Sr. NodeJS Developer

Job Overview:
A Senior Node.js Developer is responsible for designing, developing, and maintaining server-side web application logic in JavaScript using Node.js. They will work closely with the other members of the team, including the front-end developers, to build high-performance, scalable, and robust web applications.

Key Responsibilities:

• Lead the design, development, testing, and deployment of software applications
• Design, Build, and maintain reusable, testable, clean, and efficient code
• Design Microservices based Architecture and Management of microservices
• Collaborate with other developers, stakeholders, and business partners to improve the application
• Design and implement new features, optimize existing functionality, and resolve defects
• Collaborate with cross-functional teams to define, design, and ship new features
• Troubleshoot and debug applications
• Analyze, Understand and optimize the performance and scalability of the application
• Lead technical discussions and making critical decisions for the project
• Client communication
• Ensure that all development work adheres to security and compliance requirements
• Participate in code reviews and ensure adherence to best practices and standards
• Mentor junior developers and provide technical guidance
• Identify and implement new technologies and tools to improve the development process
• Drive innovation and implement best practices to improve software quality and performance.
• Manage risk identification and risk mitigation strategies associated with the architecture
• Advanced understanding of Agile Methodologies, including estimations
• Create high-level implementation documents and support team to create low-level technical documents
• Take care of application-wide tasks such as performance, security, concurrency, transaction management, session management, caching, validation
• Stay up-to-date with the latest developments in NodeJs and its related technologies.

Key Skills:

• Strong proficiency in Javascript and Typescript
• Good knowledge in ECMAScript is essential.
• Hands-on experience in javascript design patterns thinking & implementation in code
• In-depth knowledge of NodeJS.
• API development including RESTful APIs, GraphQL API, and Microservices
• Utilized Node.js, Socket.io, and Redis for scalable website architecture and real-time technology
• Experienced on the Unit Test, and Integration Test with Tools like Jest, Mocha, Karma, and Spy.
• Deep understanding of Modeling with SQL and NoSQL databases like MySQL, PostgreSQL, MongoDB, Cassandra, Redis
• Able to design DB Tables most performing queries with Indexes
• Experience with ORM and ODM such as Sequelize and Mongoose
• Understanding of fundamental design principles behind a scalable application
• Design and implementation of low-latency, high-availability, and performant applications
• Implementing cache & Queueing based on a use case to simulate a heavy load
• Implementing microservice architecture
• Strong problem-solving skills, analytical skills and ability to troubleshoot complex issues
• Excellent verbal and written communication skills
• Strong attention to detail and ability to multitask and deliver high quality code
• Experience with version control (e.g Git)
• Experience with Agile development methodologies
• Familiarity with DevOps and Cloud computing
• Experience in working with AWS services
• Familiarity with continuous integration and deployment
• Experience leading development teams and mentoring junior developers
• Strong understanding of object-oriented programming principles
• Hands-on Experience with CI & CD frameworks like Jenkins, ArgoCD
• Experience with AWS, Azure, or Google Cloud Platform is a plus
• The candidate must be aware of the Serverless structure, How to deploy, and how to test on cloud.

Education and Experience:

• Bachelor/Master degree in Computer Science or related field
• Minimum of 6 years of experience in web development
• Strong experience in leading and mentoring teams
• Experience in leading and delivering projects
• Proven ability to work in a fast-paced, agile development environment.