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Added 7 mins ago
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Sr. Principal Software Engineer
Nokia
Ottawa, ON · Kanata, ON
- Full-time
We are looking for an experienced software engineer to lead the development of our distributed edge compute platform. This role demands a deep understanding of hyperscalers like AWS, Azure,…
Added 7 mins ago
SF
Application Security Engineer II
Spring Financial
Vancouver, BC
- Full-time
As an Application Security Engineer II, you are an experienced practitioner who works independently to secure Spring’s applications, services, and APIs. You take ownership of application…
Added 9 mins ago
Senior Platform Engineer
Scotiabank
Toronto, ON
The Senior Platform Engineer will play a critical role within the Enterprise Data & AI Technology organization - one of Scotiabank’s most significant enterprise wide strategic initiatives.…
Added 9 mins ago
GM
Senior Software Developer
General Motors
Markham, ON · Oshawa, ON
- Full-time
This role is for a hands-on senior engineer who can design, implement, test, deploy, and operate reliable backend systems at production scale. The developer will contribute across REST…
Added 24 mins ago
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Principal Engineer, Digital Manufacturing
''
Toronto, ON
- Full-time
The Principal Engineer, Manufacturing Insights, is a high-impact leadership role responsible for driving McCain’s global digital manufacturing transformation. This role leads the strategy,…
Added 38 mins ago
RE
Data Architect
Rodan Energy Solutions Inc.
Mississauga, ON
- Full-time
Implement automated data quality checks on incoming data so reports and models can be trusted
Added 38 mins ago
JW
Senior Software Engineer, Web3 Backend
Jobs Web3
Toronto, ON
- Full-time
As a Senior Software Engineer, you’ll architect, build, and scale the backend services, infrastructure, and data systems that support Robinhood’s next-generation crypto, web3, and wallet…
Added 54 mins ago
RE
Data Architect
Rodan Energy Solutions Inc.
Mississauga, ON
- Full-time
Implement automated data quality checks on incoming data so reports and models can be trusted
Added 1 hour ago
AM
Salesforce AI & Data Cloud Solutions Engineer
AGF Management
Toronto, ON
- Full-time
Assess data quality and technical debt and lead practical improvements to legacy data structures and integrations.
Added 2 hours ago
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Project Engineer (Water & Wastewater)
Veolia Environnement SA
Oakville, ON
- Full-time
The Project Engineer (PE) role is responsible for working with the Purification & Disinfection (P&D) and ZeeWeed ITR teams in executing custom project designs, meeting customer…
Added 2 hours ago
MR
Senior Solutions Engineer
Metrics Recruitment
Vancouver, BC · Greater Vancouver, BC
- $115,000 to $140,000 CAD / year
- Full-time
We're helping them add a Senior Solutions Engineer to the team that sits between their bank partners, their product organization, and their delivery teams.
Added 2 hours ago
Senior Software Engineer, Web3 Backend
Robinhood
Toronto, ON
As a Senior Software Engineer, you’ll architect, build, and scale the backend services, infrastructure, and data systems that support Robinhood’s next-generation crypto, web3, and wallet…
Added 3 hours ago
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ML Architect
Quantiphi
Canada
- Full-time
As an Architect, Machine Learning Engineer at Quantiphi, you will be responsible for designing and developing advanced machine learning models and algorithms to solve complex business…
Added 3 hours ago
RS
Principal Software Engineer- RMJ (AI Accelerated)
Redwood Software
ON
- $150,000 to $170,000 CAD / year
As a Principal Software Engineer, you will be a senior technical leader and strategic influencer shaping Redwood’s RunMyJobs platform. You will drive high-impact technical decisions, own…
Added 4 hours ago
W
Lead Instrumentation & Controls Engineer
Worley
Vancouver, BC
- Full-time
The Lead Instrumentation & Controls Engineer provides technical leadership and project delivery oversight for instrumentation and control (I&C) engineering services in support of Worley and…
Added 4 hours ago
W
Lead Instrumentation & Controls Engineer
Worley
Calgary, AB
- Full-time
The Lead Instrumentation & Controls Engineer provides technical leadership and project delivery oversight for instrumentation and control (I&C) engineering services in support of Worley and…
Added 4 hours ago
W
Lead Instrumentation & Controls Engineer
Worley
AB · Edmonton, AB
- Full-time
The Lead Instrumentation & Controls Engineer provides technical leadership and project delivery oversight for instrumentation and control (I&C) engineering services in support of Worley and…
Added 4 hours ago
MP
Lead Data Engineer - Temporary Assignment up to 18 months
Municipal Property Assessment Corporation
Pickering, ON
- Temporary
Become a Lead Data Engineer - Temporary Assignment up to 18 months with MPAC
Added 6 hours ago
GS
Lead AI Engineer/QA
GeorgiaTEK Systems Inc.
Quebec, QC
- Contract
This role combines active testing on AI and Alternate data and automation, mentoring a team of QA engineers.
Added 6 hours ago
O
Project Manager, Track Works
ONxpress
Toronto, ON
- Full-time
…technical requirements, access, commercial controls, safety, quality, and stakeholder commitments to deliver track works safely and successfully through final acceptance and…
Added 6 hours ago
GS
Lead AI Engineer/QA
GeorgiaTEK Systems Inc.
Halifax, NS
- Contract
This role combines active testing on AI and Alternate data and automation, mentoring a team of QA engineers.
Added 7 hours ago
RB
Senior Director, Program Delivery
Royal Bank of Canada
Toronto, ON
- Full-time
…Engineering & Delivery, the Senior Director, Program Delivery will lead the strategic planning, execution, and governance of large-scale AI solution delivery programs across RBC's…
Added 9 hours ago
A
Manager, Software Engineering
AltaML
Toronto, ON
- Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't.
Added 10 hours ago
Software Developer III, Ads Infrastructure
Google
Waterloo, ON
…technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well…
Added 11 hours ago
AM
Systems Validation Engineer - Data Center GPU
Advanced Micro Devices, Inc
Markham, ON
- Full-time
As a Systems Validation Engineer within the Datacenter and GPU Accelerated Processing division, you will execute on SOC and system/rack level validation, triage and debug for the AMD Data…

Google

Software Developer III, Ads Infrastructure

Waterloo, ON, Canada

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Job details

Posting language: English
Posted: Oct 8, 2026

Original job description

Minimum qualifications:

Bachelor’s degree or equivalent practical experience.
2 years of experience with developing large-scale infrastructure, distributed systems or networks, or experience with compute technologies, storage or hardware architecture.
2 years of experience with software development in one or more programming languages.
Experience in Python and C++.
Experience in high-performance computing (HPC) concepts, development, or technologies.

Preferred qualifications:

2 years of experience with data structures and algorithms.
Experience with large-scale data processing pipelines (e.g., Flume, MapReduce, SQL-like data processing engines).
Experience developing accessible technologies.
Familiarity with the concepts of online controlled experiments (A/B testing).

About the job:

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.

Google Ads is at the forefront of AI innovation, applying cutting-edge machine learning and Generative AI models like Gemini to power a multi-billion dollar global business.

Our work directly impacts billions of users by protecting users from harm, improving ad quality, and optimizing campaigns for advertiser return-on-investment. We foster a culture of deep collaboration, partnering closely with teams like Google Research and DeepMind to solve complex challenges. Join us to work on state-of-the-art AI, take on problems at an unparalleled scale, and build the next generation of advertising technology.

Individual pay is determined by factors including job-related skills, experience, and relevant education or training.

Canada: $150000 - $153000 (CAD) + 15% bonus target + equity + benefits

Learn more about benefits at Google.

Responsibilities:

Build and scale developer-facing interfaces, tooling, and automated workflows that simplify the end-to-end experiment lifecycle from experiment creation and configuration, to progressive traffic ramp-ups and real-time metric monitoring, through final launch and cleanup.
Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.
Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.
Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).

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More about this job

Responsibilities

The software developer will build and scale developer-facing interfaces, tooling, and automated workflows for the experiment lifecycle. They will also triage system issues and collaborate with peers to conduct design reviews and ensure code quality.

Requirements

Candidates must have a bachelor's degree and at least 2 years of experience in software development and large-scale infrastructure. Proficiency in Python, C++, and high-performance computing concepts is required.

Skills

Python
C++
Distributed systems
Infrastructure development
High-performance computing
Data structures
Algorithms
Data processing pipelines
Flume
MapReduce
SQL
A/B testing
System design
Machine learning
Generative AI

Benefits

Bonus
Equity
Health benefits

Visa sponsorship

Not detected in the job text

Keywords

Software Developer
Ads Infrastructure
Python
C++
Distributed Systems
High-Performance Computing
Data Structures
Algorithms
Data Processing Pipelines
Flume
MapReduce
SQL
A/B Testing
Machine Learning
Generative AI
Gemini
System Design
Networking
Data Storage
Automation
Infrastructure
Software Engineering
Google Research
DeepMind
Full-stack

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