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Reliability engineer Jobs in St. Catharines, ON

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Reliability engineer • st catharines on

Last updated: 3 days ago

Remote TypeScript Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your ow...Show more

Machinist,Operations

Apex Tool GroupSt. Catharines, ON, CA
Full-time

The CNC Machinist is responsible for programming, setting up, and operating CNC and manual machining equipment to produce precision tooling and machined components.This role requires solid technica...Show more

Remote Biologist - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

We’re seeking biologists to join our AI training project.In this role, you will review AI-generated responses, evaluate reasoning quality and step-by-step problem-solving, and provide expert feedba...Show more

Remote Physicist - AI Trainer

SuperAnnotateThorold, 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

Remote English Language Expert - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

In this hourly, remote contractor role, you will review AI-generated English-language responses and/or generate expert language content, evaluating reasoning quality and step-by-step edits while pr...Show more

Remote Senior Data Scientist - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

As a Senior Data Scientist, you will work remotely on an hourly paid basis to review AI-generated analytical reasoning, code, and model outputs, as well as generate high-quality reference solutions...Show more

Remote Senior Finance Specialist - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

In this hourly, remote contractor role, you will review AI-generated finance analyses and/or generate expert finance content, evaluating reasoning quality and step-by-step problem-solving while pro...Show more

Winemaker, Assistant

Arterra Wines CanadaNiagara Falls
Full-time

At Arterra Wines Canada, we love inspiring the big and small moments that happen when our products are shared and enjoyed.For us it’s not just about what’s in and on the bottle, it’s what happens i...Show more

URGENT: Nanny Wanted - Experienced Nanny Needed In St. Catharines, On $20/Hr Join Our Loving Family Today!

CanadianNanny.caSt. Catharines, Ontario, Canada
Part-time

Hello! We're a welcoming family based in St.Catharines, Ontario, and we're currently seeking a responsible and caring nanny to join our household.We are looking for a live-out nanny who can provide...Show more

 • Promoted

Food counter attendant

Pizza HutVirgil, ON, Canada
Permanent

No degree, certificate or diploma.Clean and sanitize items such as dishwasher mats, carts and waste disposal units.Clear and clean tables, trays and chairs.Sanitize and wash dishes and other items ...Show more

Remote Mathematics Specialist - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate, is seeking mathematicians to join our AI training project.In this role, you will review AI-generated responses,...Show more

Canada Impact+ Emerging Leader in Sustainable Systems Engineering for Environmental Intelligent Systems and Digital Agriculture (Assistant Professor or Associate Professor, Tenure Track)

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

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

Forklift Operator

Randstad CanadaThorold, Ontario, CA
Full-time +1
Quick Apply

Certified Forklift Operator Niagara, ON – Long-Term Talent Pool.Are you looking for a steady seat with a premier Niagara logistics team? We are expanding our talent pool for safety-conscious Forkli...Show more

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Remote TypeScript Engineer - AI Trainer

Remote TypeScript Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA
30+ days ago
Job type
  • Full-time
  • Remote
Job description

As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your own high-quality content and reference solutions. You will evaluate step-by-step reasoning and problem-solving, checking solutions for correctness, clarity, and adherence to the prompt; identify errors in logic, type modeling, or architectural thinking; fact-check technical information; craft clear explanations and model solutions that demonstrate correct approaches; and rate and compare multiple AI responses based on their reasoning quality and implementation soundness.

This fully remote, hourly contractor position is with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. In this role, your TypeScript expertise directly helps improve the world’s premier AI models used by engineers and developers everywhere.

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 :

  • 2+ years professional TypeScript experience.
  • Expertise in TypeScript features, including advanced type manipulation, generics, interfaces, and utility types.
  • Strong proficiency with a major frontend framework (e.g., React, Angular, or Vue.js) or backend runtime (e.g., Node.js with Express or NestJS).
  • Solid understanding of object-oriented programming (OOP), functional programming concepts, and common software design patterns.
  • Experience with Git and standard version control workflows (branching, merging, pull requests).
  • Familiarity with modern build tools (e.g., Webpack, Vite, Babel).
  • Minimum Bachelor’s degree in Computer Science or a closely related field.
  • Minimum C1 English proficiency (written and spoken), with strong ability to follow detailed technical guidelines.
  • Good to have : Merged PRs in TypeScript-based open-source projects.
  • Good to have : Competitive programming experience, experience reviewing typed API layers, DTOs, or schema-driven designs, and previous exposure to AI data training or annotation projects.