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Cobol Developer Contract Jobs in Texas (NOW HIRING)

mainframe developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Mainframe Developer (COBOL / IMS DB / DB2 with Data Analytics) Location : Remote Duration : Contract Must-Have Skills * COBOL * IMS DB * DB2 * JCL * CICS * Mainframe Development * Mainframe Batch ...

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Contract Core Responsibilities * Application Development and Engineering Design, write, test, and implement complex, highly secure batch and online programs utilizing enterprise COBOL within IBM zOS ...

Sr. Java Developer

Austin, TX · On-site

$56.75 - $72.25/hr

... a contract to hire position. The candidate will be participating in the detailed design ... COBOL, Mainframe, IMS Frameworks: Struts, Spring, .NET, Jquery, ExtJS Databases: Oracle, SQL Server ...

Senior AI Developer

Southlake, TX · On-site

$85 - $90/hr

Southlake, TX or Austin, TX (4 days a week on-site) Duration : 12-month contract to hire role About ... Cobol/DB2 applications to distributed Java/SQL/MongoDB platforms). Hands-on experience using ...

Sr. Systems Engineer

Plano, TX

$97K - $133K/yr

Contract: 6 month + Description of Work: Ensemble Application Infrastructure Support in Dev, QA, ... Experience with MicroFocus Cobol a plus. Additional Information 6 month

Senior Java Developer

Southlake, TX · On-site

$54 - $68.75/hr

... contracts, and data models into structured specifications for AI-assisted implementation. • ... Mainframe COBOL/DB2 into Java-based distributed applications using SQL, MongoDB, or similar ...

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Cobol Developer Contract information

What is a Cobol developer contract?

A Cobol Developer Contract job is a temporary position where a developer is hired to work on projects involving COBOL, a legacy programming language used in mainframe and financial systems. Contract durations vary, typically ranging from a few months to a year, with possible extensions. Responsibilities often include maintaining, updating, and troubleshooting COBOL applications. Contractors may work on-site or remotely, depending on the employer's requirements.

What are the typical responsibilities of a Cobol developer contract?

As a contract Cobol Developer, your daily responsibilities often include analyzing business requirements, coding and testing COBOL programs, maintaining mainframe applications, and troubleshooting any system issues that arise. You may also be tasked with documenting changes, collaborating with QA teams, and participating in code reviews to ensure high-quality deliverables. Projects can range from routine maintenance to significant modernization efforts, and you will likely interact with project managers, business analysts, and other IT professionals. This contract role offers opportunities to work on diverse projects across industries like finance, insurance, and government, enabling you to expand your technical and industry expertise.

What are the key skills and qualifications needed to thrive in the Cobol developer contract position?

To thrive as a Cobol Developer Contract, you need strong programming skills in COBOL, understanding of mainframe environments, and experience with legacy systems integration, typically supported by a computer science degree or equivalent work experience. Familiarity with IBM mainframes, JCL (Job Control Language), databases like DB2, and source control tools is important, as are relevant certifications in COBOL or mainframe technologies. Analytical thinking, problem-solving, and effective communication are essential soft skills, especially when collaborating with business analysts or cross-functional teams. These competencies are crucial for maintaining, modernizing, and troubleshooting mission-critical applications in large organizations.

What are the most commonly searched types of Cobol Developer jobs in Texas? The most popular types of Cobol Developer jobs in Texas are:
What job categories do people searching Cobol Developer Contract jobs in Texas look for? The top searched job categories for Cobol Developer Contract jobs in Texas are:
What cities in Texas are hiring for Cobol Developer Contract jobs? Cities in Texas with the most Cobol Developer Contract job openings:
Infographic showing various Cobol Developer Contract job openings in Texas as of July 2026, with employment types broken down into 3% Locum Tenens, 40% As Needed, 32% Full Time, 3% Part Time, 3% Contract, and 19% Nights. Highlights an 78% Physical, 3% Hybrid, and 19% Remote job distribution.

Senior Mainframe Applications Developer (COBOL | DB2 | Natural | CICS)

Conquest Consulting

Austin, TX • On-site

$48.50 - $62.50/hr

Other

Posted 2 days ago

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Job description

Senior Mainframe Applications Developer (COBOL | DB2 | Natural | CICS)

Location: Austin Texas ( Hybrid  – Candidates Must Reside in Texas)
Client: State of Texas
Employment Type: Contract (C2C/W2)
Experience: Minimum 12–15+ Years
Work Authorization: Only Texas-based candidates with a Valid Texas Driver''s License

Mandatory Requirements
  • 12–15+ years of Mainframe Application Development experience.
  • Current Texas resident with a Valid Texas Driver''s License.
  • Minimum 2–3+ years of experience working with a State or Federal Workforce/Labor Department is Mandatory.
  • Strong hands-on experience with COBOL, DB2, Natural, CICS, and JCL.
  • Candidates without Workforce/Labor Department experience will not be considered.
Position Summary

The State of Texas is seeking a highly experienced Senior Mainframe Applications Developer to support and enhance mission-critical Workforce applications. The ideal candidate will possess deep expertise in legacy mainframe technologies, database design, batch processing, API integration, and secure authentication frameworks while working in a complex enterprise environment.

Required Technical Skills
  • COBOL
  • DB2
  • Natural
  • CICS
  • JCL
  • Mainframe Application Development
  • DB2 Database Design & Optimization
  • Batch Processing
  • Online CICS Screen Development
  • Software Development Life Cycle (SDLC)
  • Application Testing & Debugging
  • Legacy System Modernization
Web Services & Integration
  • REST APIs
  • SOAP Web Services
  • XML
  • JSON
  • API Integration with Legacy Mainframe Systems
  • Data Mapping & Parsing
Security & Identity Management
  • LDAP
  • SAML
  • OIDC
  • Azure AD / Microsoft Entra
  • Okta
  • Identity & Access Management (IAM)
  • User Authentication & Authorization
  • Personally Identifiable Information (PII) Security
Preferred Functional Experience
  • NASWA SIDES (State Information Data Exchange System)
  • Additional Fact-Finding (ADF)
  • Determinations & Decisions (DD)
  • Monetary/Potential Charges (MPC)
  • Benefit Charges (BC)
  • Workforce/Labor Systems
Tools
  • ALM Octane
  • Microsoft Visio
Responsibilities
  • Develop, enhance, test, debug, and maintain enterprise Mainframe applications.
  • Analyze and optimize DB2 databases, schemas, and relational data structures.
  • Modify CICS online screens, batch jobs, and runtime processes.
  • Integrate REST/SOAP web services with legacy Mainframe applications.
  • Implement secure authentication and authorization solutions using enterprise identity frameworks.
  • Analyze undocumented legacy code, perform impact analysis, and implement system enhancements.
  • Participate in SDLC activities, including design, development, testing, deployment, and production support.
  • Ensure compliance with State/Federal security standards and protection of sensitive PII data.
Preferred Qualifications
  • Experience supporting State Workforce or Labor Department applications.
  • Strong analytical and troubleshooting skills.
  • Experience with enterprise modernization and legacy integration initiatives.
  • Excellent communication and documentation skills.
Submission Requirements

Please submit only candidates who meet all of the following:

  • Texas Resident with a Valid Texas Driver''s License
  • Minimum 12–15+ years of Mainframe Development experience
  • Strong expertise in COBOL, DB2, Natural, CICS, and JCL
  • 2–3+ years of State or Federal Workforce/Labor Department experience (Mandatory)