Product Engineer, Mobile – UX

Pontosense

. Build and improve iOS and Android applications using React Native and TypeScript .

Posted 11/5/2026full-timeKitchener • CanadaMid-LevelSenior💰 CA$90,000 - CA$120,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in building and improving iOS and Android applications using React Native and TypeScript, with a strong focus on UX and UI design. Experienced in integrating complex technologies and enhancing app performance while ensuring accessibility and user satisfaction.

Highest-signal resume keywords

React Native Application DevelopmentTypeScript ProficiencyUX and UI Design SkillsMobile App Performance OptimizationAI Tool Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

React NativeTypeScriptIOS DevelopmentAndroid DevelopmentAPI IntegrationNavigation ManagementState ManagementAutomated TestingCI/CDNative Module Integration

Soft Skills

CollaborationCommunicationProblem-Solving

Tools & Technologies

FigmaChatGPTCodexClaude CodeCursor

Industry Keywords

HealthTechEldercareSmart-HomeConsumer-ProductBluetooth Low EnergyIoT

Tech Stack

Tools & technologies

AndroidFlutteriOSIoTKotlinReactReact NativeSwiftTypeScript

About the role

Key responsibilities & impact

Build and improve iOS and Android applications using React Native and TypeScript
Work with the Senior Product Manager to turn product ideas into polished mobile experiences
Contribute to UX and UI discussions, interactions and usability improvements
Prototype, develop, test and ship features
Use AI tools including ChatGPT, Codex, Claude Code and Cursor
Improve app performance, reliability and user experience
Integrate complex radar-sensing and connected-device technology into simple consumer experiences
Build experiences that support families while respecting older adults’ independence and privacy

Requirements

What you’ll need

Roughly 3 to 5 years of software development experience
3 to 5 years of production React Native applications shipped to the App Store or Google Play
Proficiency in React Native and TypeScript
Solid understanding of building and releasing iOS and Android apps
Knowledge of navigation, state management and API integration
Strong UX and UI skills
Ability to build polished, responsive and accessible interfaces
Experience working from Figma designs and contributing product design ideas
Links to one or two apps, features or projects, with a note describing personal contributions
Short response describing how AI has changed the way you build software
Bluetooth Low Energy, IoT or connected-device onboarding and pairing flows (nice to have)
Native module integration using Swift or Kotlin, or Flutter experience (nice to have)
Automated testing, CI/CD, release tooling, and crash and performance monitoring (nice to have)
Figma and design-system experience or experience building AI-powered consumer-app features (nice to have)
HealthTech, eldercare, smart-home or consumer-product experience (nice to have)

Benefits

Comp & perks

Opportunity for equity
Health, dental and vision benefits
Hybrid work in Toronto or Waterloo
Product sensor provided for personal use
Direct access to leadership
AI-first development environment
Opportunity to shape products with real ownership and impact