Senior Staff Engineer,NodeJS

👋🏼 We're Nagarro. We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000 experts across 38 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in! REQUIREMENTS: Total Experience 10+ years. Extensive experience in design,and develop scalable microservices-based applications using Node.js, JavaScript ,Express.js ,and PostgreSQL. Good Knowledge of best practices in system architecture, API design. (REST/GraphQL), and cloud development. Hands on experience cloud platform (e.g. AWS, Azure, GCP) to build and optimize cloud-native applications. Implement strong design patterns and best coding practices to ensure maintainable and scalable solutions. Experience with message brokers like RabbitMQ or Kafka. Solid understanding of authentication and authorization (e.g., OAuth2, JWT). Work with CI/CD pipelines unit testing using Jenkins, GitLab CI, CircleCI, Octopus, Kubernetes, Docker or Bamboo for smooth deployment and automation. Experience with serverless computing using AWS Lambda or Azure Functions. Optimize and fine-tune PostgreSQL queries and database performance. Collaborate with cross-functional teams to ensure smooth delivery of technical solutions. Provide technical leadership, mentorship, and guidance to development teams. Strong communication skills with the ability to interact with business and technical stakeholders. Strong problem-solving and analytical skills. RESPONSIBILITIES: Writing and reviewing great quality code Understanding functional requirements thoroughly and analysing the client’s needs in the context of the project Envisioning the overall solution for defined functional and non-functional requirements, and being able to define technologies, patterns and frameworks to realize it Determining and implementing design methodologies and tool sets Enabling application development by coordinating requirements, schedules, and activities. Being able to lead/support UAT and production roll outs Creating, understanding and validating WBS and estimated effort for given module/task, and being able to justify it Addressing issues promptly, responding positively to setbacks and challenges with a mindset of continuous improvement Giving constructive feedback to the team members and setting clear expectations. Helping the team in troubleshooting and resolving of complex bugs Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken Carrying out POCs to make sure that suggested design/technologies meet the requirements. Bachelor’s or master’s degree in computer science, Information Technology, or a related field.