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Mainframes Developer Jobs in Denton, TX (NOW HIRING)

Kforce Technology Staffing

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Kforce has a client in Westlake, TX that is seeking a Mainframe Developer. Responsibilities: * Design, deploy and support software releases into production environments * Employ your data security ...

Glow Networks

Java Developer with Mainframe

Dallas, TX · On-site

$53.75 - $68.50/hr

Role: Java Developer with Mainframe Location: Philadelphia, PA Bachelor's degree (or foreign equivalent) in Computer Science, Engineering, or a related technical field Define and develop test ...

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 ...

Broadcom

Mainframe Software Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

Broadcom's Mainframe Software Division is seeking a talented and motivated Mainframe Software ... Broadcom is a designer, developer, and global supplier of a broad range of analog and digital ...

Broadcom, Inc.

Mainframe Software Engineer

Plano, TX · On-site

$91K - $146K/yr

Mainframe Software Engineer Broadcom's Mainframe Software Division is looking for a talented and ... Experience working in an Agile development methodology and an understanding of DevOps principles.

Thinkfind

COBOL IMS/DB2 Programmers

Dallas, TX · On-site

$40 - $45/hr

Thinkfind is seeking a highly experienced Mainframe Programmer to support critical enterprise systems for our prestigious client. In this role, you will be responsible for designing, developing, and ...

Hirekeyz Inc

Mainframe IMS DB Developer

Plano, TX · On-site

$47 - $60.25/hr

Mainframe IMS DB Developer Location: Plano, TX and Wilmington, DE - 5 days onsite Job Type: Contract/W-2/Full Time Long Term Project Job Responsibilities: Executes software solutions, design ...

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All JobsMainframes Developer JobsMainframes Developer Jobs in Denton, TX

Mainframes Developer information

See Denton, TX salary details

$45K

$104.9K

$155.6K

How much do mainframes developer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for mainframes developer in Denton, TX is $104,867.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,400.00 and $121,900.00 per year, depending on experience, location, and employer.

Are mainframe engineers in demand?

Mainframes developers are in steady demand due to the continued use of mainframe systems in industries like finance, government, and healthcare. They require specialized skills in COBOL, JCL, and mainframe environments, and demand often depends on the organization's reliance on legacy systems. While some companies are transitioning to newer technologies, mainframe expertise remains valuable for maintaining critical infrastructure.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Skilled developers with expertise in COBOL, JCL, and mainframe environments tend to earn higher salaries, especially in industries like finance and government. Salaries may also vary based on the complexity of projects and the employer's size.

Is mainframe developer a good career?

Mainframe developers work with large-scale computer systems used by many organizations for critical applications. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. As demand persists in industries such as finance and government, it can be a solid career choice for those with relevant skills and certifications.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers focus on maintaining and optimizing these systems, often integrating AI tools to enhance performance but not replacing the hardware or fundamental role of mainframes in data processing. Skills in legacy systems, programming languages like COBOL, and system security remain essential for mainframe professionals.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in Denton, TX? For Mainframes Developer jobs in Denton, TX, the most frequently searched job titles are:
What cities near Denton, TX are hiring for Mainframes Developer jobs? Cities near Denton, TX with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Denton, TX as of July 2026, with employment types broken down into 82% Full Time, 8% Part Time, 1% Temporary, and 9% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $104,867 per year, or $50.4 per hour.
Mainframe Developer

Mainframe Developer

Kforce Technology Staffing

Westlake, TX • On-site

$47 - $60.50/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

RESPONSIBILITIES:
Kforce has a client in Westlake, TX that is seeking a Mainframe Developer.
Responsibilities:
* Design, deploy and support software releases into production environments
* Employ your data security skills to keep our customers' information safe
* Identify the root cause of problems and designs and implements technical design solutions to address them
REQUIREMENTS:
* BS/BA or advanced degree, or equivalent experience preferred
* 7-10 years of software development experience in business critical, enterprise-wide applications
* Experience with COBOL, CICS, DB2, VSAM, JCL, IBM Utilities, FileAID, Endevor, SQL, Debuggers, Schedulers, and IOMs
* Experience handling high severity/ critical production issues
* Excellent documentation skills
* Experience writing COBOL/Native stored procedures is a plus (nice to have/willing to learn)
* Experience with Distributed Technologies such as Java and service based architecture via RESTful APIs (nice to have/willing to learn)
* Detailed oriented and execute thorough unit, functional and regression testing
* Ability to perform hands on detailed analysis
* Proactive in your work in development and designing solutions
* Ability to perform detailed analysis for maintenance and enhancement projects in the batch and online environments.
* Excellent mainframe development skills in COBOL, CICS, DB2, VSAM, JCL, IBM Utilities, FileAID, Endevor, SQL, Debuggers, Schedulers, and IOMs
* Ability to perform detailed analysis for maintenance and enhancement projects in the batch and online environments
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.

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