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Added 3 mins ago
HS
Senior Software Engineer
Henry Schein Canada
Surrey, BC
- Full-time
We are looking for a Senior Software Engineer to join our True North team and help build and evolve Dentrix Ascend for the US market.
Added 3 mins ago
MS
Senior Electronic Warfare Systems Engineer
MDA Space
Ottawa, ON · Kanata, ON
- Full-time
We’re on the hunt for a motivated and positive minded Sr. Systems Engineer with experience developing and integrating Electronic Warfare (EW) systems to join our cross functional,…
Added 3 mins ago
HS
Senior Software Engineer
Henry Schein
Surrey, BC
- Full-time
We are looking for a Senior Software Engineer to join our True North team and help build and evolve Dentrix Ascend for the US market.
Added 18 mins 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.
Added 34 mins ago
SC
Experienced Intermediate Software Engineer, Ruby on Rails
SureSwift Capital
Remote, Canada
- $90,000 to $120,000 CAD / year
- Full-time
- Remote
SureSwift Capital is seeking an AI-native Experienced Intermediate Software Engineer to build Tradervue, the trading journal that individual traders and proprietary trading firms have used…
Added 49 mins ago
CF
IT Change Management and Release Engineer II
CI Financial
Toronto, ON
- Full-time
· Good understanding of Agile processes including usage of Atlassian tools (Jira, Bitbucket, Confluence)
Added 1 hour ago
SG
Sr. Mechanical Engineer
Socomec Group
Brampton, ON
- Full-time
…schedules, identifying risks and mitigations. Capable for swift and agile response to dynamic changes of priorities, business needs and problem…
Added 1 hour ago
TC
Senior Database Administrator (Oracle Application DBA / AWS Cloud)
Tata Consultancy Services
Toronto, ON
- $115,000 to $130,000 CAD / year
- Full-time
TCS Interactive is Tata Consultancy Services’ award-winning full-service agency unit. We design, engineer and activate digital products and services that drive growth and transformation for…
Added 1 hour ago
SY
Senior Software Engineer
Secure Yourself IT Solutions
Ottawa, ON
- Contract
We're looking for a Senior Software Engineer to support an upcoming Government of Canada project. This is a chance to put your skills to work on systems where quality, security, and…
Added 1 hour ago
ZT
Software Engineer II
Zebra Technologies
Montreal, QC · CAN - Montreal, Canada
- Full-time
Basic understanding of software development life cycles (e.g., Agile, Scrum)
Added 1 hour ago
LM
Systems Engineer Sr - Communications Systems
Lockheed Martin
Ottawa, ON
- Full-time
Added 2 hours ago
AP
Test Analyst
Aulton Pharmaceuticals
Canada
- Full-time
Work within Agile or Waterfall development environments.
Added 2 hours ago
ES
Senior / Lead Azure Data Engineer
Enterprise Solutions Inc.
Toronto, ON
- Contract
We are seeking an experienced Senior / Lead Azure Data Engineer with strong expertise in Microsoft Azure, Azure Data Factory, Azure Databricks, PySpark, and Azure Synapse Analytics. The…
Added 2 hours ago
IG
Software Engineer
IMCS Group
Quebec, QC
- Contract
…front-end technologies, API integration, state management, and Agile development…
Added 2 hours ago
QT
Gestionnaire du programme technique / Technical Program Manager
Quantum Technology Recruiting Inc. (QTR)
Montreal, QC
- $100,000 to $120,000 CAD / year
- Full-time
Added 3 hours ago
T
Software Engineer II - Angular UI
TD
Toronto, ON
- Full-time
Added 3 hours ago
JE
Technology Manager
Just Eat Takeaway.com
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 3 hours ago
GS
GenAI Prompt Engineer
Gala Solutions
Montreal, QC
- Contract
Added 3 hours ago
H
Analog Validation & Characterization Engineer
HaiLa
Montreal, QC
- Full-time
This is an exciting opportunity for an Analog Validation & Characterization Engineer to join our dynamic and diverse team! This is a full-time, on-site role reporting to the VP of…
Added 3 hours ago
SE
Embedded Software Engineer
Schneider Electric
Victoria, BC
- Full-time
Hands-on practice with Git, code reviews, or Agile/Scrum methodologies.
Added 3 hours ago
TT
Senior MLOps Engineer - Investment Banking
Tech Talent International
Montreal, QC
- $140,000 to $150,000 CAD / year
- Full-time
We currently have a role as a Senior MLOps Engineer with our large consulting client, working for a investment bank in the downtown Montreal area. T
Added 3 hours ago
AS
Technical Lead - AI Delivery
Ardent SoftSol Inc.
Brampton, ON
- Contract
SDLC, Agile, DevOps, and Quality Engineering practices.
Added 3 hours ago
CF
IT Change Management and Release Engineer II
CI Financial
Toronto, ON
- Full-time
Good understanding of Agile processes including usage of Atlassian tools (Jira, Bitbucket, Confluence)
Added 4 hours ago
ML
AI Engineer
MACHINE LEARNING TECHNOLOGIES LLC
Toronto, ON
- Full-time
The candidate will lead and actively contribute to the development of scalable Gen AI products, architectures, and cloud-native solutions within an Agile environment.
Added 5 hours ago
Senior Data Platform Engineer
The Canada Life Assurance Company
London, ON · Toronto, ON
Are you a Senior Data Platform Engineer professional focused on platform administration, operations and support, have strong Leadership and Communication skills who is looking for a…

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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Applications open in a new tab.

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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