Senior Staff Engineer,NodeJS @ Nagarro

• 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.