AI Data Scientist Jobs in Portugal

Make an impact by working in sectors where technology is the enabler and innovation is the key.At Celfocus we make data actionable through NextGen Intelligence - where data AI and human creativity come together.Youll work with multidisciplinary teams and partner with leading companies to turn data i...

We work at the intersection of pricing science offer personalisation advanced statistics and scalable software. Youll build and bring into production state-of-the-art probabilistic models - like hierarchical Bayesian regression SVI or bandit algorithms - that power millions of pricing and offer deci...

Translate clinical and preclinical project questions into clear analytical tasks approaches and deliverables.Apply strong mathematical expertise in signal processing probability and statistics to develop and evaluate robust algorithms.Prepare explore and analyse experimental and associated clinical...

Own analytical work from scientific problem framing and experimental design through analysis modelling validation and interpretation.Investigate how measurement processes sample properties and experimental conditions influence observed data.Prototype develop and evaluate suitable signal-processing p...

Move to Lisbon and get paid properly for your Portuguese. 920 x 14 100 Complexity Bonus paid in.What the job actually involvesDay to day you will be review and evaluate AI-generated responses using detailed annotation and quality guidelines label and annotate language model outputs with accuracy and...

Portuguese-speaking AI Data Evaluation Specialist Large Language Models Lisbon Portugal. 920 x 14 100 Complexity Bonus paid in.At a glanceLocation: Lisbon PortugalLanguages: PortugueseSalary: 920 x 14 100 Complexity Bonus paid inStart: 31/8Relocation: not offered for this roleAbout the roleCloserHir...

Move to Lisbon and get paid properly for your Arabic. 920 x 14 150 Complexity Bonus paid in.What the job actually involvesDay to day you will be review and evaluate AI-generated responses using detailed annotation and quality guidelines label and annotate language model outputs with accuracy and con...

As a Data Scientist you will help shape the future of manufacturing by transforming complex engineering and production challenges into data-driven solutions that create measurable business value.Working at the intersection of Artificial Intelligence Machine Learning and Industrial Analytics you will...

Generalist Job Type: ContractorLocation: Remote Role Overview We are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing evaluating and annotating information across different topics while maintaining high a...

Generalist Job Type: ContractorLocation: Remote Role Overview We are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing evaluating and annotating information across different topics while maintaining high a...

Generalist Job Type: ContractorLocation: Remote Role Overview We are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing evaluating and annotating information across different topics while maintaining high a...

PMI is looking for a Senior Manager Data Scientist to join their amazing teamMAKE HISTORY WITH US!MAKE HISTORY WITH THEM!At PMI they have chosen to do something incredible. Were totally transforming their business and building their future on smoke-free products with the power to deliver a smoke-fre...

Senior AI Trainer Role Type: Contractor RemoteLocation: North America Latin America Europe UK Oceania Were seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. Youll review robotic-arm footage create precise...

Senior AI Trainer Role Type: Contractor RemoteLocation: North America Latin America Europe UK Oceania Were seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. Youll review robotic-arm footage create precise...

CloserHire is partnering with a leading global customer experience company to recruit Portuguese-speaking AI Data Evaluation Specialists for an innovative artificial intelligence project based in Lisbon Portugal. If youre passionate about AI language technology and data quality this is a unique oppo...

CloserHire is partnering with a leading global customer experience company to recruit Arabic-speaking AI Data Evaluation Specialists for an innovative artificial intelligence project based in Lisbon Portugal. If youre passionate about AI language technology and data quality this is a unique opportun...

We work at the intersection of pricing science offer personalisation advanced statistics and scalable software. Youll build and bring into production state-of-the-art probabilistic models - like hierarchical Bayesian regression SVI or bandit algorithms - that power millions of pricing and offer deci...

ABOUT US Hostelworld is the worlds leading Social Travel platform - a social network-powered OTA on a mission to help travellers find their people and create unforgettable moments together. Founded in 1999 and headquartered in Ireland were a team of around 270 people serving hostel partners across m...

CloserHire is partnering with a leading global customer experience company to recruit Portuguese-speaking AI Data Evaluation Specialists for an innovative artificial intelligence project based in Lisbon Portugal. If youre passionate about AI language technology and data quality this is a unique oppo...

CloserHire is partnering with a leading global customer experience company to recruit English-speaking AI Data Evaluation Specialists for an innovative artificial intelligence project based in Lisbon Portugal. If youre passionate about AI language technology and data quality this is a unique opportu...