55 freelance English-speaking jobs in Lisbon

About the Role This is a freelance role for a Tendem project.

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.

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.

has nearly 20 years of experience in IT staffing across Europe and the US, specializing in providing freelance

has nearly 20 years of experience in IT staffing across Europe and the US, specializing in providing freelance

Vroomly is seeking a Talent Acquisition Manager (Freelance) based in Lisbon to lead recruitment across

Vroomly is seeking a Talent Acquisition Manager (Freelance) based in Lisbon to lead recruitment across

, or query optimization Have done any kind of customer-facing technical work — support, consulting, freelance

, or query optimization Have done any kind of customer-facing technical work — support, consulting, freelance

the body, and Mindpartner access for the mind Flexibility on contract — open to full-time in-house or freelance

The contract details are as follows: USD 2,100 per month 40 hrs per week Managed via Upwork on a freelance

Freelance Recruiter (Startups and Scaleups - Remote - Lisbon Talent Acquisition Operations Senior Specialist

companies connects businesses with global, AI-enabled talent across every contingent work type including freelance

Full Stack Data Analyst - Critical Data Products Full Stack Data Analyst - Critical Data Products Tech Freelance

the body, and Mindpartner access for the mind Flexibility on contract — open to full-time in-house or freelance