Jobs for phd at Toronto

About MarvellMarvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel...

About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

Masters & PhD Researcher (AI Training) - Alignerr About The Role What if your years of graduate research could directly shape the intelligence of AI systems used by millions of people worldwide? We're looking for Masters and PhD researchers to bring their deep domain expertise to one of the most consequential challenges in technology — teaching AI to...

General Postdoctoral Researcher (AI Training) About The Role What if your years of advanced research could directly shape the intelligence of the AI systems that millions of people will rely on? We're looking for Masters and PhD-level researchers to bring their domain expertise to the frontier of AI development — designing and solving the complex,...

Team: Apollo — Block Applied R&DLocation: Remote (US / Canada)Duration: Fall/Winter 2026 co-op — 8 months, flexible start September 2026Level: Graduate student (MS or PhD, returning to your program after the co-op) About Apollo Apollo leads Block's efforts to build the Customer World Model (CWM): a continuously evolving representation of each customer's...

Remote contract for PhDs in Chemistry, Chemical Engineering, or related fields. Work on cutting-edge projects with top AI labs while earning up to $100+/hour, fully remote, with flexible weekly hours. No AI experience required. Role Overview: Help fine-tune large language models (like ChatGPT) using your chemistry knowledge. You’ll design problems, check...

Position:Positions are open at five distinct ranks: Postdoctoral Fellow,Assistant Professor, Associate Professor, Full Professor, and Chair Professor.Responsibilities And DutiesApplicants will have extensive teaching experience, have published high quality papers in their area of expertise, have been successful in obtaining research grants, and have...

Position: Senior Staff ASIC Design Engineer – AI/ML Hardware IP Location: On-site in Canada We’re working with a global semiconductor leader to hire a Senior Staff ASIC Design Engineer focused on developing cutting-edge AI/ML hardware IP. This role is designed for a senior contributor who can lead architecture definition, RTL development, and integration...

Applied Physics Specialist (AI Training) About The Role What if your years of physics training could directly shape how AI understands the physical world — from quantum mechanics to thermodynamics? We're looking for PhD-level Applied Physicists to stress-test cutting-edge AI models, expose the gaps in their physical reasoning, and help ensure they...

Are you a passionate scientist in the computer vision area who is aspired to apply your skills to bring value to millions of customers? Here at Ring, we have a unique opportunity to innovate and see how the results of our work improve the lives of millions of people and make neighborhoods safer.You will be part of a team committed to pushing the frontier of...

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

The Media Planning Science team develops and implements models that deliver insights and recommendations for strategic media planning and measurement across Amazon Advertising's product portfolio. Our mission is to help advertisers create and execute plans that meet their objectives while providing accurate measurement tools. We work on a multitude of...

We are currently looking for highly talented individuals with a history of exceptional academic and/or industry achievement who are interested in working in a fast paced, stimulating and dynamic environment.   Primary Responsibilities: Develop, modify, optimize, test and implement real time quantitative trading models and strategies. Perform statistical...

We are searching for a Chief Academic Director responsible for creating and developing curricular policies and procedures for a renown global company in the education industry.About the company: worldwide education organization focused on bilingual schools offering an innovative, Canadian methodology for 553 schools in over 30 countries today.The job is...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

Role Description We’re seeking a full-time Senior Software Engineer in Toronto, ON (hybrid, ideally). In this role, you’ll collaborate with cross-functional teams to design, develop, and maintain systems that power our AI-driven platform, including, but not limited to our AI analysis platform, our workflow deployment platform, our workflow engine, and...

The Measurement, Ad Tech, and Data Science (MADS) team at Amazon Ads is at the forefront of developing innovative solutions that help tens of millions of advertisers understand the value of their ad spend while prioritizing customer privacy and measurement quality.The Media Planning Science team, part of broader MADS team, develops and implements models that...