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Test engineer Jobs in St. Catharines, ON

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Test engineer • st catharines on

Last updated: 4 days ago

Remote Physicist - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

We’re seeking physicists 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 fe... Show more

Sr Product Support Engineer (Manufacturing)

TreowGroup RecruitmentNiagara, ON, Canada
Full-time +1

Niagara-based manufacturing client, is seeking a.Senior Product Support Engineer.Our Client’s commitment to Customer Service is what sets them apart.The team is committed to doing what's right for ... Show more

Work from Home - Test Products - $25-$45 per hour

OCPASt. Catharines – Niagara Falls, Ontario, CA
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

Senior Network Engineer (Canada)

FoundeverRemote, Ontario, CA, L2R 5L3
Remote
Full-time

Senior Network Engineer (Canada).Senior Network Engineer (Canada).Foundever® is the next-generation services leader reinventing customer experience (CX).Built on diverse and proven industry experie... Show more

Remote Kotlin Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

As a remote, hourly paid Kotlin Engineer, you will review AI-generated responses and generate high-quality Kotlin-focused content, evaluating the reasoning quality and step-by-step problem-solving ... Show more

Autobody Repair Technician

CSN CollisionSt. Catharines, ON, CA
Full-time
Quick Apply

CSN Collision safely repairs more than 200,000 vehicles a year helping Canadians get back on the road with the trust and comfort of knowing their vehicle has been returned to like new condition.Sin... Show more

HVAC Technician

Mier Human Capital MoreoverNiagara Region, ON
Permanent

This posting is for an existing vacancy.Reporting to the Maintenance Supervisor, the HVAC & Gas Technician's duties and responsibilities include the following:.Replace and remove filter and belts, ... Show more

Canada Impact+ Emerging Leader in Sustainable Systems Engineering for Environmental Intelligent

Brock UniversitySt. Catharines, Main Campus
Full-time +1

Brock University is located on the traditional territory of the Haudenosaunee and Anishinaabe peoples, many of whom continue to live and work here today.This territory is covered by the Upper Canad... Show more

Remote - Test Products - $25-$45 per hour

OCPASt. Catharines – Niagara Falls, Ontario, CA
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet... Show more

Technical Sales Engineer

St-AmourSouth Western Ontario
Permanent

This is a hybrid technical-commercial position combining:.Business development in Mining, Steel, Cement, Power & Heavy Industry.Management and expansion of existing distributors.Technical troublesh... Show more

Mechanical Engineer - Hydraulics & Lubrication Systems (Heavy Industrial)

Westridge HRSt. Catharines, Ontario, Canada
Full-time +1

MECHANICAL ENGINEER | HYDRAULICS & LUBRICATION SYSTEMS (HEAVY INDUSTRIAL).Catharines, ON (Niagara Region).For engineers who’d rather be on the plant floor than behind a desk—this is where your work... Show more

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Remote Physicist - AI Trainer

Remote Physicist - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
30+ days ago
Job type
  • Full-time
  • Remote
Job description
We’re seeking physicists 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 physics information; write high-quality physics explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on physics 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 a Bachelor's Degree in Physics or a related field in one of the top 100 universities. • Confident in physical reasoning, mechanics, electromagnetism, optics, thermodynamics/statistical mechanics, and modeling/systems thinking • Expert at fact-checking information using public sources across multiple domains. • You communicate physics clearly and turn advanced theory into real-world solutions. • Background in research, analytical writing, debate, programming, or physics is preferred. • English proficiency C1 and above with excellent writing skills. • Bonus: Data labeling, RLHF, or AI model evaluation experience.