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Mainframe Developer Jobs in Dallas, TX (NOW HIRING)

Vytwo

Sr Mainframe Developer / Engineer

Dallas, TX · On-site

$48.75 - $62.50/hr

... engineering, or software delivery. Proficiency writing and optimizing SQL queries for data ... Experience analyzing relational databases, mainframe data structures, files, batch jobs, APIs, and ...

Broadcom, Inc.

Mainframe Software Engineer

Plano, TX · On-site

$47 - $60.25/hr

This role is in the Mainframe DevOps value stream, as a software engineer for one of our flagship products, Gen (formerly known as COOL:Gen or CA Gen). Gen is a low-code, model-driven development ...

Sonsoft Inc

Mainframe Developer

Plano, TX · On-site

$47 - $60.25/hr

Company Description SonSoft Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. SonSoft Inc is growing at a steady pace specializing in the fields of ...

Nastech Global

Mainframe Senior engineer

Plano, TX · On-site

Mainframe Senior engineer with expertise on IBM SA & CA OPS/MVS Location: Plano, TX (onsite) Job Type: Full time Deep Knowledge in Mainframe System Automation tools i.e., IBM SA z/OS and CA OPS/MVS.

Ampcus Inc

Mainframe Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

They are seeking a Mainframe Engineer to execute software solutions and develop high-quality production code while maintaining algorithms and producing design artifacts for complex applications.

Sensiple Inc.

Mainframe Assembler Developer

Addison, TX · On-site

$65/hr

I have an opening for an Mainframe Assembler Developer - Addison, TX or Charlotte, NC - Hybrid Mainframe Assembler Developer Location: Addison, TX or Charlotte, NC - Hybrid Employment: W2 only ...

Eliassen Group

Mainframe Engineer

Westlake, TX · On-site

$55 - $60/hr

Onsite in Westlake, TX Our client seeks a Mainframe Engineer to develop and maintain high-volume, business-critical money movement platforms within brokerage record-keeping technology. You will ...

Northern Base

Senior Mainframe and .NET Developer

Plano, TX · On-site

$47 - $60.25/hr

Hiring Alert | Senior Mainframe, .NET Developer Location: Plano, TX (Onsite) Employment Type: Full-Time Experience Required: 7-12 Years Visa Type: USC / GC Only Must-Have Skills: * COBOL Development

Veracity Software Pvt. Ltd.

Mainframe Sr Developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Ltd. is seeking a Mainframe Sr Developer to play a key role in developing industry-leading software. The role involves developing and testing complex technical solutions that support Bank Solution ...

US Bank

Sr. Software Engineer (Mainframe - Cobol)

Irving, TX · On-site

$47 - $60.50/hr

The candidate will be adept with the agile software development lifecycle and DevOps principles. Essential Responsibilities: * Design, develop, test, debug, document, and maintain complex Mainframe ...

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Mainframe Developer information

See Dallas, TX salary details

$10

$53

$71

How much do mainframe developer jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for mainframe developer in Dallas, TX is $53.03, according to ZipRecruiter salary data. Most workers in this role earn between $46.83 and $60.19 per hour, depending on experience, location, and employer.

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.

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 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.

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 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 data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL, but it may require ongoing learning of evolving mainframe tools and certifications. Overall, it can be a good career for those interested in enterprise computing and system stability.

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.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, insurance, and government, where legacy systems remain critical. They typically work with COBOL, JCL, and mainframe environments, and demand depends on the organization's reliance on mainframe technology and ongoing maintenance needs.

What are the most commonly searched types of Mainframe Developer jobs in Dallas, TX?

The most popular types of Mainframe Developer jobs in Dallas, TX are:

What are popular job titles related to Mainframe Developer jobs in Dallas, TX?

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

What job categories do people searching Mainframe Developer jobs in Dallas, TX look for?

The top searched job categories for Mainframe Developer jobs in Dallas, TX are:

What cities near Dallas, TX are hiring for Mainframe Developer jobs?

Cities near Dallas, TX with the most Mainframe Developer job openings:

Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Dallas, TX as of September 2026, with employment types broken down into 43% Full Time, and 57% Contract. Highlights an 100% In-person job distribution, with an average salary of $110,298 per year, or $53 per hour.

Sr Mainframe Developer / Engineer

Dallas, TX • On-site

Vytwo
See more jobs at Vytwoexternal

$48.75 - $62.50/hr

Other

Re-posted 26 days ago

Key responsibilities

  • Partner with stakeholders to understand business processes, data requirements, source systems, data mappings, and data consumption needs.

  • Translate business requirements and rules into data models, source-to-target mappings, and data integration specifications.

  • Define and implement test data strategies, including data provisioning, masking, synthetic data solutions, and environment refresh processes.

Job description

Banking Experience is must. Credit Card experience is huge plus. 10+ years experience is a must. TECHNICAL SKILLS Must Have:
  • COBOL
  • CICS
  • DB2
  • DB2 utilities
  • SQL JCL
  • MVS Utilities
  • Experience doing Production Support Use of CA7 Scheduling tool
Nice To Have:

Banking Domain Knowledge, Strong experience in data analysis, data architecture, database design, test data management, quality engineering, or software delivery. Proficiency writing and optimizing SQL queries for data discovery, validation, reconciliation, and troubleshooting. Experience analyzing relational databases, mainframe data structures, files, batch jobs, APIs, and downstream data consumers.

LOCATION: Minneapolis, MN 55343 Key Responsibilities
  • Partner with business stakeholders, Product Owners, SMEs, analysts, and development teams to understand business processes, data requirements, source systems, data mappings, and data consumption needs.
  • Translate business requirements, processes, and rules into logical and physical data models, source-to-target mappings, and data integration specifications.
  • Define and implement test data strategies that support functional, regression, integration, performance, automation, and modernization testing needs.
  • Design and govern reusable test data patterns, test data provisioning approaches, masking strategies, synthetic data solutions, and environment refresh processes.
  • Demonstrate strong understanding of data modeling principles, including entities, attributes, relationships, schemas, primary and foreign keys, indexes, constraints, and overall database design.
  • Read, interpret, and analyze Entity Relationship Diagrams, database schemas, data dictionaries, and end-to-end data flow diagrams to identify data dependencies and business impact.
  • Perform data discovery, analysis, and data mining across multiple databases, tables, files, and source systems using SQL, Easytrieve, and other data query and extraction tools.
  • Validate data quality, integrity, consistency, and accuracy by analyzing data relationships, transformation logic, reconciliation results, and business rules across systems.
  • Develop an understanding of data movement and integration patterns, including real-time and batch processing, event-driven architectures, APIs, messaging queues, data pipelines, and file- based interfaces.
  • Collaborate with architecture, development, testing, and operational teams to support data analysis, problem resolution, impact assessments, test automation enablement, and system modernization initiatives.
  • Ensure test data solutions comply with data privacy, data protection, retention, classification, and regulatory requirements for sensitive customer and financial data.
  • Document data models, test data design patterns, source-to-target mappings, provisioning processes, standards, and best practices for repeatable enterprise use.
Required Qualifications
  • Bachelor's degree in Computer Science, Information Technology, Data Management, Engineering, or a related field, or equivalent practical experience.
  • Strong experience in data analysis, data architecture, database design, test data management, quality engineering, or software delivery.
  • Proficiency writing and optimizing SQL queries for data discovery, validation, reconciliation, and troubleshooting.
  • Experience analyzing relational databases, mainframe data structures, files, batch jobs, APIs, and downstream data consumers.
  • Ability to translate business rules and system behavior into clear data requirements, mappings, and test data needs.
  • Strong communication skills with the ability to explain complex data concepts to technical and non-technical stakeholders.
  • Experience working in Agile delivery environments and collaborating across product, engineering, quality, architecture, and operations teams.
Preferred Skills & Technologies Databases
  • DB2
  • SQL Server
  • Oracle
  • PostgreSQL
Data Analysis & Query Tools
  • SQL
  • Easytrieve
  • SPUFI
  • Basic understanding of COBOL, JCL, and VSAM datasets
Banking Domain Knowledge (Preferred)
  • Experience working within banking, payments, credit card, deposits, lending, or customer/account data domains.
  • Understanding of core banking platforms, transaction processing flows, customer and account hierarchies, and regulatory reporting requirements.
  • Ability to trace, analyze, and map data across upstream and downstream applications, databases, files, APIs, and enterprise data platforms.
  • Familiarity with batch and real-time processing architectures and the movement of data across interconnected banking systems.
  • Experience with enterprise test data management platforms, data masking, synthetic data generation, data subsetting, and automated data provisioning is preferred.
  • Understanding of data governance, data classification, retention requirements, and regulations governing the storage, transmission, and protection of sensitive customer and financial data.

Flexible work from home options available.

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