Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 1 month ago
Senior Manager, Data Services & Platforms
Purolator
ON · Mississauga, ON
Design and standardize data ingestion, transformation, and distribution patterns across source systems and analytical platforms
Added 1 month ago
Sr Director, Engineering & Fac. & Validation
Emergent Biosolutions
Winnipeg, MB
Own and ensure execution of the site Validation Master Plan (VMP), including alignment with global standards and integration with capital projects, operations, and quality systems
Added 1 month ago
SG
Tech Ops Engineer
SCIENTIFIC GAMES
Montreal, QC
- Full-time
Ce profil modernisé met l'accent sur les pratiques DevOps et de fiabilité des sites : opérations axées sur l'automatisation, prise en charge des déploiements CI/CD, infrastructure en tant…
Added 1 month ago
Senior Director Operations - Major Projects, Tunnel & Underground
EBC Inc.
Vancouver, BC
EBC thinks outside the box and deploys all its know-how to carry out major infrastructure projects: bridges, roads, highways, tunnels, marine installations. Our ability to meet deadlines…
Added 1 month ago
Software Development Engineer II, Scaling Planner, CloudTune
Amazon
Toronto, ON
As an Software Development Engineer II, you will own the design, delivery, and operation of systems across this portfolio with a primary focus on Proactive Scaling. You will partner with…
Added 1 month ago
MV
*Senior Project Engineer (Sewer and Drainage Operations)
Metro Vancouver
Burnaby, BC
- Full-time
Our Liquid Waste Services Department is seeking a *Senior Project Engineer who will be an integral part of the Sewer and Drainage Technical Services team at Metro Vancouver. The engineer…
Added 1 month ago
B
Factory Test Infrastructure Engineer
Brunel
Calgary, AB
- Full-time
…manufacturing stakeholders, the successful candidate will lead infrastructure projects involving fluid systems, high-power electrical applications, automation controls, instrumentation, and…
Added 1 month ago
AW
Software Development Engineer II, S3 Routing and Blob Placement
Amazon Web Services (AWS)
Vancouver, BC
- Full-time
…the same highly scalable, reliable, secure, fast, inexpensive infrastructure that Amazon uses to run its own global network of web…
Added 1 month ago
Station MEP Coordinator
Acciona
ON · CAN - Ontario Line North
Must possess a valid Ontario Driver’s License G or G2
Added 1 month ago
TG
Station MEP Coordinator
Trillium Guideway Partners
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Must possess a valid Ontario Driver’s License G or G2
Added 1 month ago
UT
Senior DevOps Engineer – HPC / EDA / SLURM- #26-24242
US Tech Solutions
Vancouver, BC
- $55 to $60 CAD / hour
- Contract
Client is seeking a Senior DevOps Engineer supporting our High Performance Computing (HPC) and Electronic Design Automation (EDA) infrastructure team. This role will work directly within…
Added 1 month ago
IS
Civil Engineer, Facilities
Irving Shipbuilding
Halifax, NS
- Full-time
We are seeking a Civil Engineer, Facilities to manage the planning, design, construction, rehabilitation, and lifecycle management of facilities and infrastructure assets, including…
Added 1 month ago
R
Lead ML Platform Engineer
RBC
Calgary, AB
- Full-time
We’re looking for an experienced Machine Learning Platform Engineer who will bring focus and subject-matter expertise around designing and implementing machine learning infrastructure and…
Added 1 month ago
M
Manager - Systems Engineering
MDA
Brampton, ON
- Full-time
…partner to the global space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global…
Added 1 month ago
C
Software Technical Leader
Cisco
Fredericton, NB · Yellowknife, NT · Toronto, ON · Mississauga, ON · Vancouver, BC · Halifax, NS · St. John's, NL · Montreal, QC · Ottawa, ON · Winnipeg, MB · Regina, SK · AB · Calgary, Alberta · Kanata, Ontario · Saint-Laurent, Quebec
- Full-time
…team's on-call rotation. We are looking for a hands-on senior engineer who can serve as the team's technical leader: setting architecture, raising engineering quality, mentoring others, and…
Added 1 month ago
AI
Backend Software Engineer (Rust)
Arkion Identity Systems
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are looking for a Backend Software Engineer with strong Rust expertise to build secure, scalable, and high-performance services for our Next-Gen Human Identity (NHI) Platform.
Added 1 month ago
K
Senior Software Engineer – Agent Systems
Kraken
Canada
- Full-time
You’ll work closely with cross-functional partners across product, infrastructure, and internal operations to deploy agent-driven capabilities that compound leverage across the organization.
Added 1 month ago
Software Engineer, Driver Earnings
Lyft
Toronto, ON
Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role
Added 1 month ago
E
Shift Engineer 3rd Class Operating Engineer
Enwave
London, ON
- $42.51 CAD / hour
- Contract
Type: Contract, Continental 12-hour shifts · Availability to work a continental 12-hour shift schedule
Added 1 month ago
DG
Civil Design Engineer
DRA Global
Toronto, ON
- Full-time
Manage high level of risks within project regarding engineering processes, systems, equipment and infrastructure design.
Added 1 month ago
JI
Civil Engineer, Facilities
J.D. Irving, Limited
Halifax, NS
- Full-time
We are seeking a Civil Engineer, Facilities to manage the planning, design, construction, rehabilitation, and lifecycle management of facilities and infrastructure assets, including…
Added 1 month ago
S
Station Design Coordinator
SYSTRA
Montreal, QC
- Full-time
Understanding of interfaces between buildings, civil infrastructure, utilities, operations, maintenance, safety, and regulatory requirements.
Added 1 month ago
CI
Senior AI Engineer (Permanent)
CoreFactor Inc.
ON · Downtown Toronto (Underground city), Ontario
- Full-time
You'll be building the agents and GenAI systems that CI's advisors, analysts, and operations teams actually rely on day to day - not prototypes that stall out after the demo.
Added 1 month ago
C
Senior AI Engineer (Permanent)
CoreFactor
Toronto, ON · Greater Toronto Area, Canada
- Full-time
You'll be building the agents and GenAI systems that CI's advisors, analysts, and operations teams actually rely on day to day - not prototypes that stall out after the demo.
Added 1 month ago
A
Senior Systems Engineer
Aviso
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
Reporting to the Director, Technology Support Services, the Senior Systems Engineer is responsible for independently operating, engineering, and improving Aviso's hybrid infrastructure…

Amazon

Software Development Engineer II, Scaling Planner, CloudTune

Toronto, ON, Canada

Apply on amazon.jobs About employer

Applications open in a new tab.

Job details

Experience: 3+ years of non-internship professional software development experience
Posting language: English
Posted: Sep 28, 2026

Original job description

Amazon's CloudTune organization is seeking a Software Development Engineer to join the Scaling Planner team and contribute to our suite of products across Reactive and Proactive Scaling. Our systems automate capacity management for thousands of EC2-based Auto Scaling Groups across Amazon's Stores, Devices, and Other (SDO) organization.

Proactive Scaling is the forward-looking engine at the core of Scaling Planner - it ingests business forecasts, applies scaling formulas via the Capacity Calculator, and generates capacity recommendations before demand arrives. This is how Amazon prepares for its highest-stakes moments, including Prime Day, Black Friday, and other High Volume Events. Reactive Scaling is the backstop to unplanned changes in demand - when systems come under stress that scaling can help smooth, we step in and provide automated emergency relief by pulling from a centrally managed capacity pool when real-time metric thresholds are breached.

As an Software Development Engineer II, you will own the design, delivery, and operation of systems across this portfolio with a primary focus on Proactive Scaling. You will partner with scientists, capacity managers, and service owners to ensure Amazon's infrastructure is always right-sized at the right time - powering services behind Amazon.com, Alexa, Prime Video, and digital devices.

Key job responsibilities
- Own the design, implementation, and operation of Proactive Scaling services that generate capacity recommendations using business forecasts, scaling formulas, and the Capacity Calculator.
- Build and improve the automated pipeline that calculates, schedules, and applies capacity overrides for peak events and daily scaling across supported regions (IAD, PDX, DUB, FRA, ZAZ).
- Contribute to Reactive Scaling systems that monitor real-time metrics (CPU, throughput via CloudWatch and PMET) and automatically adjust capacity when thresholds are breached.
- Drive integration between Scaling Planner, the Capacity Calculator (formerly CloudSpin), Fleet Management Console, and CloudTune Capacity Service to deliver seamless, end-to-end capacity automation.
- Define and monitor risk factors, efficiency metrics, and guardrails that trigger iterative improvements with customers to close automation gaps.
- Lead technical design reviews, author design documents, and influence the architectural direction of Scaling Planner.
- Mentor junior engineers through code reviews, design guidance, and operational best practices.
- Maintain high operational standards, including on-call responsibilities, monitoring, alarming, and incident response for services you own.

About the team
Scaling Planner is CloudTune's capacity automation engine for Amazon's SDO organization. We ensure that thousands of EC2-based services have the right capacity at the right time - whether that means proactively scaling up for Prime Day or reactively absorbing an unexpected traffic surge. Our Proactive Scaling capability is what sets us apart: instead of reacting to traffic spikes, we predict them using advanced forecasting and automatically prepare infrastructure weeks in advance. Reactive Scaling complements this by providing an automated safety net when real-world conditions deviate from forecasts. We work closely with CloudTune Science, capacity management, and service owners across Amazon. We value ownership, operational excellence, and building systems that remove manual toil so Amazon's engineers can focus on their customers. Basic Qualifications: - 3+ years of non-internship professional software development experience
- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
- Experience building complex software systems that have been successfully delivered to customers Preferred Qualifications: - 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems
- Bachelor's degree in computer science or equivalent

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

Apply on amazon.jobs About employer

More about this job

Responsibilities

You will own the design, implementation, and operation of Proactive Scaling services to ensure Amazon's infrastructure is right-sized for high-volume events. Additionally, you will mentor junior engineers and drive integration across various capacity management systems to automate infrastructure scaling.

Requirements

Candidates must have at least 3 years of professional software development experience and proficiency in a modern language like Java, C++, or C#. Experience building and delivering complex software systems is required, along with a strong understanding of the full software development life cycle.

Skills

Java
C++
C#
Object-oriented design
Software development
Capacity management
System design
Cloud computing
Distributed systems
Operational excellence
Technical leadership
Mentoring
Incident response
Monitoring
Automation

Benefits

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

Visa sponsorship

Not detected in the job text

Keywords

Software Development Engineer
Scaling Planner
CloudTune
EC2
Auto Scaling Groups
Proactive Scaling
Reactive Scaling
Capacity Calculator
CloudWatch
PMET
Fleet Management
Infrastructure
System Architecture
Reliability
Scalability
Code Reviews
Design Patterns
Operational Standards
Automation
Forecasting

Report this job

Work requirements

Jobs in Canada