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MA
Flight Control Engineer
Mobile Apps US
Quebec, QC
- Full-time
Job Description: Flight Controls Laws Design Engineer
Added just now
SE
Embedded Software Engineer
Schneider Electric
Victoria, BC
- Full-time
Join Schneider Electric's Embedded Design team in Victoria, British Columbia, and contribute to the development of advanced power metering solutions, including the ION8700, ION9000, and…
Added just now
TC
Full Stack Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Advanced experience as a Fullstack Developer, with hands-on expertise in Java Spring Boot and
Added just now
IS
Senior QA Engineer (Python & French Language Mandatory)
InfiCare Staffing
Toronto, ON
- Contract
Looking for a Senior QA Engineer with strong Python automation, advanced SQL, AWS data pipeline testing, and backend/API testing experience. The role focuses on simulating high-volume…
Added 16 mins ago
AM
Sr. Systems Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
AMD is looking for a systems integration engineer to provide thought leadership and subject matter expertise to our growing team. As a key contributor, you will have a strong technical…
Added 30 mins ago
SG
Senior Automation Engineer
Socomec Group
Brampton, ON
- Full-time
Socomec is seeking a Senior Automation Engineer to join our Energy Storage Systems (ESS) R&D team. This role will focus on the development, integration, testing, and commissioning of…
Added 30 mins ago
ZT
Quality Assurance Engineer
Zensar Technologies
Toronto, ON
- Full-time
Deep-Dive Analysis: Execute advanced SQL queries against MySQL/Snowflake/Hive databases to verify data accuracy, consistency, and completeness across the Datalinx ecosystem.
Added 1 hour ago
ML
AI Engineer
MACHINE LEARNING TECHNOLOGIES LLC
Toronto, ON
- Full-time
Advanced Python programming skills (NumPy, Pandas, Matplotlib, Boto3).
Added 1 hour ago
W
Data Engineer
Wiraa
Canada
- Full-time
We are seeking a versatile and highly motivated Data Engineer to join our data analytics and reporting team. This pivotal role bridges the gap between raw data and actionable business…
Added 1 hour ago
Software Development Engineer, Measurement, Ad Tech, and Data Science (MADS), Measurement, Ad Tech, and Data Science (MADS), MADS Data Signals
Amazon
Toronto, ON
Added 2 hours ago
J
Civil Engineer (design and projects)
JobsMedia.io
Montreal, QC
- Full-time
…Rigorous, autonomous, and possessing strong communication skills Advanced level of spoken and written French Good knowledge of English (an…
Added 2 hours ago
Wiring Engineer
Westerkirk
Calgary, AB · Mississauga, ON
We’ve manufactured over 5,600 aircraft including the most advanced turboprop in the air today. Our experience and expertise in constructing the highest performing aircraft in the industry…
Added 2 hours ago
Mechanical Systems Engineer
Westerkirk
Calgary, AB · Mississauga, ON
We’ve manufactured over 5,600 aircraft including the most advanced turboprop in the air today. Our experience and expertise in constructing the highest performing aircraft in the industry…
Added 2 hours ago
SP
Software Engineering SMTS
Salesforce Partner Canada
Toronto, ON
- Full-time
…and act on the right data.We are looking for a Lead Software Engineer to help us build agentic experiences for product setup and configuration. You will help design a core agent framework,…
Added 3 hours ago
C
Senior Presales Engineer
ChapsVision
Montreal, QC
- Full-time
Nous recherchons un(e) Ingénieur(e) avant-vente (PreSales Engineer) afin de soutenir la croissance d’ArgonOS en Amérique du Nord.
Added 3 hours ago
AM
Systems Design Engineer 2
Advanced Micro Devices, Inc
Markham, ON
- Full-time
We are looking for a dynamic, energetic Systems Design Engineer to join our growing team. Hands on technical role to drive both Out of Band and In Band System Management testing. These…
Added 3 hours ago
M
Dynamics 365 CRM Solution Engineer
Microsoft
Calgary, AB · Edmonton, AB · Vancouver, BC · Ottawa, ON · Toronto, ON
- Full-time
…exceptional employee and customer experiences. By integrating advanced AI capabilities across devices, cloud platforms, and everyday business applications, we help organizations realize…
Added 3 hours ago
LC
Engineer - Program Manager
Linamar Corporation
Guelph, ON
- Full-time
The Engineer – Program Manager Position is responsible for independently working as a
Added 3 hours ago
NB
QRM CHIEF DEVELOPER
National Bank of Canada
Toronto, ON
- Full-time
Advanced knowledge of SQL Server development and administration.
Added 3 hours ago
NB
LEAD PYTHON DEVELOPER – IT TREASURY PLATFORMS
National Bank of Canada
Montreal, QC
- Full-time
Significant hands-on experience as a senior software engineer, lead software engineer, technical lead, or in an equivalent engineering leadership role, including taking new solutions into…
Added 5 hours ago
H
Global Mining Practice Business Development Leader
HDR
Corner Brook, NL
- Full-time
Build and qualify a balanced pipeline of consulting, engineering, design, program management, owner’s engineer, construction-phase and advisory opportunities across the mine life cycle.
Added 5 hours ago
F
Senior Machine Learning Engineer
Fusemachines
Remote, Canada
- Contract
- Remote
We’re hiring a Senior Machine Learning Engineer to architect, build, and deploy high-performance machine learning systems that power technology stack. You will work across the entire ML…
Added 7 hours ago
AC
Database Administrator
Amphenol Communications Solutions
Markham, ON
- Full-time
…agreed standards and collaborate with the Data and Modeling Engineer on shared calculations and model changes. Reconcile results with source systems and business control totals, investigate…
Added 7 hours ago
GO
Design Approval Technician IIB
Government of Newfoundland and Labrador
Gander, NL
- $36.13 to $40.37 CAD / hour
- Full-time
Reporting to the Regional Engineer, this position is responsible for advanced technical and administrative work conducted for the review and approval of designs and plans relating to the…
Added 7 hours ago
NG
Senior Mine Technician - Open Pit - Travel & Camp provided
New Gold Inc.
Emo, ON
- Full-time
Possess or ability to obtain UAV advanced license.

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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