We’re seeking chemists to join our AI training project.In this role, you will review AI-generated responses, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feed...Show moreLast updated: 30+ days ago
Promoted
Senior Lab Services Engineer
Celestica Inc.Ontario Centre (Queensville), ca
Permanent
Select how often (in days) to receive an alert : Location : .Newmarket, ON, CA About the Role.Join Celestica's team as a Senior Lead Engineer, Manufacturing Process.
You will be a key driver in the des...Show moreLast updated: 26 days ago
Industrial Engineer - Supply Chain - Ontario, CA
Nordstrom IncOntario, CA
Full-time
At Nordstrom, we strive for engineering excellence and the.Industrial Engineer 2, Supply Chain.This person will partner with our Supply Chain Operations leadership and associates within fulfillment...Show moreLast updated: 30+ days ago
Promoted
Senior Manufacturing Engineer
Magna InternationalOntario Centre (Queensville), ca
Permanent
Be among the first 25 applicants.What We Offer At Magna, you can expect an engaging and dynamic environment where you can help to develop industry‑leading automotive technologies.We invest in our e...Show moreLast updated: 30+ days ago
Fullstack Engineer - Ads Signals
redditRemote, Ontario, Canada
Remote
Full-time
Reddit is a community of communities.It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet.
Every day, Reddit users submit, vote...Show moreLast updated: 30+ days ago
Promoted
Senior Director, Operations
Aurora Cannabis Inc.Ontario Centre (Queensville), ca
Full-time +1
Senior Director, Operations Job location : .Onsite, Bradford, ON Employment type : .Full Time Permanent Employment Hours : .
Hours per week A little about us.Aurora is proud to be a global leader in the c...Show moreLast updated: 22 days ago
Product Engineer
CB CanadaBradford West Gwillimbury, Ontario, Canada
Full-time
Flex-N-Gate is a leading manufacturer and supplier of components for the automotive industry, recently ranked 13.Top North American Suppliers in “Automotive News.
A growing and vital company, Flex-N...Show moreLast updated: 30+ days ago
L2 Deskside Support Engineer
Tata Consultancy ServicesOntario, CA
Full-time
Ability to work within multiple sites.This includes the ability to travel to different sites as necessary or required by the customer.
Physically fit to walk through large areas.Ability to work afte...Show moreLast updated: 30+ days ago
Cleaner
BGISBradford, ON, Canada
Full-time +1
At BGIS Sustainable Cleaning Solutions, we are dedicated to providing environmentally responsible and high-quality cleaning services.
Our mission is to create healthier, cleaner environments for our...Show moreLast updated: 30+ days ago
Promoted
Administrative Specialist
MAPEI Inc.Willow Beach, CA
Full-time
With over 80 years of experience, MAPEI is now one of the leading global manufacturers of chemical products for the building industry.
We offer high-quality, durable products that care for both the ...Show moreLast updated: 4 days ago
Promoted
PCS / SCADA Systems Integration & Automation Specialist
York Region (The Regional Municipality of York)Ontario Centre (Queensville), ca
Full-time
PCS / SCADA Systems Integration & Automation Specialist.PCS / SCADA Systems Integration & Automation Specialist.York Region (The Regional Municipality of York) PCS / SCADA Systems Integration & Automatio...Show moreLast updated: 25 days ago
Highway Engineer
McIntosh PerryOntario, CA
Full-time
Are you ambitious and looking to make the right move in your career? Now is the perfect time to join Egis.Egis is experiencing substantial growth in North America, highlighted by our recent acquisi...Show moreLast updated: 30+ days ago
DevOps Engineer Co-op
Procor LimitedOntario, CA
Full-time
Come join a team where People make the difference!As a part of Marmon Holdings, Inc.Under close supervision, designs, develops, modifies, debugs and evaluates programs for functional areas, includi...Show moreLast updated: 30+ days ago
JPC -1459 - Senior Software Engineer
ITS GlobalOntario
Full-time
Our client is looking for a Senior Software Engineer to join their team.The ideal candidate should have : .Has 8+ years of experience developing software, with a track record of successful production...Show moreLast updated: 30+ days ago
Promoted
Sr Electrical Engineer
Curtiss-Wright CorporationOntario Centre (Queensville), ca
Full-time
Sr Electrical Engineer page is loaded## Sr Electrical Engineerlocations : .Canada-Newmarket (NPS)time type : .Posted Todayjob requisition id : .
JR10426Sr Electrical EngineerWe are looking for a Senior Le...Show moreLast updated: 25 days ago
Maintenance Power Engineers - 3rd Class
Sofina FoodsOntario, Canada
Full-time +1
Maintenance Power Engineers - 3rd Class.British Columbia, Canada Newfoundland and Labrador, Canada Ontario, Canada Saskatchewan, Canada Yorkton, SK, Canada Req #1048 Tuesday, July 16, 2024.Our team...Show moreLast updated: 30+ days ago
Housekeeping Aide | Casual
121 Morton AvenueKeswick, ON
Part-time
Quick Apply
This posting is for an existing vacancy.If you’re passionate about being a part of a team that is, committed to the Team Member Experience and driven by innovation and growth, then join us!.The Hou...Show moreLast updated: 20 days ago
construction labourer
Terra-Opus Property ServicesMount Albert, ON, CA
Full-time +1
Heures de travail : 40 hours per week.Secondary (high) school graduation certificate.Load, unload and transport construction materials.
Measure weight to prepare for rigging and hoisting.Operate mobi...Show moreLast updated: 4 days ago
Promoted
Senior Municipal Infrastructure Engineer / Project Manager
C.F. Crozier & Associates Inc.Bradford, ON, Canada
Full-time
Crozier is an employee-owned, leading consulting firm in the land development and building industry.Founded in 2004, Crozier’s growing team of 250+ professionals deliver civil, water resource...Show moreLast updated: 5 days ago
We’re seeking chemists to join our AI training project. In this role, you will review AI-generated responses, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in calculations, methodology, or conceptual understanding; fact-check chemical information across; write high-quality chemical explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on chemical correctness and reasoning quality.
Key Responsibilities :
Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.
Your Profile :
You hold an MS or PhD in Chemistry or a related field in a high ranking university.
Confident in chemical reactions and stoichiometry, organic mechanisms, analytical methods, and physical / quantum chemistry.
Expert at fact-checking information using public sources across multiple domains. You communicate chemistry clearly and turn advanced theory into real-world solutions.
English proficiency C1 and above with excellent writing skills.
Background in research, analytical writing, debate, programming, or chemistry is preferred.
Bonus : Data labeling, RLHF, or AI model evaluation experience.
You enjoy applying chemical reasoning to evaluate and improve AI capabilities.
For PHD holders : you have developed or critically reviewed complex chemistry content (e.g., problem banks, proofs, textbook sections, research notes).