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Added 1 day ago
Software Development Manager
EDealer
Canada
Full-time
We are looking for a hands-on Software Development Manager to lead one of our engineering teams within EDealer, reporting to the Sr. Director of Product and Engineering. This is a role for…
Added 1 day ago
Software Development Manager
EBlock Inc.
Canada
$160,000 to $180,000 CAD / year
Full-time
We are looking for a hands-on Software Development Manager to lead one of our engineering teams within EDealer, reporting to the Sr. Director of Product and Engineering. This is a role for…
Added 17 days ago
Senior AI Software Engineer, Full-Stack Applications - AI Innovation Teams
Fitch Group
Toronto, ON
Lead transformative full-stack applications with AI at the core – Drive architecture and implementation of net-new applications using Java/Springboot, Python, and REACT that integrate…
Added 12 days ago
Senior Director, Engineering - Innovation Tribe
Fitch Ratings
Toronto, ON
Full-time
Lead the Innovation Tribe with vision and accountability Own the strategic direction, execution, and culture of three high-performing engineering teams spanning full-stack software…
Added 29 days ago
Technical Director, Live Games
Big Viking Games
Toronto, ON
$180,000 to $220,000 CAD / year
Full-time
The work spans the full stack: TypeScript and HTML5 on the client, a custom WebGL rendering layer, Java real-time game servers, PHP backend services, MySQL, Redis, Memcached, RabbitMQ,…
Added 16 days ago
Solutions Architect – Digital Identity, Telco & Data Platforms
EnStream LP
Toronto, ON
Full-time
Lead technical discovery, architecture reviews, and solution-design sessions.
Added 11 days ago
Senior Director, Engineering - Innovation Tribe
Fitch Group
Toronto, ON
Lead the Innovation Tribe with vision and accountability Own the strategic direction, execution, and culture of three high-performing engineering teams spanning full-stack software…
Added 18 days ago
Intermediate Full-Stack Developer
Method Integration Inc.
Remote, Canada
$70,000 to $90,000 CAD / year
Full-time · Remote
As an Intermediate Full-Stack Developer, you’ll operate with periodic review and coaching from your manager and team lead, own implementation decisions within approved experiment scope, and…
Added 24 days ago
Senior Software Development Engineer
BeyondTrust
Canada
Full-time
BeyondTrust is seeking a Sr Software Development Engineer to help build the NHI Governance domain within our Pathfinder products. You will design, build, and operate the full-stack services…
Added 24 days ago
Sr. Software Engineer - AI Transformation Hub
Robert Walters
Toronto, ON
$150,000 to $220,000 CAD / year
Full-time
This position is focused first and foremost on strong full stack engineering. Candidates should be prepared to demonstrate their React/frontend depth and their Java/Spring Boot or Python…
Added 3 months ago
Staff Platform Engineer
Rivian
Vancouver, BC
Full-time
Are you a Staff or Lead-level Platform Engineer passionate about developer experience (DevEx), build and release engineering, and robust infrastructure? We are looking for a hands-on expert…
Added 29 days ago
Technical Director, Live Games
Big Viking Games
Remote, Canada
Full-time · Remote
The work spans the full stack: TypeScript and HTML5 on the client, a custom WebGL rendering layer, Java real-time game servers, PHP backend services, MySQL, Redis, Memcached, RabbitMQ,…
Added 1 month ago
Senior Platform Engineering Specialist
CGI
Toronto, ON
Full-time
As a full-time member of CGI, you will become part of a collaborative team of architects, engineers, and consultants delivering enterprise technology solutions for some of Canada's leading…
Added 1 month ago
Senior Software Engineer, Full-Stack Applications - Ratings Technology
Fitch Ratings
Toronto, ON
Full-time
Lead transformative full-stack applications with AI at the core – Drive architecture and implementation of net-new applications using Java/Springboot, Python, and REACT that integrate…
Added 1 month ago
Senior AI Engineer, Full-Stack - Agent Factory
Workday
Vancouver, BC · Canada, BC, Vancouver
Full-time
10+ years of professional software development experience, including significant full-stack ownership from modern frontend through backend services.
Added 15 days ago
Senior Software Engineer, Full-Stack Applications - Ratings Technology
Fitch Group
Toronto, ON
We need experienced full-stack engineers who understand AI's potential and can lead technical initiatives - not AI specialists, but seasoned technologists who can architect solutions that…
Added 1 month ago
Senior Principal Site Reliability Engineer
Questrade Financial Group
Toronto, ON
…technology stacks using an inner-source model. The role blends deep technical execution with cross-team influence: this person is expected to identify systemic reliability risks, fix them…
Added 17 days ago
Senior Software Engineer, Full-Stack Applications - AI Innovation Teams
Fitch Group
Toronto, ON
Lead transformative full-stack applications with AI at the core – Drive architecture and implementation of net-new applications using Java/Springboot, Python, and REACT that integrate…
Added 3 months ago
Staff Software Engineer
ecobee
Toronto, Ontario
Full-time
…efficient, and connected. Your fingerprints will be across the full stack: the mobile experiences that customers interact with on a daily basis, the utility integrations powering smarter…
Added 21 days ago
Senior Full-Stack Software Development Engineer
Remitly
Burnaby, BC
Full-time
As a Senior Full-Stack Software Development Engineer, you will own meaningful features end-to-end - from technical design through production - partnering closely with product, design, and…
Added 18 days ago
Staff Product Engineer - Ads Formats
Faire
Toronto, ON
As a technical leader, you'll own building the high-scale, low-latency systems that serve and render premium formats like video and brand creative across every surface and device. Working…
Added 17 days ago
Software Engineer - Retailer Experience & Growth - Fullstack, Backend or Frontend
Faire
Toronto, ON · Kitchener, ON
You'll operate as a true product engineer, partnering closely with Product, Design, Data Science, Analytics, and Marketing to identify opportunities, launch experiments, and measure…
Added 2 months ago
Senior Full Stack Developers
FCC / FAC
Regina, Saskatchewan · Alberta · British Columbia · Newfoundland and Labrador · Saskatchewan · Agriculture Place
Full-time
Full Stack Application Development: Design and build modern applications, APIs, integrations and service components using technologies such as Java, Spring Boot, Angular and relational…
Added 4 months ago
Senior Software Engineer
Treasure AI
Vancouver, BC
$132,500 to $171,000 CAD / year
Full-time
…possess the ability to design and implement features across the full stack. You will own significant features end-to-end, collaborating directly with product managers and designers to ship…
Added 3 months ago
Staff Software Engineer
Generac Power Systems
Remote, Canada
Full-time · Remote
…efficient, and connected. Your fingerprints will be across the full stack: the mobile experiences that customers interact with on a daily basis, the utility integrations powering smarter…

Faire

Staff Product Engineer - Ads Formats

Toronto, ON, Canada

Pay: Canada: the pay range for this role is $190,500 - $262,000 per year.
Experience: 7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
Posting language: English
Posted: Sep 2, 2026

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Original job description

About Faire

Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of entrepreneurs across the globe. Picture your favorite boutique in town - we help them discover the best products from around the world to sell in their stores. With the right tools and insights, we believe that we can level the playing field so businesses can grow and local communities can thrive.

We’re looking for smart, resourceful and passionate people to join us as we power the shop local movement. If you believe in community, come join ours.

About the Role:

The Ads Supply pod grows Faire's Ads business by expanding where, how, and in what format ads show up. Almost all of Faire's ads today are promoted product listings, and we'll unlock top-of-market opportunities for our advertisers with premium creative formats.

As a technical leader, you'll own building the high-scale, low-latency systems that serve and render premium formats like video and brand creative across every surface and device. Working hands-on across the full stack and co-shaping the experience with Product and Design, you'll unify creative serving, formats, and rendering into one cohesive system, partnering closely with Ads Delivery and Ads Bidding and enabling fast, measurable experimentation. You'll also set the technical direction for ad formats at Faire and shape the roadmap for what we build next.

What You'll Do:

Own the technical vision: Define the end-to-end architecture for our next-generation ad formats, including a unified serving layer that keeps the experience fast, scalable, and reliable across surfaces and devices.
Build the systems behind every format: Design highly automated systems for ad format serving, optimization, and A/B testing that maximize business outcomes.
Lay the foundations for future formats: Build the framework-level solutions that make new formats faster to ship and deepen how well we understand our users.
Invent what comes next: Conceptualize, prototype, and run experiments on new ad format ideas, drawing on market trends, user behavior, and advertiser needs to find the opportunities with real business impact.
Drive cross-functional impact: Operate as a product builder who brings customer understanding to the work, partnering closely with Product, Design, Data Science, and other engineering teams to deliver cohesive, high-impact solutions.
Raise the engineering bar: Advocate for and apply best practices across availability, scalability, operational excellence, and cost management.
Mentor and lead: Guide and upskill other engineers, fostering a culture of technical excellence, ownership, and continuous learning.

Qualifications:

7+ years of professional software engineering experience, with 3+ years as a technical leader driving complex, cross-team projects.
Deep expertise in building and scaling ad formats or similar user-facing content delivery systems.
Excellent programming and system design skills, with a proven track record of leading and operating highly available, high-performance, low-latency backend systems at scale.
AI-native, using modern AI tooling as a core part of how you deliver impact and embedding AI best practices into your daily workflow.
A product builder who understands customers deeply, helps shape what gets built, and turns ambiguous business problems into clear product and technical direction.
Strong collaboration, mentorship, and leadership: a compelling vision, clear communication, and the ability to drive concurrent projects and influence strategy with a collaborative leadership style.

Nice to have:

Experience with cross-platform development.
Prior experience building or operating creative serving infrastructure for digital advertising, especially for new and rich ad formats (e.g., video or interactive creative).
Experience with machine learning and gen-AI in advertising, such as ranking, retrieval, and optimization.

Technologies we use and teach:

Backend: Kotlin, Java 16, Hibernate, Guice, Jersey
Search and data: Elasticsearch, FAISS, Redis, DynamoDB
Communication: Protocol Buffers, HTTP, JSON
Infrastructure: AWS, Kubernetes, Buildkite, Datadog

Salary Range:

Canada: the pay range for this role is $190,500 - $262,000 per year.

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

Hybrid Faire employees currently go into the office 3 days per week on Tuesdays, Thursdays, and a third flex day of their choosing (Monday, Wednesday, or Friday). Additionally, hybrid in-office roles will have the flexibility to work remotely up to 4 weeks per year. Specific Workplace and Information Technology positions may require onsite attendance 5 days per week as will be indicated in the job posting.

Why you’ll love working at Faire

Move fast: You'll own meaningful problems that serve customers around the globe with the agency to move fast and see your results clearly.
Equipped to scale: We invest in what matters, including the latest enterprise AI tools, to help you work smarter and get more out of every day.
Best in class: Our team is full of sharp, kind, and generous colleagues who care about their craft and about helping you grow in yours.
Real rewards. Competitive pay, equity, and comprehensive benefits designed to support your life inside and outside of work.
Belonging: We're intentional about building an environment where every Faire employee has equal access to opportunities, growth, and success.

Faire was founded in 2017 by a team of early product and engineering leads from Square. We’re backed by some of the top investors in retail and tech including: Y Combinator, Lightspeed Venture Partners, Forerunner Ventures, Khosla Ventures, Sequoia Capital, Founders Fund, and DST Global. We have headquarters in San Francisco and Kitchener-Waterloo, and a global employee presence across offices in Toronto, London, and New York. To learn more about Faire and our customers, you can read more on our blog.

Faire provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity or gender expression.

Faire is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. Accommodations are available throughout the recruitment process and applicants with a disability may request to be accommodated throughout the recruitment process. We will work with all applicants to accommodate their individual accessibility needs. To request reasonable accommodation, please fill out our Accommodation Request Form (https://bit.ly/faire-form)

Privacy

For information about the type of personal data Faire collects from applicants, as well as your choices regarding the data collected about you, please visit Faire’s Privacy Notice (https://www.faire.com/privacy)

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More about this job

Responsibilities

Lead the technical vision and architecture for next-generation ad formats, focusing on high-scale, low-latency serving systems. Collaborate with Product and Design to build automated systems for ad optimization and experimentation across various devices.

Requirements

Requires 7+ years of software engineering experience with 3+ years in technical leadership and deep expertise in content delivery or ad formats. Must be proficient in building high-performance backend systems and integrating modern AI tooling into the workflow.

Skills

Backend Engineering
System Design
Ad Formats
Kotlin
Java
Distributed Systems
Low-latency Systems
API Design
A/B Testing
Technical Leadership
Cross-functional Collaboration
AI Tooling
Scalability
Operational Excellence
Mentorship
Product Building

Benefits

Equity
Comprehensive Benefits

Visa sponsorship

Not detected in the job text

Keywords

Kotlin
Java 16
Hibernate
Guice
Jersey
Elasticsearch
FAISS
Redis
DynamoDB
Protocol Buffers
HTTP
JSON
AWS
Kubernetes
Buildkite
Datadog
Ad Tech
Creative Serving
Machine Learning
Gen-AI
Backend
System Architecture
Low Latency
A/B Testing
Scalability
Distributed Systems
Video Ads
Brand Creative
Product Engineering
Technical Leadership

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