactus Communications
- Lisbon
- April 30
Freelance peer reviewers with a doctorate in clinical psychiatry are needed to assess manuscripts for originality, study design, literature review, results, and conclusions.
iGaming Recruitment Specialists (Freelance | Remote)
- Cross Border Talents
- Lisbon
- May 3
Join Our Team: iGaming Recruitment Specialists (Freelance | Remote) We’re looking for experienced recruiters
Nortenho Dialect Specialist - Freelance AI Trainer Project
- Invisible Agency
- Lisbon
- March 17
Nortenho Dialect Specialist - Freelance AI Trainer ProjectPortugal OverviewAre you a Nortenho language ... Employment type: Freelance / Contract Workplace type: Remote Seniority level: Entry Level ResponsibilitiesConverse
Mathematics Teaching Expertise Sought for AI Training - Non US (EU)
- Outlier AI, Inc.
- Amadora
- May 2
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.
Project Specialist | Freelance | Business hours
- eStoreLabs
- Lisbon
- May 4
Project Specialist - freelance, business hoursDay-to-day coordination and execution of assigned projectHandling
iGaming Recruitment Specialists (Freelance | Remote)
- Savior Artigos Texteis Lda
- Lisbon
- April 29
Join Our Team: iGaming Recruitment Specialists (Freelance | Remote)We're looking for experienced recruiters
Freelance Supply Chain Consultant - AI Trainer
- Mindrift
- Lisbon
- April 24
Site Reliability Engineer
- Ubique Systems
- Lisbon
- April 30
Site Reliability Engineer needed for a B2B or freelance contract role in Lisbon. Requires strong DevOps skills (Jenkins, Git, Bitbucket), Linux proficiency, SQL expertise, and experience with monitoring tools (Splunk, Dynatrace).
Content Reviewer
- Innodata Inc.
- Lisbon
- May 1
Innodata seeks a remote Content Reviewer to evaluate online content for accuracy and quality. This freelance role requires 30 hours per week and involves identifying errors, categorizing content, and improving AI responses.














