•Must have previous working experience as a MERN Stack Developer for 5+ years Must have Expertise in working with SQL & NoSQL database

•Exposure on cloud services like EC2, ECS, SQS, Lambda, SES, SNS, RDS, Elastic cache, API Gateway, ELB/ALB, CloudWatch.

•Working experience in Typescript, React, SSR and NextJS framework, HTML5, Tailwind

•Working experience in NestJS framework and Express

•Web Development Experience for high-traffic, public facing consumer applications.

• CI/CD integrations and version control with GIT

• Experience with the latest trending tools for real-time error capturing, application performance management, telemetry, and linting tools.

•Knowledge of Full Stack Developers in MERN stack with advanced proficiency level.

•Collaborate with the development team to understand requirements, implement features, and deliver high-quality code.

•Build robust and scalable frontend & backend services in Node.js and React ecosystem.

•Develop and maintain REST APIs integrated with databases, microservice, and other third-party systems

•Ensuring optimal performance, non functional requirements and responsiveness of the components.

•Writing reusable NodeJS middleware & React/Next.js components.

•Database Integration: Integrate Node.js applications with databases such as MongoDB and PostgreSQL.

•Responsible for development of microservices with the most optimal design patterns

•Design and implement data models, perform database operations, and optimize queries for efficient data retrieval and storage

•Implement authentication, authorization, and data validation mechanisms to ensure secure and reliable communication

•Write clean, maintainable, and well-documented code following coding standards and best practices.

•Conduct unit testing, integration testing, and end-to-end testing to ensure the quality and reliability of the applications.

•Identify and resolve performance bottlenecks in the applications. Optimize code, database queries, and system configurations to improve response times and scalability.

•Monitor application performance and perform profiling and tuning as needed

•Security and Authentication: Implement security measures to protect Node.js applications from common vulnerabilities, such as cross-site scripting (XSS) and SQL injection. Implement authentication and authorization mechanisms to ensure secure access to resources.

•Collaboration and Communication: Collaborate with cross-functional teams, including frontend developers, UX/UI designers, and product managers, to ensure seamless integration and delivery of features. Communicate effectively to understand requirements, provide progress updates, and seek clarification when needed.

•Version Control and Deployment: Use version control systems (e.g., Git) to manage code repositories and collaborate with other developers. Participate in the deployment process, ensuring smooth deployment of applications to production environments

• Design, implement, and maintain CI/CD pipelines using tools like AWS Code Pipeline, AWS Code Build, GitHub Actions, GitLab CI, Jenkins, or similar tools.
• Manage and optimize cloud infrastructure (AWS preferred) including EC2, ECS/EKS, Lambda, S3, RDS, and VPC
• Implement Infrastructure as Code (IaC) using Terraform and CloudFormation
• Containerize applications using Docker and orchestrate workloads using Kubernetes or ECS
• Monitor system health, performance, and availability using tools like CloudWatch, Prometheus, Grafana, Datadog, or ELK
• Implement logging, alerting, and incident response processes
• Ensure security best practices including IAM, secrets management, network security, and vulnerability remediation
• Collaborate with development teams to improve deployment reliability and release velocity
• Perform root cause analysis (RCA) for production issues and implement preventive measures
• Participate in on-call rotations and provide production support when required
• Enforce security best practices including IAM, VPC isolation, secrets management, and compliance alignment.  

Required Skills & Qualifications

• 2–4 years of experience in a DevOps / Site Reliability / Cloud Engineer role
• Strong experience with Linux/Unix systems administration
• Hands-on experience with AWS services • Proficiency in CI/CD pipeline development and automation
• Experience with Docker and at least one container orchestration platform (Kubernetes/ECS)
• Working knowledge of Infrastructure as Code tools (Terraform preferred)
• Scripting skills in Bash, Python, or Shell
• Understanding of networking concepts (VPC, subnets, security groups, load balancers)
• Familiarity with monitoring, logging, and alerting systems

Good to have

• Experience with Kubernetes (EKS) in production 
• Experience to serverless architectures (AWS Lambda) 
• Knowledge of security and compliance practices (IAM, DLP, vulnerability scanning) 
• Experience with cost optimization and FinOps
• Understanding of SRE principles (SLIs, SLOs, error budgets)
• Experience with multi-account AWS setups
• AWS Certified DevOps Engineer – Professional or equivalent AWS certification.
• Passionate about automation, observability, and continuous improvement

 • Experience: 3-5 years of professional experience in Frontend &backend development using Node.js, Reactjs.
 • Proficiency: Strong proficiency in JavaScript and TypeScript.
• Frameworks: Experience with Express.js or NestJS(preferable), Next Js frameworks.
• Databases: Proficient in working with both SQL and NoSQL databases.
 • Version Control: Experience with Git and version control systems.
• APIs: Solid understanding of RESTful APIs and microservices architecture. Any experience with Soap APIs will be an advantage.
• Testing: Experience with testing frameworks like Mocha, Chai, Jest, or similar.
• Deployment: Familiarity with CI/CD pipelines and containerization technologies such as Docker.
• Problem-Solving: Excellent problem-solving skills and ability to work independently or as part of a team.
 • Cloud Services: Experience with cloud platforms such as AWS (preferable), Google Cloud, or Azure.
• Security: Knowledge of security best practices in backend development.
• Performance Tuning: Experience with performance tuning and optimization of backend services.
• Additional Tools: Familiarity with tools like Redis, RabbitMQ, AWS SQS or similar technologies.
• Communication: Strong communication skills and ability to collaborate effectively with team members and stakeholders  

• Development: Design, develop, and maintain Frontend &backend services and APIs using Node.js & Reactjs.
• Database Management: Work with SQL and NoSQL databases, including MongoDB, PostgreSQL, and others.
•  Code Quality: Write clean, maintainable, and efficient code while adhering to best practices.
•  Integration: Integrate third-party services and APIs.
•  Testing: Implement unit and integration tests to ensure code quality.
• Collaboration: Work closely with front-end developers, product managers, and other stakeholders to deliver high-quality products.
• Debugging: Identify and resolve performance and scalability issues.Documentation: Maintain technical documentation for code and APIs.
• Agile Methodologies: Participate in Agile/Scrum development processes and contribute to sprint planning, retrospectives, and daily stand-ups.
• Continuous Improvement: Stay updated with the latest industry trends and technologies to ensure our tech stack remains current and robust.

• Relevant experience in Node.js for about 3-5 years and experience NestJS framework with Typescript

• Strong proficiency with JavaScript Knowledge of Node.js and frameworks available for it such as Express.

• Basic understanding of front-end technologies, such as HTML5, and CSS3, React.

• Integration of multiple data sources and databases into one system Understanding fundamental design principles behind a scalable application

• Understanding differences between multiple delivery platforms, such as mobile vs. desktop,

and optimizing output to match the specific platform

• Proficient understanding of code versioning tools, such as Git MVC architecture and Sails Well-versed with different databases such as MongoDB, MySQL

• Responsible for building efficient, scalable, and secure web applications that leverage the capabilities of Node.js.

• Responsible for research and development on Microservices

• Collaborate with the development team to understand requirements, implement features, and deliver high-quality code.

• Build robust and scalable backend services using Node.js and related technologies.

• Develop APIs and integrate with databases, external services, and other third-party systems

• Ensure optimal performance and responsiveness of the server-side components.

• Database Integration: Integrate Node.js applications with databases such as MongoDB, MySQL, or PostgreSQL. Design and implement data models, perform database operations, and optimize queries for efficient data retrieval and storage

• API Development: Develop RESTful APIs and web services to facilitate data exchange between client-side applications and the server. Implement authentication, authorization, and data validation mechanisms to ensure secure and reliable communication

• Code Quality and Testing: Write clean, maintainable, and well-documented code following coding standards and best practices. Conduct unit testing, integration testing, and end-to-end testing to ensure the quality and reliability of the applications.

• Performance Optimization: Identify and resolve performance bottlenecks in Node.js applications. Optimize code, database queries, and system configurations to improve response times and scalability. Monitor application performance and perform profiling and tuning as needed

• Security and Authentication: Implement security measures to protect Node.js applications from common vulnerabilities, such as cross-site scripting (XSS) and SQL injection. Implement authentication and authorization mechanisms to ensure secure access to resources.

• Collaboration and Communication: Collaborate with cross-functional teams, including frontend developers, UX/UI designers, and product managers, to ensure seamless integration and delivery of features. Communicate effectively to understand requirements, provide progress updates, and seek clarification when needed.

• Version Control and Deployment: Use version control systems (e.g., Git) to manage code repositories and collaborate with other developers. Participate in the deployment process, ensuring smooth deployment of Node.js applications to production environments.