Demo

Senior Mainframe Software Engineer

RulesIQ
Buffalo, NY Contractor
POSTED ON 4/1/2025
AVAILABLE BEFORE 9/27/2025

Role: Senior Mainframe Software Engineer

Location: Buffalo New York (Hybrid)

Type:12 Months Contract to Hire


Reason for need:

  • Modernization effort in consumer lending of multiple mainframe systems interfacing (Shaw System-loan servicing, Hogan, etc.). 
  • They have a big gap on the engineering side and needs a strong hands-on Tech Lead who understand the system up and down quickly. 
  • They are in a process of moving source code off of mainframe into a Git repository. IBM (vendor they selected) has created a standard GUI environment called IDz that takes you out of the green screen into a programming environment.
  • They will be implementing DevOps mainframe - distributed toolsets such as Gitlab, Sonar products, automated testing, Ansible, etc. Fast forward, they will be working on pipeline setups, Sonar set ups, cloud distribution through Ansible, and ultimately get into some cool innovative things.


 Must Have Requirements:

  1. Mainframe skills (COBOL, CICS, VSAM, JCL, MQ, CA7, Xpeditor, ISPF) 
  2. End to end experience in solution architecting and design. Big picture thinking, problem solving, ability to dive into the details, and be code centric
  3. Good communication 


Nice -to-have: (Not Required)

  1. Modern IBM z development platform including: IDz, zDIH, ADDI, DBB and z/OS Connect
  2. Distributed Systems experience (Gitlab, Sonar products, automated testing, Ansible, etc.)
  3. Banking preferably Shaw application (they interface with this using it for loans and lines of credit) and Hogan


Top Responsibilities:

  1. Performing the design and solution architecture end to end. Not just hands on with drawing on the white board and passing it on, but full service, do the design work, take accountability for complex programming, and take it through what does it mean to go to Unix system.
  2. Being able to digest the business functions and work hand and hands with analysts and try to break down complex processes
  3. Understanding the system up and down quicky and improve the system performance.


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

What is the career path for a Senior Mainframe Software Engineer?

Sign up to receive alerts about other jobs on the Senior Mainframe Software Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$97,257 - $120,701
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$82,230 - $118,841
Income Estimation: 
$126,569 - $164,899
Income Estimation: 
$136,714 - $171,621
Income Estimation: 
$153,752 - $200,235
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$144,503 - $184,592
Income Estimation: 
$102,541 - $137,871
Income Estimation: 
$153,752 - $200,235
Income Estimation: 
$88,984 - $115,784
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$109,939 - $144,341
Income Estimation: 
$114,500 - $144,633
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$150,756 - $194,140
Income Estimation: 
$172,191 - $221,861
Income Estimation: 
$114,549 - $164,025
Income Estimation: 
$153,752 - $200,235
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at RulesIQ

RulesIQ
Hired Organization Address Buffalo, NY Temporary
Job Description Job Description look for a .NET Developer who is younger and really strong with Angular with a good pers...
RulesIQ
Hired Organization Address Jamaica, NY Full Time
Job Summary We are seeking a skilled and detail-oriented Digital Asset Manager to oversee the organization, storage, and...
RulesIQ
Hired Organization Address New York, NY Full Time
Job Overview We are seeking a skilled CRM Developer to join our dynamic team. The ideal candidate will be responsible fo...
RulesIQ
Hired Organization Address Alma, MI Full Time
Overview We are seeking a skilled Release Manager with strong Business Analysis and Project Management experience to lea...

Not the job you're looking for? Here are some other Senior Mainframe Software Engineer jobs in the Buffalo, NY area that may be a better fit.

Senior Engineer Elixir

JTek Software Solutions, Boston, NY

Senior Full Stack Engineer

JTek Software Solutions, Boston, NY

AI Assistant is available now!

Feel free to start your new journey!