61 freelance English-speaking jobs in Lisbon
Freelance Data Scraping Engineer (Python)
- Mindrift
- Lisbon
- July 17
Freelance Agent Evaluation Engineer
- Mindrift
- Lisbon
- July 31
Enterprise Solutions Architect – [€65k+, Portugal / Spain / Poland]
- Conspicuous
- Lisbon
- May 9
$60,000.00-$100,000.00 1 week ago Portugal $203,320.00-$227,240.00 1 month ago Solution Architect - Freelance
Murex MRB Senior Developer
- Talan
- Lisbon
- June 25
Mathematician with Python - Freelance AI Trainer
- Mindrift
- lisboa
- August 4
Mathematician with Python needed for freelance AI training projects. Tasks include designing math problems, evaluating AI solutions, and validating calculations using Python (NumPy, Pandas, SciPy). Requires a math degree and 3+ years of experience.
AI Agent Evaluation Analyst (Freelance)
- Mindrift
- Lisbon
- June 12
to $32/hour depending on your skills, experience, and project needs Take part in a flexible, remote, freelance
Photographer At Habitat Algarve
- Surf Spirit
- Lisbon
- July 29
and water photography speak fluent English can stay until end of October 2026 can be employed on a freelance
Barista All-Rounder at Vida Plena Hospitality
- Vida Plena Hospitality
- Lisbon
- July 22
Flexibility on contract – open to full‐time in‐house or freelance/retainer for the right person.
NEW INFLUENCER TALENT AGENT TEMPLATE - 2026
- Clicks Talent
- Lisbon
- June 9
Partner Success Manager, Luxury Travel
- Zicasso
- Lisbon
- August 1
This is an international, fully-remote, freelance contractor position, working from home, at a location
MCP & Tools Python Developer - Agent Evaluation Infrastructure
- Mindrift
- Lisbon
- August 1
Take part in a flexible, remote, freelance project that fits around your primary professional or academic
Senior Python Data Scraping Engineer (Freelance)
- Mindrift
- Lisbon
- July 29
Senior MuleSoft Platform Operations Engineer - Freelance
- Collective.work
- Lisbon
- July 25
Visual Designer
- KWAN
- Lisbon
- May 12
Product Designer (UX/UI) – Remote – Freelance Portugal $75,000.00-$115,000.00 7 months ago Rev-celerator
Strategy Consultant - AI Training & Evaluation (Freelance, Remote)
- Mindrift
- Lisbon
- July 15
Strategy consultants with 3+ years of experience at top-tier firms (McKinsey, BCG, Bain, etc.) are needed to build realistic consulting project environments for AI training.
Senior Python Engineer - AI Coding Agent Evaluation (Freelance)
- Mindrift
- Lisbon
- July 24
Mindrift seeks a Senior Python Engineer to build realistic developer environments and design tasks for evaluating AI coding agents. Responsibilities include crafting prompts, defining task solutions, and writing tests to verify agent performance. Qualifications require 8+ years of software development experience with Python, JavaScript/TypeScript, Docker, Postgres, Kafka, and Redis, along with experience writing tests.
Barista All-Rounder
- Vida Plena Hospitality
- Lisbon
- July 14
Recruiter
- Swire Renewable Energy
- Lisbon
- May 14
Freelance Recruiter (Startups and Scaleups - Remote - Lisbon Talent Acquisition Operations Senior Specialist
Payroll Manager
- Upwork
- Lisbon
- July 31
companies connects businesses with global, AI-enabled talent across every contingent work type including freelance
Product Data Analyst (Fixed-term Contract)
- lastminute.com
- Lisbon
- June 1
Full Stack Data Analyst - Critical Data Products Full Stack Data Analyst - Critical Data Products Tech Freelance






















