Jobs in Canada

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Added 1 month ago
VH
Software Engineer, Technical Lead
Verily Health
Waterloo, ON
- Full-time
5+ years of experience as a full-stack or backend software engineer in an industry setting.
Added 1 month ago
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Technical Support Engineer
VGS
Canada
- Full-time
…vault and credential management platform directly into their stack, taming the complexity of payment data so they can move…
Added 1 month ago
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Senior Solutions Consultant
PagerDuty
Toronto, ON
- Full-time
Design integrations to provide seamless implementation with the customer's current technology stack
Added 1 month ago
A
Full Stack Engineer
AltConvey
Montreal, QC
- Full-time
Experience: 5+ years in full-stack development, with proven leadership in tech teams (3+ years for emerging leads ready to step up).
Added 1 month ago
FV
Senior Software Engineer
Forum Ventures
ON
- Full-time
In this role, youʼll own core backend architecture while contributing full-stack when needed, collaborating closely with product and data science teammates. You will take ownership of…
Added 1 month ago
C
Lead .Net Fullstack Developer
Citi
Mississauga, ON
- Full-time
We are seeking a highly motivated and skilled Senior Full-Stack Developer to join our team. As a key contributor, you will be responsible for designing, developing, and maintaining robust…
Added 1 month ago
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Forward Deployed Engineer (FDE) (Mid/Senior Level)
Salesforce
Toronto, ON · Canada - Toronto
- Full-time
…business impact. This work spans configuration, customization, and full-stack deployment - shipping solutions customers depend…
Added 1 month ago
Sr. Builder - Mobile (Platform), Ring
Amazon
Toronto, ON
- Partner with product, UX, backend, and infrastructure teams to deliver cohesive features that span the full stack of Ring's connected device ecosystem
Added 1 month ago
V
Software Engineer, Technical Lead
Verily
Toronto, ON · Waterloo, ON
- Full-time
5+ years of experience as a full-stack or backend software engineer in an industry setting.
Added 4 months ago
R
Staff Platform Engineer
Rivian
Vancouver, BC
- Full-time
Are you a Staff or Lead-level Platform Engineer passionate about developer experience (DevEx), build and release engineering, and robust infrastructure? We are looking for a hands-on expert…
Added 1 month ago
Senior Solutions Consultant
PagerDuty
Toronto, ON
Design integrations to provide seamless implementation with the customer's current technology stack
Added 1 month ago
C
Lead Java Developer - Vice President
Citi
Mississauga, ON
- Full-time
We are seeking a highly motivated and experienced Lead Java Developer to join our dynamic team focused on enhancing developer productivity. Our mission is to build and maintain cutting-edge…
Added 1 month ago
RB
AI-First Quality Engineering Lead
Royal Bank of Canada
Toronto, ON
- Full-time
You will partner across technology, product, and platform teams to lead a full shift-left transformation powered by GenAI, intelligent automation, and agentic engineering practices. This is…
Added 1 month ago
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AI-First Quality Engineering Lead
RBC
Toronto, ON
- Full-time
You will partner across technology, product, and platform teams to lead a full shift-left transformation powered by GenAI, intelligent automation, and agentic engineering practices. This is…
Added 1 month ago
Director - Data Solution Delivery, Wealth Management
Scotiabank
Toronto, ON
Lead a team of data engineers and full-stack developers.
Added 1 month ago
FR
Senior Director, Engineering - Corporates, Financial Institutions & Sovereigns
Fitch Ratings
Toronto, ON
- Full-time
…execution, and engineering culture of four high-performing full-stack engineering teams. But more than managing what exists - interrogate it. Ask the uncomfortable questions about why…
Added 1 month ago
Director - Solution Delivery, Wealth Management
Scotiabank
Toronto, ON
Lead and develop high-performing teams of data engineers and full-stack developers by setting clear expectations, providing technical guidance, coaching, and performance management.
Added 1 month ago
Software Engineer, Full-Stack Applications, Associate Director
Fitch Group
Toronto, ON
As a member of our Ratings Technology team, you will work on modern full-stack applications that support core business capabilities, partnering closely with engineers, product managers, and…
Added 1 month ago
Lead Software Engineer, Full-Stack Applications - Innovation Teams
Fitch Group
Toronto, ON
Lead Software Engineer, Full-Stack Applications – Innovation Teams
Added 1 month ago
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Senior Lead Java Fullstack Software Engineer
Citi
Mississauga, ON
- Full-time
10+ years of experience in full-stack web application development.
Added 1 month ago
E
Staff Engineer - MTS 2 (Integrations)
eBay
Toronto, ON
- Full-time
Familiarity with full-stack or web architecture
Added 2 months ago
C
Java Full Stack Development Lead
CGI
Toronto, ON
- Full-time
…we're still growing! Join Canada's largest IT Company as a "Java Full Stack Development Lead" in our Banking Services…
Added 1 month ago
C
Senior Software Engineering Specialist
CGI
Toronto, ON
- Full-time
Experience delivering backend, frontend, or full-stack software solutions.
Added 1 month ago
A
Staff Software Engineer - Full Stack AI (Bangkok based, Relocation provided)
Agoda
Vancouver, BC
- Full-time
Lead full-stack architecture and system design for features used by millions of customers
Added 1 month ago
DF
Full-Stack Automation Engineer
DUCA Financial Services Credit Union Ltd.
Toronto, ON
- Full-time
The Full‑Stack Automation Engineer is responsible for contributing to the designing, building, and maintaining of robust automation solutions that support DUCA’s automation strategy across…

Amazon

Sr. Builder - Mobile (Platform), Ring

Toronto, ON, Canada

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Job details

Posting language: English
Posted: Aug 27, 2026

Original job description

Ring is redefining how millions of people interact with their homes every single day. As a Senior Builder on the App Platform team, you won't just write code - you'll set the technical direction for one of the most widely-used connected device applications in the world. Native mobile is the foundation our customers rely on, and we need engineers with deep iOS or Android expertise - ideally both, or equivalent depth in a cross-platform framework like React Native - to architect what comes next.

This is a role for someone who sees AI not as a buzzword but as a fundamental shift in how software is built, tested, shipped, and maintained. You'll champion an AI-powered software development lifecycle across the mobile organization, influencing how hundreds of engineers build applications. Your mastery of modern mobile development - Swift, Kotlin, React Native, the latest platform APIs, modern architectural patterns, and the tooling that surrounds them - will be instrumental in charting Ring's path toward faster iteration cycles without sacrificing the quality and performance our customers expect at scale.

The App Platform team sets the overall technical direction for mobile development across Ring and Blink. You'll be a key member of this team, making decisions that ripple across our entire mobile engineering organization.

Key job responsibilities
You will:

- Define and drive the technical strategy for Ring's mobile architecture, balancing development velocity with the performance and reliability customers expect from a home security product
- Champion AI-powered development practices across the mobile organization - from AI-assisted code generation and automated testing to intelligent code review and predictive quality assurance
- Architect mobile solutions that serve tens of millions of daily active users on iOS and Android
- Establish frameworks, SDKs, tooling, and best practices that accelerate feature development, improve code quality, increase testability, strengthen observability, and streamline the path from idea to production
- Drive continuous improvement in CI/CD pipelines, automated testing strategies, modularization, and release engineering for large-scale codebases
- Mentor and influence engineers across the organization, raising the bar for mobile development practices and fostering a culture of technical excellence and experimentation
- Partner with product, UX, backend, and infrastructure teams to deliver cohesive features that span the full stack of Ring's connected device ecosystem

A day in the life
As a Senior Builder on the App Platform team, you will:

- Shape the future of how Ring builds mobile software - your architectural and tooling decisions will define the development experience for teams across the organization
- Tackle novel challenges that come with operating a large-scale production application serving millions of daily users
- Experiment with and operationalize AI-powered development workflows, identifying where AI can eliminate toil, catch defects earlier, and accelerate delivery
- Engage in deep technical discussions about application architecture, rendering performance, state management, and platform-specific tradeoffs with some of the best mobile engineers in the industry
- Build platform capabilities and infrastructure that protect millions of homes - your work has real, tangible impact on people's sense of safety and connection

About the team
Ring's App Platform team is the technical backbone of our mobile development organization. We own the cross-cutting concerns - architecture, tooling, frameworks, performance, and developer experience - that enable dozens of feature teams to ship high-quality software to tens of millions of users. We combine the ambition and speed of a startup with the scale, resources, and impact of Amazon. If you want to work on problems where your decisions matter at massive scale, and where you have the freedom to chart a genuinely new course, this is the team.

You'll work closely with senior leadership every day. Ring is intentionally structured to break down the corporate org-chart barriers that slow teams down - builders sit shoulder-to-shoulder with the leaders setting direction, and decisions happen in the room rather than three layers up. That leadership is deeply hands-on, actively reshaping how we think about AI in software development, and shaped by a vision that has redefined what neighborhood safety looks like for communities around the world. As a Senior Builder on App Platform, you won't just receive that vision - you'll help carry it forward into how Ring builds mobile software. Basic Qualifications: - Experience as a mentor, tech lead or leading an engineering team
- 7+ years of programming with at least one software programming language experience
- 7+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- 7+ years of non-internship professional software development experience
- 7+ years of professional software development experience building mobile applications
- 5+ years of deep native iOS (Swift/Objective-C) or Android (Kotlin/Java) development, with working knowledge of the other platform - or equivalent depth building production mobile apps with React Native or a comparable cross-platform framework, with strong familiarity with at least one underlying native platform
- Demonstrated experience building and operating applications at large scale (millions of daily active users)
- Experience designing and implementing modern mobile architectures (e.g., MVVM, MVI, Clean Architecture, unidirectional data flow) using current platform tooling (SwiftUI/UIKit, Jetpack Compose, Coroutines, Combine, etc.)
- Strong command of the full mobile SDLC including CI/CD, automated testing, release management, and production monitoring
- Experience leading technical initiatives that span multiple teams or influence organizational engineering practices Preferred Qualifications: - Bachelor's degree in computer science or equivalent
- Experience building mobile platform SDKs, shared libraries, or developer tooling consumed by other engineering teams
- Demonstrated adoption of AI-powered development tools and practices (AI-assisted coding, automated test generation, intelligent code review, AI-driven debugging)
- Experience integrating cross-platform frameworks (React Native, Flutter, Kotlin Multiplatform) into existing native applications, or operating hybrid native + cross-platform architectures at scale
- Experience with monorepo tooling, modularization strategies, or build system optimization (Bazel, Gradle, SwiftPM, Tuist) for large mobile codebases
- Experience with streaming video, real-time communication protocols (WebRTC, HLS, RTSP), or media playback at scale
- Experience with connected device ecosystems (IoT, Bluetooth, local network protocols, device pairing/provisioning)
- Performance optimization experience for resource-constrained environments (battery, memory, network)

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. As a total compensation company, Amazon's package may include other elements such as sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon offers comprehensive benefits including health insurance (medical, dental, vision, prescription, basic life & AD&D insurance), Registered Retirement Savings Plan (RRSP), Deferred Profit Sharing Plan (DPSP), paid time off, and other resources to improve health and well-being. We thank all applicants for their interest, however only those interviewed will be advised as to hiring status.

CAN, ON, Toronto - 150,700.00 - 251,700.00 CAD annually

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More about this job

Responsibilities

You will define the technical strategy for Ring's mobile architecture and champion AI-powered development practices across the organization. You will also architect mobile solutions for millions of users while mentoring engineers to foster a culture of technical excellence.

Requirements

Candidates must have 7+ years of professional software development experience, including deep expertise in native iOS or Android development. A strong background in leading technical architecture and designing large-scale mobile systems is required.

Skills

Swift
Kotlin
React Native
Mobile architecture
AI-powered development
CI/CD
Automated testing
System design
Performance optimization
SDK development
Software engineering
Technical leadership
Mentoring
Scalability
Mobile SDLC
Cross-platform frameworks

Benefits

Health insurance
Medical
Dental
Vision
Prescription
Basic life insurance
AD&D insurance
Deferred profit sharing plan
Paid time off

Visa sponsorship

Not detected in the job text

Keywords

Mobile
iOS
Android
Swift
Kotlin
React Native
AI
Architecture
CI/CD
SDK
Performance
Scalability
MVVM
MVI
Clean Architecture
SwiftUI
Jetpack Compose
WebRTC
IoT
Bazel
Gradle
Software Development
Technical Strategy
Mentorship
Observability
Automation
Release Engineering
Connected Devices
Full-stack
Platform Engineering

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