Nodejs API Developer

Vaiticka Solution; Sterling (VA); Hybrid; USD 55,000 - 83,000; Part time

Job summary

Vaiticka Solution is seeking a contractor to design, develop, and maintain scalable backend services using Node.js and to integrate frontend components with React.js. The role requires building RESTful APIs and microservices with a focus on performance and security, while collaborating with DevOps, QA, and product teams.

The candidate will work on end-to-end development across UI, middleware, and database layers, participating in code reviews and production support.

Qualifications

• Experience with React and Node.js in production environments.
• Building RESTful APIs and microservices architectures.
• Strong understanding of relational databases and SQL.
• Experience with AWS cloud and CI/CD pipelines.
• Familiarity with containerization using Docker.

Responsibilities

• Design, develop, and maintain backend services using Node.js.
• Build RESTful APIs and microservices with performance and security in mind.
• Develop and integrate frontend applications (React.js) with backend systems.
• Participate in end-to-end development across UI, middleware, and database layers.
• Collaborate with DevOps, QA, and Product teams.

Skills

React

Node.js

REST APIs

Microservices

SQL

AWS Cloud

CI/CD

Docker

Tools

Docker

Job description

Location: Sterling, VA (Need Onsite day 1,hybrid 3 days from office)

Employment: Contract

Visa Status: OPT EAD, H4 EAD, GC EAD, TN and USC

Job Description:

Responsibilities:

• Design, develop, and maintain scalable backend services using Node.js
• Build RESTful APIs and microservices with strong performance and security practices
• Develop and integrate front-end applications (React.js) with backend systems
• Work on end-to-end application development across UI, middleware, and database layers
• Collaborate with cross-functional teams (DevOps, QA, Product)
• Participate in code reviews, design discussions, and production support

Requirements:

• Strong hands-on experience in React & Node.js (mandatory)
• Experience building REST APIs and microservices architecture
• Good understanding of relational databases and SQL
• Good experience in AWS Cloud and CI/CD pipelines
• Experience with containerization (Docker).