Jobs in Canada

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Added 6 mins ago
AI
Senior Level 3 AI Engineer – Copilot, ChatGPT, Grok, Claude & Gemini
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Montreal, QC
- Full-time
…complex queries that front-line support cannot resolve, work with lead Microsoft and vendor engineers on new features, and uplift the wider support team. Each engineer maintains broad…
Added 6 mins ago
WS
Supplier Quality Engineering
Wolf Steel Ltd
Barrie, ON
- Full-time
Must hold current passport and have the ability to travel abroad
Added 6 mins ago
K
IT Risk & GRC Specialist
Kelly
Toronto, ON · Greater Toronto Area, Canada
- Contract
…ensure audit/regulatory readiness. A key responsibility is to lead the design and implementation of an AI-enabled assurance capability to automate and strengthen remediation QA and…
Added 6 mins ago
AP
People Operations Lead
AMZ Prep®
Toronto, ON
- Full-time
We're hiring a hands-on People Operations Lead to build the people side of AMZ Prep: hire well, get new people productive, and run performance, compensation and growth with clear…
Added 6 mins ago
WC
Manager, Software (Embedded & Digital Products)
Wabtec Corporation
London, ON
- Full-time
As the Manager, Software (Embedded & Digital Products), you will report to the Manager, Engineering & Products and lead a multidisciplinary software organization responsible for embedded…
Added 6 mins ago
AI
Senior L3 AI Engineer
Apptoza Inc.
Montreal, QC
- Full-time
…complex queries that front-line support cannot resolve, work with lead Microsoft and vendor engineers on new features, and uplift the wider support team. Each engineer maintains broad…
Added 6 mins ago
N
Product Manager - Platform
Nakisa
Montreal, QC
- Full-time
Added 6 mins ago
SP
Analytics Specialist SE (Commercial FINS & Canada) - Senior/Lead Solution Engineer
Salesforce Partner Canada
Vancouver, BC
- Full-time
Orchestrate and lead cross-functional solutions guides, and align them to the opportunity strategy
Added 6 mins ago
SP
Lead, Account Solution Engineer/Manufacturing & Automotive
Salesforce Partner Canada
Montreal, QC
- Full-time
As a Lead Solution Engineer, you will operate at the intersection of the Manufacturing & Automotive sector and Salesforce's cutting-edge technology, combining deep technical building skills…
Added 6 mins ago
NC
Manager, Construction Projects and Engineering Services
NAV CANADA
Ottawa, ON
- Full-time
This position is a hybrid position with a minimum – 3 days per week on site
Added 6 mins ago
MI
Senior Manager Design Engineer, NA
Mondelēz International
Toronto, ON · Plant - East York, Canada
- Full-time
Join our Mission to Lead the Future of Snacking. Make It With Pride.
Added 6 mins ago
Account Executive
Teads
Toronto, ON
Smart, ambitious peers across 30+ markets in a collaborative, cross-border setup
Added 6 mins ago
Solutions Architect - DXP
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Mississauga, ON
Must have hands-on code development & delivery experience in mobile apps and websites
Added 6 mins ago
Business Development Executive, Group Benefits
Talent Acquisition Team at Westland Insurance. Text reply only.
Burlington, ON
Added 6 mins ago
Exercise Instructor-Exercises and Falls
Circle of Care, Sinai Health
Toronto, ON
Hours of Work: Exercise Instructors lead a weekly class schedule assigned within their committed availability.
Added 6 mins ago
Director, Creative & Content
World Vision Canada
Mississauga, ON
Lead the big ideas and creative platforms for priority campaigns and moments, personally shaping the work that matters most.
Added 6 mins ago
C
Bilingual Human Resources Coordinator
CLEAResult
Montreal, QC · Quebec, Montreal - de la Gauchetiere
- Full-time
Il s’agit d’un rôle qui s’exerce entièrement sur place (cinq jours par semaine à Laval), avec une date d’entrée en fonction prévue pour début janvier
Added 6 mins ago
C
Sr. Consultant, Data Developer
CIBC
Toronto, ON
- Full-time
Engineering delivery: Lead and contribute to the development of complex, high-volume data engineering solutions, including metadata-driven ETL pipelines that transform inbound product…
Added 6 mins ago
Customer Service Lead
Aviva
Toronto, ON · Cambridge, ON
We are looking for a Customer Service Lead to inspire and mentor our front-line and customer service teams to excel in delivering exceptional customer experiences at our collision repair…
Added 6 mins ago
SC
Contract Administrator
SYSTRA Canada
Toronto, ON
- Full-time
¢ Responsible to the Lead administrator or Commercial Manager for relevant commercial/ contract administration/ cost aspects of the project.
Added 6 mins ago
SO
Assistant Teacher (Level 3) - West Vancouver - PT
Spirit of Math Schools Inc.
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
Lead pre-assigned classroom activities such as groupwork, drills, or core topics.
Added 6 mins ago
SC
Hydrogeology (Junior) Specialist
SYSTRA Canada
Hamilton, ON
- Full-time
Lead the subject matter expert team tasked to complete Due Diligence work and reporting.
Added 6 mins ago
IC
Associate Director, SEO (Mat leave Contract)
INNOCEAN Canada
Toronto, ON
- Contract
…technical expertise with strategic thinking, and who's excited to lead SEO and GEO initiatives across some of Canada's largest automotive accounts. If you're a confident, client-facing…
Added 6 mins ago
S
Tableau Account Executive - Federal Canadian Gouvernment
Salesforce
Toronto, ON
- Full-time
Added 6 mins ago
H
Geographic Information System Specialist
Hydrostor
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Our cutting-edge A-CAES technology is uniquely poised to revolutionize the energy landscape. Join us as we lead the way in shaping a reliable and secure energy future.

Equativ

Senior Software Developer, Creative Solutions

Montreal, QC, Canada

Apply on jobs.lever.co About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Nov 13, 2026

Original job description

👫 About the team

At Equativ, we’re on a mission to develop advertising technologies that empower our customers to reach their digital business goals. This means that we rely on massively scalable, widely distributed, highly available, and efficient software systems; the platform deals with over 3 million requests per second (+250 billion/day) managed by 3,000 servers with less than 250ms response time.

Our innovation team based in Paris, Nantes, Bordeaux, Limoges, Krakow and Berlin is composed of 150+ straightforward and energetic engineers working in an Agile environment and ready to tackle the most complex technical challenges.

Creative Solutions builds the technology behind how ads are created, enhanced, delivered, and experienced. Our work spans creative tools and dynamic enhancements, as well as the systems that render and measure ads across the web and apps. Projects range from shoppable ads and video experiences to high-scale delivery, ad integrations, and tools that help us understand and improve performance.

We work closely with Product, Design, Data, and various Engineering teams. We use AI coding agents in our day-to-day work to explore code, plan, implement, review, and investigate issues. We value sound engineering judgment and take responsibility for the work we ship, whether or not AI helped produce it.

The Mission 👇

As a Senior Software Developer in Creative Solutions, you will help build and operate products and systems that make advertising experiences better. Depending on the team and its priorities, your work could focus on creative enhancements, web rendering and delivery, or the services and tools that support them.

You will help shape solutions from the problem through to production, working with teammates across disciplines and improving the systems and practices we rely on.

\nWhat you'll do ✏️

Work with Product, Design, and other Engineering teams to understand problems, define solutions, and make informed tradeoffs.
Design, build, test, and maintain software across the stack, from user-facing tools and ad experiences to backend services and delivery systems.
Take ownership of projects from investigation and technical design through deployment, monitoring, and iteration.
Investigate production issues across system boundaries, using data and collaboration to understand their impact and fix the underlying problem.
Build reliable, performant software that works at scale, and improve existing architecture and engineering practices along the way.
Use AI coding agents as part of your workflow, review their output critically, and share useful approaches with the team.
Contribute to code reviews, pairing, and technical discussions; mentor teammates and help make the team more effective.

About you 💪

You have senior-level experience building and maintaining production software, with a strong foundation in JavaScript or TypeScript and backend or full-stack development.
You can work through an ambiguous problem: ask questions, identify constraints, make decisions, and move toward a solution.
You care about how software behaves in production, including reliability, performance, testing, and maintainability.
You can work independently while keeping teammates informed, asking for help, and sharing context clearly.
You want to understand the product and business reasons behind your work, not just implement a specification.
You use AI tools in your day-to-day work and exercise your own judgment about when and how to use them. You understand and take responsibility for the code you ship.
You're comfortable learning new technologies and working in unfamiliar parts of a system.

Nice to have 🌟

Experience with Node.js, React, NestJS, Nx, Docker, SQL, or cloud platforms such as GCP.
Experience with browser technologies, ad rendering, video, ad tech, or high-throughput distributed systems.
Experience building with LLMs, whether an agent, an internal tool, an evaluation, or a product feature.
Examples of improving how you or your team work, such as automating a recurring task or building a useful tool.
Experience leading technical initiatives, mentoring teammates, or improving team practices.

👋 About us

Equativ, a leading independent ad platform, brings scale and simplicity to digital advertising.

Following its recent merger with Sharethrough and the acquisition of Kamino Retail, advertisers, media owners, and technology partners rely on Equativ’s advanced SSP, curation, and retail media services and technology to achieve maximum business outcomes.

With a focus on privacy-first programmatic video, CTV, and data-driven solutions, Equativ enables clients to activate across the digital ecosystem while protecting consumer privacy.

The company’s global expertise is also backed by a team of over 750 employees across 19 countries.

As a proud recipient of the HappyIndex@Work label, Equativ is committed to providing a dynamic, flexible workplace where employees thrive, grow, and excel in both their professional and personal lives.

Come and lead the charge with us in building a transparent ecosystem based on quality!

----------------------

Equativ is an equal opportunity employer. Equal access to employment, services, and programs are available to everyone, regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you require reasonable accommodation throughout the application and/or interview process, please contact the recruitment team at ta-team@equativ.com

Apply on jobs.lever.co About employer

More about this job

Responsibilities

You will design, build, and maintain scalable software across the stack, from user-facing tools to backend services. You will also take ownership of projects from technical design through deployment and collaborate with cross-functional teams to solve complex technical challenges.

Requirements

The role requires senior-level experience in full-stack development with a strong foundation in JavaScript or TypeScript. Candidates should be comfortable working with ambiguous problems, possess sound engineering judgment, and have experience with production-grade software systems.

Skills

JavaScript
TypeScript
Node.js
React
NestJS
Nx
Docker
SQL
GCP
Ad Tech
Distributed Systems
LLMs
Software Architecture
API Development
Agile
Full-stack Development

Visa sponsorship

Not detected in the job text

Keywords

JavaScript
TypeScript
Node.js
React
NestJS
Nx
Docker
SQL
GCP
Ad Tech
Distributed Systems
LLMs
Software Engineering
Agile
Full-stack
Backend
Frontend
Cloud Platforms
Web Rendering
Programmatic Advertising
Scalability
Performance Optimization
Code Review
Mentoring
Technical Design
Deployment
Monitoring
Data-driven
Privacy-first
Software Development

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Jobs in Canada