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JSR Tech Consulting

Sr. Fullstack Developer- Right to hire

Pay: Not specified

Posted: 3 days ago

Location: 4 locations (Hybrid)

Last Updated: 1 day ago

Hours: Full-Time

Expires: 11/3/2026

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Job Description

Sr. Fullstack Developer- Right to hire at JSR Tech Consulting Sr. Fullstack Developer- Right to hire at JSR Tech Consulting in Irvington, New Jersey Posted in about 16 hours ago.

Type:

full-time Contract to hire position for a major financial firm About the Role Sr. Fullstack JAVA Developer (React.

JS & Node.js) Hybrid in Newark, NJ 3 days/week

Responsibilities Must Haves:

Strong hands-on experience with React.js (hooks, state management, component-based architecture) for building responsive, scalable UIs. Solid backend development experience using Node.js (Express/NestJS) and RESTful API design. Proficiency in JavaScript/TypeScript across full stack (frontend + backend). Experience designing and integrating REST/GraphQL APIs and microservices architectures. Hands-on experience with AWS cloud services (e.g., EC2, S3, API Gateway, Lambda). Working knowledge of containerization using Docker and deployment to AWS ECS (or EKS). Experience with CI/CD pipelines and automated deployments in AWS environments. Understanding of cloud infrastructure concepts (VPC, IAM, load balancing, auto scaling). Proficiency with databases (PostgreSQL, MongoDB, or NoSQL) and query optimization. Experience with monitoring and logging tools (e.g., CloudWatch).