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Java Mainframe Jobs in Florida (NOW HIRING)

BNY

Senior Specialist, Production Support

Lake Mary, FL

$15.50 - $21/hr

Mainframe: Proficiency in COBOL, JCL, DB2, CICS, and VSAM. * Java: Proficiency in Java, RESTful Web Services, SQL, and Unix/Linux environments. * Tools: Familiarity with monitoring tools (e.g ...

BNY

Senior Specialist, Production Support

Lake Mary, FL

$15.50 - $21/hr

Mainframe: Proficiency in COBOL, JCL, DB2, CICS, and VSAM. * Java: Proficiency in Java, RESTful Web Services, SQL, and Unix/Linux environments. * Tools: Familiarity with monitoring tools (e.g ...

HSSSoft

Business Analyst

Tampa, FL

Broad knowledge of technologies like Mainframe, Java, Messaging Queues, etc is preferred * Experience working on development projects involving the above mentioned technologies are must * Strong oral ...

Sonsoft Inc

Oracle PL/SQL Analyst

Jupiter, FL

At least 1 years of experience in Scripting language, Java & MSBI would be a plus * At least 2 ... At least 2 years of experience in technical Skills - Mainframes - COBOL, DB2, JCL and CICS, Web ...

SRI Tech solutions Inc

Solutions Architect

Tampa, FL

$59.50 - $78.50/hr

... Knowledge of Java architecture and design patterns is a plus Hands on knowledge of multiple ... Mainframe experience is a plus Additional Information Healthcare experience is MUST

HunaTek

Senior Systems Admin

Hurlburt Field, FL · On-site

$78.40K - $106.30K/yr

... mainframe applications, and hardware. • Resolve problems that the first tier of help desk support ... Java, Go, Bash) • Middleware (Elasticsearch, Pgpool) Company : HunaTek is an IT company that ...

SRI Tech solutions Inc

Solutions Architect

Tampa, FL · On-site

$59.50 - $78.50/hr

... Java architecture and design patterns is a plus • Hands on knowledge of multiple operating ... Mainframe experience is a plus Additional Information Healthcare experience is MUST

DTCC

Software Development Engineer in Test

Tampa, FL · Hybrid

$47.25 - $61/hr

Having experience with both manual and automated testing on the IBM Mainframe is a tremendous ... Proficiency in at least one programming language (Java, Python, etc.). * Knowledge of Databases and ...

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How much do java mainframe jobs pay per hour?

As of May 31, 2026, the average hourly pay for java mainframe in Florida is $39.89, according to ZipRecruiter salary data. Most workers in this role earn between $35.19 and $45.29 per hour, depending on experience, location, and employer.

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 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.

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.
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Software Engineer III - Mainframe CICS

Software Engineer III - Mainframe CICS

JPMorgan Chase & Co

Tampa, FL

Full-time

Medical, Retirement

Posted 9 days ago

JPMorgan Chase & Co. rating

8.1

Company rating: 8.1 out of 10

Based on 467 frontline employees who took The Breakroom Quiz

46th of 141 rated banks

Job description

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. 

As a Software Engineer III at JPMorganChase within the Payments Technology Group, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.

Job responsibilities

  • Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
  • Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems
  • Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development
  • Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems
  • Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture
  • Contributes to software engineering communities of practice and events that explore new and emerging technologies
  • Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills:

  • Formal training or certification on software engineering concepts and 3+ years applied experience
  • Demonstrated knowledge of software applications and technical processes within the mainframe technical discipline (COBOL, DB2, JCL) and hands on experience in Java Spring boot and REST services is mandatory.
  • Hands-on practical experience in system design, application development, testing, and operational stability
  • Proficient in coding in one or more languages
  • Overall knowledge of the Software Development Life Cycle
  • Solid understanding of agile methodologies such as CI/CD, Applicant Resiliency, and Security

Preferred qualifications, capabilities, and skills

  • Experience in the core accounting or financial services industry
  • Familiarity with MQ, DB2 Stored Procedures, AWS, Kafka
  • Exposure to cloud technologies
JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.

We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process. 

We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans

J.P. Morgan's Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world. 

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