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: The Criteo In-Store development team helps to power retailers and broader businesses to transform their in-store media, out-of-store media and brand partnerships from antiquated PDF packs and spreadsheet management to an integrated scalable SaaS solution that the worlds' leading brands and agencies trust. Working with other members of the development team participate in the full SDLC (software development lifecycle) to deliver product outcomes. On top of software develop activities this includes participating in our agile practices. Work with the team on continual improvement to improve the quality, maintainability, reliability, and performance of our platform. Provide thought leadership on frontend development practices, technologies, and approaches to raise the bar at Criteo In-Store. Ensure that the work you deliver works as expected from your local machine all the way up to production. Work with the product team and your other team members on refining technical and product stories providing clear outcomes and expectations. At times lead a team on project initiatives. Who You Are: 5 years of modern frontend web development, with at least 3 of those years working on complex React applications across a portfolio of projects. Experience with TypeScript, complex state management (Redux), and creating frontend applications which may need to render or manage large amounts of data with fast response times. Strong knowledge of UI/UX principals and a keen eye for design aesthetics and responsive design. Comfortable Git beyond just the basics, and frontend build tools (Webpack, Gulp, Yarn, etc). Experience with public cloud solutions (e.g. AWS), with strong knowledge of API best practice. Experience leading small teams. Strong experience with frontend unit and integration testing. 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 the global commerce media company that enables marketers and media owners to deliver richer consumer experiences and drive better commerce outcomes through its industry leading Commerce Media Platform. At Criteo, our culture is as unique as it is diverse. From our offices around the world or from home, our incredible team of 3,600 Criteos collaborates to develop an open and inclusive environment. We seek to ensure that all of our workers are treated equally, and we do not tolerate discrimination based on race, gender identity, gender, sexual orientation, color, national origin, religion, age, disability, political opinion, pregnancy, migrant status, ethnicity, marital or family status, or other protected characteristics at all stages of the employment lifecycle including how we attract and recruit, through promotions, pay decisions, benefits, career progression and development. We aim to ensure employment decisions and actions are based solely on business-related considerations and not on protected characteristics. As outlined in our Code of Business Conduct and Ethics, we strictly forbid any kind of discrimination, harassment, mistreatment or bullying towards colleagues, clients, suppliers, stakeholders, shareholders, or any visitors of Criteo. All of this supports us in our mission to power the world's marketers with trusted and impactful advertising encouraging discovery, innovation and choice in an open internet. Why Join Us: At Criteo, we take pride in being a caring culture and are committed to providing our employees with valuable benefits that support their physical, emotional and financial wellbeing, their interests and the important life events. We aim to create a place where people can grow and learn from each other while having a meaningful impact. We want to set you up for success in your job, and an important part of that includes comprehensive perks & benefits. Benefits may vary depending on the country where you work and the nature of your employment with Criteo. When determining compensation, we carefully consider a wide range of job-related factors, including experience, knowledge, skills, education, and location. These factors can cause your compensation to vary.