89 freelance English-speaking jobs in Lisbon

Requirement for a Mechanical Project Manager for a 12 - 18 month freelance contract starting immediately ... Key details: Role: Mechanical Project Manager (Freelance) Contract: 12-18 months Start: Immediately ... Locations: Portugal (Lisbon Region) Sectors: Data Centres - Mechanical Packages Rates: Competitive - Freelance

Location: Remote Type: Freelance (project-based, long-term collaboration)FREELANCE EDITOR & POST POWERHOUSEAbout ... international surf brand and help define how SRFACE shows up across every screen.What you'll doAs our freelance ... if you have experience with VFX, CGI or AI‐driven post‐production tools.What you'll getA long‐term freelance ... team of entrepreneurs and surfers who care deeply about quality and culture.Compensation : Competitive freelance ... founders, ambassadors and creativesFlexible, remote setupAccess to our latest wetsuits and gearCompetitive freelance

At Toloka, we connect smart, curious people from around the world with freelance online tasks that train ... Take part in a part-time, remote, freelance project that fits around your primary professional or academic ... questions when needed Genuine interest in technology and artificial intelligence Benefits Why this freelance

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

Freelance Machine Learning Developer needed for project-based work. Design computational STEM problems requiring Python programming and machine learning expertise.

Freelance Software Developer (Kotlin) - AI Trainer 1 day ago Be among the first 25 applicantsGet AI-powered ... $30/hour depending on your skills, experience, and project needs.Take part in a part‐time, remote, freelance ... ConsultingReferrals increase your chances of interviewing at Mindrift by 2xSign in to set job alerts for "Freelance

Freelance Software Developer (Ruby) - AI Trainer 4 days ago Be among the first 25 applicantsThis opportunity ... and ambiguous project contextsTeam player: open to code reviews, feedback, and knowledge sharingOur freelance ... to $30/hour depending on your skills, experience, and project needsTake part in a part‐time, remote, freelance

Freelance Accounting Expert - AI Trainer 3 days ago – be among the first 25 applicants.Get AI‐powered ... switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.Our freelance ... $33/hour depending on your skills, experience, and project needs.Take part in a part‐time, remote, freelance

Freelance Financial Analyst - AI Trainer At Mindrift, innovation meets opportunity. ... $34/hour depending on your skills, experience, and project needs.Take part in a part‐time, remote, freelance

Mindrift is looking for a versatile, highly skilled Graphic Designer to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system.

Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree and 2+ years of experience.

Freelance AI trainer needed to design math problems, evaluate AI solutions, and validate calculations using Python. Must have a mathematics degree, 3+ years of experience, strong Python skills, and excellent written English.

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

Electrical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicantsThis ... engineering problemsBenefitsEarn up to $33/hour for your expertiseFully remote, flexible, part‐time freelance

Freelance AI trainer needed to design material engineering problems requiring Python programming for solution. Must have a degree in Material Science or related field and Python proficiency for numerical validation.

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

About the RoleThis is a freelance role for a Tendem project.

Freelance AI trainer needed to design mathematics problems, evaluate AI solutions, and validate calculations using Python. Must have a degree in Mathematics or related field, 3+ years of experience, strong Python proficiency, and excellent written English.

Physics Researcher needed for part-time, project-based AI training. Design physics problems, evaluate AI solutions, and validate calculations using Python.

Mechanical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicantsThis ... computationally intensive problemsBenefitsEarn up to $33/hour for your expertiseFully remote, flexible, part‐time freelance