Senior Software Engineer (z/OS and MFC)

Jobot Consulting; Columbus (OH); Remote; USD 125,000 - 150,000; Full time

Job summary

An innovative SaaS organization is on the lookout for a Senior Software Engineer to modernize legacy applications that support the credit card transaction industry. This 100% remote role offers the opportunity to work with a seasoned team, focusing on enhancing enterprise systems with modern design paradigms. With over 20 years in the industry, this company values collaboration and offers competitive pay along with comprehensive health benefits. If you have a passion for technology and a strong background in C++ and MFC, this could be the perfect opportunity for you to make a significant impact in a dynamic environment.

Benefits

Comprehensive health insurance

Vision insurance

Dental insurance

Flexible remote work

Competitive pay

Qualifications

• 8+ years of experience in C++ and MFC.
• Experience with z/OS Assembler or REXX is essential.

Responsibilities

• Design and implement features for an enterprise SaaS suite.
• Collaborate with network operations teams supporting credit card transaction servers.

Skills

C++

MFC

TCP/IP

Multi-threading

GUI Unit Testing

Storage Management

Tools

Ranorex

Azure DevOps

CI/CD Pipelines

GitHub

Docker

Job description

1 week ago Be among the first 25 applicants

This range is provided by Jobot Consulting. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$50.00/hr - $75.00/hr

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Job details

Modernize legacy mainframe and desktop applications used to support the backbone of the credit card transaction industry — 100% remote!

This Jobot Consulting job is hosted by Charles Simmons.

Are you a fit? Easy Apply now by clicking the "Easy Apply" button and sending us your resume.

Salary: $50 - $75 per hour

About Us

This small, profitable SaaS organization has been a steady presence in the credit card transaction infrastructure tooling industry for over 20 years, supported by a small, experienced team of engineers across the US and UK. As technology evolves, their desktop and mainframe applications remain essential, requiring new features and modern design paradigms to replace outdated systems. We are seeking a seasoned software engineer experienced in modern design and implementation of legacy enterprise systems.

Why Join Us?

• 100% remote work
• Full-time, 40 hours/week, regular hours, competitive pay
• Comprehensive health, vision, and dental insurance

Job Responsibilities

The Senior Software Engineer will design and implement new features to modernize an enterprise SaaS suite used by network operations teams supporting credit card transaction servers. This involves experience with Windows GUIs in MFC, z/OS, and TCP/IP, including design, development, testing, debugging, and maintenance.

Must Have

• 8+ years of experience in C++, MFC
• Experience with z/OS Assembler or REXX
• Knowledge of TCP/IP protocol and multi-threading
• GUI unit testing experience
• Storage management skills
• Reliable, high-speed internet connection
• Experience working remotely and collaborating via MS Teams

Nice to Have

• Ranorex
• Azure DevOps, CI/CD pipelines
• GitHub
• Docker

Interested in hearing more? Easy Apply now by clicking the "Easy Apply" button.

Jobot is an Equal Opportunity Employer. We value diversity and consider all qualified candidates without regard to race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, or expression.

Background checks may be required, conducted with your authorization, in accordance with applicable laws.

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