66 freelance English-speaking jobs in Lisbon

  • Shakers
  • Lisbon
  • June 10
Senior Python Engineer · Real-Time Signal Processing & Full-Stack (R&D) | Freelance via ShakersWe're ... check-insNice to have: DSP / frequency analysis, TensorFlow / ML, hardware and DAQ integration.100% freelance ... ownership and genuine variety across Python, Node.Js, real-time systems and ML.At Shakers we connect top freelance
  • Shakers
  • Lisbon metropolitan area
  • May 21
Setup 100% freelance, full-time dedication. ... Senior Backend Engineer — Founding Team (Java / Spring Boot / GCP) — Freelance via Shakers We are partnering
  • Shakers
  • Lisbon
  • June 8
IT Business Analyst (EPM/BI) — Freelance via Shakers | Lisbon (Hybrid) We're looking for an IT Business ... Logistics Freelance contract via Shakers (P.IVA / NIF / equivalent). Long‐term project.
  • Onyx-Conseil
  • Lisbon
  • May 27
- 3 months +, for a Final Client Detail of the mission: Freelance, 3 months + Porto, 2 days on site ... - 3 months + RED Global is looking for a SAP Test Lead for a Greenfield project in Porto, Hybrid - Freelance
  • Toloka Annotators
  • Lisbon
  • May 25
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
  • Shakers
  • Graça
  • May 21
Setup 100% freelance, full-time dedication. ... Senior Backend Engineer — Founding Team (Java / Spring Boot / GCP) — Freelance via Shakers We are partnering
  • Cactus Communications
  • Lisbon
  • May 20
Freelance peer reviewers with a PhD/MD and two recent publications in Liposarcoma are needed to assess manuscript novelty, study design, literature review, results, and provide constructive feedback.
  • Mindrift
  • Lisbon
  • June 5
Freelance Software Developer (Kotlin) - AI Trainer 1 day ago Be among the first 25 applicants Get AI-powered ... Take part in a part‐time, remote, freelance project that fits around your primary professional or academic ... Consulting Referrals increase your chances of interviewing at Mindrift by 2x Sign in to set job alerts for "Freelance
  • Mindrift
  • Lisbon
  • June 7
Legal Advisor (US Bar Admitted) - Freelance AI Trainer Location: Lisbon, Portugal What this opportunity
  • Mindrift
  • Lisbon
  • June 5
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.
  • Mindrift
  • Lisbon
  • May 29
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
  • Mindrift
  • Lisbon
  • June 5
Electrical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicants ... engineering problems Benefits Earn up to $33/hour for your expertise Fully remote, flexible, part‐time freelance
  • Mindrift
  • Lisbon
  • May 29
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
  • Mindrift
  • Lisbon
  • June 5
Freelance AI Evaluation Engineer needed to create challenging coding test cases for AI systems. Requires 5+ years of Python development experience, full-stack development skills, and experience writing functional and integration tests.
  • Cross Border Talents
  • Lisbon
  • May 3
Join Cross Border Talents as a Freelance Recruiter and work with a global network of professionals across
  • Mindrift
  • Lisbon
  • May 28
LogoFreelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, 2+ years experience, and strong Python skills (NumPy, SciPy, Sympy).
  • Mindrift
  • Lisbon
  • June 1
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
  • Lisbon
  • June 1
LogoFreelance AI trainer needed to design computational physics problems requiring Python programming. Must have a degree in Physics or related field, 2+ years of experience, and strong Python skills.
  • Mindrift
  • Lisbon
  • May 23
LogoFreelance optical engineer with Python experience needed to design and develop computationally intensive physics problems. Must have strong Python skills (Numpy, SciPy, Sympy) and experience with numerical simulation methods.
  • Ubique Systems
  • Lisbon
  • June 5
Software engineer with 7+ years of Java experience (Spring Boot, Spring Batch, Hibernate, REST API) sought for B2B/freelance contract. Collaborate in agile environment to deliver user-focused solutions. Automate development, testing, and deployment processes.
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