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Mainframe Developer With Cobol Jobs in Dallas, TX

Infosys

Mainframe Developer

Richardson, TX · On-site

$44.50 - $57.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

EEO/About Us Benefits Along with competitive pay, as a full-time Infosys employee you are also ... COBOL and this primary programming language used to develop and maintain telecom billing ...

Vytwo

Sr Mainframe Developer / Engineer

Prosper, TX · On-site

$44.75 - $57.75/hr

COBOL, CICS, DB2, DB2 utilities, SQL JCL, MVS Utilities, Experience doing Production Support Use of ... Partner with business stakeholders, Product Owners, SMEs, analysts, and development teams to ...

Saxon Global

Mainframe with DB2 and COBOL

Plano, TX

$47 - $60.25/hr

... and engineering solution services from past 16 years. Saxon global specializes in Business ... Skillset :CICS ,Cobol/Variants of Cobol ,DB2 ,Mainframe File Access Methods , VSAM Preferred At ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX · On-site

$45.75 - $59/hr

Skills with system level functions such as SVCs and PC calls. * Experience working with mainframe ... C, C++, COBOL, PL/1, ISPF CLIST, REXX, JCL. * Knowledge and related product expertise in one or ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX

$45.75 - $59/hr

Skills with system level functions such as SVCs and PC calls. * Experience working with mainframe ... C, C++, COBOL, PL/1, ISPF CLIST, REXX, JCL. * Knowledge and related product expertise in one or ...

NTT DATA Services

Mainframe Developer

Dallas, TX · On-site

$96K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collaborating with peers and management on process improvement ideas, policy and procedure ... COBOL, DB2, VSAM and JCL. * 5+ years CICS System knowledge would be valuable. Preferred Skills:

NTT DATA Services

Mainframe Developer

Dallas, TX · On-site +1

$96K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collaborating with peers and management on process improvement ideas, policy and procedure ... COBOL, DB2, VSAM and JCL. * 5+ years CICS System knowledge would be valuable. Preferred Skills:

Select Minds LLC

COBOL Programmer

Dallas, TX · Remote

$55 - $60/hr

COBOL AS/400 Programmer Location: Remote (Must work PST hours) Travel: Up to 3 days per month ... This position is ideal for professionals with deep legacy system expertise, a strong aptitude for ...

NTT DATA Services

Mainframe Developer

Dallas, TX · On-site +1

$96K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Collaborating with peers and management on process improvement ideas, policy and procedure ... COBOL, DB2, VSAM and JCL. * 5+ years CICS System knowledge would be valuable. Preferred Skills:

Avance Consulting Services

Mainframe Cobol DB2

Plano, TX · On-site

$47 - $60.25/hr

My name is Venkatesh and I am a Sr. Technical Recruiter with Avance Consulting. We are a leading ... Mainframe Cobol DB2 Duration: Full Time / Permanent Location: Plano, TX Qualifications Basic ...

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How much do mainframe developer with cobol jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for mainframe developer with cobol in Dallas, TX is $52.80, according to ZipRecruiter salary data. Most workers in this role earn between $46.59 and $59.90 per hour, depending on experience, location, and employer.

What are some common challenges faced by mainframe developers working with COBOL, and how can they be overcome?

Mainframe Developers working with COBOL often encounter challenges such as maintaining legacy code, integrating mainframe systems with modern technologies, and adapting to evolving business requirements. Legacy systems may lack proper documentation, making it crucial to develop strong debugging and reverse-engineering skills. Collaborating closely with business analysts and other IT teams helps ensure a clear understanding of requirements and smoother integration projects. Staying up-to-date with mainframe modernization tools and participating in knowledge-sharing sessions within your team can also help overcome these challenges and support career growth.

What is a mainframe developer with COBOL?

Mainframe Developers with COBOL are IT professionals who specialize in developing, maintaining, and supporting applications that run on mainframe computers using the COBOL programming language. They work with legacy systems, often in industries like banking, insurance, or government, where mainframes are still prevalent due to their reliability and processing power. Their responsibilities include coding, debugging, testing, and optimizing COBOL programs, as well as integrating mainframe applications with newer technologies. Mainframe Developers also ensure the performance and security of mission-critical systems that handle large volumes of data.

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

To thrive as a Mainframe Developer with COBOL, you need expertise in COBOL programming, mainframe systems (such as IBM z/OS), JCL, and database management, typically supported by a degree in computer science or a related field. Familiarity with tools like TSO/ISPF, DB2, CICS, and source control systems is commonly required, and certifications in mainframe technologies can be advantageous. Strong problem-solving, attention to detail, and effective communication skills help you manage complex legacy systems and collaborate with cross-functional teams. These skills and qualifications are vital for maintaining, enhancing, and supporting critical business applications that rely on mainframe environments.

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

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Mainframe Developer With Cobol jobs near you
Infographic showing various Mainframe Developer With Cobol job openings in Dallas, TX as of June 2026, with employment types broken down into 14% Locum Tenens, 29% As Needed, 29% Temporary, 14% Contract, and 14% Nights. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $109,831 per year, or $52.8 per hour.

Data Engineer / Mainframe Developer

ConglomerateIT

Westlake, TX • On-site

$47 - $60.50/hr

Other

Re-posted 6 days ago

Job description

Job Title: Data Engineer / Mainframe Developer
Tax Term: W2/1099 Only
Location: WestLake TX - Onsite
Employment Type: Contract

About us

Conglomerate IT is a certified and a pioneer in providing premium end-to-end Global Workforce Solutions and IT Services to diverse clients across various domains. Visit us at ConglomerateIT.com

Our mission is to establish global cross culture human connections that further the careers of our employees and strengthen the businesses of our clients. We are driven to use the power of global network to connect business with the right people without bias. We provide Global Workforce Solutions with affability.

Job Summary:

We are seeking a highly experienced technology professional with a strong background in Mainframe systems, PL/SQL, and ETL development. The ideal candidate will have deep hands-on exposure to large-scale data environments and enterprise-grade systems, with a focus on performance, reliability, and collaboration within agile teams.

Educational Qualifications

  • Bachelor's degree in Computer Science, Engineering, or Mathematics with 6+ years of relevant experience

  • Master's degree is preferred

Core Technical Requirements

  • Strong expertise in Oracle PL/SQL with proven ability to develop and optimize complex SQL queries

  • Extensive experience working as a Mainframe Developer, including COBOL-based systems

  • Hands-on exposure to ETL architecture, design, and development

  • Proven experience handling and processing large data volumes

  • Solid understanding of performance optimization techniques, including SQL tuning and system-level tuning

Systems & Platform Experience

  • Experience designing for system resiliency and stability, including familiarity with Site Reliability Engineering (SRE) principles

  • Working knowledge of large, complex enterprise system architectures

  • Exposure to distributed application development concepts; experience with Java, .NET, or Python is considered an advantage

  • Proficiency in shell scripting

  • Strong experience working in Linux-based environments

DevOps & Delivery Practices

  • Knowledge of CI/CD processes, tools, and best practices

  • Familiarity with tools such as GitHub, Jenkins, Stash, Artifactory, or similar

  • Understanding of Agile/Scrum methodologies or prior experience working in Agile teams

Soft Skills & Collaboration

  • Strong analytical and problem-solving capabilities

  • Excellent verbal and written communication skills, with the ability to clearly summarize and explain technical concepts

  • Demonstrated ability to collaborate effectively with cross-functional teams, including globally distributed team members

Founded in 2014, is a global leader in delivering innovative IT solutions and services. Headquartered in the USA with a presence in the UK, Canada, and India, we specialize in offering industry-leading expertise and cutting-edge products that help our clients maximize their technological investments. Our focus on best-in-class solutions, a highly knowledgeable team, and proactive talent mapping ensure we remain at the forefront of the IT industry.

ConglomerateIT is driven by our Center for Excellence and Innovation, an initiative dedicated to keeping us ahead in a rapidly evolving technology landscape. We understand that building strong relationships is key to our success, and this commitment has enabled us to partner with Fortune 500 companies and leading system integrators worldwide. Our ability to provide local talent on a global scale ensures that we can meet the contingent project requirements of our clients efficiently and effectively.

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