Fullstack Software Development Engineer, Criteo

Salary not provided

React

CSS

HTML

JavaScript

Vue.js

Criteo

REST API

Angular 14+

Mid and Senior level

Toronto

The commerce media platform for the open internet

Job no longer available

The commerce media platform for the open internet

1001+ employees

B2BMarketingAdvertisingData Analysis

Job no longer available

Salary not provided

React

CSS

HTML

JavaScript

Vue.js

Criteo

REST API

Angular 14+

Mid and Senior level

Toronto

1001+ employees

B2BMarketingAdvertisingData Analysis

Company mission

To help marketers and media owners reach their goals through the world's leading Commerce Media Platform.

Job

Company

Role

Who you are

BS in Software Engineering or related field, with 3+ years of experience in software development
Strong foundation in data structures, algorithms, and optimization techniques
Experience working with modern web technologies (JavaScript, CSS, HTML, REST APIs)
Experience building backend services, preferably in C#
Proficient in modern JavaScript frameworks such as React, Angular, orVue.js
Product-focused, with a commitment to clean architecture, testing, and documentation
Passionate about writing high-performance, scalable code and taking ownership of projects
A strong communicator and team player, eager to collaborate and solve complex problems

What the job involves

As a Full Stack Engineer at Criteo, you will build web-based systems that support retailers and brands' Retail Media needs, contributing to a platform that processes and analyzes over 400 million events daily—and continues to scale rapidly
Participate in architecture discussions, contribute to the technical roadmap, and take ownership of key projects
Ensure code quality and reliability through comprehensive testing, code reviews, and CI/CD best practices
Work closely with UX and Product teams to build intuitive, user-friendly solutions on our Retail Media Platform
Partner with global frontend and platform teams to maintain consistent development practices and shared common components and libraries

Application process

We acknowledge that many candidates may not meet every single role requirement listed above
If your experience looks a little different from our requirements but you believe that you can still bring value to the role, we’d love to see your application!

Our take

Commerce marketing is a huge business with billions spent every year on adverts. And companies that help businesses create and deliver more targeted adverts can command a lot of value. Criteo is one such company operating in this space.

Criteo is a personalised retargeting company connecting marketers and media owners through its Commerce Media Platform, delivering richer consumer experiences. Criteo uses machine-learning technology and data to drive performance, helping marketers and media owners reach their goals.

As marketers are increasingly looking for commerce media solutions, Criteo is operating in a sought-after space. Further, around 73% of media owners seek to optimise media performance as a way to both generate awareness and drive revenue, meaning the company has a significant potential client base. Criteo has continued to make headway here, driving 5 billion ads per day, and is well set to see further adoption of its platform.

Kirsty

Company Specialist at Welcome to the Jungle

Insights

Top investors

6% employee growth in 12 months

Glassdoor (4.2)

Trustpilot (2.4)

Company

Funding (last 2 of 4 rounds)

Sep 2012

$38.6m

SERIES D

May 2010

$7m

SERIES C

Total funding: $59.6m

Company HQ

New Athens, Paris, France

Leadership

Michael Komasinski

(CEO)

Prior to joining Criteo in 2025, Michale was the CEO of the America and Group President of Data and Technology at dentsu. He also spent nearly 9 years at Merkle, in various roles, including President of the Americas and Global CEO.

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