Senior Staff Engineer, NodeJS

Summary

Join Nagarro, a Digital Product Engineering company, as a highly experienced Node.js developer with 10+ years of experience. You will design, develop, and optimize scalable microservices-based applications using Node.js, JavaScript, Express.js, and PostgreSQL. Leverage your expertise in cloud platforms (AWS, Azure, GCP), message brokers (RabbitMQ or Kafka), and CI/CD pipelines. Provide technical leadership, mentorship, and collaborate effectively with cross-functional teams. Contribute to a dynamic and non-hierarchical work culture. This role requires strong problem-solving, analytical, and communication skills.

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
• Bachelor’s or master’s degree in computer science, Information Technology, or a related field

Responsibilities

• Write and review great quality code
• Understand functional requirements thoroughly and analyze the client’s needs in the context of the project
• Envision the overall solution for defined functional and non-functional requirements, and be able to define technologies, patterns and frameworks to realize it
• Determine and implement design methodologies and tool sets
• Enable application development by coordinating requirements, schedules, and activities
• Be able to lead/support UAT and production roll outs
• Create, understand and validate WBS and estimated effort for given module/task, and be able to justify it
• Address issues promptly, respond positively to setbacks and challenges with a mindset of continuous improvement
• Give constructive feedback to the team members and set clear expectations
• Help the team in troubleshooting and resolving of complex bugs
• Come up with solutions to any issue that is raised during code/design review and be able to justify the decision taken
• Carry out POCs to make sure that suggested design/technologies meet the requirements