✦ Luna Orbit — Software Engineering

Software Engineer Sr Lead

at FIS

📍 Jacksonville, FL, US Onsite Posted March 14, 2026
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Position Details

Type Full-Time
Experience senior
Exp. Years 5+ years
Education Bachelor's Degree
Category Software Engineering

About this role

This role involves analyzing, designing, and supporting legacy mainframe applications in a financial technology setting, with a focus on defect resolution and system stability.

Key Responsibilities

  • Analyze and resolve system defects
  • Design and support legacy applications
  • Conduct system testing and scripting
  • Collaborate on application improvements
  • Maintain system stability

Technical Overview

The technical environment includes COBOL, JCL, VSAM, and CICS, with responsibilities in application analysis, scripting, testing, and system design for critical financial systems.

Ideal Candidate

The ideal candidate is a senior software engineer with extensive experience in mainframe systems, including COBOL, JCL, VSAM, and CICS, with a strong background in application analysis and defect resolution within financial technology environments.

Must-Have Skills

Knowledge of COBOL and JCLExperience with VSAM and CICSApplication analysisSystem defect resolutionScripting and testing

Nice-to-Have Skills

Expertise with Systematics ALS-AF ApplicationKnowledge of CAP code application

Tools & Platforms

COBOLJCLVSAMCICS

Required Skills

COBOLJCLVSAMCICSapplication analysissystem defect resolutionscriptingutilitiestestingapplication designdatabase engines

Hard Skills

COBOLJCLVSAMCICSApplication analysisSystem defect resolutionScriptingUtilitiesTestingApplication designDatabase engines

Soft Skills

Analytical skillsCommunicationCustomer serviceProblem-solvingTeam collaboration

Industry & Role

Industry Financial Technology
Job Function Mainframe application analysis and support in financial services
Role Subtype System Analyst
Tech Domains COBOL, JCL, VSAM, CICS

Keywords for Your Resume

COBOLJCLVSAMCICSApplication analysisSystem defect resolutionScriptingUtilitiesTestingApplication designDatabase enginesMainframeLegacy systemsFinancial technologySystem analysisApplication supportapplication analysissystem defect resolutionscriptingutilitiestestingapplication design

Deal Breakers

Less than 5 years of experience, Lack of COBOL or JCL knowledge, No experience with VSAM or CICS, Inability to work onsite in Jacksonville, FL, No bachelor's degree

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