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Added 10 mins ago
W
Principal Process Automation Engineer
Worley
Vancouver, BC
- Full-time
We evaluate options and identify opportunities and risks to support our customers’ decision making. We assist with asset strategy and selection, business case preparation, concept and…
Added 10 mins ago
B&
Industrial Cybersecurity Senior Consultant 1
Black & Veatch
Markham, ON
- Full-time
…reviews, security architecture analyses, plan development, and technology implementation and integration. The role also involves running effective customer meetings and risk management…
Added 10 mins ago
VB
Director, Voisey's Bay Operations
Vale Base Metals
St. John's, NL
- Full-time
…optimizing assets, removing operational constraints, advancing technology and positioning Voisey’s Bay for safe, sustainable and competitive long-term…
Added 10 mins ago
SI
Artificial Intelligence Engineer
Smart IT Frame LLC
Mississauga, ON
- Full-time
Experience with testing, production support, and system reliability.
Added 10 mins ago
MC
Senior Software Engineer - Brokerage Platform
Moomoo Canada
Toronto, ON · North York, ON
- Full-time
…global fintech leader, we equip investors with cutting-edge technology, market intelligence, and client experience that stands apart. Whether you're new to investing or a seasoned trader,…
Added 10 mins ago
BM
Application Support Engineer
BULLIT MANAGEMENT SERVICES LIMITED
London, ON
- Full-time
Clear communication, prioritisation and customer support skills.
Added 10 mins ago
SS
Drafter
Sunbelt Solomon
AB · Edmonton, AB
- Full-time
…formal training in drafting who is comfortable working from engineer and designer markups, sketches, existing drawings, and project information to produce accurate, consistent, professional…
Added 10 mins ago
A
Civil Designer
AtkinsRéalis
Toronto, ON
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 10 mins ago
A
Civil Design Lead
AtkinsRéalis
Toronto, ON
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 10 mins ago
RU
Senior Associate - Identity and Access Management
RSM US LLP
Toronto, ON
- Full-time
Design, configure, implement, and support SailPoint IdentityIQ and/or Identity Security Cloud (ISC) solutions to meet client identity governance and access management requirements.
Added 10 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 40 mins ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 40 mins ago
HT
PD Service - Mechanical
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 40 mins ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 40 mins ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 40 mins ago
IS
Junior Software Engineer
Iris Software Inc.
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are seeking a Junior Software Engineer with a strong Computer Science background and exposure to Generative AI (GenAI) technologies. The candidate will support the design, development,…
Added 40 mins ago
SB
Desktop Support Engineer L1/L2
Sharp Brains
Rimouski, QC
- Contract
Urgent Hiring – Onsite Deskside Support Engineer (L1/L2)
Added 40 mins ago
W
Expression of Interest for Engineering Graduate – University of Victoria
Worley
Vancouver, BC
- Full-time
…Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 40 mins ago
HS
Senior Software Engineer
Henry Schein Canada
Surrey, BC
- Full-time
…combined with expert business coaching, to help connect dental technology so it works as one. When technology connects, more data is shared, more tasks are automated, and more work gets…
Added 40 mins ago
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Senior Eddy Current Specialist
BWXT
Kitchener, ON
- Full-time
…nuclear innovation. We require a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are…
Added 40 mins ago
W
Intermediate Mechanical Engineer - Material Handling
Worley
Vancouver, BC
- Full-time
…Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 40 mins ago
W
Expression of Interest for Engineering Graduate – University of Victoria
Worley
Calgary, AB
- Full-time
…Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 40 mins ago
W
Expression of Interest for Engineering Graduate – University of Victoria
Worley
AB · Edmonton, AB
- Full-time
…Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 40 mins 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 40 mins ago
W
Senior Metallurgical Engineer
Worley
AB · Edmonton, AB
- Full-time
…Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…

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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