✦ Luna Orbit — Software Engineering

Software Engineer Specialists: Technical Lead - Development

at FIS

📍 Jacksonville, FL, US Remote Posted March 18, 2026
Type Full-Time
Experience senior
Exp. Years 11+ years
Education Bachelor’s degree or foreign equivalent in Computer Science, Computer Engineering, or related field
Category Software Engineering

A senior software engineering role focused on maintaining and enhancing legacy financial systems using COBOL and Java, with responsibilities spanning design, testing, debugging, and integration in a remote environment.

  • Design and develop software solutions
  • Maintain legacy systems
  • Perform debugging and testing
  • Integrate systems
  • Collaborate with internal teams

The environment involves COBOL, Java, mainframe systems, and software development methodologies like Agile and Waterfall, supporting financial reporting and fund management systems.

The ideal candidate is a senior software engineer with over 11 years of experience in COBOL and Java, with a strong background in legacy systems, mainframe environments, and software design. They should be adept at debugging, testing, and working with financial systems in a remote setting.

COBOLJavasoftware designunit testingdebugging
mainframe systemsintegrationdeploymentAgileWaterfall
FIS proprietary toolsdeployment scriptsdevelopment frameworks
COBOLJavalegacy systemsmainframesoftware designunit testingdebuggingintegrationdeployment scriptsAgileWaterfall
COBOLJavalegacy systemsmainframesoftware designunit testingdebuggingintegrationdeployment scriptsAgileWaterfall
collaborationproblem-solvingcommunicationtrainingtechnical insights
Industry Financial Services
Job Function Develop and maintain legacy financial software systems using COBOL and Java
Role Subtype Software Developer
Tech Domains COBOL, Java, legacy systems, mainframe
COBOLJavalegacy systemsmainframesoftware designunit testingdebuggingintegrationdeployment scriptsAgileWaterfallsoftware developmentfinancial reportingfund accountingreconciliationNAV calculationsrisk managementdeployment

Lack of experience with COBOL or Java, No experience with legacy or mainframe systems, Inability to work remotely

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