Jobs in Canada

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Principal Engineer Physical AI Systems Modeling
Renesas Electronics
Ottawa, ON
- Full-time
· Define the long-term Physical AI research direction and system architecture for humanoid and industrial robotics to guide next generation technology and product strategy.
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Financial Analyst
Komatsu
Sudbury, ON · Lively, ON
- Full-time
Prepare detailed sales, bookings, and SVM (Standard Variable Margin) analysis leveraging SAP Bl by region, customer, and product, including OE (Original Equipment) and Aftermarket.
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Seasonal Part-Time Educator | Richmond Centre
lululemon
BC · British Columbia, Canada
- Part-time
Must have proof of the Right to Work and evidence relating to associated local legislative requirements (EMEA only) · Must have the ability to travel to assigned store with own transportation methods
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MANAGER-EN
La Vie En Rose
Brossard, QC
- Full-time
Train your team members to master customer service - teach them the best sales techniques and make sure they’re familiar with all product features;
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Full Stack Mobile Engineer (React Native / Expo)
Potentially
Toronto, ON
- Contract
We're looking for a talented, product-minded Mobile Engineer to help build and scale our iOS and Android applications using React Native and Expo.
Added 1 hour ago
AC
Senior Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
Position: Senior Product Development Engineer – Liquid Cooling for Front-End I/O Connectors
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HT
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
- Full-time
Title: Financial Manager - PLM (Product Line Mgmt)
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Frontend Engineer, Link
Stripe
Toronto, ON
- Full-time
…of Stripe users, regardless of whether they're an end user, developer, or…
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AC
Senior Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
Position: Senior Product Development Engineer – Liquid Cooling for Front-End I/O Connectors
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Sr. Director, Medical Affairs - Neuroscience
Eli Lilly and Company
Toronto, ON
- Full-time
Provide independent medical and scientific input to the formulation of overall product strategy working closely with business unit colleagues and actively support activities of marketed…
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DevOps Engineer
Kablamo
Toronto, ON
- Full-time
…cutting-edge AI and emergency response platforms to our homegrown product…
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Assistant Front Store Manager, Hourly Full Time Day
Loblaw Companies Limited
Vaughan, ON
- Full-time
…that store objectives are achieved by focusing on improving product flow from the backroom to the sales…
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Allstate Sales Agent Trainee
Allstate Canada
Toronto, ON
- Full-time
…onboarding that includes license preparation, systems training, product knowledge, sales tools, and proven sales techniques designed to build and strengthen the skills you need to be…
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Warehouse Manager
BYD North America
Toronto, ON
- Full-time
Develop and introduce automotive accessories based on local market demand, drive sales promotion initiatives, and expand the product portfolio to improve sales performance.
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Senior Product Development / Mechanical Design Engineer - High Speed Connectors
Amphenol Communications Solutions
Markham, ON
- Full-time
Position: Senior Product Development / Mechanical Design Engineer – OSFP & High-Speed I/O Connectors
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Director, Global Marketing & Sales Enablement
Husky Technologies
Bolton, ON
- Full-time
Lead a centralized market intelligence and research capability serving Sales, Product Line Management, Strategy, Investor Relations, and executive leadership.
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HT
Director, Finance (CSM)
Husky Technologies
Bolton, ON
- Full-time
Analyze business performance by region, product line, customer segment, channel, and service offering.
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PLM Functional Architect – Teamcenter
Techso
Montreal, QC
- Full-time
Are you passionate about Product Lifecycle Management (PLM) and eager to apply your Teamcenter expertise to large-scale projects?
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Supply Chain Intern - Kiewit Supply Network (Summer 2027)
Kiewit
Oakville, ON
Maintain and review computerized or manual records of items purchased, costs, deliveries, product performance, and inventories
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US Corporate Tax - Calgary - Manager
EY
Calgary, AB
- Full-time
cross-border tax issues and drafting technical memos related to specific client matters
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Business Development Manager (Canada)
United Wheels Inc.
NB · New Market, NB
- Full-time
…supply chain to ensure alignment between customer requirements, product availability, and execution…
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Supply Planner
Dexter
AB · Edmonton, AB
- Full-time
Identify, report, and manage inventory shortages, product defects, and warranty claims.
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Product Manager, Investment Product Management
ivari Canada
Toronto, ON
- Full-time
As Product Manager, Investment Product Management, you will be responsible for the lifecycle management and operational oversight of the retail mutual funds offered through ivari’s…
Added 1 hour ago
SA
Embedded Software Developer DSP Applications (Hybrid)
Sonova AG
Kitchener, ON
- $90,000 to $130,000 CAD / year
Sonova is seeking an Embedded Software Developer – DSP Applications to develop, implement, and optimize embedded software applications for real-time signal processing in hearing…
Added 1 hour ago
SA
Pro & Go Technician
Sonova AG
Mississauga, ON
- $17.95 CAD / hour
…software, completing final order verification, and ensuring product quality through adherence to ISO standards. This role supports the production team by maintaining accurate testing…

Potentially

Full Stack Mobile Engineer (React Native / Expo)

Toronto, ON, Canada

Contract

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: May 10, 2027
Posting language: English
Posted: Nov 11, 2026

Original job description

Company: Potentially AI

Location: Toronto Hybrid

Employment Type: Contract

Seniority: Mid-Senior to Senior Level

About Potentially

At Potentially, we're building the next generation of AI-powered products, making powerful AI models and capabilities more accessible, useful, and intuitive.

We're looking for a talented, product-minded Mobile Engineer to help build and scale our iOS and Android applications using React Native and Expo.

This is a hands-on role with significant ownership. You'll work closely with our product and engineering teams to ship features, improve the mobile experience, and help shape the technical direction of our applications.

We're looking for someone who loves building mobile products, cares about the details, and knows how to turn ideas into polished, production-ready experiences.

What You'll Be Doing

Build, maintain, and scale our iOS and Android applications using React Native, Expo, and TypeScript.
Own mobile features end to end, from initial concept through App Store and Google Play releases.
Develop polished, responsive, and intuitive mobile user experiences.
Integrate backend APIs, AI models, and real-time streaming capabilities into our applications.
Optimize app performance, reliability, responsiveness, and startup times.
Implement authentication, subscriptions, in-app purchases, push notifications, and other mobile capabilities.
Troubleshoot platform-specific issues across iOS and Android.
Manage builds, releases, and over-the-air updates using Expo Application Services (EAS).
Write clean, maintainable, and well-tested code.
Collaborate with product, design, and backend engineers to deliver high-quality features.
Leverage AI development tools to accelerate development without compromising quality.

Our Tech Stack

Mobile (Primary Focus)

React Native
Expo / Expo Router
TypeScript
EAS Build, Submit & Update
iOS & Android
App Store Connect / Google Play Console

Frontend & State Management

React
Zustand
React Hook Form
Zod
NativeWind / Tailwind CSS

Backend & Infrastructure (Nice to Have)

Next.js
Node.js
PostgreSQL / Prisma
REST APIs / oRPC
Vercel
GitHub Actions

AI & Analytics

LLM APIs and AI integrations
Streaming AI responses
PostHog
Sentry
RevenueCat or similar subscription platforms

You don't need experience with every technology listed. Strong mobile engineering fundamentals and the ability to learn quickly matter more.

What We're Looking For

Must Have

Strong professional experience building mobile applications with React Native and TypeScript.
Hands-on experience with Expo and the React Native ecosystem.
Experience shipping and maintaining production apps on both the Apple App Store and Google Play.
Strong understanding of mobile app architecture, navigation, state management, and API integrations.
Experience debugging and optimizing mobile performance.
Familiarity with native iOS and Android capabilities, permissions, and platform-specific behaviour.
Experience integrating third-party SDKs and services.
Ability to independently own features from development to production.
Strong attention to UI/UX details and overall product quality.
Excellent problem-solving and communication skills.

Nice to Have

Full stack experience with Next.js, Node.js, PostgreSQL, or similar technologies.
Experience building AI-powered applications or integrating LLM APIs.
Experience implementing in-app subscriptions, purchases, and RevenueCat.
Familiarity with native Swift, Kotlin, or React Native native modules.
Experience with push notifications, deep linking, and background tasks.
Familiarity with automated testing using Jest, React Native Testing Library, or Maestro.
Experience building consumer subscription applications.
Experience with AI coding tools such as Claude Code, Cursor, or similar.
Experience working in early-stage startups.

What Makes You a Great Fit?

Mobile-first: You understand that a great mobile experience goes beyond making a web interface work on a phone.
Product-minded: You care about how users interact with what you build.
Ownership-driven: You take responsibility for features, releases, and production quality.
Detail-oriented: You notice the small things that make an app feel polished.
Resourceful: You can solve problems independently and navigate unfamiliar challenges.
Pragmatic: You balance speed, quality, and maintainability.
Collaborative: You enjoy working with a small, ambitious team where your input matters.

Why Join Potentially?

Help build and scale AI-powered mobile products.
Have meaningful ownership of our iOS and Android applications.
Work closely with product and leadership on key decisions.
Solve interesting technical challenges involving AI and mobile experiences.
Influence our mobile architecture and engineering practices.
Join a growing team where your work has a direct impact on the product.

How to Apply

Apply with your resume or LinkedIn profile.

We'd especially love to see mobile applications you've personally built or contributed to.

Include links to published apps on the Apple App Store or Google Play, your GitHub profile, or examples of relevant projects.

We care more about what you've built and shipped than where you've worked or which titles you've held.

Apply on LinkedIn About employer

More about this job

Responsibilities

Build, maintain, and scale iOS and Android applications using React Native, Expo, and TypeScript, owning mobile features from concept through production releases. Integrate APIs and AI capabilities, improve app performance and user experience, manage builds and updates, and collaborate with product, design, and engineering teams.

Requirements

Requires strong professional experience with React Native, TypeScript, and Expo, including shipping and maintaining production apps on both the Apple App Store and Google Play. Candidates should be able to independently own features, integrate APIs and third-party services, troubleshoot platform-specific issues, and deliver polished, reliable mobile experiences.

Skills

React Native
TypeScript
Expo
Mobile App Architecture
State Management
API Integration
Mobile Performance Optimization
iOS
Android
EAS
App Store Releases
Google Play Releases
AI Integration
In-App Purchases
Push Notifications
Third-Party SDK Integration

Visa sponsorship

Not detected in the job text

Keywords

React Native
Expo
Expo Router
TypeScript
EAS Build
EAS Submit
EAS Update
iOS
Android
App Store Connect
Google Play Console
React
Zustand
React Hook Form
Zod
NativeWind
Tailwind CSS
Next.js
Node.js
PostgreSQL
Prisma
REST APIs
oRPC
Vercel
GitHub Actions
LLM APIs
AI Integrations
PostHog
Sentry
RevenueCat

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Work requirements

Jobs in Canada