Clearwaters is seeking a remote Senior EDI MUMPS developer.

***This position is contingent upon the receipt of government funding, which is currently anticipated by October 15, 2026.

Key Responsibilities

Design, develop, and maintain software solutions in a legacy MUMPS / Caché environment
Perform coding, unit testing, and debugging to support ongoing system enhancements and maintenance
Collaborate with business analysts to translate requirements into technical solutions and provide support for requirements analysis
Support system, integration, and user acceptance testing
Participate in Beta (IOC) testing activities with active medical centers, including issue resolution
Provide ongoing production support and troubleshooting for deployed applications
Provide documentation of technical designs, processes, and system behavior
Work independently and collaboratively within a cross-functional team to meet project deadlines

Required Qualifications

Strong experience developing and supporting applications in MUMPS / InterSystems Caché
Experience supporting legacy healthcare systems
Proficiency with software design, coding, and unit testing
Experience working directly with customers or end users
Strong oral and written communication skills
Ability to manage multiple tasks simultaneously and meet deadlines
Comfortable working both independently and as part of a team
Knowledge of Microsoft products (e.g., Windows, Office, Excel)
10 years of direct software development experience

Preferred Qualifications

Experience with Department of Veterans Affairs (VA) systems, including VistA and FileMan
Experience with healthcare messaging standards: HL7 and/or FHIR
Experience with EDI transaction sets, specifically 278 Prior Authorizations and 275 Attachments
Background supporting or integrating with financial systems
Familiarity with Agile development methodologies
Healthcare or government system experience
Exposure to system integration projects in regulated environments
Experience supporting long-lived, critical applications

Required Education

Clearwaters.IT

EDI Mumps Developer