This job has expired

This job posting is no longer active and is not accepting applications. Explore similar roles below!

Amazon
Posted 1mo ago

Software Development Engineer, Persistent Connection Service (PCS)

Amazon
Toronto, Ontario, Canada
$151k-$252k/yrOnsiteFull Time
Responsibilities
  • designing services
  • architecting systems
  • leading operations
Requirements
  • 5+ years professional software development with programming and system design/architecture experience
  • Mentorship or tech lead experience
  • Experience building fault-tolerant
  • Scalable distributed systems and working with AWS
Technical tools mentioned
AWSReactAngular

Job description

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

- 5+ years of non-internship professional software development experience
- 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
- Experience as a mentor, tech lead or leading an engineering team

Preferred Qualifications

- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent
- 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 - 150,700.00 - 251,700.00 CAD annually

About Amazon

Global online retail and cloud computing technology provider.

Similar jobs

Software Development Engineer roles near Toronto, Ontario
2d
Save
Mark Applied
Hide
AI Systems Engineer – AI Model (Training & Inference)
Markham, Ontario, Canada
$132k-$198k/yr HybridFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Experience shipping production AI/ML infrastructure across training and inference, GPU kernel optimization, distributed GPU systems, and AMD Instinct hardware. A technical degree is preferred.
Kubernetes, FSDP, DeepSpeed, Megatron-LM, RCCL, HIP, Triton, MLIR, vLLM, SGLang, TorchServe, ROCm, PyTorch, GPTQ, AWQ
3d
Save
Mark Applied
Hide
Software Engineer 3
Toronto, Ontario, Canada
$118k-$158k/yr HybridFull Time
eBay
eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.
5+ YOEBachelor's in electrical engineering or computer science and 5+ years' experience, or equivalent advanced degree experience; backend development, object-oriented design, and large-scale applications required.
Node.js, Spring Boot, Java, Kotlin, C#, C++, JavaScript, Kubernetes, Docker, CI/CD, GraphQL, Apollo Federation, DGS
1w
Save
Mark Applied
Hide
Software Development Engineer (Agent Factory)
Vancouver or Toronto
$112k-$168k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
5+ YOERequires 5+ years in software engineering, web development with Python frameworks, React and TypeScript, relational databases, a computer-related bachelor's degree or equivalent, and experience with cloud, distributed systems, DevOps, containers, and Elasticsearch.
Python, Flask, Django, FastAPI, React, TypeScript, PostgreSQL, AWS, DevOps, CI/CD, Docker, Kubernetes, Elasticsearch
2w
Save
Mark Applied
Hide
Software Development Engineer - macOS Endpoint
Toronto or London
RemoteFull Time
BeyondTrust
BeyondTrust: Provides identity security and privileged access management software.
2+ YOEHands-on macOS development experience, proficiency in Swift/Objective-C/C++, experience with agentic AI development tools (e.g., Claude Code), degree or equivalent experience, and minimum 2 years commercial software engineering experience.
Swift, Objective-C, C++, Claude Code, Qt, XPC, System Extension framework, sudo plugin framework
2w
Save
Mark Applied
Hide
Staff Software Development Engineer
Canada or United States or Toronto
RemoteFull Time
BeyondTrust
BeyondTrust: Provides identity security and privileged access management software solutions.
Expertise architecting cloud-native microservices; strong programming in modern languages; hands-on AWS, CI/CD, IaC, observability, APIs, and technical leadership across teams.
C#, Go, TypeScript, Java, Claude Code, AWS, Amazon EKS, AWS IAM, Microsoft Entra ID, OAuth, OIDC, Terraform, CloudFormation, Angular, React
3w
Save
Mark Applied
Hide
Staff Software Development Engineer
Toronto, Ontario, Canada
$88k-$132k/yr HybridFull Time
Equinix
EquinixNASDAQ: EQIX: Global provider of data center and digital infrastructure services.
5+ YOEBachelor’s or Master’s degree in computer science, software engineering, or related field; 5+ years of software engineering and Java experience. Requires cloud-native, full-stack, microservices, DevSecOps, and distributed-systems expertise.
Java, Spring Boot, JPA, Spring Data, React, TypeScript, Swagger, Hibernate ORM, Maven, JUnit, JMeter, LoadRunner, Redis, PostgreSQL, Cassandra, Docker, Kubernetes, Istio, AWS, Azure, GCP, LangChain, Semantic Kernel, GitHub Actions, RAG, TDD, Agile, Scrum, CI/CD
3w
Save
Mark Applied
Hide
Staff Software Development Engineer
Toronto, Ontario, Canada
$88k-$132k/yr HybridFull Time
Equinix
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
5+ YOEBachelor’s degree in CS or related,5+ years software engineering with strong Java experience,full-stack and cloud-native skills,experience with microservices,DevSecOps,AI toolchains and distributed systems.
Java, Spring Boot, JPA, Spring Data, React, TypeScript, Swagger, Hibernate, Maven, JUnit, JMeter, LoadRunner, Redis, PostgreSQL, Cassandra, Docker, Kubernetes, Istio, AWS, Azure, GCP, LangChain, Semantic Kernel, retrieval-augmented generation (RAG), GitHub Actions
3w
Save
Mark Applied
Hide
Senior Staff Software Development Eng
Markham, Ontario, Canada
$156k-$234k/yr HybridFull Time
AMD
AMDNasdaq: AMD: Designs and sells microprocessors and graphics hardware for computers.
Experienced system software engineer with strong C/C++ skills, networking/storage and communication middleware (MPI/SHMEM, UCX, libfabric/RDMA), GPU programming (HIP or CUDA), profiling and optimization, open-source contributions, and strong communication.
C, C++, MPI, SHMEM, UCX, libfabric, RDMA, HIP, CUDA
This job has expired