Senior Experience Engineer - NodeJs

Company description 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. Overview As a Senior Experience Technologist, we are looking for a skilled developer to join our engineering team, responsible for migrating from a monolithic architecture to cloud-native microservices. The ideal candidate should have strong backend development skills, experience with cloud platforms, and be proficient in Node.js, GraphQL, Docker, and Kubernetes. As part of our cross-functional team, you ll have the opportunity to design and develop innovative solutions, leveraging best practices in server-side programming. Your work will directly impact the future of our software landscape, driving our transition to modern, cloud-native technologies. Your Impact: Lead efforts to migrate legacy systems from monolithic architectures to cloud-native microservices. Have strong understanding of cloud platforms like AWS. Manage Kubernetes-based CI/CD pipelines on AWS for Dockerized applications, ensuring smooth and efficient deployments. Work with databases like PostgreSQL, MongoDB or similar. Solve complex problems with algorithmic solutions, developing robust, efficient backend services that scale with demand. Continuously optimize server performance for speed and scalability. Work in a fast-paced environment, contribute to team goals, and participate in the full software development lifecycle. Qualifications Have more than 3 years of experience in Node.js backend development. Handson expertise in developing APIs using GraphQL and REST. Proficient in Docker and Kubernetes (big plus). Familiar with designing and building APIs and scalable services. Express or similar Good understanding of Node.js Expertise in Apollo Server Good understanding of Mocha & Chai for testing Experience working with relational and non-relational databases such as PostgreSQL, MySQL, Redis, or MongoDB. A demonstrated ability to optimize server performance for large-scale applications. Strong experience with asynchronous programming and server-side development.. Experience in leading projects through the complete application development lifecycle. A team player who thrives in collaborative, deadline-driven environments, delivering high-quality work on time. Set Yourself Apart With: Experience in DevOps practices, including cloud infrastructure automation and best practices. Expertise in setting up and managing CI/CD pipelines and using cloud monitoring tools to maintain high availability and performance. Benefits of Working Here: Health and Wellness Benefits like Leaves, Insurance, Employee Assistance Statutory benefits Flexi Work Policy Lifestyle and Financial Planning Benefits Learning, Upskilling & Growth Opportunities. Additional information Gender-Neutral Policy 18 paid holidays throughout the year. Generous parental leave and new parent transition program Flexible work arrangements Employee Assistance Programs to help you in wellness and well being.