Jobs in Canada

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Added 3 months ago
IC
Engineering Standards, Lead
Interac Corp.
Toronto, ON · Interac Corp. Head Office
- Full-time
Evaluate and recommend shared Java backend libraries, build tooling, third-party frameworks, and backend platform practices that improve consistency, reliability, and developer productivity.
Added 2 months ago
C
Senior Java Developer – Vice President
Citi
Mississauga, ON
- Full-time
We are seeking a highly skilled and experienced Senior Java Engineer to join our dynamic team. The ideal candidate will be a hands-on developer with leadership quality, proficient in modern…
Added 2 months ago
T
Fullstack Engineer (Java)
TEKsystems
Toronto, ON
- $80 to $90 CAD / hour
- Contract
We are seeking an experienced Senior Full Stack Application Developer to join a dynamic technology team responsible for building and enhancing enterprise-level applications. This role is…
Added 2 months ago
YI
Software Developer - Internal Automation
YuJa Inc.
Toronto, ON · North York, Ontario
- $80,000 to $90,000 CAD / year
- Full-time
We're looking for a Software Developer - Internal Tools who combines strong software engineering fundamentals with hands-on experience managing internal systems and infrastructure. In this…
Added 3 months ago
Senior Core Java Engineer
Capgemini
Montreal, QC
We are seeking a Senior Core Java Engineer to design, develop, and support high-performance, scalable enterprise applications. The ideal candidate will have strong expertise in Core Java,…
Added 2 months ago
GS
Senior Database Migration Engineer
Guidewire Software
Toronto, ON
- Full-time
As a Senior Database Migration Engineer, you will lead complex customer database migrations from legacy Guidewire systems into Guidewire Cloud Platform, ensuring performance, data…
Added 3 months ago
Senior IVR Developer
Connex Telecommunications Inc.
Richmond Hill, ON
We are seeking a Senior IVR Developer to join our Contact Centre and Customer Assistance team. This role will develop, enhance and support DTMF and conversational voice applications as part…
Added 3 months ago
C
Java Full Stack Developer - Assistant Vice President
Citi
Mississauga, ON
- Full-time
The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application…
Added 3 months ago
U
Senior Full Stack Engineer
UST
Toronto, ON
- Full-time
UST is searching for a Senior Full Stack Engineer with strong Front End expertise to help build and scale high‑impact digital platforms used by millions of users. This is an opportunity to…
Added 3 months ago
Sr. Builder - Mobile (Sr. SDE), Ring
Amazon
Toronto, ON
Ring is redefining how millions of people interact with their homes every single day. As a Senior Builder on this feature team, you'll own and evolve some of the most foundational user…
Added 3 months ago
Application Builder, Ring Software Product Builders
Amazon
Toronto, ON
You'll work closely with senior leadership in an organization intentionally designed to break down the corporate org-chart barriers that slow most companies down. Builders sit…
Added 2 months ago
S
Software Engineer II - Agentic AI Foundations
Socure
Toronto, ON
- $135,000 to $175,000 CAD / year
- Full-time
…platform that teams across Socure can build on, working alongside senior and staff engineers who set the architectural…
Added 3 months ago
M
Senior Guidewire Developer - PolicyCenter
Maarut
Quebec, QC
- Contract
We are looking for a Senior Guidewire Developer to
Added 3 months ago
TG
AI & ML Intern – Applied Sciences
Trench Group GmbH
Toronto, ON
- $22 to $30 CAD / hour
senior leadership team, enjoying full freedom to innovate.
Added 3 months ago
TG
AI & ML Developer Intern
Trench Group GmbH
Toronto, ON
- $22 to $30 CAD / hour
Visionary AI), you'll work directly with our CEO and senior leadership team to
Added 3 months ago
Software Development Engineer - Mobile Shopping, Builder Acceleration
Amazon
Vancouver, BC
- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
Added 3 months ago
C
Sr. Engineer II, Cloud - CTIO (Hybrid)
CrowdStrike
Toronto, ON
- $180,000 to $260,000 CAD / year
- Full-time
Lead efforts in defining and implementing significant components of our new cloud architecture, collaborating with our most senior technologists
Added 3 months ago
B
Senior Software Engineer
Broadridge
Toronto, ON
- Full-time
Proficiency in one or more of: Java 17/21, Spring Boot / Framework, Oracle PL/SQL, JavaScript, TypeScript, React, CSS, REST API design and integration
Added 2 months ago
MI
Senior Associate, IT, Application Support Analyst (Core Banking)
MUFG Investor Services
Toronto, ON
- $91,000 to $110,000 CAD / year
- Full-time
Exposure and understanding of SWIFT products and messaging standards, ISO 20022,SQL Server, PL/SQL, Java and .Net applications.
Added 2 months ago
Senior Software Engineer - Metadata
Fivetran
ON
We're looking for a senior software engineer to join our Metadata team, which owns the metadata layer of the dbt platform - the discovery API, catalog, lineage, and run history services…
Added 3 months ago
VD
Senior Software Engineer - Database
VAST Data
Vancouver, BC
- Full-time
VAST Data is looking for a Senior Software Engineer to join our growing team!
Added 3 months ago
TS
Senior Java Developer
T-Rex Solutions
Remote, Canada
- $100,000 to $185,000 CAD / year
- Full-time
- Remote
Must possess an active IRS MBI Clearance and have current GFE
Added 3 months ago
E
Senior Software Engineer
Emburse
Toronto, ON
- Full-time
Minimum of 6 years’ professional experience in Java development. Experience working in OS X and Linux environments, Spring, AWS, Microservices, SQL, NoSQL, GIT. Experience working in a…
Added 2 months ago
D
Chief Software Engineering Architect
DataStealth
Mississauga, ON
- Full-time
You're the most senior technical mind in the company - a hands-on architect who still writes code, still ships, and still de-risks the hardest problems personally. You set the technical…
Added 3 months ago
D
Senior DevOps Engineer
DataStealth
Mississauga, ON
- Full-time
Knowledge in building tools for Java (Maven) and Javascript/TypeScrypt (npm/nx/chromatic)

Amazon

Sr. Builder - Mobile (Sr. SDE), Ring

Toronto, ON, Canada

Apply on amazon.jobs About employer

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Job details

Posting language: English
Posted: Aug 14, 2026

Original job description

Ring is redefining how millions of people interact with their homes every single day. As a Senior Builder on this feature team, you'll own and evolve some of the most foundational user experiences in the Ring app - the surfaces customers touch every time they open it, and the experiences other engineering teams build on top of. When you ship here, the impact compounds across the entire app.

This team also owns experiences that sit at the heart of Ring's security promise to customers - the kind of work where reliability, latency, and clarity aren't nice-to-haves, they're the product. We need senior engineers with deep iOS or Android expertise - ideally both, or equivalent depth in a cross-platform framework like React Native - who can navigate that bar and raise it.

This is also a role for someone who sees AI as a fundamental shift in how software is built, tested, shipped, and maintained. You'll champion AI-powered development practices on the team and influence how engineers across Ring apply them to feature work.

Key job responsibilities
You will:

• Lead the technical design and delivery of foundational user experiences that millions of customers use every day, and that other Ring teams build their features on top of
• Own the architecture, quality, and long-term health of the surfaces this team is responsible for - making decisions that balance velocity, reliability, and scale
• Champion AI-powered development practices on the team - code generation, automated testing, intelligent code review, AI-assisted debugging - and help raise the bar for how the broader org applies them
• Set the bar for performance, reliability, and craft on experiences where customers expect responsiveness and trust at all times
• Partner closely with product, UX, backend, and platform teams to deliver cohesive end-to-end experiences across Ring's connected device ecosystem
• Mentor and grow the engineers around you - through design reviews, code reviews, pairing, and technical leadership
• Drive operational excellence: observability, on-call response, defect resolution, and continuous improvement of CI/CD and testing for your surfaces

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

• Shape the technical direction of experiences that anchor the Ring app and that other teams depend on - your decisions ripple far beyond your own surface area
• Tackle hard problems at the intersection of UX, performance, and reliability for features that customers rely on for their sense of safety
• Operationalize AI-powered workflows in your own development and across the team, identifying where AI can eliminate toil and accelerate delivery
• Engage in deep technical discussions about architecture, state management, navigation models, and platform-specific tradeoffs with experienced mobile engineers
• Build features and infrastructure that protect millions of homes - your work has real, tangible impact on people's sense of safety and connection

About the team
This team owns foundational user experiences that anchor the Ring app and that many other teams build features into. We hold ourselves to a high bar because the experiences we own are the ones customers see most often and rely on most heavily - including the moments when Ring's security promise is on the line.

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, you won't just receive that vision - you'll help carry it forward into how Ring builds mobile software.

We combine the ambition and speed of a startup with the scale, resources, and impact of Amazon.
Basic Qualifications: - Experience as a mentor, tech lead or leading an engineering team
- 5+ years of programming with at least one software programming language experience
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems 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 shipping and operating features 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 Preferred Qualifications: - Bachelor's degree in computer science or equivalent
- Demonstrated adoption of AI-powered development tools and practices (AI-assisted coding, automated test generation, intelligent code review, AI-driven debugging)
- Experience building features or surfaces that other teams integrate into or extend
- Experience working on user experiences with strict reliability, latency, or correctness requirements
- Experience with modern navigation, state management, and complex UI composition at scale
- Experience integrating cross-platform frameworks (React Native, Flutter, Kotlin Multiplatform) into existing native applications
- Performance optimization experience for resource-constrained environments (battery, memory, network)
- Experience with REST APIs, real-time/event-driven services, or push-based architectures

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

Apply on amazon.jobs About employer

More about this job

Responsibilities

You will lead the technical design and delivery of foundational mobile user experiences while championing AI-powered development practices across the team. Additionally, you will own the architecture and long-term health of mobile surfaces, ensuring high performance, reliability, and scalability for millions of users.

Requirements

The role requires 7+ years of professional software development experience, including 5+ years of deep native iOS or Android development. Candidates must demonstrate experience leading technical design, mentoring engineers, and shipping large-scale mobile features.

Skills

iOS development
Android development
Swift
Kotlin
React Native
Mobile architecture
Technical leadership
AI-powered development
CI/CD
Automated testing
Performance optimization
System design
Mentoring
REST APIs
State management
Mobile SDLC

Benefits

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

Visa sponsorship

Not detected in the job text

Keywords

Mobile development
iOS
Android
Swift
Objective-C
Kotlin
Java
React Native
MVVM
MVI
Clean Architecture
SwiftUI
UIKit
Jetpack Compose
Coroutines
Combine
CI/CD
Automated testing
AI-assisted coding
REST APIs
Performance optimization
System architecture
Reliability
Latency
Scalability
Mentorship
Technical leadership
Mobile SDLC
Observability
Production monitoring

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Work requirements

Jobs in Canada