Staff Mainframe Application Developer

Role overview Develop and support large-scale mainframe applications used in high-volume healthcare processing. You will work with technical and business partners to build and maintain systems connected to provider contracting, pricing, and claims, while resolving production issues and contributing to performance and modernization work.

Responsibilities - Design, develop, and enhance mainframe applications and related integrations. - Review, validate, test, and implement production code changes. - Support batch processing and troubleshoot complex application or production issues. - Tune performance and help maintain reliable systems. - Work with business and technical teams to address changing priorities and deliver software through the development lifecycle.

Requirements - At least seven years of mainframe application development, systems analysis, and software delivery experience. - Hands-on experience with COBOL, JCL, CICS, DB2, SQL, MQ, and related mainframe technologies. - Experience with code review, testing, production support, troubleshooting, performance tuning, and software development lifecycle practices. - Familiarity with software design, application architecture, and Agile delivery. - Strong analytical, written, verbal, and teamwork skills; able to work independently, manage competing priorities, and collaborate during Eastern Time Zone business hours.

Nice to have - Healthcare technology experience with provider, pricing, claims, membership, or enrollment applications. - Understanding of claims processing and provider pricing workflows, or experience with HIPAA EDI 834 or 837 transactions. - A master’s degree in computer science or a related discipline.

Benefits and work setup - Eligible benefits include medical, dental, and vision coverage, paid time off, retirement savings options, and wellness programs. The role is eligible for an incentive program and a target award under an equity program.