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Remote Mainframe Developer Jobs in Perry Hall, MD

ITnova

Senior Developer

Baltimore, MD · Remote

$54.25 - $71.50/hr

ITnova is seeking a Senior Developer to design and oversee robust, scalable, and secure architecture solutions for a broad suite of internal and external-facing applications. The ideal candidate will ...

ITnova

Senior Developer

Baltimore, MD · Remote

$54.25 - $71.50/hr

ITnova is seeking a Senior Developer to design and oversee robust, scalable, and secure architecture solutions for a broad suite of internal and external-facing applications. The ideal candidate will ...

micro1 AI

Software Engineer - AI Trainer

Baltimore, MD · Remote

$100 - $230/hr

Remote Job Summary: We are looking for experienced software engineers to help train and evaluate next-generation AI systems through real-world software engineering tasks. This role is best suited for ...

micro1 AI

AI Software Engineering Consultant

Baltimore, MD · Remote

$100 - $230/hr

Remote Job Summary: We are looking for experienced software engineers to help train and evaluate next-generation AI systems through real-world software engineering tasks. This role is best suited for ...

NinjaOne

Senior Data Software Engineer

Baltimore, MD · On-site +1

$121K - $160K/yr

Location - We are flexible on remote working from home, if you are located in the USA and reside in ... Solid understanding of Microservices Architecture and DevOps principles. * Experience that will ...

NinjaOne

Senior Data Software Engineer

Baltimore, MD · On-site +1

$121K - $160K/yr

Location - We are flexible on remote working from home, if you are located in the USA and reside in ... Solid understanding of Microservices Architecture and DevOps principles. * Experience that will ...

The Banner

Senior Software Engineer

Baltimore, MD · On-site +1

$125K - $155K/yr

This role is not eligible for relocation, visa sponsorship, or fully remote work.*** What you'll do ... Familiarity with DevOps practices, CI/CD pipelines, monitoring, and observability tools.

NewGen

Sr. Software Engineer

Baltimore, MD · On-site +1

$121K - $160K/yr

This position is available in our Partner's New York City office, or at their brand new AI Engineering squad in Baltimore, Maryland. Both locations offer the opportunity to collaborate with top ...

Allovue

Software Engineer

Baltimore, MD · On-site +1

Ansible Your Role Allovue is looking for engineers that display a love of their craft and are continuing to strive to learn more about programming and building software in general. We don't stop at ...

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Remote Mainframe Developer information

See Perry Hall, MD salary details

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$69

How much do remote mainframe developer jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for remote mainframe developer in Perry Hall, MD is $50.97, according to ZipRecruiter salary data. Most workers in this role earn between $45.00 and $57.84 per hour, depending on experience, location, and employer.

Is IBM still making mainframes?

IBM continues to manufacture mainframes, such as the IBM Z series, which are widely used in enterprise environments for their reliability, security, and scalability. Mainframes remain a key platform for large-scale data processing and transaction workloads, and many organizations rely on mainframe developers to maintain and upgrade these systems.

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.

Is mainframe developer a good career?

A mainframe developer is a skilled IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. However, it requires specialized skills and ongoing learning to stay current with evolving systems and tools.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe architectures, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace the need for skilled mainframe developers who maintain and optimize critical enterprise systems. AI tools may assist in development, but human expertise remains essential for complex mainframe environments.

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.

What is the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior developers with specialized skills in COBOL, JCL, and mainframe tools may earn higher salaries, especially in industries like finance and government that rely heavily on mainframe systems.

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.
More about Remote Mainframe Developer jobs
What cities near Perry Hall, MD are hiring for Remote Mainframe Developer jobs? Cities near Perry Hall, MD with the most Remote Mainframe Developer job openings:
Remote Mainframe Developer jobs near you
Infographic showing various Remote Mainframe Developer job openings in Perry Hall, MD as of July 2026, with employment types broken down into 83% Full Time, 7% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $106,017 per year, or $51 per hour.
Senior Developer

Senior Developer

ITnova

Baltimore, MD • Remote

$54.25 - $71.50/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 2 days ago

Job description

 

ITnova is seeking a Senior Developer to design and oversee robust, scalable, and secure architecture solutions for a broad suite of internal and external-facing applications. The ideal candidate will hold multiple industry-standard certifications and have hands-on experience architecting, troubleshooting, and enhancing complex enterprise systems. 

 

Duties and Responsibilities:

 

  • Architect, design, and document Single Sign-On (SSO) Application Portal scalable and secure enterprise solutions across a suite of DPSCS
  • Provide hands-on support and development assistance for applications including but not limited to:
  • Maryland Automated Guidelines System (MAGS)
  • Expungement Tracking System (ETS)
  • National Data Exchange System (NDEX)
  • Inmate Locator
  • DPP Online Training Program
  • Asset Tracking System (ATS)
  • Single Sign-On (SSO) Application Portal
  • Offender Watch Sex Offender Registry
  • DP Alert System
  • Mid-Atlantic Regional Information Sharing System (MARIS)
  • Assist in building, configuring, and deploying IIS web servers for production and development environments.
  • Design and implement SSO (Single Sign-On) across internal application suites using Okta and SAML, including integration with the DPSCS Content Management System (CMS).
  • Lead the modernization of legacy applications through cloud-native architecture and containerization strategies where appropriate.
  • Collaborate with stakeholders, developers, security teams, and database administrators to ensure compliance, performance, and reliability across systems.
  • Analyze existing systems to identify and resolve architecture, performance, or security issues.
  • Maintain documentation and ensure solutions align with enterprise IT and cybersecurity standards.

Required Skills/Certifications:     

  • Knowledge of TOGAF (The Open Group Architecture Framework)
  • Hands-on experience with Information Systems Architect (CISA) or CITA-Professional (IASA Global)
  • Demonstrated experience architecting and developing enterprise applications using both Microsoft (.NET/.NET Core) and Java (Spring Boot) technology stacks.
  • Experience designing and developing enterprise applications using Java and Spring Boot.
  • Strong understanding of Spring Boot fundamentals, including Dependency Injection, RESTful API development, and Microservices architecture
  • Familiar with DevOps practices, CI/CD pipelines, and containerization technologies (Docker, Kubernetes)
  • One or more Cloud Architecture Certifications, such as:
  • AWS Certified Solutions Architect - Professional
  • Microsoft Certified: Azure Solutions Architect Expert
  • Google Professional Cloud Architect
  • Programming Languages & Frameworks:
  • .NET / .NET Core
  • Web API 2.0

 

Preferred Skills & Attributes:

  • Deep understanding of criminal justice and public safety systems, including integrations with federal (e.g., FBI/NDEX) and state-level law enforcement systems.
  • Experience in government or regulated environments with complex compliance requirements.
  • Familiarity with DevOps practices, CI/CD pipelines, and containerization technologies (Docker, Kubernetes).
  • Strong verbal and written communication skills, with the ability to convey technical information to non-technical audiences.
  • Ability to lead technical teams and mentor junior developers and engineers.
  • Highly organized, self-motivated, and detail-oriented with a strong analytical mind.
Technical Assessment

Candidates will complete a hands-on coding assessment involving both React and Spring Boot applications. The assessment requires identifying and resolving defects affecting user authentication and SID-based search functionality, demonstrating full-stack troubleshooting, debugging, and problem-solving skills.

Citizenship Status Required: Must be a U.S. Citizen

 

Benefits: 

  • Medical, Dental & Vision benefits
  • Company paid life Insurance
  • 401k
  • Paid-time-off
  • Paid holidays

ITnova is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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