Senior Java Full Stack Developer – Healthcare EDI (Medicaid)

Innosoft Corporation; Town of Seneca (NY); Remote; USD 120,000 - 150,000; Full time

Benefits offered by this job

50% Health Insurance Paid by Innosoft

Paid Vacation

401K Match

STD LTD and AD&D paid by Innosoft

Job summary

Innosoft Corporation is seeking a senior frontend and backend web developer for the State Medicaid IT project. You will design, implement, and maintain complex web systems and services, ensuring platform independence and mobile readiness.

The role requires extensive experience with Java, web services, distributed systems, and modern frameworks. Remote work is supported; candidates must be SC residents with a valid work authorization.

Qualifications

• Bachelor’s degree or equivalent work experience.
• Java J2EE server and/or related J2EE certification preferred.

Responsibilities

• The Software Engineer is responsible for assessing, designing, supporting and implementing the State’s Member Management replacement project and any other projects assigned.
• This position will be a part of a Production Support group under the direction of Clemson’s technical project manager for support & maintenance of all new technology development work.
• Web-based Distributed Systems Architecture and Design: Design, develop, and implement enterprise level web-based systems, enterprise defined in terms of system scope as well as number of users.
• Software Engineering: Design and develop Java applications incorporating industry-standard frameworks where appropriate (such as Spring).
• Software Project Lifecycle Management: Effectively implement and utilize modern Web-based software industry standards and best practices, use of integrated development environments, strong emphasis on unit testing and participation in complete software lifecycle from analysis and design through testing and deployment.
• Communication: Communicate with a broad mix of stakeholders involved in the information technology system replacement projects including business users, analysts, software engineers, database architects and administrators (DBAs), quality assurance engineers (QA), systems and infrastructure staff, and support staff.

Skills

Java

HTML

JQuery

EDI Transaction Sets

MongoDB

Soft skills

Education

Bachelor’s degree or equivalent work experience

Tools

JDBC

SQL

UC4

Job description

Project Identifier

SC

Client

South Carolina

Agency

State of South Carolina

Location

Remote

Role is 100% remote.

Candidate location: Candidate must be a CURRENT SC resident. No relocation allowed.

Contract Duration

12 Months

Interview Type

Virtual

The candidate will have to be on an Innosoft W2.

At least 6 months of valid work authorization

Tentative Start Date

11/21/2026

Deadline

10/28/2026

Project Overview

This project team develops and supports the framework functionality of the State’s EDI Services & the Medicaid Web Portal application. The State’s Medicaid IT services team develops and operates systems. The State’s IT team will be responsible for the project management and oversight of this project.

This position will provide FRONTEND and backend web development including all user interfaces for South Carolina’s Medicaid web application and associated web services. The application frontends are to be designed as platform independent and mobile ready. This senior expert level frontend web developer will be responsible for the look and feel of the web application that the user will experience, unit and systems testing, implementation, and maintenance of complex Web systems and back-end development. This position requires experience with Java, web application development, web service development, and distributed systems development. This position will work on one of the State’s most complex information technology projects as the State migrates its existing mainframe Medicaid systems to modern technology environments and platforms.

The State expects the software development team members to possess the following technical skills:

• Application Servers: Apache Tomcat
• Tools: Subversion, maven
• Environment: ORACLE LINUX SERVERS, SQL SERVER AND IDMS DATABASES

Duties/Responsibilities:

The Software Engineer is responsible for assessing, designing, supporting and implementing the State’s Member Management replacement project and any other projects assigned. This position will be a part of a Production Support group under the direction of Clemson’s technical project manager for support & maintenance of all new technology development work.

The Software Engineer role has two major functions: design and development/implementation.

• Web-based Distributed Systems Architecture and Design: Design, develop, and implement enterprise level web-based systems, enterprise defined in terms of system scope as well as number of users. Plan for responsive user interfaces incorporating modern Web 2.0 technologies (such as AJAX) and mobility needs (smartphones and tablets).
• Software Engineering: Design and develop Java applications incorporating industry-standard frameworks where appropriate (such as Spring). Plan for highly available and scalable applications. Incorporate services into system design where appropriate.
• Software Project Lifecycle Management: Effectively implement and utilize modern Web-based software industry standards and best practices, use of integrated development environments, strong emphasis on unit testing and participation in complete software lifecycle from analysis and design through testing and deployment. Assist end-user and business analysts in turning business needs into incremental software development projects.
• Communication: Communicate with a broad mix of stakeholders involved in the information technology system replacement projects including business users, analysts, software engineers, database architects and administrators (DBAs), quality assurance engineers (QA), systems and infrastructure staff, and support staff.

Requirements

Education and Certifications:

• Bachelor’s degree or equivalent work experience.
• Java J2ee Server and/or related J2EE certification preferred.

Required Skills:

• 7+ years of experience with Java
• 7+ years of experience with HTML
• 7+ years of experience with JQuery
• 5+ years of experience with EDI Transaction Sets (270/271, 276/277, 837)
• 5+ years of experience with MongoDB
• Soft skills Required: Effective Communication Skills (written and oral), Adaptability, Flexibility, Self-motivation, Problem Solving, Analytical Thinking, Time Management, Ability to work effectively in a stressful environment

Preferred Skills:

• Medicaid eligibility system/business operations experience.
• Experience with JDBC
• Experience with SQL
• Experience with UC4

• Standard Employee Benefits.
• 50% Health Insurance Paid by Innosoft, Paid Vacation, 401K Match, STD LTD and AD&D paid by Innosoft.