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JSR Tech Consulting

React Developer

JSR Tech Consulting, Newark, New Jersey, us, 07175

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Overview

Sr. Technical Recruiter at JSR Tech | Award-winning IT Recruiter. We are seeking a highly skilled Software Engineer with strong expertise in

React ,

Web Components , and

UI Development . The ideal candidate will have a solid foundation in backend systems as well as a passion for building high-quality, scalable front-end interfaces. Experience integrating with or leveraging

Claude AI

is preferred. Base pay range is provided by JSR Tech Consulting. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Salary

Base pay range : $65.00/hr - $78.00/hr Required Experience

Programming Languages & Core Development Skills:

Experience developing

Java

services using

Spring CLI ,

Maven ,

Microservices ,

multithreading ,

concurrency , and

parallel processing . Frameworks & Stacks:

Hands-on experience with

Spring Boot

and

Node.js

frameworks. Familiarity with

Full Stack / MEAN / MERN

architectures. Databases & Tools:

Expertise with both

Relational

and

Non-Relational

databases. Proficiency with

MongoDB

and

BPM tools . Data Streaming:

Experience using

SQS

and

Kinesis

for event-driven or streaming architectures. Frontend/UI Development:

Strong focus on

UI development ,

Web Components , and creating responsive, accessible interfaces. Minimum of

5+ years

working with

Java-based

technologies on

Unix/Linux

platforms. Experience with

JBoss ,

Spring Boot , and

REST API

development. APIs & Integration:

Deep understanding of

API consumption and development ,

SOA patterns , and web service technologies such as

REST ,

JSON ,

SOAP ,

XML ,

JDBC , and

MySQL . Testing & Quality:

Strong knowledge of

unit ,

interface , and

end-user testing

concepts and tools. Familiarity with

automated testing ,

Agile methodologies , and

Test-Driven Development (TDD) . Awareness of

accessibility standards

and inclusive design. Security & DevSecOps:

Solid grasp of

secure coding ,

web application security , and

DevSecOps

principles. Familiarity with

authentication ,

authorization ,

encryption ,

digital signatures ,

JWT ,

SSL ,

SAML 2.0 ,

OpenID Connect , and

OAuth 2.0 . Experience with

GitHub ,

Bitbucket , or

Subversion , along with

branching techniques . Knowledge of

DevOps pipelines

and

Jenkins

automation. Software Development Lifecycle (SDLC):

Understanding of

monitoring ,

logging , and end-to-end SDLC practices. Working experience with

AWS Core Services , including

CloudWatch

and

CodeDeploy . Preferred Experience:

Prior exposure to or hands-on experience with

Claude AI

or similar

AI-assisted development tools

is highly desirable. Seniority & Employment

Seniority level : Mid-Senior level Employment type : Contract Job function : Consulting and Information Technology Referrals increase your chances of interviewing at JSR Tech Consulting by 2x.

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