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Added 2 months ago
Senior Distribution Lines Engineer, Power Delivery
WSP
Kelowna, BC
With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions.
Added 2 months ago
LM
Senior Software Engineer
Lockheed Martin
Halifax, NS
- Full-time
The candidate will be part of a multi-disciplined team environment working on the total software engineering life cycle from specification, design development, integration and test,…
Added 2 months ago
JG
BA with counterparty credit
J&M Group
Toronto, ON
- Contract
Performing data gap analysis systems processes and procedures as required for the project
Added 2 months ago
KS
Quality Assurance Automation Engineer
Kumaran Systems
Toronto, ON
- Full-time
Added 3 months ago
BC
Engineer and Project Leader, Automation (Relocation to Sept-Îles)
BBA Consultants
Val-d'Or, QC
- Full-time
…energy sectors. BBA's automation, instrumentation and control engineering teams stands out among Côte-Nord clients because of their cutting-edge technical expertise. This expertise is…
Added 5 months ago
SI
Senior Data Developer
Shannex Incorporated
Halifax, NS
- Full-time
Bachelor’s degree in computer science, Information Systems, Data Science, Statistics, Engineering, or a related field
Added 2 months ago
C
Heavy Duty Mechanic
CPKC
Winnipeg, MB
- Full-time
…to work with advanced mechanical, electrical, and hydraulic systems essential to our rail operations. In this role, you’ll showcase your expertise by performing comprehensive preventative…
Added 2 months ago
AI
Senior Hardware Engineer
Aversan Inc.
Ottawa, ON
- Full-time
Aversan Inc. () is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to…
Added 2 months ago
F
Relocation Operations Lead
Flint
Remote, Canada
- $110,000 USD / year
- Full-time
- Remote
…for nurses and their families while strengthening healthcare systems across the…
Added 3 months ago
BC
Industrial Electrical Engineer (CEP) - Relocation to Sept-Îles
BBA Consultants
Sept-Îles, QC
- Full-time
…the mining and metals, and energy sectors. BBA's electrical engineering teams stand out among Côte-Nord clients because of their cutting-edge technical expertise. This expertise is combined…
Added 3 months ago
BC
Industrial Electrical Engineer (CEP) - Relocation to Sept-Îles
BBA Consultants
Mont-Tremblant, QC
- Full-time
…the mining and metals, and energy sectors. BBA's electrical engineering teams stand out among Côte-Nord clients because of their cutting-edge technical expertise. This expertise is combined…
Added 2 months ago
T
Senior AI Tools Engineer - Developer Experience
Tubi
Toronto, ON
- Full-time
Systems Expertise: Deep understanding of distributed systems, event-driven architectures, memory management, and performance engineering.
Added 2 months ago
G
Construction Manager - Water
Graham
Toronto, ON
- Full-time
At Graham, one of North America’s largest general contractors, we don’t just build systems, we deliver essential projects that protect communities and sustain the environment. As part of…
Added 7 months ago
KI
electronics engineering technologist
Kane Instrumentation Ltd
Edmonton, AB
- Full-time
Design and develop power equipment and systems
Added 2 months ago
CI
Data Governance Analyst
Colliers International
Toronto, ON
- Full-time
Analyze and triage data-related incidents across multiple systems.
Added 2 months ago
CN
Commercial Advisor
Canadian Natural
Calgary, AB
- Full-time
Ensure data integrity and insights: Maintain accurate contract and operational data within internal systems, and use available technology to enable informed decision-making, analysis, and…
Added 2 months ago
C
Account Manager (Rotational)
ChampionX
Fort McMurray, AB · Leased
- Full-time
Technical degree, college or bachelor's degree in science or engineering, or a relevant field of study.
Added 2 months ago
BC
Learning Specialist
Bird Construction
Edmonton, AB
- Full-time
Experience with learning technologies such as Articulate, Adobe Creative Suite, Vyond, learning management systems, or similar tools is considered an asset.
Added 2 months ago
Xcode Cloud Distributed Systems Software Engineer
Apple
Vancouver, BC
…to improve and enhance the development process for the Apple developer community. As a Xcode Cloud Distributed Systems Engineer, you will have the unique opportunity to shape the future of…
Added 2 months ago
Physical AI Engineer
EY
Toronto, ON
This is a hands-on engineering role at the intersection of robotics, machine learning, computer vision, multimodal AI, agentic AI, and software engineering. The successful candidate will…
Added 2 months ago
AI and Data - Data Architect (Databricks)
EY
Toronto, ON
…contributions from all participants: Data and Technical Architects, engineering teams, product manager, project managers, product analysts, test and project teams, Information Security and…
Added 2 months ago
Production Supervisor
Lactalis
Brampton, ON
College diploma or University degree preferably in Food Science or Engineering
Added 2 months ago
Production Supervisor
Lactalis
Toronto, ON · Rakely, Onta
College diploma or University degree preferably in Food Science or Engineering
Added 2 months ago
Sr. Builder - Mobile (Platform), Ring
Amazon
Toronto, ON
…team, making decisions that ripple across our entire mobile engineering…
Added 2 months ago
D
Senior Product Engineer II - Fullstack
Docebo
Remote, Canada
- $123,400 to $164,500 CAD / year
- Full-time
- Remote
You don't need deep expertise in every technology we use. We're looking for engineers with strong software engineering fundamentals who can quickly become effective in unfamiliar systems…

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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