Talent.com

Javascript developer Jobs in Lethbridge, AB

Create a job alert for this search

Javascript developer • lethbridge ab

Last updated: 8 days ago
Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotateLethbridge, Alberta, CA
Remote
Full-time
As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by...Show moreLast updated: 8 days ago
Senior Land Development Engineer

Senior Land Development Engineer

StantecLethbridge, AB
Full-time +1
Strong communities don’t just happen.They’re thoughtfully planned and future-ready.We bring life to urban downtowns, suburban hubs, small towns, and rural areas through master-planned communities, ...Show moreLast updated: 30+ days ago
Principal Software Engineer

Principal Software Engineer

ServiceTitanCanada Alberta
Remote
Full-time
We’re looking for someone to lead all technical aspects of an engineering team at ServiceTitan.You must have a strong background in responsive web application development, building distributed syst...Show moreLast updated: 30+ days ago
Faculty of Arts & Science - Instructor II or III (Geography and Environment)

Faculty of Arts & Science - Instructor II or III (Geography and Environment)

University of LethbridgeLethbridge, Alberta, Canada
Full-time
The Department of Geography & Environment at the University of Lethbridge invites applications for a continuing appointment at the rank of Instructor II or III to commence on July 1, 2026, subject ...Show moreLast updated: 30+ days ago
UI / UX Designer (Figma Focused)

UI / UX Designer (Figma Focused)

RM Staffing B.V.Lethbridge, AB, CA
Full-time
We are seeking a creative and detail-oriented.You will collaborate closely with developers, product managers, and other stakeholders to translate user insights and business requirements into functi...Show moreLast updated: 30+ days ago
Marketing - Digital Web Developer & Designer

Marketing - Digital Web Developer & Designer

Southland Trailer CorpLethbridge, AB, CA
Full-time
Southland Trailers, 1305 41 Street N, Lethbridge, Alberta, Canada.Posted Thursday, December 11, 2025 at 9 : 00 a.We’re looking for a creative and detail-oriented. Digital Web Developer & Designer.This...Show moreLast updated: 13 days ago
Conseiller(ère) en Développement Web (Volontariat Virtuel)

Conseiller(ère) en Développement Web (Volontariat Virtuel)

Cuso InternationalLethbridge, Alberta
Full-time
Le partenaire lié à cette affectation est situé en : .Kinshasa, République démocratique du Congo.Français Niveau 5 - Pleine maîtrise. L'éligibilité : Ouvert uniquement aux citoyens et résidents perma...Show moreLast updated: 30+ days ago
WordPress Engineer (Canada - Remote)

WordPress Engineer (Canada - Remote)

KanopiLethbridge, AB, CA
Remote
Full-time
Quick Apply
This position is open to applicants in Canada.Kanopi Studios is a Design, Development & Support Agency with a fully distributed team of people who are experts in. Our clients are mission-driven ...Show moreLast updated: 11 days ago
People also ask
Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotateLethbridge, Alberta, CA
8 days ago
Job type
  • Full-time
  • Remote
Job description

As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, 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 methodology or conceptual understanding, fact-check information, write high-quality explanations and model solutions that demonstrate correct methods, and rate and compare multiple AI responses based on correctness and reasoning quality.

This role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies and foundation model labs. Your work will directly help improve the world’s premier AI models while giving you the flexibility of impactful, detail-oriented remote contract work.

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 :

  • Minimum 2+ years of professional JavaScript experience in production environments.
  • Strong understanding of closures, async / await, prototype-based inheritance, and JavaScript event loop behavior, with deep proficiency in modern Vanilla JavaScript (ES6 / ES2015+).
  • Proven ability to evaluate correctness, readability, and performance of JavaScript code, including identifying subtle logic and edge-case issues.
  • Hands-on work experience in software engineering, preferably in roles involving code review, mentoring, or technical design discussions.
  • Significant experience using LLMs or AI coding assistants while programming, combined with a critical mindset for validating their output.
  • Excellent English writing skills, capable of producing clear, concise, and pedagogical technical explanations.
  • Strong proficiency with at least one major frontend framework (such as React, Angular, or Vue.js) or backend runtime (such as Node.js with Express or NestJS).
  • Minimum Bachelor’s degree in Computer Science or a closely related technical field.
  • Previous experience with AI data training, data annotation, or evaluation of AI-generated technical content is a strong plus; Minimum C1 English proficiency and a highly detail-oriented working style are required.
  • Preferred : contributions or merged PRs in JavaScript or TypeScript open-source projects, familiarity with bundlers and tooling (Webpack, Vite, Rollup), frontend–backend integration and Node.js runtime behavior, reviewing typed API layers, DTOs, or schema-driven designs, and experience evaluating frontend logic, async patterns, and state management.