247 freelance English-speaking jobs in Portugal

Freelance Mechanical Engineer needed for project-based AI work. Design mechanical engineering problems, evaluate AI solutions, and validate results using Python.

Freelance electrical engineers with Python experience are sought to design problems, evaluate AI solutions, and validate calculations for leading tech companies.

Engagement Details Freelance collaboration (long-term).

Benefits Why this freelance opportunity might be a great fit for you? ... Take part in a part-time, remote, freelance project that fits around your primary professional or academic

Freelance Energy Engineer needed for project-based AI testing and evaluation. Design energy engineering problems, evaluate AI solutions, and validate calculations using Python. Requires 3+ years of experience, strong Python proficiency, and excellent written English.

Freelance automotive engineers with Python experience are sought for project-based AI testing and evaluation. Contribute to designing automotive engineering problems, validating AI solutions, and improving AI reasoning.

Freelance Physics Expert needed for project-based AI testing and evaluation. Design physics problems, evaluate AI solutions, validate calculations using Python, and improve AI reasoning. Requires a Physics degree, 3+ years experience, strong Python skills, and excellent written English.

Freelance energy engineers with Python expertise are sought to design energy engineering problems, evaluate AI solutions, and validate calculations for leading tech companies.

Freelance electrical engineers with 3+ years of experience and strong Python skills are sought for project-based AI system testing and evaluation.

Freelance mathematics expert needed for project-based AI work. Design problems, evaluate AI solutions, validate calculations using Python, and improve AI reasoning.

meetings with the rest of the Team Your Qualifications • +1 year of Recruitment experience at minimum • Freelance

This role is ideal for someone who has worked in an agency, freelance, or multi-client environment and ... We're Looking For Required: 2+ years of email marketing experience, preferably in an agency, freelance

Freelance Senior Python Developer needed for project-based AI work. Coordinate cross-language migrations, design test frameworks, and build Docker images. Requires 5+ years Python experience, familiarity with C, Rust, Go, and B2 English proficiency.

Freelance automotive engineers with Python experience are sought for project-based AI work. Design, evaluate, and improve AI-generated solutions for automotive engineering problems. Validate results using Python (NumPy, SciPy, Pandas).

Freelance Energy Engineer needed for project-based AI testing and evaluation. Design energy engineering problems, evaluate AI solutions, and validate calculations using Python. Requires 3+ years of experience, strong Python proficiency, and excellent written English.

Freelance physics expert needed for project-based AI testing and evaluation. Design physics problems, evaluate AI solutions, validate calculations using Python, and improve AI reasoning. Requires a physics degree, 3+ years experience, strong Python skills, and excellent written English.

Freelance statisticians with Python expertise are sought for project-based AI evaluation and improvement. Tasks include designing statistical problems, validating AI solutions, and improving AI reasoning.

Freelance Senior Software Developer needed for project-based AI testing and improvement. Design and maintain automated tests for Kotlin and Android applications. Collaborate with developers to resolve issues and define quality standards.

Freelance work. Ready to take the lead and be part of our exciting journey?

Factory, AWS Glue, GCP Dataflow) Familiarity with Big Data technologies (Hadoop, Spark) Project details Freelance