41 freelance English-speaking jobs in Porto

  • David Kennedy Recruitment
  • Porto
  • February 17
LogoPosition: Fixed Term or Freelance Recruiters Location: Remote, Europe Employment type: Freelance - able ... This freelance role offers either a commission-based structure or fixed term arrangement (SLA). ... David Kennedy Recruitment is on the lookout for an amazing Freelance Recruitment Partner to join our
  • JUJUR
  • Porto
  • May 6
LogoPosition: Freelance Recruiter Location: Remote from anywhere Employment type: Freelance - able to invoice ... Jujur.eu is looking for amazing Freelance recruiters to join our team. ... This freelance role offers a commission-based structure, meaning your earnings will be directly tied
  • Toloka Annotators
  • Porto
  • April 28
LogoAt 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
  • Toloka Annotators
  • Porto
  • April 27
LogoAt 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
  • RM Staffing B.V.
  • Porto
  • March 7
LogoAbout the Role We are seeking an experienced Data Center Technician for freelance/contract work in Porto ... Engagement Type Contract/Freelance basis Flexible scheduling available Project-based or ongoing support
  • RM Staffing B.V.
  • Porto
  • March 7
LogoAbout the Role We are seeking an experienced Data Center Technician for freelance/contract work in Porto ... Engagement Type Contract/Freelance basis Flexible scheduling available Project-based or ongoing support
  • Mindrift
  • Porto
  • May 6
Freelance Agent Evaluation Engineer needed to build virtual companies, design and calibrate tasks, and write tests for AI agents. Requires 5+ years software development experience, primarily Python, and experience with full-stack development, testing, Docker, and CI/CD.
  • Dorel Juvenile
  • Porto
  • May 9
#CRM #SFMC #JourneyBuilder #Freelance #Lisboa #ShakersCRM Deployment Specialist Position SnapshotLocation
  • Mindrift
  • Porto
  • May 4
Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a degree in Physics or related field and 2+ years of experience.
  • Mindrift
  • Porto
  • May 2
Freelance AI trainer needed to design material engineering problems requiring Python programming for AI system testing and evaluation. Must have a degree in Material Science or related field, Python proficiency, and 2+ years of professional experience.
  • Mindrift
  • Porto
  • May 1
of Generative AI by tapping into real‐world expertise from across the globe.About The Role This is a freelance
  • Mindrift
  • Porto
  • April 28
Freelance Civil Engineer to design computational engineering problems requiring Python programming for solutions. Must have a Civil Engineering degree and Python proficiency for numerical validation.
  • Mindrift
  • Porto
  • April 17
About The RoleThis is a freelance role for a Tendem project. ... scenarios) is a plus English proficiency: Upper‐intermediate (B2) or above (required) BenefitsWhy this freelance
  • Mindrift
  • Porto
  • May 1
of Generative AI by tapping into real‐world expertise from across the globe.About The Role This is a freelance
  • Mindrift
  • Porto
  • April 24
LogoFreelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, Python proficiency, and experience with numerical simulation methods.
  • Mindrift
  • Porto
  • April 25
LogoAbout the Role This is a freelance role for a Tendem project. ... Benefits Why this freelance opportunity might be a great fit for you?
  • Mindrift
  • Porto
  • April 17
LogoAbout the Role This is a freelance role for a Tendem project. ... Benefits Why this freelance opportunity might be a great fit for you?
  • Mindrift
  • Porto
  • May 6
LogoFreelance Junior Journalist will train AI models to understand and generate human-like text. Tasks include crafting responses, generating prompts, defining scoring criteria, and ensuring quality.
  • Mindrift
  • Porto
  • April 24
LogoFreelance AI trainer needed to design computational chemistry problems requiring Python programming. Must have a chemistry degree, Python proficiency, and experience with numerical methods in chemistry.
  • Mindrift
  • Porto
  • April 17
LogoFreelance mathematicians with a degree and 2+ years of experience are sought to design problems, evaluate AI solutions, and improve AI reasoning for leading tech companies.
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