ZipRecruiter

Log In

1

Mainframe Developer Jobs (NOW HIRING)

Vytwo

Mainframe Developer

Prosper, TX · Hybrid

$50/hr

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer required in developing and maintaining applications on mainframe systems, typically using languages like ...

Cardinal Integrated

Mainframe Developer

Bentonville, AR · On-site

$41.75 - $53.50/hr

Mainframe Developer Role: Mainframe Developer with strong DC2 Location: Bentonville AR - Onsite - 5D Mainframe, DC2 Experience in Retail domain Only W2 Candidates required, No glider needed for this ...

Purple Drive

Mainframe Developer

Omaha, NE · On-site

$46.75 - $60.25/hr

Mainframe Developer Location: Onsite - Omaha, NE / Remote Experience Required: 10+ Years Employment Type: Contract Role Overview We are seeking a highly experienced Mainframe Developer to support ...

Qualis1 Inc

Mainframe Developer

Omaha, NE · On-site

$46.75 - $60.25/hr

Role: Mainframe Developer Location of work: Omaha, NE , Onsite Duration: 6+ months Description Need Mainframe Developer

Kanak Elite Services Inc

Mainframe Developer

Chicago, IL · On-site

$50.50 - $65/hr

MAINFRAME DEVELOPER Location: Chicago, IL (Full Onsite, Open to Relocating Candidates) Visa: Any visa except H1B We're looking for a Mainframe Developer to join our team! If you're experienced with ...

Equiliem

Mainframe Developer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

Mainframe Developer req. Johns Creek, GA Need only local candidates Hybrid (2 days onsite) We are currently looking for a Mainframe Developer to join our team in Johns Creek, GA. Here is the that we ...

United IT

Mainframe Developer

Salt Lake City, UT · On-site

$47.50 - $61/hr

Mainframe Developer We are seeking an experienced Mainframe Developer to join our team in Salt Lake City, UT. The ideal candidate will be responsible for developing, enhancing, maintaining, and ...

AceStack LLC

Mainframe Developer

Chicago, IL · On-site

$50.50 - $65/hr

Mainframe Developer Locations:- Irving, TX / Hopkins, MN / Brookfield, WI / Chicago, IL / Atlanta, GA / Charlotte, NC (On-site) Notes: full-time and contract both. Brookfield, WI and Chicago, IL are ...

Concord IT Systems

Mainframe Developer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

Mainframe Developer Position Responsibilities Mainframe Developer Jersey city NJ (look Nearby as F2F is required, relocation can be consider from nearby state) Hybrid (3 days WFO, 2 Days WFH) 7+ ...

Damco

Mainframe Developer

Mechanicsburg, PA · On-site

$46.50 - $59.75/hr

Mainframe Developer IMS Hierarchical Database CIS project administers welfare benefits for PA Citizens under the guidance of Client administration. This collects the information of PA citizens who ...

Saige Partners

Mainframe Developer

Davenport, IA · On-site

$46.50 - $59.75/hr

Our Davenport, IA client has an immediate opening for a talented Mainframe Developer! If you are interested, please send your resume to Dani at dedgington@saigepartners.com. As our client continues ...

NAVA Software Solutions

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

Role: Sr. Mainframe Engineer Location: Morris Plains, NJ , Memphis TN, Somerset NJ, Austin TX, St. Louis MO, Morristown NJ Remote to start - Hybrid from Nov onwards Duration: 6-12 months What You ...

Systemtec

Mainframe Developer

Columbia, SC · On-site

$40 - $51.50/hr

Mainframe Developer SYSTEMTEC is seeking a Mainframe Developer for a hybrid opportunity for candidates in Columbia, SC. The candidate will support the development, maintenance, and enhancement of ...

New

AceStack LLC

Mainframe Developer

Malvern, PA · On-site

$48 - $61.75/hr

Mainframe Developer Location - Malvern, PA Contract Job Summary: We are seeking an experienced Mainframe Developer with strong hands-on expertise in COBOL-based application development and ...

SmallArc, Inc

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Experience : 6 to 9 Years in Mainframe Mainframe Developer to work in Westlake, TX! The Role This position is for a mainframe developer / support engineer within the Transfer of Assets(TOA) team ...

AceStack LLC

Mainframe developer

Charlotte, NC · On-site

$47.75 - $61.50/hr

Mainframe developer Employment Type: Full-Time Location: Charlotte, NC /Newark, DE / Plano, TX Primary Skill: Mainframes, Cobol, JCL, DB2 Secondary: Agile, CICS Experience: 7 to 10+ years Roles ...

cloudingest inc

Mainframe Developer

Lisle, IL · On-site

$48.25 - $62.25/hr

Mainframe Developer Location: Lisle, IL (Onsite Local Candidates Only) Duration: 12+ Months Contract Job Summary We are seeking an experienced Mainframe Developer with strong expertise in IBM z/OS ...

360 IT Professionals

Mainframe Developer

Harrisburg, PA

$48.25 - $62.25/hr

Mainframe Developer Location: Harrisburg, PA Qualifications Mainframe Developer - Harrisburg, PA (Deer Path Road) * Responsible for analysis, design, programming, testing and implementation for new ...

next page

Showing results 1-20

All JobsMainframe Developer Jobs

Mainframe Developer information

See salary details

$10

$53

$72

How much do mainframe developer jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for 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 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 roles or those with specialized skills in COBOL, JCL, or mainframe security may earn higher compensation.

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.

Is mainframe hard to learn?

Mainframe development can be challenging for beginners due to its specialized programming languages like COBOL and its unique environment. However, with dedicated training and practice, many developers can acquire the necessary skills to work effectively on mainframe systems.

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 mainframe still in demand?

Mainframe developers are still in demand due to the continued reliance of many large organizations on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe security are valuable, and demand persists in industries like finance, insurance, and government. However, the overall number of roles is smaller compared to other modern development environments.

What are Mainframe Developers?

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.

What are the key skills and qualifications needed to thrive as a Mainframe Developer, and why are they important?

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.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe environments, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace mainframe developers due to the complexity and critical nature of mainframe systems. Instead, AI tools are used to augment their work and improve efficiency.
More about Mainframe Developer jobs
What cities are hiring for Mainframe Developer jobs? Cities with the most Mainframe Developer job openings:
What are the most commonly searched types of Mainframe Developer jobs? The most popular types of Mainframe Developer jobs are:
What states have the most Mainframe Developer jobs? States with the most job openings for Mainframe Developer jobs include:
What job categories do people searching Mainframe Developer jobs look for? The top searched job categories for Mainframe Developer jobs are:
What are popular job titles related to Mainframe Developer jobs? For Mainframe Developer jobs, the most frequently searched job titles are:
Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in the United States as of June 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Developer

Vytwo

Prosper, TX • Hybrid

$50/hr

Full-time

Posted 5 days ago

Job description

Role: Mainframe Developer
Location : Malvern, PA - Hybrid
Job Description

Responsibilities:
  • A Mainframe Developer required in developing and maintaining applications on mainframe systems, typically using languages like COBOL, JCL, and CICS.
  • Strong knowledge of DB2. What are the key responsibilities of a Mainframe Developer in Defect Squad
  • Key responsibilities will include coding, testing, debugging, and maintaining mainframe applications, resolving data defects as well as collaborating with other product teams to ensure system performance.
Qualifications:
  • Skills required include proficiency in COBOL, JCL, CICS, DB2, problem-solving abilities, and experience with mainframe tools and utilities.
  • Creating high-performance, mission-critical applications Analyzing user requirements and developing software solutions
  • Ensuring software applications meet all performance and security requirements
  • Working with other developers to create high-performance, scalable applications
  • Researching new technologies and software development trends Providing technical support and troubleshooting
  • Writing technical documentation

Flexible work from home options available.