Demo

Java Developer - Backend - USC/GC/GC-EAD

USM
Norwalk, CT Other
POSTED ON 7/7/2026
AVAILABLE BEFORE 9/7/2026

Job Description

Position Summary

The primary function of the Back-End Web Developer is to design, implement, and maintain web applications and infrastructure components.

Duties and Responsibilities

Under the direction of the Sr. VP, Engineering, the Back-End Web Developer is responsible for:

Coding highly efficient and scalable software

Refactoring and improving maintainability of the codebase

Solving complex scalability, platform, and integration problems

Working as part of an Agile Scrum team

Required Skills and Specifications

Experience working with the following:

  • Integration with Credit Card ( we are looking to enhance our integration to with Authorize.net and add an integration with Payments).
  • Tax Calculations- Integrate w/ Avalara or other similar (i.e. Vertex)
  • Shipping Estimates- Integrate with USPS, DHL, FedEx, LTL Carriers
  • Bachelor's degree in Computer Science/Engineering (or foreign equivalent) required
  • A minimum 3 years' experience developing and maintaining web applications
  • Excellent knowledge of and experience with Java
  • Knowledge of Hibernate or other ORM
  • Experience with Spring (Web Services, IoC, Securigy, etc.)
  • Understanding of JSON, XML, XSD, XSL.
  • Experience developing and maintaining RESTful Web Services and SOAP
  • Experience working with relational databases: SQL Server and/or Oracle
  • Experience with Junit

Preferred Skills

  • Experience with TTD
  • Experience with front-end web development: HTML5, CSS3, JavaScript/AJAX, Angular, etc.
  • Knowledge of continuous integration/continuous delivery and build tools such as Jenkins and Maven
  • Experience with Agile Scrum

Additional Information

All your information will be kept confidential according to EEO guidelines.

Hourly Wage Estimation for Java Developer - Backend - USC/GC/GC-EAD in Norwalk, CT
$52.00 to $67.00
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