Find work in Canada.

328,322 jobs across our Canadian network. How we count

Jobs in Canada

Save this search

Added 2 days ago
IT Architect, Architecture & Analytics – Enterprise Analytics
Saputo Inc.
Mississauga, ON
Full-time
Saputo is seeking a highly skilled and motivated IT Analytics Architect to join our Data Engineering & Analytics team. Reporting to the Senior Director of Data Engineering & Analytics, this…
Added 3 days ago
Senior Software Engineer - Backend
Microsoft
Vancouver, BC
Full-time
The engineer in this role drives initiatives with company-level impact, ensuring our platform can continue to scale, evolve, and support future Microsoft Ads growth.
Added 2 days ago
Cloud, Automation & AI Engineer - Senior Consultant
Deloitte
Toronto, ON
Full-time
As a Cloud, Automation & AI Infrastructure Engineer, Senior Consultant, you will play a key role in designing, implementing, and modernizing cloud and AI-enabled technology platforms that…
Added 2 days ago
Project Estimation Manager [On-Site, Hybrid or Remote] - Gestionnaire Estimation des Projets [Sur Place, Hybride ou Télétravail] | - FR
EDF power solutions North America
Montreal, QC
Full-time
…role in driving the successful development, evaluation, and implementation of renewable energy projects within the Project Estimation team, which is part of the broader Engineering,…
Added 20 days ago
Data Engineer (Intermediate - Senior)
KF Aerospace
Kelowna, BC
$73,000 to $114,000 CAD / year
Full-time
KF Aerospace is seeking a Data Engineer to support the design, development, and modernization of our enterprise data platform. This role will help drive the implementation of scalable data…
Added 2 days ago
Engineering Manager, Forward Deployed Engineering (LLM)
Baseten
Toronto, ON
$260,000 to $380,000 USD / year
Full-time
…teams at every stage of the customer journey including: sales, implementation, and…
Added 2 days ago
Senior ServiceNow Discovery & Service Mapping Engineer
Drone.vet
Toronto, ON
Full-time
As a Senior ServiceNow Discovery & Service Mapping Engineer, you’ll play a pivotal role in designing, implementing, and optimizing ServiceNow’s Discovery and Service Mapping solutions. This…
Added 2 days ago
Principal Databricks Data Engineer
Apptoza Inc.
Toronto, ON
Contract
…Databricks Spark at scale Role Summary The Principal Databricks Data Engineer is a senior technical leader responsible for modernizing large scale finance and risk data platforms from…
Added 3 days ago
Senior Software Engineer
Magical
Remote, Canada
Full-time · Remote
As a Senior Engineer at Magical, you'll build and own the systems powering our AI agents. You'll set technical direction for projects, drive delivery, enhance your team’s effectiveness, and…
Added 3 days ago
Senior MDM Engineer
TD
Toronto, ON
Full-time
The MDM Engineer is the senior technical leader responsible for defining the architecture, strategy, and delivery of enterprise Master Data Management (MDM) solutions. This role provides…
Added 3 days ago
AI Engineer
BMO
Toronto, ON · FCP
Full-time
Added 2 days ago
Responsable de produit digital – Produit Digital de Service à la Clientèle / Digital Product Owner – Customer Service Digital Product
Pratt & Whitney
Longueuil, QC
Full-time
Added 3 days ago
Software Development Engineer Intern - Summer 2027 (CAN)
Amazon
Vancouver, BC
…tomorrow's technology. At Amazon, you'll grow into the high-impact engineer you know you can be, supported by a culture of learning and mentorship. Every day brings exciting new challenges…
Added 2 days ago
AKS Platform Engineer (1891) $85-95/hr
Direct IT Recruiting Inc.
Toronto, ON
$85 to $95 CAD / hour
Contract
We are seeking a Platform Engineer with strong experience in Azure Kubernetes Service (AKS), Kubernetes platform engineering, and deployment automation to support the implementation of a…
Added 2 days ago
Gestionnaire - Estimation des Projets [Sur Place, Hybride ou Télétravail] | Project Estimation Manager [On-Site, Hybrid or Remote]
EDF power solutions North America
Montreal, QC
Full-time
Added 3 days ago
Project Estimation Manager [On-Site, Hybrid or Remote] - Gestionnaire Estimation des Projets [Sur Place, Hybride ou Télétravail] |
EDF power solutions
Montreal, QC
Full-time
…role in driving the successful development, evaluation, and implementation of renewable energy projects within the Project Estimation team, which is part of the broader Engineering,…
Added 2 days ago
Java Software Engineer
Randstad Enterprise
Montreal, QC
Full-time
We are seeking a Java Engineer in the Firm Market Risk Technology team, you will design, build, and optimize high-performance Java systems powering the Firm Market Risk Platform. In this…
Added 3 days ago
Asset Management & Planning Technician - (2 Openings - 1 Regular, 1 Temporary 12-Contract)
Elexicon Energy Inc.
Ajax, ON
Support the planning group in preparing, analytics, policies, procedures and workflows
Added 3 days ago
ETL Data Engineer - Assistant Vice President
Citi
Mississauga, ON
Full-time
The ETL Data Engineer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team.…
Added 3 days ago
Software Engineer - Driving Empire
Voldex Games
Remote, Canada
Full-time · Remote
…destination for millions of players on Roblox. 🏎️💨 As a Software Engineer on the team, you’ll have a hand in shaping where the game goes…
Added 2 days ago
Data Engineer
LanceSoft, Inc.
Toronto, ON
Contract
Data Engineer will be responsible for supporting and developing data pipelines, analytics ready data sets and business intelligence solution(s).
Added 2 days ago
Senior Security Operations Specialist
CDW
Mississauga, ON
Full-time
Cortex: XDR Engineer or XSIAM Engineer; IBM QRadar Secuity - Certified Administrator, Deployment Professional; SANS: GCIA, GCIH, GSOC; Splunk, Crowdstrike Falcon - CCFA, CCIS, CCFH, CCCS,…
Added 3 days ago
Lead Software Engineer – AI, Data Visualization & Platform
Astucemedia
Montreal, QC
Full-time
As Lead Software Engineer – AI, Data Visualization & Platform, you will help bridge architectural vision, product innovation, advanced visualization, and day-to-day engineering execution.
Added 3 days ago
Software Engineer II
Guidewire Software
Toronto, ON · Mississauga, ON
Full-time
Guidewire’s development team is looking for a smart, proactive, and results-oriented Software Engineer II to build elegant solutions for the property & casualty insurance industry’s…
Added 3 days ago
Senior Data Engineer – Capital Markets
Synechron
Mississauga, ON
Full-time
Seeking a motivated, proactive, and reliable Data Engineer to join the Data Sourcing and Analytics team. This role will support the design, development, implementation, and ongoing…

Microsoft

Senior Software Engineer - Backend

Vancouver, BC, Canada

Pay: Software Engineering IC4 - The typical base pay range for this role across Canada is CAD $114,400 - CAD $203,900 per year.
Job type: Full-time
Posting language: English
Posted: Sep 18, 2026

Apply About employer

Applications open in a new tab.

Original job description

Overview

At the core of Microsoft Ads is a mission-critical, high-throughput real-time bidding (RTB) platform. It processes millions of auction requests per second, executes complex auction logic under strict latency constraints, and directly impacts revenue, win rate, partner satisfaction, and platform reliability.

This role owns core architectural and technical evolution of the platform, focusing on modernization, performance, scalability, experimentation infrastructure, and operational excellence. The position requires deep expertise in low-latency distributed systems, solid leadership in large-scale refactoring and platform modernization, and close collaboration across engineering, data science, experimentation, and business stakeholders.

The engineer in this role drives initiatives with company-level impact, ensuring our platform can continue to scale, evolve, and support future Microsoft Ads growth.

Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week. This expectation is subject to local law and may vary by jurisdiction.

Responsibilities

Own technical direction and execution for core components, a high-scale, latency-sensitive real-time bidding service at the heart of Microsoft Ads.
Lead design and implementation of scalable, high-performance backend systems operating under strict latency and reliability requirements.
Drive platform modernization and long-term sustainability of critical services, improving code quality, maintainability, and operational safety.
Ensure performance, scalability, and stability of the service as traffic, data volume, and business requirements continue to grow.
Define and evolve instrumentation, observability, and experimentation capabilities to support data-driven decision making and safe production changes.
Collaborate closely with cross-functional partners (engineering, data science, experimentation, product, and infrastructure) to align technical solutions with business goals.
Provide technical leadership and mentorship, influencing architecture decisions and engineering best practices across teams.

Qualifications

Required Qualifications:

Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR equivalent experience.

Preferred Qualifications:

Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
- OR equivalent experience.
Experience working on high-throughput, production systems where scalability, latency, and stability are critical.
Demonstrated ability to design, evolve, and maintain complex systems over time.
Experience collaborating with cross-functional teams to deliver solutions aligned with business needs.
Problem-solving skills and ability to analyze and address performance or reliability issues in production environments.
Experience with real-time bidding systems, ad tech, or high-frequency decision systems.
Familiarity with experimentation platforms, A/B testing, or traffic shaping systems.
Experience working with ML-driven decision systems or integrating models into production pipelines.
Exposure to large-scale data processing or feature pipelines.
Experience with cloud environments and modern deployment practices.

#MicrosoftAI

Software Engineering IC4 - The typical base pay range for this role across Canada is CAD $114,400 - CAD $203,900 per year.

Find additional pay information here:
https://careers.microsoft.com/v2/global/en/canada-pay-information.html

Software Engineering IC4 - L'échelle salariale de base typique pour ce rôle dans l'ensemble du Canada est de 114,400 $ CAD à 203,900 $ CAD par année.

Pour plus d'information au sujet de la rémunération, veuillez cliquer ici:
https://careers.microsoft.com/v2/global/en/canada-pay-information.html

Ce poste sera ouvert pendant au moins cinq jours et les candidatures seront acceptées de façon continue jusqu’à ce que le poste soit pourvu.

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

Microsoft est un employeur offrant l’égalité d’accès à l’emploi. Tous les candidats qualifiés seront pris en considération pour l’emploi, sans égard à l’âge, à l’ascendance, à la citoyenneté, à la couleur, aux congés médicaux ou familiaux, à l’identité ou à l’expression de genre, aux renseignements génétiques, à l’état d’immigration, à l’état matrimonial, à l’état de santé, à l’origine nationale, à un éventuel handicap physique ou mental, à l’affiliation politique, au statut de vétéran protégé ou au statut militaire, à la race, à l’ethnie, à la religion, au sexe (y compris la grossesse), à l’orientation sexuelle ou à toute autre caractéristique protégée par les lois, ordonnances et règlements locaux applicables. Si vous avez besoin d’aide avec des accommodements religieux et/ou d’un accommodement raisonnable en raison d’un handicap pendant le processus de candidature, apprenez-en plus sur la demande d’accommodement.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Apply About employer

More about this job

Responsibilities

The engineer will own the technical direction and architectural evolution of a high-throughput, latency-sensitive real-time bidding platform. They will lead the design and implementation of scalable backend systems while collaborating with cross-functional teams to drive platform modernization and operational excellence.

Requirements

Candidates must have a Bachelor's degree in Computer Science or a related field and at least 4 to 8 years of engineering experience depending on the degree level. Proficiency in programming languages such as C, C++, C#, Java, or Python and experience with high-throughput, production-grade distributed systems are required.

Skills

Distributed Systems
Backend Development
C
C++
C#
Java
Python
JavaScript
Real-time Bidding
Scalability
Latency Optimization
System Architecture
Observability
Experimentation
Machine Learning
Cloud Computing

Visa sponsorship

Not detected in the job text

Keywords

Real-time Bidding
Distributed Systems
Backend Engineering
Scalability
Latency
C
C++
C#
Java
Python
JavaScript
Ad Tech
Machine Learning
Cloud Environments
Observability
Experimentation
A/B Testing
Data Pipelines
Software Architecture
Performance Optimization
Reliability
Technical Leadership
Mentorship
Refactoring
Instrumentation
Traffic Shaping
Feature Pipelines
Microsoft Ads
High-frequency Decision Systems
Operational Excellence

Report this job