phd
786 vagas de phd em Brasil. Encontre vagas atualizadas diariamente.
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Freelance AI Trainer
Há 1 dia
São Paulo, Brasil Mindrift Remoto Tempo integral R$ 79.519 - R$ 113.255 ContratoFreelance AI Trainer – Civil Engineering & Python2 days ago – Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.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...
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Região Norte, Brasil MICRON SEMICONDUCTOR ASIA OPERATIONS PTE LTD Tempo integral R$ 260.000 - R$ 400.000 ContratoThe Staff Engineer drivesunit process development and module executionfor advanced NAND dry etch, owning defined process levels and delivering robust process solutions that meet program, yield, and manufacturability targets. Success requires deep process fundamentals, disciplined DOE/SPC execution, and strong cross-functional influence to solve complex...
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Freelance AI Trainer
Há 1 dia
Rio de Janeiro, Brasil Mindrift Remoto Tempo integral R$ 75.900 - R$ 98.671 ContratoFreelance AI Trainer - Civil Engineering & Python 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. 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...
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Portuguese Language Specialist
Há 5 dias
Brasil Meridial Tempo integral R$ 42.938 - R$ 465.164 ContratoAre you a Portuguese (Brazil) language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline communication for...
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Science Specialist
Há 5 dias
Brasil Meridial Tempo integral R$ 57.250 - R$ 465.164 ContratoOverviewAre you a science specialist fluent in Portuguese (Brazil), eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline...
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Climate Data Specialist
Há 4 dias
Brasil Alignerr Remoto Tempo integralClimate Data Specialist (AI Training) About The Role What if your expertise in climate modeling, ecology, or environmental science could directly shape how AI understands our planet? We're looking for Climate Data Specialists with advanced degrees to develop and evaluate complex, real-world problems that train the next generation of AI models — making...
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Econometrics Instructor
Há 5 dias
Rio de Janeiro, Brasil Alignerr Remoto Tempo integral US$ 35 - US$ 70 EfetivoEconometrics Instructor (AI Training) About The Role We're looking for experienced econometrics instructors and quantitative economists to help shape how AI understands and reasons through statistical and economic analysis. Your expertise will directly influence the quality of AI-generated econometric content — from regression models to causal inference...
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Cientista Associado
Há 4 dias
Aracati, Ceará, Brasil Syngenta Group Tempo integralDescrição da empresa Sobre a Syngenta A Syngenta é líder mundial em inovação agrícola, com operações em mais de 90 países. Nossa missão é capacitar agricultores com tecnologias e práticas avançadas que permitam alimentar a crescente população mundial enquanto preservamos o planeta para as futuras gerações. Nossas descobertas científicas...
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Freelance Peer Reviewer
Há 5 dias
Brasil Cactus Communications Remoto Tempo integral R$ 111.600 - R$ 167.400 ContratoWe are currently looking for researchers, retired researchers, and former researchers who can perform peer reviews for journals and publishers. Note: You should be able to disclose your full name and affiliations with the publishers. WHAT YOU NEED to Have: Doctorate (PhD/MD) or equivalent advanced degree in the subject area. At least two publications in the...
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São Paulo, Brasil Netvagas Tempo integral R$ 120.000 - R$ 180.000 ContratoA primeira coisa que você precisa saber é que aqui você não vai cair na rotina. A Radix desenvolve soluções para empresas de diferentes setores e indústrias. Cada projeto tem suas tecnologias, soluções e prazos e você terá oportunidade de atuar e experimentar diferentes desafios. Além da nossa atuação pelo Brasil, com escritório no Rio de...
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São Paulo, Brasil Visa Tempo integral R$ 200.000 - R$ 260.000 ContratoAbout UsVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.About UsVisa is a world leader in payments technology, facilitating...
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Senior Director, Head of Vaccines
Há 5 dias
São Paulo, Brasil Pfizer Inc. Tempo integral R$ 1 - R$ 2 ContratoThe position is for a seasoned individual contributor dedicated to supporting the development, digitization and evolution of an Integrated Evidence Plan, evolving that plan & incorporating into relevant governance documents, and other duties. The Head serve as single point of contact for all IEP readiness, strategic planning & tactical priority needs...
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Freelance AI Trainer
Há 3 dias
Rio de Janeiro, Brasil Mindrift Remoto Tempo integral R$ 79.391 - R$ 113.072 ContratoThis 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 intelligence to ethically shape the future of AI.The Mindrift...
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Belo Horizonte, Minas Gerais, Brasil Cadence Tempo integral R$ 180.000 - R$ 260.000 ContratoAt Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.Cadence Design Systems Inc. is looking for a motivated Lead Software Engineer: Hardware Verification R&D to work with us in Belo Horizonte, Brazil. Cadence is de-facto leader in Semiconductor verification, implementation, Design and Verification IP,...
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Senior Data Scientist
Há 1 dia
São Paulo, Brasil Bunge Tempo integral R$ 240.000 - R$ 420.000 ContratoCity: São Paulo, Brasil Estado: São Paulo (BR-SP) País: Brasil (BR) Número da Vaga: 45757 Role Purpose We are seeking a highly motivated and experienced Senior Data Scientist with strong expertise in optimization in supply chain to join our growing team. As Senior Data Scientist, you will be responsible for driving the construction of optimization models...
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Senior SoC Architect
Há 5 dias
Brasil HCLTech Tempo integralSenior SoC Architect About the Role: We are seeking an experienced System-on-Chip (SoC) Architect to drive the definition and development of next-generation semiconductor solutions. The ideal candidate will lead architectural decisions from product conception through silicon realization, working closely with product management, design, verification,...
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Senior Software Engineer, Android
Há 1 dia
São Paulo, Brasil Swile Tempo integral R$ 223.200 - R$ 334.800 ContratoAbout us ✨ At Swile, we believe that good products can help reduce friction in daily professional life and boost employee satisfaction. Today, we provide innovative solutions in various areas such as Fintech, Travel, HR, and Employee Benefits to more than 5.5 million users in 85,000 companies in France and Brazil. About the team and position 🔥 Senior...
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Regulatory Science
Há 4 dias
Brasil KingAgroot CropScience 清原作物科学 Tempo integralPosition Overview This role leads the technical writing, dossier compilation, and procedural management for genetically modified (GM) crops and gene-edited products (New Breeding Techniques - NBTs) in Brazil. The Lead will combine a process-driven mindset with solid scientific knowledge to draft regulatory submissions, manage Planned Environmental Releases...
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Regulatory Lead – Seed Technology
Há 4 dias
São Paulo, Brasil Nufarm Tempo integral R$ 150.000 - R$ 200.000 ContratoOverviewAre you an experienced ag-biotech regulatory leader with deep expertise in seeds, traits, biosafety, food/feed safety and oil-related regulatory submissions? Do you thrive in complex regulatory environments and enjoy partnering with global R&D teams to bring innovative technologies to market? If so, we’d love to hear from you. Why Nufarm?Nufarm is...
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Software Development Engineer
Há 5 dias
Jaguariúna, São Paulo, Brasil Motorola Mobility (a Lenovo Company) Tempo integral R$ 133.920 - R$ 178.560 ContratoOverviewSoftware Development Engineer - Kotlin/Android Dev at Motorola Mobility (a Lenovo Company).ResponsibilitiesDesign, code and test software for mobile devicesReview and discuss software architecture solutions for mobile device based systemsReview and discuss software requirements with external partnersCooperate with team members to review software...