Jobs for freelance machine learning developer python at Toronto

Company Description Founded in 2020, Arima's unlimited-use platform breaks through traditional marketing mix modeling (MMM) limitations of speed, accessibility, and cost. The platform provides marketers with endless workflow opportunities to measure how their omni-channel efforts contribute to business objectives. Arima’s platform is powered by Synthetic...

Machine Learning Engineer (AI Data Trainer) About The Role What if your deep technical expertise could directly shape how the next generation of AI models reason, plan, and solve real-world problems? We're looking for Machine Learning Engineers to help train and improve large language models by demonstrating how expert-level thinking actually works —...

We are JAM CRM, an award-winning, game-changing, forward-thinking, CRM agency tucked away in trendy Liberty Village. We have a current opening for an AI Optimization Specialist to join our team of over 150 1:1 communication experts who are dedicated to creating incredible work, making our client’s proud, and smashing personal and professional goals along...

Company Description Founded in 2020, Arima's unlimited-use platform breaks through traditional marketing mix modeling (MMM) limitations of speed, accessibility, and cost. The platform provides marketers with endless workflow opportunities to measure how their omni-channel efforts contribute to business objectives. Arima’s platform is powered by Synthetic...

About The Role What if your machine learning expertise could directly influence how the most advanced AI systems in the world think, reason, and write code? We're looking for experienced ML engineers in Toronto to evaluate AI-generated machine learning solutions — catching errors, improving quality, and helping frontier AI models get genuinely better at...

Movable Ink scales content personalization for marketers through data-activated content generation and AI decisioning. The world’s most innovative brands rely on Movable Ink to maximize revenue, simplify workflow and boost marketing agility. Headquartered in New York City with close to 600 employees, Movable Ink serves its global client base with...

About The Role What if your years of hard-earned research expertise could directly shape the future of AI? We're looking for domain experts with deep machine learning knowledge to design evaluation challenges that push state-of-the-art AI systems to their limits — the kind of problems only a true specialist could craft. Your work won't sit in a drawer....

Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta’s unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world’s leading companies,...

Job Description What's the opportunity? At RBC Borealis, you’ll be joining a team of leading researchers and software engineering specializing in machine learning. You will have access to rich and massive datasets, and to computational resources to support novel product development touching machine learning areas such as generative AI, natural language...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Principal Associate Data Scientist, Machine Learning About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype, fostering a culture where innovation thrives and bold ideas are celebrated. We’re driven by...

Work Location: Toronto, Ontario, Canada Hours 37.5 Line Of Business Technology Solutions Pay Details $81,600 - $115,200 CAD This role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth...

Job Description What is the opportunity? We’re seeking a hands-on lead Python expert with proven leadership experience who combines deep technical expertise in machine learning with a track record of leading development teams. You’ll actively contribute to building and deploying highly scalable, intelligent applications while guiding a skilled team of...

This Job is based in Australia The Opportunity The School of Photovoltaic and Renewable Energy Engineering (SPREE) has an opportunity for a Postdoctoral Fellow to join a leading research team. This role will focus on the development and application of artificial intelligence (AI), machine learning (ML) and data-driven methodologies for emerging thin-film...

Work Location: Toronto, Ontario, Canada Hours 37.5 Line Of Business Analytics, Insights, & Artificial Intelligence Pay Details $156,500 - $190,000 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our...

Principal Python Engineer — ML Infrastructure (AI Training) About The Role What if your Python expertise could directly shape the infrastructure that powers the most advanced AI systems in the world? We're looking for a Principal Python Engineer in Toronto to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI...

Job Description What's the opportunity? At RBC Borealis, you’ll be joining a team of leading researchers and software engineering specializing in machine learning. You will have access to rich and massive datasets, and to computational resources to support novel product development touching machine learning areas such as generative AI, natural language...

Job Description WHAT IS THE OPPORTUNITY? We are looking for an Automation Engineer — a developer-first, agentic thinker who will build the intelligent systems that keep Sophis, RBC Capital Markets’ strategic front-to-back trading platform, running at the highest quality bar. You will operate as an AI agent coordinator, software developer, and DevOps...

Senior Machine Learning Engineer (AI Training) About The Role What if your deep expertise in machine learning could directly influence how the next generation of AI reasons through complex, real-world problems? We're looking for Senior Machine Learning Engineers to help train cutting-edge large language models — not by writing code for a product, but by...