Jobs in Canada

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Added 25 mins ago
SI
Building Maintenance Mechanic
Saputo Inc.
Mississauga, ON
- Full-time
The Power BI Developer is a business‑focused analytics role responsible for partnering closely with business teams to design, deliver and sustain insightful Power BI dashboards and reports.…
Added 55 mins ago
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Lead Software Engineer
Virtusa
Halifax, NS
- Full-time
The Senior Data Engineer leads complex data engineering projects, working on designing data
Added 1 hour ago
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Senior Software Engineer
Virtusa
Halifax, NS
- Full-time
Overview: We are seeking a skilled Azure Platform Engineer with deep expertise in Azure
Added 1 hour ago
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Senior Engine Engineer - Treyarch - Vancouver, BC
Activision
Vancouver, BC
- Full-time
Treyarch, the studio behind the best-selling Call of Duty: Black Ops franchise, is seeking an Senior Engine Engineer to join our Core Engine team. This is an opportunity to help shape the…
Added 1 hour ago
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Emerging Niche Sales- Retail, CPG and Manufacturing
Virtusa
Toronto, ON
- Full-time
Virtusa is a global product and platform engineering services company that makes experiences better with technology. We help organizations grow faster, more profitably, and more sustainably…
Added 1 hour ago
SM
RQ11475 - Software Developer - CRM - Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – CRM with strong hands-on experience in Microsoft Dynamics 365, Power Platform, Azure, and Dataverse, along with proven Technical Lead…
Added 1 hour ago
ES
C++ Software Engineer Intern (UFC - Vancouver - Summer 2027 - 8-months)
EA SPORTS
Vancouver, BC
- Temporary
…an 8-month internship beginning in May 2027. Reporting to a Senior Software Engineer and paired with an engineering mentor, you will work on a close-knit team, contribute to game features,…
Added 1 hour ago
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Senior Software Engineer
Nokia
Ottawa, ON · Kanata, ON
- Full-time
As a Senior Software Engineer at Nokia, you'll be at the forefront of our software development efforts. Your expertise in Go development and distributed systems will be crucial in designing…
Added 1 hour ago
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Senior Agentforce Architect
bubblestack
Vancouver, BC
- Full-time
Role Description The Senior Agentforce Architect is a full-time, on-site role based in Vancouver, BC, responsible for leading the design and implementation of Agentforce and AI agent…
Added 1 hour ago
O
AI Automation Engineer
Osmow's
Mississauga, ON
- Full-time
Build the AI platform behind a leading QSR brand
Added 1 hour ago
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Interior Design Technologist
WalterFedy
Toronto, ON
- Full-time
…of a project. Working under the guidance of intermediate and senior interior designers and project architects, this role assists in developing drawing packages, coordinating consultant…
Added 2 hours ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
As a Senior Software Engineer on the IC3 AEGIS team, you will design and build an AI-driven platform supporting centralized security automation and risk remediation. You will develop…
Added 2 hours ago
E
EQXJP00005574 Technology Program Management Senior Staff_CAN
Equinix
Toronto, ON
- $70 to $80 CAD / hour
- Contract
Identify and manage cross-platform architecture dependencies, system integrations, and technical delivery risks across multiple engineering teams.
Added 2 hours ago
PI
Senior Director Product Marketing – Competitive and Sales Enablement
Ping Identity
Canada
- Full-time
Our intelligent, cloud identity platform lets people shop, work, bank, and interact wherever and however they want. Without friction. Without fear.
Added 2 hours ago
RB
Staff Data Scientist, AI Evaluations Platform
Royal Bank of Canada
Montreal, QC
- Full-time
Partner with AI research, platform engineering, product, risk, governance, and business teams to embed evaluations into build, release, certification, monitoring, and recertification…
Added 2 hours ago
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Sr. Manager, Product Management
OpenText
Waterloo, ON
- Full-time
OpenText is seeking a Senior Manager of Product Management to lead our multi-tenant OpenText Communications offering, currently represented by Core Communications.
Added 2 hours ago
O
Sr. Manager, Product Management
OpenText
Mississauga, ON
- Full-time
OpenText is seeking a Senior Manager of Product Management to lead our multi-tenant OpenText Communications offering, currently represented by Core Communications.
Added 2 hours ago
T
North America Regulatory Consultant
Trulioo
Vancouver, BC
- Full-time
Picture yourself at the forefront of innovation, contributing to our award-winning platform that enables organizations worldwide to quickly onboard customers, optimize costs and combat…
Added 2 hours ago
O
Director, Product Management
OpenText
Mississauga, ON
- Full-time
Establish investment priorities across client innovation, cloud modernization, AI, platform capabilities, technical currency, security, and product maintenance.
Added 2 hours ago
O
Director, Product Management
OpenText
Waterloo, ON
- Full-time
Establish investment priorities across client innovation, cloud modernization, AI, platform capabilities, technical currency, security, and product maintenance.
Added 2 hours ago
O
Sr. Manager, Product Management
OpenText
Richmond Hill, ON
- Full-time
OpenText is seeking a Senior Manager of Product Management to lead our multi-tenant OpenText Communications offering, currently represented by Core Communications.
Added 2 hours ago
O
Director, Product Management
OpenText
Richmond Hill, ON
- Full-time
Establish investment priorities across client innovation, cloud modernization, AI, platform capabilities, technical currency, security, and product maintenance.
Added 2 hours ago
S
Senior AI Developer
Seequent
Vancouver, BC
- Full-time
Design and develop Gen AI platform capabilities, with a strong focus on agentic AI applications and supporting infrastructure.
Added 2 hours ago
SC
Développeur Power Platform & Copilot Studio (Senior)
SII Canada
Montreal, QC
- Full-time
Nous recherchons une personne expérimentée afin de concevoir, développer, gouverner et soutenir des solutions d’entreprise reposant sur Microsoft Power Platform et Copilot Studio.
Added 3 hours ago
KG
Director - Geological Data & Database Management
Kinross Gold Corporation
Toronto, ON
- Full-time
Founded in 1993, Kinross is a Canadian-based senior gold mining company with operations and projects in the United States, Brazil, Mauritania, Chile and Canada. Our focus on delivering…

Great Value Hiring

Senior Mobile Developer

Canada

Contract

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Job details

Job type: Contract
Posting language: English
Posted: Oct 9, 2026

Original job description

Senior Mobile Developer [$50 - $100/hour]

Scope of Work

Create realistic, interesting, and extremely challenging mobile coding tasks for frontier AI models using your preferred repositories
Design problems that require strong mobile engineering skills, such as tracking down subtle bugs, building non-trivial features, handling application state and lifecycle, or improving performance
Develop tasks relevant to your expertise: cross-platform applications using TypeScript, JavaScript, or Dart; iOS applications using Swift; or Android applications using Kotlin
For each task, define the problem, build a reproducible environment, and write deterministic verifiers that accept correct solutions across different valid implementations while rejecting incorrect, incomplete, or hard-coded approaches
Provide a reference solution showing how the task can be solved

Preferred Qualifications

Significant hands-on expertise in at least one of the following mobile development tracks:
Cross-platform: TypeScript or JavaScript with React Native, or Dart with Flutter
iOS: Swift with SwiftUI or UIKit
Android: Kotlin with Jetpack Compose or the Android View system
Deep understanding of mobile application architecture, state management, asynchronous programming, and application lifecycle
Proven ability to debug complex mobile applications, resolve bugs, and deliver effective performance improvements

Compensation Structure

Compensation is output-based; experts are paid per task that meets the project specifications. The time required to complete work may vary depending on the expert s experience and workflow. Minimum weekly submission requirements apply and will be communicated during onboarding.

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More about this job

Responsibilities

Create challenging mobile coding tasks for frontier AI models, including realistic debugging, feature development, state and lifecycle handling, and performance improvement problems. Define reproducible environments and deterministic verifiers for each task, and provide a reference solution.

Requirements

Candidates should have significant hands-on expertise in at least one mobile development track: cross-platform development with React Native or Flutter, iOS development with Swift, or Android development with Kotlin. They should understand mobile architecture, state management, asynchronous programming, and application lifecycles, and be able to debug complex applications and improve performance.

Skills

Mobile Development
TypeScript
JavaScript
React Native
Dart
Flutter
Swift
SwiftUI
UIKit
Kotlin
Jetpack Compose
Android View System
Mobile Application Architecture
State Management
Asynchronous Programming

Visa sponsorship

Not detected in the job text

Keywords

Mobile Development
Artificial Intelligence
Coding Tasks
TypeScript
JavaScript
React Native
Dart
Flutter
Swift
SwiftUI
UIKit
Kotlin
Jetpack Compose
Android View System
Mobile Application Architecture
State Management
Asynchronous Programming
Application Lifecycle
Debugging
Performance Optimization
Reproducible Environments
Deterministic Verifiers
Reference Solutions
Cross-Platform Development
iOS
Android

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