63 freelance English-speaking jobs in Lisbon
Quantum Research Scientist with Python - Freelance AI Trainer
- Mindrift
- Lisbon
- June 1
Optical Engineer with Python - Freelance AI Trainer
- Mindrift
- Lisbon
- May 23
Java Software Engineer
- Ubique Systems
- Lisbon
- June 5
Software engineer with 7+ years of Java experience (Spring Boot, Spring Batch, Hibernate, REST API) sought for B2B/freelance contract. Collaborate in agile environment to deliver user-focused solutions. Automate development, testing, and deployment processes.
Lead Generation Specialist (Email & LinkedIn Outreach) | Commission-Based
- C&D Talent Advisory
- Lisbon
- May 29
Business Analyst
- Morson Talent
- Lisbon
- March 19
Portugal-based candidates preferred) - Contract Length: 6 months - Start: ASAP - Type: Contractor / Freelance
Senior Python Developer - Lisbon
- Shakers
- Lisbon
- May 29
need to be an expert) Role details Start : Immediate Location : Remote, based in Lisbon Engagement : Freelance
Freelance English Writer - AI Trainer
- Mindrift
- Lisbon
- June 6
Senior Compensation Analyst (Part Time Contractor).
- PSI
- Lisbon
- May 8
Enterprise Solutions Architect – [€65k+, Portugal / Spain / Poland]
- Conspicuous
- Lisbon
- June 3
$60,000.00-$100,000.00 1 week ago Portugal $203,320.00-$227,240.00 1 month ago Solution Architect - Freelance
Sales Freelancer (commission) [EMEA] – Unique Corporate Wellness Experiences [PT-Lisbon]
- Culture Vitale
- Lisbon
- June 15
Mechanical Engineer & Python Expert - Freelance AI Trainer
- Mindrift
- Lisbon
- May 27
Senior Product Manager
- Vivid Resourcing
- lisboa
- June 10
Freelance Product Manager – Proxify About the Role You will work as a freelance Product Manager ... into a new client or team context and helping them get to clarity quickly Ideally have worked as a freelance ... examples of trade‑offs you’ve made Fluent in written and spoken English Available for a full‑time freelance
ZScaler DLP Specialist
- Randstad
- Lisbon
- June 5
Freelance Data Analyst (Python) - AI Trainer Student Intern - Data Analyst & Administrator We're unlocking
MCP & Tools Python Developer - Agent Evaluation Infrastructure
- Mindrift
- Lisbon
- June 5
Take part in a flexible, remote, freelance project that fits around your primary professional or academic
AI Solutions Architect
- Neurons-Lab
- Lisbon
- June 14
You work as a freelance contractor at 0.25–0.5 FTE per project (10–20 hrs/week).
License Owner, Lisbon
- Stranger Soccer
- Lisbon
- June 15
Civil Engineer & Python Expert - Freelance AI Trainer
- Mindrift
- Lisbon
- May 23
Lead AI Engineer, NLQ & Agentic Systems
- Upwork
- Lisbon
- May 14
companies connects businesses with global, AI-enabled talent across every contingent work type including freelance
Learning Design and Community Manager
- Sama
- Lisbon
- June 10
NEW INFLUENCER TALENT AGENT TEMPLATE - 2026
- Clicks Talent
- Lisbon
- June 10













