Fullstack Developer

What if, in your next adventure, you were surrounded by people who, like you, look for an unlimited playground to explore, share, and test, would you care to hear more? You've opened the right door As an R&D team, making sure your ideas are heard and encouraged is what we strive to do

What You'll Do:

As a Fullstack Engineer at Criteo CGrid UI , you will:

• Interact with the Product Management team to clarify requirements and provide guidance for building the product roadmap
• Iterate with the UI/UX team to design interfaces that are easy to use and understand
• Implement the requirements using a variety of languages, frameworks, and technologies*
• Test your team's codebase by relying on different techniques, such as unit, integration, or end-to-end tests
• Review the code of your team members to ensure a high standard of quality and maintainability
• Deploy and monitor the applications owned by your team
• Together with your team, define and present a technical roadmap for addressing technical debt, improving the codebase maturity, reducing the maintenance effort, etc.
• Interact with other multi-cultural R&D teams to ensure the proper communication between the client-facing applications and the other Criteo systems
• ) For reference, our UI was implemented using Python/Django and Angular. Our high-loaded backends are implemented on C# .NET and LUA/Perl which run on a highly efficient proprietary web server.

Who You Are:

• You have a Software Engineering degree
• You have at least 2+ years of experience in a similar role
• You like both front-end and back-end development or want to master them
• You are passionate about making the best architectural and design decisions
• You like reusability and making complex things simple
• You write clean, understandable, and efficient code
• You have experience with developing and extending large and complex systems
• You are an expert in at least one of the technologies - Python/Django, Angular, PostgreSQL, FastAPI, ReactJS - any front end technology
• You are curious about new technologies and like experimenting with them
• You love sharing your knowledge with others and helping them improve
• You have experience with Agile methods and enjoy working with others to achieve the team's goals

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

Who We Are:

Criteo is a leader in commerce media, helping brands, agencies, and publishers create meaningful consumer connections through AI-powered advertising solutions. We're shaping a more open and sustainable digital future for advertising.

At Criteo, our culture is as unique as it is diverse. From our offices across the globe or from the comfort of home, our 3,600 Criteos collaborate together to build an open, impactful, and forward-thinking environment.

We foster a workplace where everyone is valued, and employment decisions are based solely on skills, qualifications, and business needs—never on non-job-related factors or legally protected characteristics.

What We Offer:

Own your work style – Build your work around your life and not the other way around.

Grow with us – Learning, mentorship & career development programs.

Your wellbeing matters – Health benefits, wellness perks & mental health support.

A team that cares – Diverse, inclusive, and globally connected.

Fair pay & perks – Competitive salary, equity, performance-based rewards and family-friendly policies.

Additional benefits may vary depending on the country where you work and the nature of your employment with Criteo.