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Javascript Jobs in Calgary, AB

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Javascript • calgary ab

Last updated: 1 day ago
Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotateCalgary, 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: 22 days ago
Junior Web Developer : Remote Growth & Learning

Junior Web Developer : Remote Growth & Learning

Mashreq BankCalgary, AB, CA
Remote
Full-time
A technology solutions company is seeking a Junior Web Developer to join its team in Calgary, Alberta.This full-time role involves developing, testing, and maintaining web applications.Ideal candid...Show moreLast updated: 30+ days ago
Senior Dynamics 365 CRM / CE Engineer

Senior Dynamics 365 CRM / CE Engineer

VeriParkCalgary, AB, CA
Full-time
A global technology company is seeking a Microsoft Dynamics 365 CRM Technical expert in Calgary, Alberta.Candidates should have over 5 years of experience in developing and customizing CRM solution...Show moreLast updated: 25 days ago
ServiceNow RBAC Automation Engineer

ServiceNow RBAC Automation Engineer

emergiTELCalgary, AB, CA
Full-time
A leading technology solutions provider in Canada is seeking a skilled ServiceNow developer for workflow automation projects. The role requires at least 4 years of experience with ServiceNow, strong...Show moreLast updated: 3 days ago
Senior Software Development Engineer in Test

Senior Software Development Engineer in Test

ICECalgary, AB, CA
Full-time
Senior Software Development Engineer in Test.As a Senior Automation Engineer you will work with the Systems Analysts, Development, and QA to understand the business / product requirements, system req...Show moreLast updated: 30+ days ago
Full Stack Developer — Modernize Logistics Platform

Full Stack Developer — Modernize Logistics Platform

LaPrairie Group of CompaniesCalgary, AB, CA
Full-time
A diverse construction company in Calgary is seeking a Full Stack Developer to lead efforts in modernizing and optimizing legacy applications. The ideal candidate will have 3–5 years of experience i...Show moreLast updated: 3 days ago
Mid-Senior Software Engineer — On Site

Mid-Senior Software Engineer — On Site

Carmanah Signs, a Division of STRATACACHECalgary, AB, CA
Full-time
A technology solutions provider in Calgary, Alberta is seeking an experienced Software Engineer to write and modify software code, maintaining existing programs and assisting in project documentati...Show moreLast updated: 4 days ago
GenAI UX / UI Developer - Senior Associate | Hybrid

GenAI UX / UI Developer - Senior Associate | Hybrid

PwC CanadaCalgary, AB, CA
Full-time
A leading consulting firm is seeking a Senior Associate UX / UI GenAI Developer to create and enhance user experiences through innovative web applications. The role involves developing front-end solut...Show moreLast updated: 30+ days ago
React Native Mobile Engineer — Build Cross‑Platform AI Apps

React Native Mobile Engineer — Build Cross‑Platform AI Apps

AltaMLCalgary, AB, CA
Full-time
A fast-growing agtech startup is seeking an Intermediate React Native Developer to build high-quality mobile applications. You will work closely with senior developers and product leads in a collabo...Show moreLast updated: 30+ days ago
Remote Front-End Engineer (React) - Build Scalable UIs

Remote Front-End Engineer (React) - Build Scalable UIs

Bold CommerceCalgary, AB, CA
Remote
Full-time
A growing technology company is seeking a Software Developer with front-end focus in Calgary, Alberta.The ideal candidate should have over 3 years of experience, strong skills in JavaScript, TypeSc...Show moreLast updated: 3 days ago
React Developer

React Developer

Apptad IncCalgary, Alberta, Canada
Full-time
In this role you will be responsible for coding testing and delivering high quality deliverables and should be willing to learn new technologies. You will be responsible for developing and implement...Show moreLast updated: 30+ days ago
JavaScript Developer

JavaScript Developer

CB CanadaCalgary, Alberta, Canada
Temporary
On behalf of our client, Procom is seeking a JavaScript Developer for a 12 month contract, in Calgary, AB.JavaScript Developer Job Details. The Software Developer will work with other Developers, Te...Show moreLast updated: 30+ days ago
Service Now

Service Now

Sapsol Technologies IncCalgary, AB, CA
Full-time
Quick Apply
Discovery, Service Mapping, Event Management, CMDB.CI relationships, reconciliation, normalization, lifecycle, governance. You’ll support ServiceNow work, focusing on IT Operations Management and CM...Show moreLast updated: 1 day ago
  • Promoted
Intermediate Fullstack Developer (React & Node.js)

Intermediate Fullstack Developer (React & Node.js)

Targeted TalentCalgary, AB, Canada
Permanent
We are looking for an Intermediate Full Stack Developer for our client.This is a permanent position working at an established corporation with a range of products from.It's a great opportunity ...Show moreLast updated: 30+ days ago
Senior DevOps & Systems Engineer - Monitoring, CI / CD

Senior DevOps & Systems Engineer - Monitoring, CI / CD

Rogers CommunicationsCalgary, AB, CA
Full-time
A leading telecommunications company is seeking a motivated professional to join their Technology team in Calgary.Responsibilities include integrating platforms using APIs, establishing deployment ...Show moreLast updated: 30+ days ago
Senior Full-Stack Engineer — Hybrid, Mission-Critical Apps

Senior Full-Stack Engineer — Hybrid, Mission-Critical Apps

STARSCalgary, AB, CA
Full-time
A critical care organization is seeking a Senior Full Stack Developer to join its Software Development Team in a hybrid role. The candidate will design and optimize applications that power dispatch ...Show moreLast updated: 10 days ago
  • Promoted
ServiceNow CSM Technical Lead / Developer

ServiceNow CSM Technical Lead / Developer

freelance.caCalgary, Canada
Full-time
ServiceNow CSM Technical Lead / Developer .Key information / Informations clés.Type de poste : Contrat (6 mois + forte possibilité de prolongation). Industrie : Informatique et mathématiques .Mandat...Show moreLast updated: 14 days ago
Senior Database & ETL Developer (Ongoing)

Senior Database & ETL Developer (Ongoing)

TGT Solutions Inc.Calgary, AB, CA
Part-time
Systems Integrator focused on helping organizations “Profit Through Technology®” since 1996.As a proud Canadian company, we are a team of innovative professionals experiencing exponential growth.Se...Show moreLast updated: 30+ days ago
Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotateCalgary, Alberta, CA
22 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.