Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally-enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting and customer experience with agile engineering and problem-solving creativity. United by our core values and our purpose of helping people thrive in the brave pursuit of next, our 20,000+ people in 53 offices around the world combine experience across technology, data sciences, consulting and customer obsession to accelerate our clients’ businesses through designing the products and services their customers truly value.

As a Senior Full Stack Engineer at Publicis Sapient, you will work with some of today’s top brands and take ownership for the design, development, and implementation of new applications that turn massive real-time datasets into something beautiful and intuitive. Ranging from large scale e-commerce frontends to slick data-driven visualizations, you’ll code some of the most complex stories, serve as a constant advocate for code quality and user experience, conduct pull request reviews, mentor junior developers, and set up front-end tooling and continuous integration.  

Your Impact:

• Developing user-friendly web applications using React.js collaborating with the design and development team to implement new features and user interfaces
• Writing reusable and efficient code by optimizing the application for maximum speed and scalability
• Staying up to date with the latest web development trends and technologies
• Building reusable components and libraries for future use
• Writing automated tests to ensure the reliability and quality of the application
• Performing code scanning along with troubleshooting and debugging issues
• Handling authentication, authorization, session management, and caching
• Setting up logging and error tracking for the web application.

Must-Have Skills

• 3+ years of experience with ReactJS, TypeScript, and NextJS.
• Proficiency in NodeJS 
• Proficiency in CSS, HTML5, and an understanding of web browsers, HTTP, cookies, and caching mechanisms.
• Solid knowledge of React hooks, events, and functional components.
• Hands-on experience working with RESTful APIs for seamless backend integration.
• Ability to integrate with third-party APIs and work with multiple data formats (e.g., JSON, XML).
• Proven experience in developing, versioning, monitoring, and deploying APIs and web microservices.
• Experience working with SQL, Document, or Key-Value databases.
• Familiarity with Docker for building, managing, and deploying applications.
• Understanding of Agile methodologies and experience using Agile tools for collaboration.

Nice-to-Have Skills

• Exposure to cloud-based services and hosting platforms.
• Experience working with Yarn workspaces for efficient project management.
• Knowledge of Redis Cache or other caching tools.
• Experience with production monitoring and support practices to ensure high availability.
• Familiarity with CI/CD pipelines using tools like Jenkins to automate builds and deployments.