Position: Full Stack Engineer (Node.js, React.Js and AWS) - US Citizen/Green Card
Location: North Andover, MA (Relocation is Acceptable)
Duration: Permanent Role
VISA: USC, GC only
Video Interview
Job Responsibilities
- Ability to take complete ownership of an existing full stack application hosted on AWS.
- Work closely with the current resource to understand the system’s architecture, data model, APIs, and integrations.
- Maintain and enhance backend services built with Node.js, ensuring scalability, reliability, and
- performance.
- Develop and optimize frontend components using React for a seamless user experience.
- Manage and optimize relational databases (MySQL and PostgreSQL) for high availability and efficient
- performance.
- Implement application deployments, monitoring, and cost optimization strategies on AWS.
- Troubleshoot issues across the stack (frontend, backend, database, cloud).
- Collaborate with stakeholders and act as the single point of accountability for the application.
Required Skills & Experience
- Strong experience with AWS services (EC2, RDS, S3, Lambda, API Gateway, etc.).
- Proficiency in Node.js for backend development.
- Expertise in React.js for modern frontend development.
- Solid understanding and hands-on experience with MySQL and PostgreSQL (schema design,
- indexing, query optimization).
- Knowledge of REST APIs, authentication, and integration best practices.
- Ability to quickly analyze, document, and own existing systems.
- Strong problem-solving and debugging skills.
- Excellent communication skills for cross-functional collaboration.
Preferred Qualifications
- Familiarity with CI/CD pipelines and DevOps practices.
- Experience with containerization (Docker, Kubernetes) on AWS.
- Exposure to caching (Redis, Memcached) and messaging systems.
- Background in application transition or ownership roles
