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Java Mainframe Jobs in Frisco, TX (NOW HIRING)

Full Stack Java Developer

Plano, TX

$49 - $63.25/hr

Experience in JAVA, Spring Framework, REST API, Web Services * Experience in design and development ... Knowledge of CI/CD and DevOps * Experience in Mainframe concepts desired * Experience working on or ...

Mainframe systems (as integrates with distributed systems) Distributed platforms (Oracle, MS SQL Server, APIs, Kafka, etc.) Integration & Platform Alignment Lead integration efforts across ...

Java Full Stack Engineer

Roanoke, TX · On-site

$50.50 - $65/hr

The Role: We require a Software Engineer with Java and REST API expertise. The software engineer ... The Technology Platform consists of Mainframe and Distributed Architecture as well as multiple ...

Full Stack Java Developer

Plano, TX · On-site

$49 - $63.25/hr

Experience in JAVA, Spring Framework, REST API, Web Services * Experience in design and development ... Knowledge of CI/CD and DevOps * Experience in Mainframe concepts desired * Experience working on or ...

FS Spring Boot Java AWS

Westlake, TX · On-site

$49 - $63.50/hr

Kforce has a client that is seeking a FS Spring Boot Java AWS in Westlake, TX. Duties: * Publishes ... Experience with Mainframe applications * Experience building technology solutions in the financial ...

SQL, Mainframe, Oracle DB, javascript, java, Web,DB and API automation. Responsibilities Tech Stack: SQL, Mainframe, Oracle DB, javascript, java, Web,DB and API automation. Responsibilities 1. Test ...

Mainfrmae Developer

Southlake, TX · On-site

$60K - $135K/yr

... Writing Java & DB2 stored procedures, development of database scripts, triggering, review test ... Application Modernization - Mainframe. Experience: 5-8 Years. The expected compensation for this ...

Senior AWS Cloud Developer

Westlake, TX · On-site

$115K - $150K/yr

This role involves modernizing mainframe capabilities to support large-scale digital presence, crafting and developing reusable Java applications focused on customer experience, and optimizing ...

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Java Mainframe information

See Frisco, TX salary details

$9

$49

$67

How much do java mainframe jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for java mainframe in Frisco, TX is $49.96, according to ZipRecruiter salary data. Most workers in this role earn between $44.09 and $56.68 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Java Mainframe position, and why are they important?

Excelling as a Java Mainframe professional requires strong skills in both Java development and mainframe technologies such as COBOL, JCL, and DB2, as well as a relevant degree in computer science or a related field. Familiarity with mainframe emulators, version control systems like Git, and certifications in Java or mainframe programming enhance technical credibility. Analytical thinking, problem-solving abilities, and effective communication are valuable soft skills in this position. These competencies are essential for successfully modernizing legacy systems, ensuring application reliability, and facilitating collaboration between development and operations teams.

Are Java jobs still in demand?

Java development remains in demand across various industries due to its widespread use in enterprise applications, Android development, and backend systems. Java Mainframe roles are less common but may still exist in organizations maintaining legacy systems; proficiency in related tools like Spring or cloud platforms can enhance job prospects.

Is Java outdated in 2026?

Java remains a widely used programming language in 2026, especially in enterprise environments and mainframe systems. Java developers are in demand for maintaining legacy applications and working with modern frameworks, making it a valuable skill for many IT roles. Continuous updates and strong community support help ensure its relevance.

Is mainframe still in demand?

Mainframe skills remain in demand for large enterprises that rely on legacy systems, especially in banking, finance, and government sectors. Java Mainframe developers with knowledge of COBOL, JCL, and mainframe environments are valued for maintaining and modernizing these systems, which often require specialized certifications and experience. The demand is steady due to the critical nature of mainframe operations and the ongoing need for system integration and security.

What is a Java Mainframe job?

A Java Mainframe job involves developing, maintaining, and optimizing applications that run on mainframe systems using Java and related technologies. Professionals in this role work with legacy systems, integrating modern Java-based applications with COBOL, DB2, CICS, and other mainframe technologies. They often focus on performance tuning, debugging, and ensuring seamless interaction between mainframe and distributed systems. This role requires expertise in both Java programming and mainframe architectures.

What are the typical responsibilities of a Java Mainframe developer in a modern IT team?

A Java Mainframe developer typically works on integrating and maintaining legacy mainframe systems while developing new Java-based applications or interfaces. Responsibilities may include analyzing system requirements, coding, debugging, performance tuning, and ensuring smooth data exchange between distributed and mainframe environments. You will often collaborate closely with business analysts, mainframe specialists, and other software developers to deliver seamless solutions. This role can provide variety and opportunities to learn both legacy and modern technologies, positioning you well for future career growth in enterprise IT environments.

Can Java run on a mainframe?

Java Mainframe developers work with Java applications on mainframe systems, which often run z/OS or similar environments. Java can run on mainframes using specialized runtime environments like IBM's Java Virtual Machine, enabling integration with legacy mainframe applications and tools. Knowledge of mainframe architecture and Java development is essential for this role.
What are popular job titles related to Java Mainframe jobs in Frisco, TX? For Java Mainframe jobs in Frisco, TX, the most frequently searched job titles are:
What job categories do people searching Java Mainframe jobs in Frisco, TX look for? The top searched job categories for Java Mainframe jobs in Frisco, TX are:
Infographic showing various Java Mainframe job openings in Frisco, TX as of June 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $103,913 per year, or $50 per hour.

Senior Mainframe Engineer (COBOL, DB2, VSAM)

Fidelity Investments

Westlake, TX • On-site

$47 - $60.50/hr

Full-time

Posted 23 days ago


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 264 frontline employees who took The Breakroom Quiz

14th of 139 rated financial services


Job description

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.

Fidelity Investments Workplace Investing (WI) organization is seeking an experienced mainframe Software Engineer to join our Custom Client Solutions team within the Stock Plan Services (SPS) Technology organization. The person will play a key role in developing and delivering client specific enhancements on our Legacy Application to support our Plan Administration System. This role demands significant collaboration with members of various business and IT groups throughout the lifecycle of a typical project.

Stock Plan Services administers equity compensation programs on behalf of public and private companies offering various compensations programs such as: Employee Stock Purchase Plans, Restricted Stock Awards/Units, Stock Option Plans, Stock Appreciation Rights and Performance based Awards. Currently SPS services over 1.6M participants employed by over 300 clients and spread out in 150 countries. The business is looking to further expand in the international equity compensation market, focused initially on western European countries and companies based there. As part of this business initiative, we are extending our capabilities to enable a truly global platform.

Senior Software Engineer

The Expertise We're Looking For

  • Bachelor's degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, Mathematics, Physics, or a closely related field and five or more (5+) years of experience in the job offered or five or more (5+) years of experience as a technical lead in mainframe brokerage or stock plan services systems and application development.

  • Or, alternatively, Master's degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, Mathematics, Physics, or a closely related field and three (3) years of experience in the job offered or three (3) years of experience as a technical lead in mainframe brokerage and stock plan services systems and application development.

  • While not required, knowledge of ETL, Informatica, Java, Python, or other distributed languages is a plus

The Purpose of Your Role

Use business and technical knowledge to translate the vision for divisional initiatives into business solutions by developing complex stock plan services software applications on a mainframe platform running under a Z/OS environment.

The Skills You Bring

  • Your Demonstrated Expertise ('DE') in defining, developing, and leading an interactive team to implement scalable application solutions

  • Your DE in mainframe application development, automation, and support, utilizing COBOL, CICS, DB2, JCL, VSAM, MQ-Series, and SQL

  • Your DE in mainframe performance tuning and capacity planning, including ways to reduce I/Os, CPU Time, MSUs, and MIPs, using Strobe, iStrobe, and Platinum Detector

  • Your DE in mainframe application development including - file format and comparison using File-AID; version management using Endeavor; debugging and unit testing using Intertest and Abend-AID; and job scheduling using Control-M

The Value You Deliver

  • Senior engineer working within an Agile team, including requirements gathering, development, and end-to-end testing

  • Defining, developing, and leading interactive team to implement application-level architecture, giving due consideration to application scalability and extensibility, and conformance to established standards

  • Providing on-site and on-call support as needed and acting as a subject matter expert as part of a cross-functional crisis management team

  • Developing applications on complex projects, components, and subsystems for the division

  • Recommending development testing tools and methodologies and reviewing and validating test plans

  • Resolving technical roadblocks involving multiple technologies and making recommendations and improvements to avoid them in the future

  • Collaborating with multiple layers of management to share approaches, develop solutions, and improve capabilities throughout the organization

  • Leading collaborative sessions and ceremonies with stakeholders and providing guidance and feedback to team members

  • Being responsible for QA readiness of software deliverables

  • Planning and conducting system testing

  • Developing comprehensive documentation for multiple applications or subsystems

  • Establishing full project life cycle plans for complex projects across multiple platforms

  • Being responsible for meeting project goals on-time and on-budget

  • Advising on risk assessment and risk management strategies for projects

  • Planning and coordinating project schedules and assignments for multiple projects

  • Acting as a primary liaison for business units to resolve various project/technology issues

  • Providing technology solutions to daily issues and technical evaluation estimates on technology initiatives

  • Performing independent and complex technical and functional analysis for multiple projects supporting several initiatives

  • Developing original and creative technical solutions to on-going development efforts

How Your Work Impacts the Organization

Develops applications and provides support on a mainframe environment, using COBOL, DB2, CICS, JCL, MQ-Series, SQL, and VSAM files. Analyzes and recommends changes in project development policies, procedures, standards, and strategies to development experts and management.

Certifications:Category:Information Technology

Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.


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