✦ Luna Orbit — Software Engineering

Software Engineer (Mainframe)

at Mutual of Omaha

📍 Remote, US Remote 💰 $115K – $130K USD / year Posted April 14, 2026
Salary $115K – $130K USD / year
Type Full-Time
Experience mid
Exp. Years 2+ years
Education Not specified
Category Software Engineering

This role modernizes legacy mainframe compensation systems by building and delivering maintainable software solutions. You’ll work in an Agile environment, focusing on hands-on development, testing, and integration while collaborating across teams to evolve scalable architectures.

  • Drive modernization of legacy mainframe systems to scalable architectures
  • Optimize compensation processes via thoughtful system design
  • Build and deliver solutions with hands-on development, testing, and integration
  • Collaborate with teams to align technical solutions to enterprise strategies
  • Perform code reviews and mentor teammates to maintain engineering excellence

Mainframe-focused software engineering using COBOL, JCL, CA7, and DB2 with strong SQL and data management. The work includes modernization initiatives from legacy systems to scalable, future-ready architectures, plus disciplined engineering practices like code reviews and clean, testable code.

The ideal candidate is a mid-level software engineer with 2+ years of experience working on mainframe technologies. They have strong skills in COBOL, JCL, CA7, DB2, and SQL, with an Agile mindset and experience modernizing legacy mainframe systems toward scalable architectures.

mainframe technologies (COBOLJCLCA7DB2)Strong SQL and data management skillsparticularly with DB2Agile mindset2+ years of experience
IBM DB2COBOLJCLCA7
COBOLJCLCA7DB2SQLAgilecode reviewssystem integrationtestinglegacy mainframe modernizationscalable architecturesdata managementhands-on developmentmentoring
Agilemainframe technologiesCOBOLJCLCA7DB2SQLdata managementcode reviewssystem integrationhands-on developmenttestinglegacy systems modernizationscalable architecturessoftware engineering
collaboration across teamscommunicationengineering excellencecleantestable codementoringcontinuous learningcuriosityinnovation
Industry Insurance
Job Function Modernize and develop mainframe-based compensation technology using COBOL/JCL/CA7/DB2
Role Subtype Software Engineer (Mainframe)
Tech Domains Java, SQL / PostgreSQL, Linux
Visa Sponsorship No
Software Engineer (Mainframe)mainframe technologiesCOBOLJCLCA7DB2SQLdata managementAgilelegacy mainframe systemsmodernization initiativesscalable architecturessystem integrationhands-on developmenttestingcode reviewscleantestable codementorDistribution Operations CompensationCompensation technologyforward-lookingenterprise-wide strategieslegacy mainframe systems modernization

Must have experience working with mainframe technologies (COBOL, JCL, CA7, DB2), Must have strong SQL and data management skills, particularly with DB2, Must be authorized to work in the US (no sponsorship)

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