Talent.com

Javascript developer Jobs in Saint-Laurent, QC

Create a job alert for this search

Javascript developer • saint laurent qc

Last updated: 1 day ago
JavaScript Engineer

JavaScript Engineer

SuperAnnotateMontreal, Quebec, 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: 1 day ago
Senior Javascript Engineer, Ads

Senior Javascript Engineer, Ads

WunderkindMontreal, Montreal (administrative region), CA
Full-time
Wunderkind is a performance marketing solution that uses AI and data to help brands acquire and retain customers through one-to-one, personalized messages across websites, email, text, and ads, gua...Show moreLast updated: 30+ days ago
Front-End JS Dev — Splunk & Angular Visualization

Front-End JS Dev — Splunk & Angular Visualization

Trigyn TechnologiesMontreal, Montreal (administrative region), CA
Full-time
A leading technology solutions provider is seeking a Front End Developer to join their Visualization and Analytics team.The role focuses on building Splunk-based solutions for users worldwide.Candi...Show moreLast updated: 30+ days ago
Développeur (JAVASCRIPT)

Développeur (JAVASCRIPT)

IT UNLOCK CONSULTING INC.Montreal, Quebec, Canada
Full-time
IT Unlock est à lavant-garde de la transformation numérique exploitant notre expertise approfondie pour relever les défis informatiques multifacettes. Que ce soit pour les services gérés dapplicatio...Show moreLast updated: 30+ days ago
[VO2 Canada] Développeuse.eur - Javascript / Typescript (React / Node / Nest) - Developer

[VO2 Canada] Développeuse.eur - Javascript / Typescript (React / Node / Nest) - Developer

VO2 GroupMontreal, Montreal (administrative region), CA
Full-time
VO2 GROUP : Leader français et indépendant du conseil tech & numérique.Nous opérons à Paris, Montréal, Shanghai, New York et Genève, avec plus de 800 consultants. Acteur global de l'expérience clien...Show moreLast updated: 24 days ago
Développeur JavaScript

Développeur JavaScript

Meritek recrutement TIMontréal
Full-time
Offre d’emploi : Développeur JavaScript.Astek est un leader mondial en conseil technologique.Avec 7 800 experts dans le monde, nous guidons nos clients dans leur transformation numérique en dévelop...Show moreLast updated: 30+ days ago
Lead Software Engineer : Enterprise Dev, Flexible & Remote

Lead Software Engineer : Enterprise Dev, Flexible & Remote

OsedeaMontreal, Montreal (administrative region), CA
Remote
Full-time
A leading tech development firm in Montreal seeks a Lead Software Developer to lead project initiatives and mentor teammates. The ideal candidate brings 8+ years of software engineering experience, ...Show moreLast updated: 29 days ago
Leader de l'Expérience Développeur – API & SDKs

Leader de l'Expérience Développeur – API & SDKs

FlinksMontreal, Montreal (administrative region), CA
Full-time
A financial data company in Montreal seeks a skilled Technical Writer to lead the development of integration assets for developers. The ideal candidate will have 5-7 years in software development, a...Show moreLast updated: 30+ days ago
Javascript Developer

Javascript Developer

GURUS SolutionsMontreal, QC, Canada
Full-time
GURUS Solutions is a leading NetSuite consulting firm providing ERP implementation, customization, training, and support services to businesses across the United States and Canada.With over 20 year...Show moreLast updated: 30+ days ago
  • Promoted
Bilingual Senior PHP Developer (1786)

Bilingual Senior PHP Developer (1786)

freelance.caMontreal, Canada
Temporary
Hybrid work model, 2 days / week in Montreal, Quebec office.SKILLS : 5+ years PHP Developer, Laravel, JavaScript, MS SQL, HTML, CSS, jQuery, Restful API, Azure, Snowflake, Git, Security concepts and b...Show moreLast updated: 30+ days ago
  • Promoted
Senior Front-End Developer (Typescript)

Senior Front-End Developer (Typescript)

Targeted TalentMontreal, QC, Canada
Permanent
We are looking for an experienced.This is a permanent position that is remote to start with later relocation to.Our client is a global enterprise company with a product that you've likely used.Show moreLast updated: 30+ days ago
UI Front-End Engineer — Hybrid Montreal Role

UI Front-End Engineer — Hybrid Montreal Role

NTT DATA North AmericaMontreal, Montreal (administrative region), CA
Full-time
A global technology service provider is seeking a UI Front End Developer for a hybrid work model in Montreal.The ideal candidate will design and implement UI development, focusing on front-end tech...Show moreLast updated: 30+ days ago
UI / UX Frontend Developer for AI-Powered MR Navigator

UI / UX Frontend Developer for AI-Powered MR Navigator

Adoc Talent ManagementMontreal, Montreal (administrative region), CA
Full-time
A MedTech startup in Montreal is seeking a UI / UX Developer to design and develop the UI / UX for their AI-powered MR surgical navigator's website and application. The ideal candidate has a BSc degree,...Show moreLast updated: 30+ days ago
  • Promoted
Développeur JavaScript Full-Stack

Développeur JavaScript Full-Stack

HubeliaMontreal, QC, Canada
Full-time
Développeur JavaScript Full-Stack Poste disponible maintenant – 4 mars 2019 Sous la supervision du gestionnaire de projets, le ou la candidate aura à programm...Show moreLast updated: 30+ days ago
Software Developer - Hybrid + Equity

Software Developer - Hybrid + Equity

AlayaCareMontreal, Montreal (administrative region), CA
Full-time
A fast-growing SaaS company in Montreal is seeking a Developer to work on feature development.As a key member of the team, you will design, code, test, and debug software while ensuring high-qualit...Show moreLast updated: 30+ days ago
Senior Full-Stack Architect : Modernization & Impact

Senior Full-Stack Architect : Modernization & Impact

PowerToFlyMontreal (administrative region), QC, CA
Full-time
A leading financial institution is seeking a Senior Full-Stack Developer for their Montreal team.In this hands-on role, you'll contribute significantly to software development, balancing technical ...Show moreLast updated: 5 days ago
Frontend Game Developer - TypeScript for iGaming (Hybrid)

Frontend Game Developer - TypeScript for iGaming (Hybrid)

Light & Wonder - iGamingMontreal, Montreal (administrative region), CA
Full-time
A global gaming company in Montreal is seeking a Game Developer to program interactive HTML5 games.The role involves designing new game components, integrating animations, and troubleshooting issue...Show moreLast updated: 14 days ago
Senior API Platform Engineer — AI Agents & Scalable APIs

Senior API Platform Engineer — AI Agents & Scalable APIs

Stay22Montreal, Montreal (administrative region), CA
Full-time
A dynamic technology company in Montreal is looking for a skilled API Developer to lead the design and deployment of a public-facing API platform. The position requires deep expertise in Python and ...Show moreLast updated: 18 days ago
Javascript Developer

Javascript Developer

Bureau BillyMontreal, Quebec, Canada
Full-time
Full-Time - Complete Work Autonomy.Because our clients work with us for our passion for building great digital products, we're always looking to scout the best talents.If you love what yo...Show moreLast updated: 30+ days ago
JavaScript Engineer

JavaScript Engineer

SuperAnnotateMontreal, Quebec, CA
1 day 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.