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Added 25 days ago
Java Developer
Capgemini
Montreal, QC
This is a hands-on Software Engineering role. The successful candidate will spend a significant portion of their time designing, building, and optimizing Java-based systems while also…
Added 25 days ago
Java Developer
Capgemini
Montreal, QC
We are looking for a strong java developer to join RIM team and help deliver key initiatives. The applicant should be a solid Java programmer, with strong design and implementation…
Added 25 days ago
Data Engineer
Capgemini
Mississauga, ON
Expert level programming skills in Python and Pyspark specifically for developing Spark applications
Added 25 days ago
A
Member Of Technical Staff - Linux Application
Aptiv
Ottawa, ON
- Full-time
Build production-quality software primarily using Python and Go to support large-scale, highly available deployments.
Added 25 days ago
AM
Design Verification Lead
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Develop comprehensive verification plans that address feature interactions, hardware/software integration, performance requirements, and system-level use cases.
Added 25 days ago
UI / Frontend Technical Artist - EA Sports NHL
Electronic Arts
Vancouver, BC
Proficient in visual (e.g. Shader Graphs, Blueprints) or textual (Python, C#) scripting/programming (C++ is a bonus but is not required)
Added 26 days ago
CB
Cloud Ops Administrator (Canada) - N.A. Service Delivery Group
Canadian Bank Note Company, Limited
Ottawa, ON
- $65,000 to $81,000 CAD / year
- Full-time
…offer a competitive compensation package that includes health, medical and life insurance benefits and a defined contribution pension plan with company…
Added 26 days ago
CB
Cloud Ops Administrator (Canada) - N.A. Service Delivery Group
Canadian Bank Note Company
Ottawa, ON
- $65,000 to $81,000 CAD / year
- Full-time
…offer a competitive compensation package that includes health, medical and life insurance benefits and a defined contribution pension plan with company…
Added 26 days ago
Photonic Architect, Temp
Lightmatter
Toronto, ON
Comprehensive Health Care Plan (Medical, Dental & Vision)
Added 26 days ago
Technical Artist Intern (Vancouver - Summer 2027 - 8-months - Undergraduate - Sports Tech)
Electronic Arts
Vancouver, BC
Experience in scripting and programming (Python and C# desired).
Added 26 days ago
TD
Firmware Engineer
Tangent Design Engineering
Calgary, AB
- Full-time
Develop scripts using languages such as Python or MATLAB to support engineering work.
Added 26 days ago
NM
Sales & Marketing, Data Scientist
Nissan Motor Corporation
Mississauga, ON
- Full-time
Use SQL and/or Python to analyze data, develop repeatable programs and automate manual or repetitive reporting and business processes.
Added 26 days ago
Data Scientist, ADE Analytics
Amazon
Vancouver, BC
- 1+ years of data querying languages (e.g. SQL), scripting languages (e.g. Python) or statistical/mathematical software (e.g. R, SAS, Matlab, etc.) experience
Added 26 days ago
RL
Optical Engineer I
Rocket Lab
Toronto, ON
- Full-time
…that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and…
Added 26 days ago
RL
Optical Engineer II
Rocket Lab
Toronto, ON
- Full-time
…that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and…
Added 26 days ago
Staff Software Engineer, Notification Hub & Experience
DoorDash Canada
Toronto, ON
Champion observability, operational hygiene, and developer productivity improvements across the team.
Added 26 days ago
Optical Engineer I
Rocket Lab Corporation
Toronto, ON
…that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and…
Added 26 days ago
FM
Embedded & Automations Engineer
Flosonics Medical
Toronto, ON
- Full-time
We are a team of passionate medical and technological innovators on a mission to improve patient treatment and outcomes with cutting-edge medical devices like the FloPatch. FloPatch is the…
Added 26 days ago
HV
Optical Supply Chain Business Analyst
Hoya Vision Care
Mississauga, ON
- Full-time
Experience with DAX, Power Query, Python, VBA, Tableau, or similar analytical tools is considered an asset.
Added 26 days ago
Media Technology Analyst, Sr., (MTA), Bell Media
Bell
Toronto, ON
Solid script development skills (Python, Bash) for system automation including telemetry collection and correlation.
Added 26 days ago
AC
Pilot Plant Manager
Anodyne Chemistries
Burnaby, BC
- Full-time
Data analysis through any industry standard software such as Python, Excel or MATLAB
Added 26 days ago
IG
Sr. Test Engineer
Insight Global
Gatineau, QC
- $52 to $62 CAD / hour
- Contract
This is a 12 month contract, hands-on testing role with a strong emphasis on automation. The ideal candidate has deep software testing experience, is comfortable developing automated tests…
Added 26 days ago
IG
Mechanical Engineer (CATIA Designer)
Insight Global
Longueuil, QC
- $27.5 to $40 CAD / hour
- Contract
…environment. Preferred Qualifications Aerospace, automotive, medical device, or other highly regulated industry experience. Exposure to digital thread initiatives and engineering data…
Added 26 days ago
D
Power System Engineer - Resource Integration
DNV
Toronto, ON
- Full-time
Added 26 days ago
C
Software Developer, Hybrid, Ottawa, Canada
Cisco
Ottawa, ON
- Full-time
We are seeking a highly skilled Software Developer to deliver features needed for integration between Cisco Cloud Control and Cisco Catalyst Center. In this role, you will design and lead…

DoorDash Canada

Staff Software Engineer, Notification Hub & Experience

Toronto, ON, Canada

$185,000 - $231,500 CAD

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Job details

Pay: $185,000 - $231,500 CAD
Posting language: English
Posted: Oct 13, 2026

Original job description

About the Team

The Notification Hub and Experience team is a product-focused engineering team responsible for one of the company's most scalable growth levers. Our mission is to deliver intelligent, personalized notifications that reach the right user, in the right channel, at the right time. The Notification Hub is the home of comms personalized to you, where every notification a customer has ever gotten lives on, browsable and actionable, so a missed push never means a missed deal. We operate at a massive scale, and we are transitioning from a campaign-centric mode to a fully personalized experience that treats notifications as a sequential, over-time experience with continuously learning from user behavior.

About the Role

We are looking for a Staff Backend Engineer to join our team. As a Staff Engineer, you are a technical leader and trusted advisor - you set the engineering excellence bar, own ambiguous cross-functional problems, and shape the roadmap for your domain. You will be the technical visionary leading our transition into high-level autonomy. You will drive the architecture and strategy for our notification experience at massive scale, while making every notification smarter, more timely, and more relevant for millions of customers.

This role requires a deep understanding of distributed systems, AI fluency, and a product-minded approach to technical leadership. You will be responsible for building a system that balances immediate conversion value against long-term reachability costs.

You’re excited about this opportunity because you will…

Technical Leadership & Architecture

Define and own the multi-quarter technical strategy for notification hub and experience team.
Architect the notification system and experience, moving from campaign centric notification to an integrated personalized system that reasons over the entire user notification lifecycle.
Make high-quality architectural decisions across relevance, latency, and system complexity
Raise the engineering excellence bar for the Notification Hub & Experience team and consistently identify and drive areas for improvement.
Partner with cross functional teams to integrate intelligence and evolve the system over time

Product Development

Build and ship notification system at massive scale with smart and personalized experience
Identify opportunities in notification system and lifecycle to drive larger business impact
Prototype quickly to explore new ideas, while knowing when to invest in more durable systems
Stay current with emerging AI tools, models, and harness, and bring them into the team where they create leverage
Help define whole system architecture and experimentation approaches for personalized notification system

Business Outcome Ownership

Translate product goals into clear technical approaches and measurable outcomes
Own the impact of your work, including engagement and user experience metrics
Demonstrate product thinking alongside technical depth. PMs and EMs should view you as a co-owner of the Notifications domain, not just the technical executor.

Cross-Functional & Cross-Org Influence

Partner with product, design, data science, and infrastructure teams to shape strategy and resolve ambiguous, high-stakes technical decisions.
Lead project coordination across engineers and multiple workstreams simultaneously; own timelines, dependencies, and stakeholder communication.
Collaborate with Product, Design, and Marketing to help align notification strategies across different surfaces and use cases

People & Force Multiplication

Eliminate single points of failure, including yourself through proactive documentation, knowledge transfer, and building durable systems and processes.
Mentor and grow E4/E5 engineers through design reviews, code reviews, and direct coaching; take accountability for their technical development.
Act as a force multiplier by uplifting the team's technical skill set in AI fluency and high-scale backend engineering.
Raise the technical bar for the team.

Engineering Excellence & Reliability

Own end-to-end reliability of notification delivery; drive SLA improvements, reduce latency, and eliminate systemic failure modes across a high-throughput distributed infrastructure.
Champion observability, operational hygiene, and developer productivity improvements across the team.

We’re excited about you because…

Required:

7+ years of backend engineering experience with clear, demonstrated Staff-level impact - you have driven large, ambiguous, cross-functional projects with org-wide or company-wide outcomes.
Strong proficiency in one or more backend languages (Go, Java, Python, C++, Kotlin or similar).
Deep experience designing and scaling distributed systems that handle a massive volume of events per day.
Ability to operate at multiple altitudes: from long-horizon technical strategy down to precise system design, without losing sight of the business outcome.
Strong written and verbal communication; able to drive alignment across engineering, product, and leadership without formal authority.
You are AI-Fluent and have deep experience applying AI in the software development
You are Product-Minded and think in terms of business impact.

Preferred:

Experience building notification, messaging, or communications platforms at scale.
Proven background integrating ML/AI systems in production - model serving, feature pipelines, real-time inference, or experimentation infrastructure.
Familiarity with recommendation, or personalization systems.
Experience with LLM integration in production services.

Notice to Applicants for Jobs Located in NYC or Remote Jobs Associated With Office in NYC Only

We use Covey as part of our hiring and/or promotional process for jobs in NYC and certain features may qualify it as an AEDT in NYC. As part of the hiring and/or promotion process, we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound from August 21, 2023, through December 21, 2023, and resumed using Covey Scout for Inbound again on June 29, 2024.

The Covey tool has been reviewed by an independent auditor. Results of the audit may be viewed here: Covey

Compensation

Actual compensation within the pay range listed below will be decided based on factors including, but not limited to, skills, prior relevant experience, and specific work location. Base salary is localized according to employee work location.

In addition to base salary, the compensation for this role includes opportunities for equity grants. Talk to your recruiter for more information.

DoorDash cares about you and your overall well-being. That’s why we offer a comprehensive benefits package for all regular employees, that includes paid time off, paid parental leave, wellness benefit and several paid holidays.

Additionally, for full-time employees, DoorDash offers medical, dental, and vision benefits, disability and basic life insurance, an RRSP including an employer match, and a mental health program, among others.

To learn more about our benefits, visit our careers page here.

The base pay for this position ranges from our lowest geographical market up to our highest geographical market within British Columbia.

$185,000 - $231,500 CAD

About DoorDash

At DoorDash, our mission to empower local economies shapes how our team members move quickly, learn, and reiterate in order to make impactful decisions that display empathy for our range of users - from Dashers to merchant partners to consumers. We are a technology and logistics company that started by enabling door-to-door delivery, and we are looking for team members who can help us go from a company that is known as the place you order food to a company that people turn to for any and all goods.

DoorDash is growing rapidly and changing constantly, which gives our team members the opportunity to share their unique perspectives, solve new challenges, and own their careers. We're committed to supporting employees’ happiness, healthiness, and overall well-being by providing comprehensive benefits and perks including premium healthcare, wellness expense reimbursement, paid parental leave and more.

Our Commitment to Diversity and Inclusion

We’re committed to growing and empowering a more inclusive community within our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel.

If you need any accommodations, please inform your recruiting contact upon initial connection.

Beware of recruitment scams: DoorDash, Deliveroo, and Wolt will never ask you to pay money or share sensitive financial information during hiring - learn more about our legitimate recruiting process at Recruitment Scam Awareness - DoorDash .

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More about this job

Responsibilities

You will lead the technical strategy and architecture for the Notification Hub, transitioning it into a highly personalized, intelligent system at scale. You will also act as a technical mentor and cross-functional leader to drive engineering excellence and business impact across the organization.

Requirements

The role requires 7+ years of backend engineering experience with a proven track record of leading large-scale, ambiguous projects. Candidates must possess strong proficiency in backend languages and deep expertise in designing distributed systems, with a preference for experience in AI/ML integration.

Skills

Distributed systems
Backend engineering
Go
Java
Python
C++
Kotlin
System architecture
AI fluency
Machine learning
Product strategy
Technical leadership
Scalability
Observability
Mentorship

Benefits

Paid time off
Paid parental leave
Wellness benefit
Paid holidays
Medical insurance
Dental insurance
Vision insurance
Disability insurance
Basic life insurance
RRSP with employer match
Mental health program
Equity grants

Visa sponsorship

Not detected in the job text

Keywords

Staff Software Engineer
Notification Hub
Distributed Systems
Backend Engineering
Go
Java
Python
C++
Kotlin
AI
Machine Learning
System Architecture
Scalability
Personalization
Product Development
Technical Leadership
Observability
SLA
Mentorship
Cross-functional
Data Science
Infrastructure
LLM
Recommendation Systems
Feature Pipelines
Real-time Inference
Experimentation
Engineering Excellence
Marketplace
Logistics

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