EDI Mumps Developer

Clearwaters.IT

Remote EDI MUMPS Developer at Clearwaters. Responsible for software solutions in a legacy MUMPS environment and collaborating with cross-functional teams.

Posted 6/23/2026full-timeRemote • 🇺🇸 United StatesSeniorLeadWebsite

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

MUMPSInterSystems Cachésoftware designcodingunit testingHL7FHIRANSI X12 835Agile development methodologiessoftware development

Soft Skills

oral communicationwritten communicationtask managementteam collaborationindependent work

Tools & Technologies

Microsoft WindowsMicrosoft OfficeMicrosoft ExcelVistAFileMan

Industry Keywords

healthcare systemsDepartment of Veterans AffairsEDI transaction setssystem integrationregulated environmentscritical applicationshealthcare messaging standardsfinancial systemsgovernment systemsrequirements analysis

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

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
Experience with Department of Veterans Affairs (VA) systems, including VistA and FileMan
Experience with healthcare messaging standards:
- HL7
- FHIR
Experience with EDI transaction sets, specifically ANSI X12 835 (Electronic Remittance Advice and Electronic Funds Transfer)
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
BA in Computer Science, Engineering or other related technical field preferred.

Benefits

Comp & perks

Health Care Plan (Medical, Dental, Vision)
Retirement Plan (401K, IRA)
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)