Jobs in Canada

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Added 10 hours ago
AC
Finance Manager, Academic
Algonquin College of Applied Arts and Technology
Ottawa, ON
- Full-time
This job posting is now accepting applications from all qualified individuals.
Added 10 hours ago
P
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 10 hours ago
TT
Senior Geotechnical Engineer
Tetra Tech
AB · Edmonton, AB
- Full-time
Tetra Tech is adding a Senior Geotechnical Engineer to our Arctic Engineering team based in Edmonton, AB .
Added 10 hours ago
AC
Senior Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
…innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and…
Added 10 hours ago
PS
Business Analyst
Publicis Sapient
Toronto, ON
- $110,000 to $135,000 CAD / year
- Full-time
Open to hybrid work arrangement of 3-4 days per week from the Client offices in the downtown Toronto
Added 10 hours ago
AC
Senior Product Development Engineer – Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
…innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and…
Added 10 hours ago
HT
Senior Financial Analyst - Corporate Accounting
Husky Technologies
Bolton, ON
- Full-time
Title: Senior Financial Analyst - Corporate Accounting
Added 10 hours ago
PS
Financial Technical Analyst
Publicis Sapient
Toronto, ON
- $100,000 to $145,000 CAD / year
- Full-time
Open to hybrid work arrangement of 3-4 days per week from the Client offices in the downtown Toronto
Added 10 hours ago
K
DevOps Engineer
Kablamo
Toronto, ON
- Full-time
…controls, escalating emerging threats to the Risk Manager and Senior Leadership Team, and supporting the continuous improvement of security…
Added 10 hours ago
BA
IBM Planning Analytics / TM1 Consultants & Developers
Banking and Finance Industry
Toronto, ON
- Full-time
In-depth knowledge and senior level expertise in IBM Planning Analytics / TM1 including cube design, turbo integrator processes & rule engine; IBM Cognos TM1 Certified Developer would be an…
Added 10 hours ago
AC
Senior Product Development / Mechanical Design Engineer - High Speed Connectors
Amphenol Communications Solutions
Markham, ON
- Full-time
Amphenol is seeking a highly skilled and motivated Senior Product Development Engineer to lead the design and development of OSFP and other high-speed front-end I/O connectors. This role is…
Added 10 hours ago
SH
Occupational Therapist
SE Health
London, ON
- Part-time
…our work. As a social enterprise, we support research into Senior’s Health and…
Added 10 hours ago
RT
Director, Growth Strategy & Operations
Raising The Village
Remote, Canada
- Full-time
- Remote
Establish priorities, service standards, capacity plans, and clear handoffs so the Hub provides responsive, high-quality support to the CGO, senior fundraisers, and CEO-led relationships.
Added 10 hours ago
FC
Capacity Planning Manager PMO
Fidelity Canada
Mississauga, ON
- Full-time
Utilize data visualization techniques (Power BI / PowerPoint), design and develop reporting tools and presentations to present insights and recommendations to senior leaders.
Added 10 hours ago
M
RQ11865 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
design, implementation and maintenance of applications
Added 10 hours ago
PM
Manager Integrated Talent Management
Philip Morris International
Toronto, ON
- $126,888 CAD / year
- Full-time
…industry. As you progress, you’ll build strong connections with senior leadership and a vibrant alumni community, all committed to accelerating your development and amplifying your…
Added 10 hours ago
TR
Principal Software Engineer / Architect – AI – Legal FDE
Thomson Reuters
Toronto, ON
- Full-time
As the senior-most individual contributor on the Forward Deployed Engineering (FDE) team, you will define and drive the technology strategy and roadmap for designing, building, and…
Added 10 hours ago
YC
Senior Test/QA Consultants
Yoush Consulting
Toronto, ON
- Full-time
…System and Enrollment and Consent Management / Claims Data Entry…
Added 10 hours ago
SH
Registered Nurse
SE Health
Lakeshore, ON
- Part-time
…our work. As a social enterprise, we support research into Senior’s Health and…
Added 10 hours ago
TT
Intermediate or Senior Civil Engineer
Tetra Tech
Terrace, BC
- Full-time
Tetra Tech is adding an Intermediate or Senior Civil Engineer to our Western Canada Engineering team based in Terrace, BC . This position is based in Terrace, BC.; however, we welcome…
Added 10 hours ago
TT
Senior Geotechnical Engineer
Tetra Tech
Terrace, BC
- Full-time
Tetra Tech is adding an Senior Geotechnical Engineer to our Western Canada Engineering team based in Terrace, BC . This position is based in Terrace, BC.; however, we welcome applications…
Added 10 hours ago
TT
Intermediate or Senior Civil Technician/Technologist
Tetra Tech
Terrace, BC
- Full-time
Must possess a valid Class 5 Driver's License and must provide current drivers abstract
Added 10 hours ago
P
Senior Software Engineer - Platform & DevOps
Pricepoint
Montreal, QC
- Full-time
We are looking for a senior engineer who combines strong software-engineering fundamentals with real platform and DevOps depth. You can build software, but you also understand what it takes…
Added 10 hours ago
AG
Account Manager, Social
Adelphi Group
Toronto, ON
- Full-time
This is an active vacancy. We are currently hiring for this role and reviewing applications on an ongoing basis.
Added 10 hours ago
Sr Manager, Field Marketing
Dayforce
Toronto, ON · Ottawa, ON · Montreal, QC
Build trust and credibility with senior Sales leaders and executives, acting as a strategic marketing partner and providing clear recommendations on where marketing can have the greatest…

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