Demo

Mainframe Developer

BITCO INSURANCE COMPANIES
Davenport, IA Full Time
POSTED ON 6/3/2026
AVAILABLE BEFORE 7/2/2026

BITCO Corporation is currently seeking a Mainframe Developer to join our Home Office team in Davenport, IA.  BITCO provides quality insurance services to special industries including construction, forest products, and oil & gas. This position is eligible for a hybrid work schedule.

 

Position Summary:

Working as part of the Applications Development team within our Information Technology department, this position is responsible for supporting mainframe technology including the coding, design, modification, and testing of computer programs.  This position establishes skills and depth of knowledge across one to several of our supported technical disciplines and business solutions.

 

Primary Responsibilities:

  • Works with other Software Developers, Senior Software Developers and Leadership team to create specifications, design and develop solutions to meet the needs of our customers
  • Creates or enhances applications using a mainframe technology stack
  • Collaborates with other Software Developers and Senior Software Developers to enhance skillset
  • Consults with internal customers to define application requirements, specifications, and to design information processing procedures ensuring that delivered enhancements meet business needs
  • Ensures our applications stay up and performant, and troubleshoots issues when they surface by analyzing program logic to determine solutions
  • Writes, tests and debugs programs
  • Thoroughly tests changes to ensure they are error free before pushing changes to a higher environment
  • Troubleshoots production issues, and performs system repairs as needed to maintain a properly functioning mainframe
  • Prepares and reviews test data
  • Documents program information and procedures, as directed, or as needed
  • Other programming duties and projects as assigned

 

Qualifications:

  • Working knowledge and experience with the following:
    • IBM Mainframe experience in JCL, TSO, COBOL, PL/I, and Easytrieve
    • Systems analysis, design, and programming
    • Maintaining and writing code using current Microsoft products or languages specific to your discipline
    • SQL Databases including but not limited to writing queries and stored procedures
    • Requirements gathering, analyzing and determining feasibility, working with others to design and recommend solutions
  • Ability to identify issues and determine appropriate resolutions
  • Basic understanding of project management lifecycles
  • Ability to learn new skills languages as they are released
  • Proven ability to exercise independent judgement and decision making
  • Ability to communicate and work effectively with internal customers
  • Must be able to provide rotating on-call support of production systems
  • Candidates with a programming background who are eager and willing to learn mainframe technology may also be considered

Salary.com Estimation for Mainframe Developer in Davenport, IA
$76,201 to $98,633
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at BITCO INSURANCE COMPANIES

  • BITCO INSURANCE COMPANIES Davenport, IA
  • BITCO Corporation is currently seeking a Senior IT Business Analyst to join our Home Office team in Davenport, IA. BITCO provides quality insurance service... more
  • Just Posted

  • BITCO INSURANCE COMPANIES Davenport, IA
  • BITCO Corporation is currently seeking a Sr. Software Developer to join our Home Office team in Davenport, IA . BITCO provides quality insurance services t... more
  • Just Posted

  • BITCO INSURANCE COMPANIES Lakewood, CO
  • BITCO is seeking a Claims Manager- Workers’ Compensation to join our regional office located in Pasadena, CA . As a respected specialty insurer with 11 bra... more
  • 1 Day Ago

  • BITCO INSURANCE COMPANIES Lakewood, CO
  • BITCO is seeking a Claims Manager- General Liability to join our branch office located in Denver CO . As a respected specialty insurer with 11 branch offic... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Mainframe Developer jobs in the Davenport, IA area that may be a better fit.

  • Beneficial Talent Source Davenport, IA
  • *Must be living in Davenport area/Quad Cities to be considered* *Direct hire* *Onsite, Mon-Fri 8-5 THE JOB -Supporting company's sales agenda within the Cu... more
  • 20 Days Ago

  • Robert Half Davenport, IA
  • WARNING: If you have minimal experience in what you are about to read, please read further and still apply if your are a problem solver, have logic reasoni... more
  • 2 Months Ago

AI Assistant is available now!

Feel free to start your new journey!