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Urgently Hiring Remote Mainframe Developer Jobs (NOW HIRING)

.NET Mainframe Developer

Vienna, VA ยท Remote

$50.25 - $64.50/hr

Remote Type: Contract Contractor Work Model: Remote Responsibilities * Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on ...

.NET Mainframe Developer

Vienna, VA ยท Remote

$50.25 - $64.50/hr

Remote Type: Contract Contractor Work Model: Remote Responsibilities * Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on ...

.NET Mainframe Developer

Vienna, VA ยท Remote

$50.25 - $64.50/hr

Remote Type: Contract Contractor Work Model: Remote Responsibilities * Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on ...

Mainframe COBOL Developer

$50.25 - $64.50/hr

Mainframe Cobol Developer Location: REMOTE The need is for a right-to-hire development resource with hands on IBM zOS Connect development experience supplemented by mainframe experience with COBOL ...

Analytica is seeking a remote โ€ฏz/OS Mainframe Programmer โ€ฏto support a long standing federal ... All hiring decisions are made by Analytica recruiters and hiring managers. By submitting an ...

Analytica is seeking a remote z/OS Mainframe Programmer to support a long standing federal ... All hiring decisions are made by Analytica recruiters and hiring managers. By submitting an ...

Senior Mainframe Programmer Analyst

TX ยท Remote

$96K - $125K/yr

Senior Mainframe Programmer Analyst Summary: As a mainframe programmer analyst, you will be ... Remote work: Enjoy the convenience of working from home and maximize your time by unplugging at the ...

New

Java Mainframe Developer

Vienna, VA ยท Remote

$58.50 - $74.75/hr

Remote Type: Contract Responsibilities * Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed ...

Mainframe Storage Engineer

$50.25 - $64.50/hr

Mainframe Storage Engineer Remote Contract role 5+ years working in a mainframe operations environment providing an operational, service, consultancy or support role Demonstrated strong written and ...

Java Mainframe Developer

Vienna, VA ยท Remote

$58.50 - $74.75/hr

Remote Type: Contract Responsibilities * Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed ...

Java Mainframe Developer

Vienna, VA ยท Remote

$58.50 - $74.75/hr

Remote Type: Contract Responsibilities * Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed ...

Showing results 41-60

Urgently Hiring Remote Mainframe Developer information

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$10

$53

$72

How much do urgently hiring remote mainframe developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for urgently hiring remote mainframe developer in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to be a remote mainframe developer?

To thrive as a Remote Mainframe Developer, you need strong programming skills in COBOL, JCL, and other mainframe languages, as well as experience with large-scale enterprise systems. Familiarity with mainframe tools like IBM z/OS, CICS, DB2, and version control systems is typically required, along with relevant certifications such as IBM Certified System Programmer. Excellent problem-solving abilities, communication skills, and self-motivation are crucial for collaborating remotely and troubleshooting complex issues. These competencies ensure reliable system performance, seamless integration, and effective teamwork in a distributed work environment.

What are common challenges faced by remote mainframe developers and how can they be addressed?

Remote Mainframe Developers often encounter challenges such as limited direct access to legacy systems, time zone differences with on-site teams, and communication barriers. To overcome these, it's important to establish clear communication channels, use secure remote access tools, and participate in regular virtual meetings to stay connected with team members. Additionally, documenting processes thoroughly and collaborating closely with both technical and business stakeholders can help ensure project requirements are understood and met efficiently.

What is the difference between Urgently Hiring Remote Mainframe Developer vs Remote COBOL Programmer?

AspectUrgently Hiring Remote Mainframe DeveloperRemote COBOL Programmer
Required CredentialsMainframe certifications, COBOL knowledgeCOBOL certifications, mainframe experience
Work EnvironmentRemote, mainframe systemsRemote, legacy mainframe systems
Industry UsageFinancial, insurance, governmentFinancial, banking, insurance
Search & Comparison IntentHigh overlap in skills and industrySimilar roles, different job titles

Both roles require mainframe and COBOL skills, often in financial or government sectors. The main difference lies in job focus: the Mainframe Developer may handle broader system development, while the COBOL Programmer specializes in legacy code maintenance. Candidates should review job descriptions to determine the best fit based on their skills and career goals.

What is a remote mainframe developer?

Remote mainframe developers are IT professionals who specialize in maintaining, updating, and developing applications that run on mainframe computers, typically for large organizations. They work remotely, often from home, and use their expertise in languages like COBOL, JCL, or PL/I to ensure that mainframe systems are efficient and reliable. Their responsibilities include troubleshooting issues, writing and testing code, and collaborating with other IT staff to support mission-critical business operations. Demand for mainframe developers remains strong, especially in sectors like banking, insurance, and government, due to the continued reliance on mainframe systems.
More about Urgently Hiring Remote Mainframe Developer jobs
What cities are hiring for Urgently Hiring Remote Mainframe Developer jobs? Cities with the most Urgently Hiring Remote Mainframe Developer job openings:
What states have the most Urgently Hiring Remote Mainframe Developer jobs? States with the most job openings for Urgently Hiring Remote Mainframe Developer jobs include:
Infographic showing various Urgently Hiring Remote Mainframe Developer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

.NET Mainframe Developer

System One

Vienna, VA โ€ข Remote

$50.25 - $64.50/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 16 days ago


Job description

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote

Responsibilities

  • Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed applications with the organization's Core Banking platform.
  • Serve as a senior technical contributor responsible for translating business and platform requirements into secure, scalable, and reliable solutions across the full software development lifecycle.
  • Operate with minimal supervision while exercising strong technical judgment.
  • Collaborate with Core Banking, testing, middleware, and platform teams to manage dependencies, mitigate risk, and meet aggressive delivery timelines.
  • Design, develop, and optimize high-quality software applications using various, advanced programming languages and frameworks that meet business requirements.
  • Collaborate with stakeholders and team members to gather and analyze requirements, translate requirements into technical specifications, propose innovative solutions, and ensure timely task completion.
  • Write clean, scalable, and maintainable code that adheres to industry best practices and organizational coding standards.
  • Implement data structures and algorithms efficiently, optimizing code for performance, scalability, and user experience.
  • Identify, troubleshoot, and resolve errors in application function.
  • Conduct team code reviews, provide constructive feedback, and learn from colleagues' expertise to maintain a high-quality codebase.
  • Lead small efforts, while building strong working relationships with stakeholders, team members, and subject matter experts.
  • Contribute to generating and adhering to application and software development policies, standards, and procedures.
  • Continuously learn from individual and team experiences, fostering growth and improvement through collaboration and continuous feedback.
Requirements
  • Bachelor’s degree in Computer Science, Information Systems, or related field, or the equivalent combination of education, training, or experience.
  • 5-7 years of experience in application or software development.
  • Advanced proficiency in software development principles, methodologies (including Agile), pipelines, and version control systems (Git and GitHub).
  • Expertise in programming languages / standards / build tools including Java, XML, Open API, Maven, and ANT, with strong knowledge of modern frameworks and libraries.
  • Deep understanding of web technologies and technical applications, capable of designing and implementing scalable solutions.
  • Strong problem-solving, analytical, and troubleshooting skills, with the ability to address complex technical issues efficiently.
  • Advanced written and verbal communication skills for articulating technical concepts to both technical and non-technical stakeholders.
  • Experience using incident tracking, project management, and change control software tooling.
  • Expertise in data structures, algorithms, and applying them in the design and build of applications for optimal performance and scalability.
  • Demonstrated experience with application development (web, desktop, or mobile) using C#, ASP.NET, and the Microsoft technology stack.
  • Experience writing and maintaining unit and integration tests; troubleshooting and resolving software defects.
  • Experience integrating data storage solutions (like SQL Server) and third-party APIs into application architectures.
  • Familiarity with ASP.NET Core, MVC, and the broader .NET ecosystem (.NET 4.x or .NET 6/8+).
  • Experience developing web services, microservices, RESTful APIs, and designing implementing common patterns and REST principles.
  • Knowledge of Continuous Integration & Delivery (CI/CD) pipelines and tools.

Available for a 12-month contract, providing an excellent opportunity to work on mission-critical projects within a dynamic team environment.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #851-Rockville-S1