Empregos de phd em Rio de Janeiro

About the role and team Engineering at Uber means building for real-world impact under real-world constraints, where software decisions directly move people, goods, and local economies globally. As a Staff Software Engineer, you will define and drive broad technical strategies across core systems, bridging high-level business vision with robust, scalable...

Job SummaryThe Seismic Sales Lead is responsible for growing market share and revenue with assigned Geography. The professional is also responsible for establishing and building relationships with assigned customers. This person promotes the sale of BL products and services to assigned accounts, utilizing field background expertise to match customer need...

About the RoleAs a Senior Staff Software Engineer, you are the Global Technical Anchor for systems powering every Uber trip and transaction. You define the multi-year vision for the backend ecosystem, acting as a peer to Directors and VPs to ground Uber’s most ambitious business goals in technical reality.What You’ll DoTechnical Strategy: Define the...

About The Role And TeamEngineering at Uber means building for real-world impact under real-world constraints, where software decisions directly move people, goods, and local economies globally. As a Staff Software Engineer, you will define and drive broad technical strategies across core systems, bridging high-level business vision with robust, scalable...

Economics Teacher (Postsecondary – AI Training) About The Role We're looking for experienced postsecondary Economics instructors to help shape the next generation of AI. Your classroom expertise will directly influence how AI systems understand, reason about, and explain economic concepts — from introductory micro to advanced applied economics. This...

Mechanical 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 opportunity....

✨ Venha crescer com o Grupo Kontik ✨ O Grupo Kontik é um hub de negócios com mais de 70 anos de história no mercado de viagens, atuando em diferentes segmentos, como corporativo, lazer, luxo e eventos. Conectamos tradição e inovação com uma cultura de performance clara e praticada no dia a dia. Nossa atuação é guiada por cinco pilares...

Meet the Team Join the Virtual Sales Brazil team, a collaborative group operating as a cohesive unit within an iAE pod. We focus on qualifying and progressing sales opportunities across a broad geographic territory, covering both Small and Medium Business (SMB) and Mid-Market segments. Our team thrives on teamwork, coordinating on strategy, education, and...

Venha crescer com o Grupo Kontik O Grupo Kontik é um hub de negócios com mais de 70 anos de história no mercado de viagens, atuando em diferentes segmentos, como corporativo, lazer, luxo e eventos. Conectamos tradição e inovação com uma cultura de performance clara e praticada no dia a dia. Venha crescer com o Grupo Kontik O Grupo Kontik é um hub de...

Neuroscience Medical Science Liaison - Brazil, Mexico and Peru We are seeking a field-based Medical Science Liaison (MSL) to support the Neuroscience and Psychiatry therapy area across international markets. This role is focused on building trusted scientific partnerships with healthcare professionals, investigators, and key opinion leaders to advance...

Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese. This project will help improve how AI delivers accurate, reliable, and context‑aware responses for the Brazilian market. We are seeking Brazilian Portuguese...

Freelance 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...

OverviewFreelance Civil Engineering Expert - AI Trainer. This opportunity is for candidates currently residing in the specified country. 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 platform...

You will work closely with senior client executives and McKinsey colleagues in the most entrepreneurial environments.Do you want to do work that matters, alongside supportive leaders who will help you grow faster than you ever thought possible? Are you a creative problem-solver who is energized by challenges? You’ve come to the right place.YOUR IMPACTYou...

Freelance Electrical Engineer Consultant - AI TrainerThis opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please provide your resume in English and specify your proficiency level.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence...

About the role and team Engineering at the company means building for real-world impact under real-world constraints, where software decisions directly move people, goods, and local economies globally. As a Staff Software Engineer, you will define and drive broad technical strategies across core systems, bridging high-level business vision with robust,...

Software Engineer Roles open at TideWise Please submit your resume in English - we will only consider applications submitted in this language. TideWise's mission is to push the transition to a safer and more sustainable maritime industry. Many operations at sea actually do not require the physical presence of humans - they can perfectly be performed by...

Job Description: We’re currently looking for Editors in the Earth and Environmental Science team on a work-from-home basis. This would be a contractual agreement, and renewable upon mutual consent. Work will be available regularly so that you can maintain a predictable schedule. Job Responsibilities • Review and edit manuscripts to improve the...

Viridien (www.viridiengroup.com) is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy...

Get Paid $34/hr to Make AI Smarter - With Real Support Behind You Join software engineers across Latin America doing real engineering work — auditing AI code, with dedicated support and up to 40 hrs/week. Earn Up to $34 USD/hr - Plus Additional Incentives Core project work pays up to $34 USD/hr. On average, contributors earn an additional 7.5% through...