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Remote Mainframe Developer Jobs in Illinois (NOW HIRING)

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

$126K - $166K/yr

Partner with Lead Developer and Executive Management on various projects. * Manage individual ... remote team is required Employment Type: FULL_TIME

Contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and ... other engineers -- who are driving real-world impact in AI development. Our platform offers an ...

Senior Developer

Chicago, IL · On-site +1

$57K - $113K/yr

Senior Developer - In this senior role, the successful candidate will design, develop, integrate ... Remote roles will also have the opportunity to come together in our offices for moments that matter.

Senior Developer

Chicago, IL · On-site +1

$57K - $113K/yr

Senior Developer - In this senior role, the successful candidate will design, develop, integrate ... Remote roles will also have the opportunity to come together in our offices for moments that matter.

Showing results 21-40

Remote Mainframe Developer information

See Illinois salary details

$9

$51

$70

How much do remote mainframe developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for remote mainframe developer in Illinois is $51.72, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $58.70 per hour, depending on experience, location, and employer.

What is a remote mainframe developer?

A Remote Mainframe Developer is a software professional who specializes in designing, developing, maintaining, and troubleshooting applications that run on mainframe computers, while working from a remote location. Mainframes are powerful computers often used by large organizations for critical applications, such as transaction processing and bulk data handling. Remote Mainframe Developers use programming languages like COBOL, JCL, and Assembler, and often connect to mainframe systems via secure networks. Their work ensures that legacy systems remain efficient, secure, and up-to-date. This role typically requires strong technical skills, experience with mainframe environments, and effective communication for collaborating with on-site teams.

What does a remote mainframe developer do?

As a remote mainframe developer, you work from home to design, code, test, and configure software and applications used on a mainframe system. Mainframes are large computers with particularly high processing power and are often used for critical tasks like bulk data processing or enterprise resource planning. In this role, you may help ensure all new software is fully backward-compatible, monitor system performance, isolate errors, and work collaboratively with other developers as needed. Most mainframe developers work for larger companies. As a remote employee, you use virtual office software, phone, chat, or email to remain connected to other employees.

What are the key skills and qualifications needed to thrive as a remote mainframe developer, and why are they important?

To thrive as a Remote Mainframe Developer, you need strong programming skills in languages like COBOL, JCL, and experience with mainframe operating systems, often supported by a degree in computer science or related field. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is typically required, along with relevant certifications. Excellent problem-solving abilities, independent work ethic, and effective virtual communication are standout soft skills for this remote role. These skills ensure smooth maintenance, modernization, and support of critical legacy systems in distributed teams.

How does a remote mainframe developer typically collaborate with on-site teams and manage communication challenges?

As a Remote Mainframe Developer, you'll often work closely with on-site IT teams, business analysts, and project managers through virtual meetings, chat platforms, and shared documentation tools. Effective communication is key, so regular check-ins and proactive status updates help ensure alignment on project goals and troubleshooting efforts. Many companies use agile methodologies, which means you'll likely participate in daily stand-ups and sprint planning sessions remotely. While time zone differences can be a challenge, flexible scheduling and clear communication protocols are common strategies to keep everyone connected and productive.

Are remote mainframe developer jobs in demand?

Remote mainframe developer jobs are in steady demand due to ongoing reliance on legacy systems in industries like finance and government. Skills in COBOL, JCL, and mainframe environments remain valuable, and remote work options are increasingly available for experienced professionals. However, the overall demand is influenced by industry adoption of modern technologies and digital transformation efforts.

What are the most commonly searched types of Mainframe Developer jobs in Illinois?

The most popular types of Mainframe Developer jobs in Illinois are:

What are popular job titles related to Remote Mainframe Developer jobs in Illinois?

For Remote Mainframe Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Remote Mainframe Developer jobs in Illinois look for?

The top searched job categories for Remote Mainframe Developer jobs in Illinois are:

What cities in Illinois are hiring for Remote Mainframe Developer jobs?

Cities in Illinois with the most Remote Mainframe Developer job openings:

Infographic showing various Remote Mainframe Developer job openings in Illinois as of August 2026, with employment types broken down into 80% Full Time, 9% Part Time, and 11% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $107,587 per year, or $51.7 per hour.

Senior Software Developer (Guidewire)

The Reserves Network Inc

Chicago, IL • Remote

$180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago


Key responsibilities

  • Design, develop, implement, and support software products with a focus on stability and scalability.

  • Collaborate with software architects on designing new applications.

  • Analyze and resolve inefficiencies or issues within existing software.


Job description

Senior Software Developer – Guidewire Certified $110,000 - $180,000 per year |Remote + Travel Direct Hire

What Matters Most
  • Competitive Pay of $110,000 - $180,000 per year
  • Schedule: Remote with travel to Omaha, NE
  • Location: Omaha, NE
  • Direct Hire opportunity with career growth and stability
 
Job Description
Join a dynamic insurance organization headquartered in downtown Omaha, NE, as a Senior Software Developer. This role offers an exciting opportunity to lead and support software development initiatives, focusing on delivering scalable and secure solutions in a collaborative environment. Your expertise in Guidewire and software development will make a significant impact on the organization’s success.

Responsibilities:
  • Design, develop, implement, and support software products with a focus on stability and scalability
  • Collaborate with software architects on designing new applications
  • Analyze and resolve inefficiencies or issues within existing software
  • Identify and mitigate security risks in software products
  • Lead and mentor programming staff on development standards and procedures
  • Research emerging technologies for potential implementation in current products
 
Qualifications and Requirements:
  • Bachelor’s degree in business or a related field
  • Guidewire PolicyCenter and/or BillingCenter Developer Ace Certification
  • 3+ years of experience with .NET, C#, Angular, SQL, Azure Cloud
  • 5+ years of related work experience
  • Knowledge of secure coding practices
  • Guidewire cloud implementation experience
  • Additional Guidewire certifications a plus
  • CMS experience with Umbraco
  •  Relevant software, database, or project management certifications 

Work Authorization & Employment Status Requirement:
Applicants must be legally authorized to work in the United States. We cannot sponsor or
assume responsibility for employment visas, including but not limited to H-1B, now or in the future. We also cannot accept C2C (Corp-to-Corp) or third-party candidates.
 
Benefits and Perks:
  • Salary: $110,000 - $180,000 per year, based on skills and experience
  • Medical, Vision, Dental, Life, and Disability Insurance
  • 401(k) plan with company match
  • Tuition Reimbursement
  • Paid Time Off (PTO)
  • Professional training and growth opportunities 
 
Your New Organization:
This dynamic insurance organization, headquartered in downtown Omaha, NE, combines financial strength and stability with a friendly “small company” atmosphere. With years of success, the company fosters innovation, collaboration, and professional growth in a supportive environment.

Your Career Partner:
The Reserves Network, a veteran-founded and family-owned company, specializes in connecting exceptional talent with rewarding opportunities. With extensive industry experience, we are dedicated to helping you achieve your professional goals and shine in your field. The Reserves Network values diversity and encourages applicants from all backgrounds to apply. As an equal-opportunity employer, we foster an environment of respect, integrity, and trust in every aspect of employment.

The salary range for this position is $110,000 - $180,000 per year, excluding benefits. Your final salary will depend on your skills, qualifications, experience, location, and internal pay equity. Please note, hiring at the top of the range is uncommon to allow room for future salary growth.
 
 

Reserves Network logo

About Reserves Network

Sourced by ZipRecruiter

The Reserves Network is more than a temporary staffing company. We are a leading provider of flexible staffing services, including temporary, temp-to-hire and direct hire placements to create Total Staffing Solutions. We take care of our people - our customers, the communities we serve and, of course, each other. This is what makes us different. This is what makes us great.

Industry

Recruiting and staffing services

Company size

10,000+ Employees

Headquarters location

Fairview Park, OH, US