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Added 2 months ago
Senior Software Engineer - Mobile
Roadpost
Etobicoke, Ontario
Full-time
As a Senior Software Engineer, Mobile, you'll design and deliver production-ready experiences across iOS and Android, partnering closely with Product and Design to solve complex customer…
Added 1 month ago
Senior iOS Developer
RBC
Toronto, ON
Full-time
The RBC Digital team is innovative and rapidly growing. We are looking for experienced iOS Developers who are passionate about technology and bring a depth of mobile application development…
Added 12 days ago
Senior iOS Developer
Royal Bank of Canada
Toronto, ON
Full-time
The RBC Digital team is innovative and rapidly growing. We are looking for experienced iOS Developers who are passionate about technology and bring a depth of mobile application development…
Added 3 months ago
Director of Engineering, Web and Mobile
Accommodations Plus International
Markham, ON
$190,000 to $200,000 CAD / year
…intuitive, high-performing digital experiences across Android, iOS, and modern web platforms while continuing to evolve the underlying SaaS architecture. This is a newly created role…
Added 1 month ago
Manager, Custom Applications
Flynn Group of Companies
Mississauga, ON
Full-time
…work. Your focus is delivery: organizing that work with your senior developers, balancing it against the technical priorities your team surfaces, and driving it through to release. You will…
Added 1 month ago
Principal Software Engineer
DAT
Mississauga, ON
The Principal Software Engineer is a senior, hands-on technical leader who sets architectural direction, mentors engineers and architects across our geographically distributed teams, and…
Added 15 days ago
Senior UI/UX Designer
Dabadu
Kitchener, ON · Cambridge, Ontario
Full-time
We are seeking a talented and experienced Senior UI/UX Designer to join our team. As a Senior UI/UX Designer, you will be responsible for creating intuitive, user-centered designs that…
Added 2 months ago
Senior Mobile Developer (React Native)
Toast
Toronto, Ontario
$130,000 to $200,000 USD / year
Full-time
…architecture to a fully native React Native experience across iOS and Android. The ideal candidate will take real ownership over the mobile product, working closely with product, design,…
Added 1 month ago
Senior Quality Engineer
Hinge Health
Remote, Canada
$90,400 to $135,600 CAD / year
Full-time · Remote
Join the team reimagining how people interact with Hinge Health’s computer vision–powered experiences. As a Senior Quality Engineer on the Computer Vision User Experience team, you’ll drive…
Added 16 days ago
Senior Software Developer - Mobile
Geotab
Oakville, ON · Toronto, ON · Waterloo, ON
As a Senior Mobile Software Developer, you are primarily responsible for owning the end-to-end mobile experience - architecting, building, and maintaining efficient, reliable, and scalable…
Added 3 months ago
Senior React Native Developer, Growth
HelloFresh
Toronto, Ontario
Full-time
As a Mid-Level React Native Developer, you’ll join a cross-functional team building features that empower both customers and internal stakeholders. You’ll contribute to developing…
Added 2 months ago
Forward Deployed Engineer
Shakudo
Toronto, Ontario
Full-time
…the term “operating system” in the truest sense: just like iOS, Windows, or Linux, Shakudo’s end-to-end OS provides ever-evolving, fully automated, best-in-class open-source components…
Added 1 month ago
Senior Software Engineer - Full Stack
Emburse
Toronto, ON
Full-time
Added 21 days ago
Senior Software Engineer
Autodesk
Vancouver, BC · Toronto, ON · AMER - Canada - British Columbia - Vancouver - Bentall Centre
Full-time
We're looking for a Senior Software Engineer to help build and evolve our field operations platform. You'll work across the stack, building features and solving problems in a React web…
Added 2 months ago
Senior Technical Analyst
PeoplePilot
Montreal, Quebec
Full-time
Experience with mobile application development, specifically iOS and .NET MAUI.
Added 1 month ago
Field Services Specialist
Jolera
Vancouver, BC
Full-time
…have hands-on experience working with Windows 7/8/10, Mac OSX, iOS, Windows Server, Active Directory, DHCP/DNS, VMware, Office 365, and more. Some overtime may be required in this…
Added 26 days ago
Technical Systems Analyst 3
FortisBC
Surrey, BC · Trail, BC
Provides guidance and technical leadership to TSA 1 staff and collaborates with Administrators and other senior technical staff to support strategic initiatives and platform improvements.
Added 1 month ago
iOS Senior Developer - OTT Team (French Services) (Telework/Hybrid)
Radio-Canada
Montreal, QC
Full-time
Added 1 month ago
Senior Engineering Manager, Pro Feedback and Targeting
Thumbtack
Remote, Canada
Full-time · Remote
…responsible for coaching and managing engineers (backend, front end, iOS, Android) on a full-stack product…
Added 3 months ago
Senior Automation Engineer
Tubi
Toronto, Ontario
Full-time
Your work will directly accelerate testing and release velocity while improving revenue-critical reliability across Tubi’s Android and IOS apps.
Added 3 months ago
Senior Mobile Engineer I (Hybrid)
Homebase
Toronto, Ontario
$130,000 to $160,000 CAD / year
Full-time
As a Senior Mobile Engineer I, you’ll build high-quality, high-performance experiences on our tablet apps (Android and iPad) that help small business owners reclaim time, reduce chaos, and…
Added 3 months ago
Senior Mobile Systems Engineer (iOS Focus)
Magnet Forensics
Canada
$130,000 to $180,000 CAD / year
Full-time
The work spans multiple platforms. Day to day, this role will spend significant time on iOS, but you should also expect to work on Android and on the Graykey product itself. We don’t silo…
Added 16 days ago
Senior Software Engineer / Software Developer (React Native)
PlayStation Global
Waterloo, ON
We are seeking a Senior Software Engineer / Software Developer specializing in React Native and high-performance frontend development for mobile platforms. In this role, you will define the…
Added 9 days ago
Senior Software Engineer, Bet Engine
PENN Interactive
Canada
Full-time
2+ Years of experience designing and evolving GraphQL schemas for product surfaces used by multiple clients (iOS, Android, Web)
Added 3 months ago
Lead Software Engineer - Full Stack (Bangkok based, relocation provided)
Agoda
Vancouver, British Columbia
Full-time
Lead engineer is the key role in our technology organization working together with individual contributors and senior leadership. Our Lead engineers are heavily involved in the hiring and…

PlayStation Global

Senior Software Engineer / Software Developer (React Native)

Waterloo, ON, Canada

Pay: $141,900 - $212,900 CAD
Experience: 5+ years of software development experience, with significant experience building React Native apps or high-performance JavaScript/TypeScript applications.
Posting language: English
Posted: Sep 4, 2026

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Original job description

Why Sony Interactive Entertainment?

Sony Interactive Entertainment isn’t just the Best Place to Play - it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.

Senior Software Engineer / Software Developer (React Native)

Build what’s next for players.

We’re a startup inside Sony PlayStation. Fast-moving, experimental, and highly ambitious. Backed by the scale, resources, and trust of Sony Interactive Entertainment. We’re building new mobile and web experiences that help gamers connect, discover, and play together in better ways. This is a rare opportunity to design at startup speed and drive huge impact inside the largest gaming company in the world.

We are seeking a Senior Software Engineer / Software Developer specializing in React Native and high-performance frontend development for mobile platforms. In this role, you will define the architecture, frameworks, and technical best practices.

You will collaborate closely with engineers, product, and design teams to deliver best-in-class user interfaces that are performant, accessible, and delightful at scale. As a Senior Engineer, you will provide technical leadership across teams, mentor engineers, and push the boundaries of what’s possible in cross-platform frontend development.

Responsibilities

Define and evolve the frontend architecture for client applications on mobile using React Native and modern JavaScript/TypeScript.
Drive performance optimizations and best practices for rendering, startup time, and UI responsiveness.
Design and integrate custom native modules (Native Android or Native iOS) and optimize cross-platform interoperability.
Partner with product managers, designers, and researchers to translate user experience requirements into elegant, maintainable solutions.
Establish coding standards, testing strategies, and development patterns that raise the quality bar for frontend engineering.
Mentor engineers and act as a multiplier for frontend development expertise across the broader team.
Investigate new frontend technologies, frameworks, and performance techniques, and guide their adoption when appropriate.
Represent frontend/OS needs in technical and architectural discussions.

Requirements

5+ years of software development experience, with significant experience building React Native apps or high-performance JavaScript/TypeScript applications.
BS/MS degree in Computer Science or equivalent.
Expertise in native Android development (Kotlin/Java/Gradle) and shipping applications to the Google Play Store.
Strong expertise in frontend performance profiling, optimization, and debugging.
Passion for delivering world-class user interfaces with exceptional performance.
Deep understanding of cross-platform architecture and how to bridge between JS and native modules.
Proven track record of delivering production-quality mobile or desktop applications with React Native.
Experience designing scalable frontend architectures and reusable UI frameworks.
Strong collaboration skills and ability to work closely with native engineers, designers, and product managers.
Demonstrated technical leadership: leading projects, mentoring engineers, or setting engineering strategy.

Bonus

A track record of building social, community, gaming, or other consumer products.
Familiarity with VoIP, call dialing and ringing flows in Android/React Native
Experience with accessibility, internationalization, and UI testing frameworks.
Familiarity with CI/CD pipelines and modern build systems for frontend development.
Previous experience at an early-stage startup or on a zero-to-one product team.

At SIE, we consider several factors when setting each role’s base pay range, including the competitive benchmarking data for the market and geographic location.

Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.

The estimated Ontario base pay range for this role is listed below.

$141,900 - $212,900 CAD

Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks.

Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights.

Equal Opportunity Statement:

Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category.

We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond.

Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

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More about this job

Responsibilities

Define and evolve the frontend architecture for mobile client applications using React Native and TypeScript. Lead performance optimizations and mentor engineers to deliver high-quality, scalable user interfaces.

Requirements

Requires over 5 years of software development experience with a strong focus on React Native and native Android development. A degree in Computer Science and a proven track record of shipping production-quality mobile applications are essential.

Skills

React Native
TypeScript
JavaScript
Android Development
Kotlin
Java
Frontend Architecture
Performance Optimization
Native Modules
UI Design
Technical Leadership
Mentoring
Cross-platform Development
Profiling
Debugging
Gradle

Visa sponsorship

Not detected in the job text

Keywords

React Native
TypeScript
JavaScript
Android
iOS
Kotlin
Java
Gradle
Frontend
Mobile Development
Cross-platform
UI/UX
Performance Profiling
CI/CD
VoIP
Internationalization
Accessibility
Software Architecture
Gaming
PlayStation
Google Play Store
Native Modules
Scalability
Technical Leadership
Frontend Engineering

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