Jobs for freelance machine learning developer python at Montreal

Construis la plateforme qui transforme l’expérimentation en apprentissage automatique en confiance pour la mise en production. Comment aider les équipes en apprentissage automatique à innover plus rapidement sans compromettre la confiance? En développant la plateforme qui leur permet d’expérimenter, de valider et de déployer leurs modèles en...

Applied Physics Expert (AI Training) About The Role What if your deep expertise in physics could directly influence how AI reasons about the physical world? We're looking for PhD-level Applied Physicists to stress-test and improve the scientific reasoning of cutting-edge Large Language Models — exposing where they break the laws of thermodynamics,...

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King, sustainability is not just how we do business—it is our...

General Postdoctoral Researcher (Masters/PhDs) - AI Training About The Role What if your years of rigorous research and deep domain expertise could directly shape how the world's most advanced AI systems think and reason? We're looking for postdoctoral researchers, PhD holders, and Masters-level experts to help train cutting-edge AI models — designing...

Join Our Team as a Data Scientist At XSpace.AI, we are looking for a skilled and passionate data scientist to help us push the boundaries of high-altitude platform systems (HAPS). As a member of our team, you will be responsible for analyzing complex data sets, developing machine learning models, and driving insights to inform our business...

About AlayaCare At AlayaCare, we are more than just a fast-growing SaaS company — we’re a team of people passionate about transforming home healthcare. Our cloud-based platform empowers care providers around the world to deliver better outcomes for their clients. With 650+ employees across Canada, the US, Australia, and Brazil, we’re united by a...

Physics Masters – AI Training Specialist About The Role We're looking for physics experts to help train and evaluate cutting-edge AI models being developed by the world's leading AI research labs. Your deep understanding of physics will directly shape how AI reasons through complex scientific problems — making a real impact on the future of intelligent...

Employment Type Permanent Job Description Junior Software Developer, Guest-facing Team You aren't just writing code. You are building the front-facing interface that millions of travelers interact with to customize their journey, using AI at every stage of your engineering workflow. What You'll Be Doing You will join the Guest-facing team to design,...

Overview: At Zebra, we are a community of innovators who come together to create new ways of working. United by curiosity and a culture of caring, we develop smart solutions that anticipate our customer’s and partner’s needs and solve their challenges. Being part of Zebra Nation means you are seen, heard, valued, and respected. Drawing from our unique...

Principal Clinical Scientist (AI Training) About The Role What if your decades of clinical trial expertise could directly influence how AI reasons about medical evidence, regulatory data, and patient outcomes? We're looking for a Principal Clinical Scientist to bring senior-level rigor to the frontier of AI development — ensuring the clinical knowledge...

We help the world run betterAt SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your...

About The Role What if your deep mathematical training could directly shape how AI understands and reasons about formal proof? We're looking for mathematicians and formal verification specialists to translate rigorous human arguments into machine-verifiable Lean 4 proofs — working at the very edge of what automated reasoning can do today. This is a fully...

Threat Intelligence Analyst (AI Training) About The Role We partner with the world's leading AI research labs to build smarter, more capable AI systems — and we need real security expertise to do it. As a Threat Intelligence Analyst, you'll bring your hands-on knowledge of adversary behavior, threat campaigns, and CTI workflows to help train and evaluate...

Biochemist – AI Data Trainer About The Role We're looking for PhD-level Biochemists to help train and refine some of the most advanced AI models in the world. Your deep scientific expertise will directly shape how AI reasons about protein folding, metabolic pathways, molecular genetics, and enzyme kinetics — making a real impact on the future of AI in...

Lean 4 Proof Engineer — Mathematical Formalization About The Role What if your deep mathematical training could directly shape how the world's most advanced AI systems reason, prove, and think? We're looking for Lean 4 Proof Engineers to translate rigorous mathematical arguments into machine-verifiable formalizations — working at the very frontier of...

Researcher — Lean 4 & Formal Proof Systems (AI Training) About The Role What if your deep mathematical training could directly shape how AI understands and reasons about formal proofs? We're looking for mathematicians and formal verification specialists to translate sophisticated mathematical arguments into machine-verifiable Lean 4 proofs — working at...

AI / Emerging Tech Security Analyst (AI Training) About The Role What if your security expertise could directly shape how the world's most advanced AI systems defend themselves against attacks, misuse, and manipulation? We're looking for AI Security Analysts to stress-test frontier AI models — identifying vulnerabilities, evaluating risks, and helping...

Chemistry Subject Matter Expert (AI Training) About The Role We're looking for chemistry experts to help evaluate and improve AI systems trained on advanced scientific content. Your domain knowledge will directly shape how AI understands and reasons through complex chemistry problems — making a real impact on the future of science-focused AI. At...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Montreal to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...