Harris Computer Systems

.NET Developer in Commercial Enterprise Applications

Job Location US-FL-Jacksonville
Posted Date 4 months ago(10/27/2017 11:24 AM)
Job ID
System Innovators
Research & Development
Supervisory Role
Percent of Travel Required

Position Overview



We are a financially strong, growing and stable company that offers employees the opportunity to learn and have fun!


Here at System Innovators, we are driven by a mission to be the leading provider of enterprise revenue management solutions to government and utilities clients. To make our mission possible, we need talented and dedicated individuals on our team.


If you are a .NET developer ready to work on our iNovah Enterprise Revenue Manager (ERM) platform apply today!  Our solutions enable one stop payment for constituents, consolidates payments across the enterprise and provides robust management, reporting, reconciliation and auditing for all payments in one place.

Primary Functions

We need a .NET developer to actively assume ownership of project success by taking action and exhibiting leadership, while developing, maintaining, and testing commercial applications and enhancements.


You will work with other technically skilled staff on a multi-disciplinary team and actively participate in continuous process and standard improvements.


What will be your impact?

  • Integrating new methods of payment processing (mobile, web, kiosks, phone)
  • Integrating third-party POS hardware using third-party APIs and drivers
  • Maintaining product installers (InstallShield, WIX) across product versions
  • Integrating credit card gateways and Check21 (ICL) bank files into core application


What are we looking for?

  • A track record of developing commercial enterprise applications in C# .NET
  • Strong database design skills, preferably in SQL Server
  • Experience in both high-level (system) and low-level software design
  • Ability to independently design and code add-on features to existing code base
  • A track record of developing and maintain publicly published APIs
  • Agile/SCRUM or Extreme Programming processes experience
  • Experience with Test Driven Development

What we would love to see?

  • Web development skills using NET, CSS, SOAP, REST and AJAX
  • Experience using Microsoft’s Team Foundation Server (TFS)
  • Experience in POS or other hardware integration using third-party APIs
  • Experience with team code review applications such as Code Collaborator




What we offer?

  • Opportunity to fulfill your professional goals as well as achieve your personal goals and dreams
  • Casual work environment that offers comfort while providing superior service to our customers
  • Excellent fringe benefits including a generous vacation policy and health, dental, life and disability insurance.
  • Working with the team at our Jacksonville, FL headquarters
  • Salary Range: $70-80k

Company Overview

SI counts 15 of the 30 largest Cities in the nation, several states and more than one hundred other local governments and large private utilities as clients. SI has proven its solutions make it easier for governments and utilities to consolidate and manage revenue streams. We do this by providing our iNovah Enterprise Revenue Management (ERM) hub that enables one stop payment for constituents, consolidates payments across the enterprise and provides robust management, reporting, reconciliation and auditing for all payments in one place.

SI's enterprise-wide revenue management offerings include fully configurable PCI compliant payment collection, EMV credit card processing, cashiering and financial reporting solutions. Specializing in citizen self-service, revenue management, auditing and financial reporting, System Innovators’ products integrate seamlessly with websites, deposit banks, payment card processors, host receivable and financial systems.

System Innovators is a division of Harris.

Harris is an EEO/AA/Disability/Vets Employer.


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