Jobs in Canada

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Added 1 month ago
DevOps / Cloud Engineer
Symbiotic Digital
Toronto, ON · Queen's Park Ontario Provincial Government, Ontario
Contract
We are seeking an experienced DevOps / Cloud Engineer to
Added 2 months ago
Senior Backend Engineer - App
Groupe Dynamite, Inc Garage
Mont-Royal, QC · Ville Mont-Royal, Quebec
Full-time
…modern E-commerce mobile app ecosystem. As an experienced Senior Engineer I, you will lead feature development, mentor junior engineers, and influence architecture for mission-critical…
Added 4 months ago
Embedded Software Engineer
Garmin International, Inc.
Cochrane, AB
Full-time
May perform as a technical leader or Lead Software Engineer for derivative software project
Added 16 days ago
Staff Software Engineer, Financial Crimes
Stripe
Toronto, ON
As a Staff Engineer on Financial Crimes Engineering, you'll own technical direction across our screening, detection, and review systems. You'll design infrastructure that balances screening…
Added 1 month ago
Principal Software Engineer, Money Movement (Questbank)
Questrade Financial Group
Toronto, ON
This is also one of the first engineering roles at the Bank designed around an AI-driven SDLC. You lead a squad of AI agents covering architecture, development, QA, and tech lead functions,…
Added 1 month ago
Senior AI Engineer, Full-Stack - Agent Factory
Workday
Vancouver, BC · Canada, BC, Vancouver
Full-time
Lead high-visibility projects end to end and present them with confidence in design reviews, demos, and executive updates.
Added 1 month ago
Software Reliability Engineer
RE Partners
Mississauga, ON
…This is a practical DevOps and SRE role for practitioners who lead by example to make change safe and easy for development teams. The position is roughly 70% coding and…
Added 1 month ago
Full Stack Lead Engineer
Citi
Mississauga, ON
Full-time
We are hiring a Full Stack Lead Engineer who can support a critical Cash & Intraday Liquidity Management platform. This platform sits at the intersection of engineering ambition and…
Added 1 month ago
Lead Engineer
LanceSoft, Inc.
Montreal, QC · Greater Montreal Metropolitan Area
Contract
Experience with scripting or development languages such as Python, JavaScript, Java, C#, PowerShell, shell scripting, SQL, or similar technologies.
Added 1 month ago
Staff Software Engineer - Full Stack (Bangkok based, Relocation provided)
Agoda
Toronto, ON
Full-time
Bring Your Talent to Asia’s Tech Hub! Join Agoda in Bangkok as a Staff Software Engineer (Full Stack)
Added 28 days ago
Senior Principal Engineer
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
Full-time
GET Engineering is seeking an experienced Senior Principal Engineer – AI and Engineering Excellence to lead the technical strategy and evolution of our cloud platform, developer experience,…
Added 2 months ago
Java Software Engineer
Genpact
Calgary, AB
$65,000 to $70,000 CAD / year
Full-time
Inviting applications for the role of Java Software Engineer at Calgary, AB
Added 2 months ago
Staff Software Engineer
Clutch
Toronto, ON
$205,000 USD / year
Full-time
Our engineers don't just write code, they own outcomes. As a Staff Engineer, you'll extend that ownership beyond your own projects, working across teams to raise the technical bar, shape…
Added 2 months ago
Manager, Software Engineering
Emburse
Toronto, ON
Full-time
…engaging and interconnected set of system solutions. As an engineer, you will enhance the experiences of your customers, solve interesting challenges, and design new solutions. Emburse,…
Added 2 months ago
Développeur senior des systèmes logiciels Senior Software Systems Developer
Intrado
Montreal, QC · Saint-Laurent, QC
Full-time
La personne idéale possède une solide expérience du développement en Java et en TypeScript, une bonne connaissance des environnements infonuagiques et des réseaux ainsi qu’une passion pour…
Added 26 days ago
Lead Full Stack Software Engineer
Manulife
Waterloo, ON
Full-time
As a Lead Full Stack Software Engineer, you will provide technical leadership across the software development lifecycle, partnering with product owners, architects, and engineering teams to…
Added 1 month ago
Software Development Engineer, Ring Persistent Connection Service (PCS)
Amazon
Toronto, ON
Ring is seeking a Software Development Engineer to join the Persistent Connection Service team, where you'll build and maintain the foundational socket services that power device…
Added 9 days ago
Software Engineer
Pine
Toronto, ON
Experience developing backend services with modern typed languages (Kotlin, Golang, C#, Java, Rust)
Added 26 days ago
Staff Software Engineer
Ping Identity
Vancouver, BC
We are looking for a Staff Software Engineer who can turn ideas into production capabilities and work well in a fast-paced, collaborative, cross-functional, and global engineering…
Added 26 days ago
Senior Software Engineer
Ping Identity
Vancouver, BC
We are looking for a Senior Software Engineer who can deliver high-quality production capabilities and work effectively in a fast-paced, collaborative, cross-functional, and global…
Added 1 month ago
Senior SDET (IC4) - Senior Software Engineer in Test
Emburse
Toronto, ON
Full-time
Emburse is seeking a skilled and detail-oriented Senior Software Development Engineer in Test (SDET) to join our engineering team. In this role, you will bridge the gap between software…
Added 9 days ago
AI Software Engineer
SS&C Technologies
Toronto, ON · Mississauga, ON
Full-time
…Artificial Intelligence, and we're looking for an experienced AI Engineer to help lead that…
Added 1 month ago
Staff Software Engineer
Proofpoint
Toronto, ON
Full-time
We are hiring a Staff Software Engineer to serve as the technical lead for ingestion and data engineering across DCG. This is a high-leverage role: you will define how data enters the…
Added 1 month ago
Consultant Conversion - Lead Software Eng : Job Level - Director
Morgan Stanley
Montreal, QC
Full-time
…markets and shape the future of our communities. This is a Lead Software Engineering position at Director level, which is part of the job family responsible for the design, development,…
Added 2 months ago
Staff Software Engineer - Full Stack (Bangkok based, Relocation provided)
Agoda
Vancouver, BC
Full-time
Bring Your Talent to Asia’s Tech Hub! Join Agoda in Bangkok as a Staff Software Engineer (Full Stack)

Amazon

Software Development Engineer, Ring Persistent Connection Service (PCS)

Toronto, ON, Canada

Posting language: English
Posted: Aug 10, 2026

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Original job description

Ring is seeking a Software Development Engineer to join the Persistent Connection Service team, where you'll build and maintain the foundational socket services that power device connectivity for millions of Ring devices worldwide.

You'll collaborate across Ring's software, firmware, and product organizations while working with AWS technologies to solve complex distributed systems challenges. Persistent Connection Service is a mission critical service which maintains persistent connections between Ring devices and Ring Cloud to enable two-way communication. The service processes billions of messages per day between Cloud and Devices. The team's challenges are availability, latency and critical process resilience. The team partners with all the Firmware teams and Cloud Services being the connectivity layer between the two.

Join us in building the next generation of smart home infrastructure that keeps families safe and connected.

Key job responsibilities
- Design and implement ultra-high-throughput backend services supporting millions of Ring devices and strict uptime requirements
- Build extensible services and data models that serve as the foundation for Ring's device connectivity and internal service ecosystem
- Drive technical excellence and establish engineering best practices
- Architect fault-tolerant distributed systems using AWS services, ensuring scalability from thousands to millions of concurrent device operations
- Partner with cross-functional teams to translate complex business requirements into robust technical solutions that enhance customer experience and security
- Lead operational excellence initiatives including monitoring, alerting, and automated testing to maintain our critical service dependencies
Contribute to technical decision-making that influences Ring's device platform architecture and future product capabilities

About the team
Persistent Connection Service is a mission critical service which maintains persistent connections between Ring devices and Ring Cloud to enable two-way communication. The service processes billions of messages per day between Cloud and Devices. The team's challenges are availability, latency and critical process resilience. The team partners with all the Firmware teams and Cloud Services being the connectivity layer between the two. Basic Qualifications: - 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language
- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
- Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems Preferred Qualifications: - Bachelor's degree in computer science or equivalent
- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Experience in one or more relevant front-end frameworks such as React, Angular, etc.
- Experience with Generative AI assisted development practices.

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 - 114,800.00 - 191,800.00 CAD annually

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More about this job

Responsibilities

Design and implement ultra-high-throughput backend services to maintain persistent connections for millions of Ring devices. Collaborate with cross-functional teams to architect fault-tolerant distributed systems and ensure operational excellence.

Requirements

Requires at least 3 years of professional software development experience and 2 years of system design or architecture experience. Proficiency in at least one modern programming language such as Java, C++, or C# is mandatory.

Skills

Software development
Distributed systems
Java
C++
C#
Object-oriented design
AWS
System architecture
Reliability engineering
Scalability
Backend services
API design
Automated testing
Monitoring
Alerting
Generative AI

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

Software Development Engineer
Persistent Connection Service
Ring
AWS
Distributed Systems
Backend
Java
C++
C#
Object-Oriented Design
Scalability
Fault-tolerant
Cloud Services
Firmware
Monitoring
Alerting
Automated Testing
Generative AI
React
Angular
Architecture
Reliability
Connectivity
Smart Home

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