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Mainframe Developer Jobs in West Virginia (NOW HIRING)

Coalition, Inc.

Senior Software Engineer

WV · On-site +1

$215K/yr

About the role We are looking for a Senior Software Engineer to provide technical leadership on Coalition's Scanning Engine & Data Collection team. This team is responsible for the distributed ...

Relevate Health

$120K - $150K/yr

Senior Software Engineer Job Summary: Level Ex Games (Powered by Relevate Health) is a fast-growing game studio that creates video games for doctors. Our games leverage deep game design and real game ...

Leidos

Senior Software Engineer

Clarksburg, WV · On-site

$131K - $237K/yr

We are seeking an experienced Senior Software Engineer with a strong backend focus and full-stack capabilities to design, build, test and maintain scalable software systems. This role will play a key ...

New

Leidos

Senior Software Engineer

Clarksburg, WV

$131K - $237K/yr

We are seeking an experienced Senior Software Engineer with a strong backend focus and full-stack capabilities to design, build, test and maintain scalable software systems. This role will play a key ...

New

Parsons Corporation

$88K - $154K/yr

Work with Application Programming Interfaces (APIs), ICDs, etc to ensure seamless integration and functionality. * Leveraging internally developed, CUAS specific AI/ML capabilities to * Diagnosing ...

iSoftStone

$100K - $130K/yr

iSoftStone, Inc. is seeking a Software Development Engineer to Join our Team! *This is a hybrid role which may require site visits to client.* Candidates should reside in: Bellevue, Washington or ...

New

Sunbound

Senior Backend Software Engineer

Charleston, WV

$113K - $149K/yr

This is an early engineering role and will carry a lot of opportunities to work closely with the CTO and shape company direction and culture. Responsibilities * Make architectural and engineering ...

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Mainframe Developer information

See West Virginia salary details

$7

$41

$56

How much do mainframe developer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for mainframe developer in West Virginia is $41.32, according to ZipRecruiter salary data. Most workers in this role earn between $36.49 and $46.88 per hour, depending on experience, location, and employer.

Is a mainframe developer hard to learn?

Mainframe developers typically need to learn specialized programming languages like COBOL and understand mainframe environments, which can have a steep learning curve for beginners. However, with prior programming experience and training, acquiring the necessary skills is achievable, and many employers offer on-the-job training or certification programs.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

What are some common challenges mainframe developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

Is a mainframe developer a good career?

A mainframe developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical operations. The role offers stable employment, competitive salaries, and requires skills in languages like COBOL and tools such as JCL. Demand remains steady in industries like finance and government, making it a viable career choice for those with relevant expertise.

What is a mainframe developer?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, government, and insurance that rely on legacy systems. They typically work with COBOL, JCL, and mainframe environments, and demand remains steady due to the ongoing need for system maintenance and integration. However, the overall job market is gradually shifting toward modern technologies, so acquiring skills in related areas can enhance job prospects.

What are the key skills and qualifications needed to thrive as a mainframe developer?

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.

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

The most popular types of Mainframe Developer jobs in West Virginia are:

What are popular job titles related to Mainframe Developer jobs in West Virginia?

For Mainframe Developer jobs in West Virginia, the most frequently searched job titles are:

What job categories do people searching Mainframe Developer jobs in West Virginia look for?

The top searched job categories for Mainframe Developer jobs in West Virginia are:

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

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

Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in West Virginia as of August 2026, with employment types broken down into 78% Full Time, 7% Part Time, and 15% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $85,953 per year, or $41.3 per hour.

Software Engineer (Multiple Levels)

Parsons Corporation

Summit Point, WV • On-site

Full-time

Re-posted 19 days ago

Parsons rating

7.7

Company rating: 7.7 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

261st of 447 rated engineering

Job description

Job Summary:
Parsons Corporation is a company that values innovation and growth, seeking talented Software Engineers at various levels to join their team. The role involves adding features to the DroneArmor CUAS C2 software product line, integrating sensors, diagnosing software issues, and supporting demonstrations of CUAS capabilities.
Responsibilities:
• Adding new features and capabilities to Parsons DroneArmor CUAS C2 Software product line.
• Integrating new CUAS sensors and effectors with the DroneArmor CUAS C2 software.
• Work with Application Programming Interfaces (APIs), ICDs, etc to ensure seamless integration and functionality.
• Leveraging internally developed, CUAS specific AI/ML capabilities to diagnose and develop technical solutions related to software issues discovered during internal testing or by customers using deployed systems.
• Develop and code interface messaging software components to facilitate communication between systems.
• Supporting the demonstration of Parsons CUAS capabilities that you have helped to develop.
Qualifications:
Required:
• Bachelor's Degree in computer science, electronics engineering or other engineering or technical discipline is required.
• Junior – 2+ years experience or 6+ years experience in lieu of degree
• Journeyman – 5+ years experience or 11+ years experience in lieu of degree
• Senior – 8+ years experience or 14+ years experience in lieu of degree
• Lead – Masters and 10+ years experience or 16+ years experience in lieu of degree
• US citizenship is a requirement for position consideration
• Must have an active Secret security clearance or be eligible to obtain one.
• Expertise with Java software development.
• Proficiency in developing and implementing custom software algorithms and applications.
• Familiarity with COTS and GOTS software applications.
• Experience with Application Programming Interfaces (APIs).
• Proficiency in coding interface messaging software components.
• Experience in designing, testing, debugging and documenting software.
• Ability to work collaboratively in a team environment and independently when required.
• Excellent verbal and written communication skills.
• Senior/Lead Level: Experience interfacing with customers and collaborating on requirements development and test planning
• Experience working with hardware
• US Citizenship
Preferred:
• Experience with Atlassian Products & GIT
• Experience with Docker, Swing, React
• Expertise in with AI/ML algorithm development and training.
• Familiarity with one or more of the following disciplines: CUAS, Electronic Warfare(EW), Command & Control (C2), Radars, EOIR/Cameras and/or Communications Electronics.
• Experience working with or developing Geospatial Systems and processing/transforming geospatial data.
• Ability to mentor peers and share knowledge effectively.
• Willingness to travel occasionally to customer sites
• Specific to AI/ML roles within the CUAS group: Languages: Python (Expert), C++ (Intermediate/Advanced)
• Tools: Docker, Git, CMake, Confluence, JIRA. Bonus if experience with Jenkins and Artifactory.
• Experience deploying ML models to edge devices.
• Experience optimizing inference pipelines.
• Experience curating custom datasets.
Company:
Parsons is an engineering, construction, technical and management services firm for national security and global infrastructure markets. Founded in 1944, the company is headquartered in Pasadena, USA, with a team of 10001+ employees. The company is currently Late Stage.

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