ZipRecruiter

Log In

1

Mainframe Developer Jobs in Wesley Chapel, FL (NOW HIRING)

Tech Tammina LLC

Sr Backend Java Developer

Tampa, FL · On-site

$113K - $147K/yr

Modernization - re-write mainframe legacy applications into modern Java-based microservices to ... up of mostly Java developers. * Will be moving everything to AWS at one point next year so ...

Saransh Inc

HP Nonstop Tandem Developer

Tampa, FL · On-site

HP Nonstop Tandem Developer Location: Tampa, FL (Day 1 Onsite) Duration: 12 months Skill Metrics ... Cards & Payments Tandem ENSCRIBE Mod PL / SQL Cobol Mainframe Tandem Oracle Golden Gate C++ What ...

Deloitte

Senior QE Engineer III

Tampa, FL · On-site

$83K - $113K/yr

... web-based, mainframe-based and three-tier architectures. * Experience with the following ... Senior QA Engineer -AI & Engineering Join our AI & Engineering team in transforming technology ...

DTCC

Associate Director Platform Engineering

Tampa, FL · On-site

The Platform Hosting & Engineering role specializes in the development, implementation, and support of all distributed, mainframe, and network hosting services across the firm. Responsible for the ...

DTCC

Senior Application Support Engineer (SRE)

Tampa, FL · On-site

$53.75 - $71.50/hr

Leveraging Site Reliability Engineering (SRE) principles, you will support a portfolio of 40 ... Mainframe exposure (JCL, batch processing, job monitoring). * Python or other scripting languages.

DTCC

Platform Engineer

Tampa, FL · On-site

The Platform Hosting & Engineering role specializes in the development, implementation, and support of all distributed, mainframe, and network hosting services across the firm. Responsible for the ...

DTCC

Senior Application Support Engineer (SRE)

Tampa, FL · On-site

$51.75 - $69/hr

Leveraging Site Reliability Engineering (SRE) principles, you will support a portfolio of 40 ... Mainframe exposure (JCL, batch processing, job monitoring). * Python or other scripting languages.

DTCC

Platform Engineer

Tampa, FL · On-site

The Platform Hosting & Engineering role specializes in the development, implementation, and support of all distributed, mainframe, and network hosting services across the firm. Responsible for the ...

DTCC

Principal File Transfer Engineer

Tampa, FL · On-site

... mainframe, and distributed platforms, tools, and systems of the firm. The File Transfer Engineer is ... responsible for the design, implementation, operation, and continuous improvement of file transfer ...

previous pagenext page

Showing results 21-40

All JobsMainframe Developer JobsMainframe Developer Jobs in Wesley Chapel, FL

Mainframe Developer information

See Wesley Chapel, FL salary details

$8

$46

$62

How much do mainframe developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for mainframe developer in Wesley Chapel, FL is $46.45, according to ZipRecruiter salary data. Most workers in this role earn between $41.01 and $52.69 per hour, depending on experience, location, and employer.

Is a mainframe developer hard to learn?

Mainframe developers typically need to learn specialized programming languages like COBOL and understand mainframe environments, which can have a steep learning curve for beginners. However, with prior programming experience and training, acquiring the necessary skills is achievable, and many employers offer on-the-job training or certification programs.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

What are some common challenges mainframe developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

Is a mainframe developer a good career?

A mainframe developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical operations. The role offers stable employment, competitive salaries, and requires skills in languages like COBOL and tools such as JCL. Demand remains steady in industries like finance and government, making it a viable career choice for those with relevant expertise.

What is a mainframe developer?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, government, and insurance that rely on legacy systems. They typically work with COBOL, JCL, and mainframe environments, and demand remains steady due to the ongoing need for system maintenance and integration. However, the overall job market is gradually shifting toward modern technologies, so acquiring skills in related areas can enhance job prospects.

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

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.
What are popular job titles related to Mainframe Developer jobs in Wesley Chapel, FL? For Mainframe Developer jobs in Wesley Chapel, FL, the most frequently searched job titles are:
What job categories do people searching Mainframe Developer jobs in Wesley Chapel, FL look for? The top searched job categories for Mainframe Developer jobs in Wesley Chapel, FL are:
What cities near Wesley Chapel, FL are hiring for Mainframe Developer jobs? Cities near Wesley Chapel, FL with the most Mainframe Developer job openings:
Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Wesley Chapel, FL as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $96,611 per year, or $46.4 per hour.

Software Engineer III - Mainframe CICS

JP Morgan Chase

Tampa, FL • On-site

Full-time

Medical, Retirement

Re-posted 20 days ago

JPMorgan Chase & Co. rating

8.0

Company rating: 8.0 out of 10

Based on 493 frontline employees who took The Breakroom Quiz

72nd of 171 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. 

What JPMorgan Chase & Co. employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply