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Added 3 months ago
GN
Director of Conversion Rate Optimization (CRO)
Ground News
Remote, Canada
- Full-time
- Remote
End-to-End Funnel Ownership: Take complete accountability for the conversion rates, user journeys, and revenue outcomes across all digital touchpoints (Web, iOS, and Android).
Added 1 month ago
Modern Workplace Engineer - Intune & Endpoint Management
Scotiabank
Toronto, ON · Scarborough, ON
The Role: Intune Automation Engineer - AI & Modern Workplace
Added 3 months ago
T
Senior Automation Engineer
Tubi
Toronto, Ontario
- Full-time
We are looking for a talented Automation Engineer to join our Automation Engineering team in Toronto. In this role, you will be responsible for designing and implementing automated tests…
Added 4 months ago
J
Software Engineer, Products
Jetson
Kitchener, Ontario
- Full-time
A product-minded engineer. You care about what you're building, not just how it's built. You think about the user experience, ask questions about the "why," and take pride in shipping…
Added 3 months ago
O
Application Security Engineer
Opendoor
Toronto, Ontario
- Full-time
As our Application Security Engineer, you'll own how we find, prioritize, and drive down application-layer risk across the consumer flows that put cash offers in homeowners’ hands, the…
Added 3 months ago
H
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 1 month 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 27 days ago
PI
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 4 months ago
HC
Co-op Engineer-Mobile AI
Huawei Canada
Markham, Ontario
- Full-time
Huawei Canada has an immediate 8-16month Co-op opening for Co-op Engineer.
Added 4 months ago
A
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…
Added 4 months ago
GN
Senior Product Lead
Ground News
Remote, Canada
- Full-time
- Remote
…news literacy, with a fast-growing global audience across iOS, Android, and web. Our subscribers come to us to read past the headline and understand how stories are actually being…
Added 4 months ago
S
Senior Mobile Engineer, Agentic Payments
Snaplii
Etobicoke, Ontario
- Full-time
To help build this future, we are looking for a highly experienced mobile engineer to help define the next generation of AI-native payment experiences.
Added 2 months ago
MF
Software Development Engineer in Test
Magnet Forensics
Toronto, ON · Ottawa, ON · Waterloo, ON
- Full-time
We are looking for a Software Development Engineer in Test (SDET) to join our team who will be responsible for ensuring the quality of deliverables throughout the software development…
Added 27 days ago
U
Graphics Engineer, Vulkan
Unity
Montreal, QC
- Full-time
We're looking for a graphics engineer to join the Vulkan Graphics team and help ship a new renderer across the platforms Unity supports.
Added 2 months ago
L
Senior Security Engineer
Lime
Remote, Canada
- $120,000 to $165,000 CAD / year
- Full-time
- Remote
Lime is seeking an experienced Senior Security Engineer to join our Product Security team. In this role, you'll be an embedded security partner to our engineering organization, directly…
Added 4 months ago
J
Software Engineer, Products
Jetson
Vancouver, British Columbia
- Full-time
A product-minded engineer. You care about what you're building, not just how it's built. You think about the user experience, ask questions about the "why," and take pride in shipping…
Added 28 days ago
MI
Senior Associate, IT, AzureOps Engineer (Infrastructure)
MUFG Investor Services
Toronto, ON
- $80,250 to $119,800 CAD / year
- Full-time
As a Senior Associate, IT, AzureOps Engineer, you will play a key role in supporting and evolving the firm’s cloud infrastructure, with a primary focus on Microsoft Azure, Microsoft 365,…
Added 4 months ago
S
Sales Engineer (Enterprise)
SOTI
Mississauga, Ontario
- Full-time
Minimum of 3-5 years of work experience with experience related to mobile device management solutions and enterprise mobility (Android, iOS, Linux, Windows), BYOD, SaaS
Added 28 days ago
V
Controls Engineer Midnights
Voltava
Windsor, ON · Greater Windsor Metropolitan Area
- Full-time
…formed through the combination of Detroit Manufacturing Systems, Android Industries, and Avancez with approximately 5,400 Team Members across 21 facilities worldwide. Our vibrant,…
Added 5 months ago
PI
Senior iOS Engineer
Princeton IT Services, Inc
Toronto, Ontario
- Full-time
We are looking for a Senior iOS Engineer with experience in native iOS mobile application development. Your primary focus will be developing the Payfare iOS apps and their integration with…
Added 5 months ago
PI
Senior Quality Engineer
Princeton IT Services, Inc
Toronto, Ontario
- Full-time
We are seeking a curious, detail-oriented Senior Quality Engineer skilled in exploratory and functional testing to join our dynamic team. You will play a key role in expanding our testing…
Added 28 days ago
MI
Senior Associate, IT, AzureOps Engineer (Infrastructure)
MUFG Investor Services
Toronto, ON
- $80,250 to $119,800 CAD / year
- Full-time
As a Senior Associate, IT, AzureOps Engineer, you will play a key role in supporting and evolving the firm’s cloud infrastructure, with a primary focus on Microsoft Azure, Microsoft 365,…
Added 5 months ago
AI
Solution Engineer
Applied Intuition
Owen Sound, Ontario
- Full-time
We are looking for a bright engineer to help our customers solve complex technical problems across Applied Intuition's full product portfolio: Vehicle OS (including developer tooling and…
Added 5 months ago
AI
Solution Engineer - Vehicle OS
Applied Intuition
Owen Sound, Ontario
- Full-time
We are looking for a bright engineer to help our customers solve complex technical problems across Applied Intuition’s Vehicle OS portfolio. In this role you will work closely with vehicle…
Added 5 months ago
HB
Technical Lead
Haventree Bank
Toronto, Ontario
- Full-time
…financial products and features for our customers across iOS, Android, and web. In this role, you will work closely with product, design, infrastructure and cross functional teams. We are…

PlayStation Global

Senior Software Engineer / Software Developer (React Native)

Waterloo, ON, Canada

$141,900 - $212,900 CAD

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Job details

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

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.

Apply About employer

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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