Empregos de reason em Coimbra

Mercor seeks UK or Europe-based generalist experts to help train and evaluate frontier AI models. You will review documents, slides, spreadsheets, and other written materials, judging quality, accuracy, clarity, and completeness. Your feedback shapes how AI systems reason about real-world work products. This role suits sharp, detail-oriented generalists who...

10x.Team connects expert freelancers with leading AI labs building next-generation models. We are looking for knowledgeable start-up CEOs based in the EU or UK to enhance the accuracy, depth, and real-world relevance of AI-powered entrepreneurship and leadership systems. As a part-time, remote contributor, you will review AI outputs related to strategy,...

Role Title: Portuguese Language Expert Role Type: Contractor Location: Remote micro1 is engaging Portuguese Transcription Experts to contribute to a customer's project focused on audio transcription and AI training. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform...

Technical Product Manager, Global Payments & Stablecoins Join Toptal as a Technical Product Manager for our Global Payments & Stablecoins team. Toptal is the world’s leading premium talent marketplace, trusted by 30,000+ clients, processing over $5B in payments across 140+ countries. We’re launching a borderless finance platform built on stablecoin...

# Senior Java Software Engineer - Search Inference - PlatformElastic Portugal Full-timeFull-timeSoftware Engineering---## About this roleElastic is hiring a Senior Java Software Engineer - Search Inference - Platform (Portugal). This is an on-site software development role listed on the official Elastic careers site.About the Role:Elastic, the Search AI...

Project Overview We are sourcing independent Audio Evaluation Specialists for an AI benchmark evaluation project assessing advanced agentic audio models. As AI models increasingly handle complex workflows in this domain—specifically real-world customer support scenarios like flight bookings, financial services, and telecommunications—their accuracy...

Do you want a full remote model? If so, your future starts here! 360imprimir/BIZAY is a marketing products and services marketplace present worldwide and constantly growing due to its technological reinvention! Our aim is to help and inspire small and medium-sized enterprises (SMEs) to have successful communications by changing the way they develop and...

Oncology Clinical Researcher (AI Training) About The Role What if your deep expertise in cancer clinical trials could directly shape how AI understands and reasons about oncology — influencing research that may one day save millions of lives? We're looking for experienced Oncology Clinical Researchers to bring real-world clinical rigor into cutting-edge...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

Electrical Engineer with Python Experience - Freelance AI Trainer 2 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, innovation meets...

Mechanical Engineer with Python Experience - Freelance AI Trainer This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, innovation meets opportunity. We believe in using the power of collective...

HEY THERE! You've designed onboarding and retention flows for a mobile app, and you care as much about what the test results tell you as you do about how the screens look. We're hiring a Senior Product Designer for our Growth squad, the team behind someone's first moments with Yazio and the first week that can determine whether they stick around. HEY THERE!...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

Principal Clinical Scientist (AI Training) About The Role What if your career-long expertise in clinical trial design and regulatory science could directly shape how AI reasons about medical evidence for millions of patients worldwide? We're looking for a Principal Clinical Scientist to bring senior-level rigor to cutting-edge AI research workflows. In...

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you a driven start-up CEO who instinctively identifies opportunities, overcomes challenges, and navigates the complex realities of building and leading thriving ventures? Do you have 8 to 20 hours per week available alongside your main commitments or consulting projects? Join us in...

(fluent German & English) Technical Support Consultant (remotely) 4 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Passionate about the world of tech? What if you had a chance to be a part of the world's leading SaaS, Software, or Hardware solutions? Join our team as a Technical Support Consultant...

We are Plexus.Tech, a technology company specializing in IT products and services, founded on the talent and capabilities of our employees — more than 5,000 professionals who develop technological products and services that improve the lives of individuals, businesses, and institutions. We operate based on a model of close collaboration, agility, and...

At Sword, we’re building AI to heal billions and unlock humanity’s full potential. In doing so, we’re pioneering AI Care, a fundamentally new approach to healthcare built for medical reasoning, safety, and real-time treatment, not generic technology applied after the fact. As both a clinical-centric frontier AI lab and an applied AI platform, Sword is...

About The Role What if your financial expertise could shape how the world's most advanced AI systems understand markets, valuation, and economic reasoning? We're looking for finance lecturers and economists to help train and evaluate cutting-edge AI models — ensuring they reason about financial concepts with the same rigor and clarity you'd expect in a...

Software Engineer I - AI Observability Empresa : Elastic Nv Tipo de Emprego : Periodo Integral Portugal Descrição do Emprego - Software Engineer I - AI Observability Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The...