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Added 2 mins ago
Stress Analysis Engineer
BWXT
Peterborough, ON
Stress Analysis - Mechanical Engineer(Pressure Boundary & Analysis)
Added 17 mins ago
Software Engineer, Identity
Lyft
Toronto, ON
…make the lives of our community more enriched and safe. As an engineer at Lyft, you'll collaborate with teams like product, data science, analytics, and operations on code that empower us…
Added 17 mins ago
PC
Atlassian Architect - Canada FTE
Praecipio Consulting
Remote, Canada
- Full-time
- Remote
A minimum of 5 years of hands-on experience as an Atlassian Engineer or Architect in a large-scale, enterprise environment.
Added 17 mins ago
T
Technology Manager
Takeaway
ON
- Full-time
…implementation of solutions built by your engineering team. We engineer for high scale and low latency, ensuring our location insights operate in near real-time while seamlessly integrating…
Added 17 mins ago
Staff Platform Engineer, AI
Motive
Vancouver, BC · Toronto, ON
…drivers, vehicles, equipment, and fleet related spend in a single system. Combined with industry leading AI, the Motive platform gives you complete visibility and control, and significantly…
Added 31 mins ago
W
Principal Process Automation Engineer
Worley
Vancouver, BC
- Full-time
…partners, construction contractors, equipment manufacturers, system integrators and project management as well as technical disciplines including process, civil, structural, piping,…
Added 31 mins ago
AR
Quality Engineer (Temp to hire) - Automotive Parts Manufacturer (KN36204)
Activ8 Recruitment & Solutions
Orangeville, ON
- Contract
I’m currently working with a manufacturing client in Orangeville, Ontario that is looking to bring on a Quality Engineer for an initial 3-month contract, with a strong possibility of…
Added 31 mins ago
S
Station Design Manager
SYSTRA
Montreal, QC
- Full-time
Coordinate closely with: System Engineering stream, Digital engineering / BIM team, Asset management and digital twin representatives, Future operator and maintainer.
Added 31 mins ago
SI
Artificial Intelligence Engineer
Smart IT Frame LLC
Mississauga, ON
- Full-time
Experience with testing, production support, and system reliability.
Added 31 mins ago
N
Chief Operating Engineer
Nortera
Tecumseh, ON
- $87,016 to $104,419 CAD / year
- Full-time
Nortera Foods Inc. in Tecumseh, ON is currently looking for a highly motivated, energetic individual to join our team as a Chief Operating Engineer.
Added 31 mins ago
MC
Senior Software Engineer - Brokerage Platform
Moomoo Canada
Toronto, ON · North York, ON
- Full-time
This role is ideal for a strong hands-on engineer who can not only build high-quality software, but also design scalable system architectures, solve complex engineering problems, and deeply…
Added 31 mins ago
A
Senior Electrical / Transportation Engineer – Illumination & Traffic Signals
Aplin
Toronto, ON
- Full-time
Aplin has partnered with an established engineering consulting firm to recruit a Senior Electrical / Transportation Engineer specializing in highway illumination, traffic signals, and…
Added 31 mins ago
B
Full Time Maintenance Partner
Brookstreet
Ottawa, ON · Kanata, ON
- Full-time
…a college certificate course such as a 4th Class Operating Engineer. If not currently enrolled in a program, enrollment in a certificate program required upon completion of 6-month…
Added 31 mins ago
V
Order Management Coordinator - Brampton, ON
Victaulic
Brampton, ON · Toronto, ON · Ontario - Toronto
- Full-time
We engineer change for a more stable and sustainable world.
Added 31 mins ago
ST
Intermediate Commissioning Engineer
Saltworks Technologies
Richmond, BC
- Full-time
Saltworks is hiring an Intermediate Commissioning Engineer/Technologist to lead and execute commissioning activities for advanced clean technology systems for industry-leading clients. If…
Added 46 mins ago
S
OCS Design Delivery – Senior Manager
SYSTRA
Toronto, ON
- Full-time
Manages and fully supports Rail Systems Electrification maintenance methodologies and Asset Management System applications for Electrification Infrastructure development.
Added 46 mins ago
S
Senior Fire Protection Engineer
Stantec
Markham, ON
- Full-time
We are seeking a Senior Fire Protection Engineer to join our national fire protection engineering team. In this role, you will plan, design, and deliver complex fire protection systems for…
Added 47 mins ago
CI
Maintenance Worker III (2026-1246)
Carewest Innovative Healthcare
Calgary, AB
- Full-time
- Minimum 5th class Power Engineer Certificate or combination of A or B with Special Boiler Operator's Certificate.
Added 1 hour ago
M
Senior Manager Delivery - Electrification Team (Construction)
Mace
Toronto, ON
- Full-time
System applications for Electrification Infrastructure development.
Added 1 hour ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 1 hour ago
HS
Senior Software Engineer
Henry Schein Canada
Surrey, BC
- Full-time
…and engineering partners to build scalable features, improve system performance, and strengthen the reliability of a modern, cloud-native…
Added 1 hour ago
MS
Senior Electronic Warfare Systems Engineer
MDA Space
Ottawa, ON · Kanata, ON
- Full-time
The Sr. Systems Engineer – Electronic Warfare (EW) Systems Engineer, will work as part of a dynamic systems engineering team that will mature the EW system design and support procurement of…
Added 1 hour ago
HS
Senior Software Engineer
Henry Schein
Surrey, BC
- Full-time
…and engineering partners to build scalable features, improve system performance, and strengthen the reliability of a modern, cloud-native…
Added 1 hour ago
Senior Technical Specialist
Insurance Corporation of British Columbia
North Vancouver, BC
Assist in improving cloud application security throughout the system development life cycle by integrating security into CI/CD pipelines, including static application security testing…
Added 1 hour ago
MF
AI Automation & Platform Analyst (Senior Analyst)
Mackenzie Financial Corporation
Toronto, ON · Greater Toronto Area, ON
- Other
We are hiring an AI Automation & Platform Engineer/Analyst to design and build the next generation of agent-driven workflows, automation systems, and internal tools.

Amazon

Software Development Engineer, Measurement, Ad Tech, and Data Science (MADS), Measurement, Ad Tech, and Data Science (MADS), MADS Data Signals

Toronto, ON, Canada

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Job details

Posting language: English
Posted: Oct 30, 2026

Original job description

Are you a data-driven problem solver passionate about building scalable systems that drive customer trust and business growth? Join our innovative MADS Ads Data systems in Toronto, where we're expanding to meet increasing customer demand.

We provide a secure, privacy-safe, and cloud-based environment for advertisers to perform advanced analytics across multiple data sets and generate actionable insights. Our services ingest and process billions of behavioral signals daily, making speed, scale, and accuracy critical to our success.
You'll work in exciting computer science domains, managing massive-scale streaming systems, applying machine learning and data science expertise using Big Data (e.g. Spark) technology to drive optimizations and insights.

We're seeking experienced, motivated software engineers with a proven track record in data engineering and scalable web services. If you're passionate about developing analytical solutions to solve complex business problems and driving results that impact Amazon's business, this is the right opportunity for you.

The ideal candidate is innovative, with excellent problem-solving, analytical, and technical skills. You're comfortable working on Linux systems and have a deep understanding of agile software development. You excel at building exceptional customer relationships, uncovering the true requirements behind feature requests, and simplifying complex problems to tackle challenges.
Join our team and be part of a dynamic and collaborative environment where you can make a significant impact on Amazon's advertising solutions. 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 Preferred Qualifications: - 3+ 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

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

You will design and manage massive-scale streaming systems while applying machine learning and data science expertise to optimize advertising data. The role involves building scalable, privacy-safe cloud-based services to process billions of behavioral signals daily.

Requirements

Candidates must have at least 3 years of professional software development experience and 2 years of experience in system design or architecture. A bachelor's degree in computer science or an equivalent field is preferred.

Skills

Software engineering
Data engineering
Scalable web services
Streaming systems
Machine learning
Data science
Big data
Spark
Linux
Agile software development
System design
Architecture
Analytical skills
Problem-solving
Cloud computing

Benefits

Health insurance
Medical insurance
Dental insurance
Vision insurance
Prescription insurance
Basic life insurance
AD&D insurance
Deferred Profit Sharing Plan (DPSP)
Paid time off

Visa sponsorship

Not detected in the job text

Keywords

Software Development Engineer
Ad Tech
Data Science
Measurement
Scalable systems
Cloud-based
Privacy-safe
Behavioral signals
Streaming systems
Machine learning
Big Data
Spark
Linux
Agile
System design
Architecture
Reliability
Code reviews
Source control management
Advertising solutions

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