Senior Professional Application Developer

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have comprehensive leadership and technical development academies to help build your skills and capabilities.

Summary

Seeking a Senior Professional Application Developer to provide support for the NJMMIS Medicaid Pharmacy Point of Sale (POS), Data Warehouse, Member ODS and NJMMIS Mainframe systems. Primary job functions include support of data analytics and some software development for the listed systems. Must have the ability to function well in a team environment and/or work independently to achieve project goals. The ability to multi-task and adapt to changing initiatives is also a key component to the position.

Your role in our mission

Develop your career as you support Gainwell's focus on creating innovative, purpose-built technologies and solutions to deliver better health and human services outcomes.

• Support Medicaid Pharmacy Point of Sale (POS), Data Warehouse, Member Organized Delivery System (ODS) and Medicaid Management Inforamtion Systems (MMIS) mainframe systems.
• Support of data analytics and some software development for the listed systems.
• Function well in a team environment and/or work independently to achieve project goals.
• Multi-task and adapt to changing initiatives is also a key component to the position.
• Participate in data analysis activities
• Code, test and document projects according to the specifications provided.
• Participate in and conduct peer reviews as needed.
• Participate in creating unit and other test plans for assigned programming tasks.
• Provide moderately complex to complex technical and production support to end-users.
• Provide leadership and work guidance to less experienced personnel.
• Review and analyze writing program specifications.
• Review design of new programs of routine complexity and for basic enhancements to existing programs.
• Recommend changes to client software based on information such as client feedback, language changes and new technology.

What we're looking for

• 6+ years of applications development and support, and programming in an mainframe environment using COBOL, JCL, IDCAMS, Expeditor and TSO/ISPF
• 3+ years of UNIX scripting and VI/VIM editor
• 5+ years of ad-hoc SQL to query databases (Oracle, SQL Server, DB2)
• SQL Server Business Intelligence (BI): SSIS, SSRS, Stored Procedures and Job Scheduling
• Version control software
• All phases of the SDLC, Software Development Life Cycle
• Healthcare and Medicaid systems experience is a preferred but not required

What you should expect in this role

• Fully remote opportunity with the option to work anywhere within the United States
• Opportunities to travel through your work (0-10%)
• Willingness to work a flexible schedule to accommodate business needs and travel as required
• Video cameras must be used during all interviews, as well as during the initial week of orientation

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The deadline to submit applications for this posting is October 24, 2025

The pay range for this position is $75,000 - $90,000 per year, however, the base pay offered may vary depending on geographic region, internal equity, job-related knowledge, skills, and experience among other factors. Put your passion to work at Gainwell. You'll have the opportunity to grow your career in a company that values work flexibility, learning, and career development. All salaried, full-time candidates are eligible for our generous, flexible vacation policy, a 401(k) employer match, comprehensive health benefits , and educational assistance. We also have a variety of leadership and technical development academies to help build your skills and capabilities.

We believe nothing is impossible when you bring together people who care deeply about making healthcare work better for everyone. Build your career with Gainwell, an industry leader. You'll be joining a company where collaboration, innovation, and inclusion fuel our growth. Learn more about Gainwell at our company website and visit our Careers site for all available job role openings.

Gainwell Technologies is an Equal Opportunity Employer, where all qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical condition), age, sexual orientation, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.