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XpertVantage Logo
Sr. Java Developer with React

XpertVantage

 

Calgary, AB, Canada

Posted On: 4 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 2
Category: Sr. Java Developer
Tenure: Contract - Corp-to-Corp
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Description

You will build and maintain secure, scalable n-tier web applications using Java and React.

This role is on-site.

Responsibilities

  • Develop functional, technical, and user interface designs that meet business and performance standards.
  • Implement responsive web designs to support mobile browsers.
  • Design applications for multi-data center environments to ensure scalability and resilience.
  • Build and interface with back-end applications using MQ, SOAP, and RESTful services.
  • Collaborate with team members to solve technical problems efficiently.

Required Skills

  • 5+ years of Java development experience, ideally in a team lead capacity.
  • Deep expertise in Java 1.8, including lambda expressions and functional programming.
  • Proficiency with Spring Boot, Spring JDBC, Spring Test, and Spring Security.
  • Experience with RxJava and JAX-RS implementations.
  • Strong JavaScript skills, including DOM manipulation and the JavaScript object model.
  • Thorough understanding of React.js core principles.
  • Proficiency in writing relational database queries for Oracle.
  • Experience with MQ, SOAP, RESTful services, and JSON.
  • Experience working in highly-secured online environments with extensive fire-walling.

Preferred Skills

  • Experience designing for multi-data center environments.

Education

ANY GRADUATE

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