Mainframe Senior Developer

Trident Consulting is seeking a "Mainframe Senior Developer " for one of our client in Tampa, FL. A global leader in business and technology services.

Job Title: Mainframe Senior Developer
Location: Tampa, FL (Onsite)
Job Type: Contract

Required Skills:

• Advanced knowledge of application, data, and infrastructure architecture disciplines

• Understanding of architecture and design across all systems

• Working proficiency in developmental toolsets

• Knowledge of industry-wide technology trends and best practices

• Ability to work in large, collaborative teams to achieve organizational goals

• Passionate about building an innovative culture

• Proficiency in one or more modern programming languages

• Understanding of software skills such as business analysis, development, maintenance, and software

• improvement

• 10+ years' Mainframe Application / COBOL development experience

• 7+ years' experience in CICS/DB2/VSAM/MQ application development

• Experience required in debug tools like Expeditor

• Experience with File Aid, Stored Procedures, Endevor, CA-7, NDM, METS, S-FTP, XML, CLIST, REXX is a plus.

• Experience in Java, JSON, JMS, Kafka, API REST services, Spring Boot, WOLA is a plus Experience in application development using financial messaging Using SWIFT MT, ISO 20022 pain, pacs. camt message formats is a plus

Mandatory Skills:
1. Mainframe Application / COBOL development experience
2. CICS/DB2/VSAM/MQ
3. File Aid, Stored Procedures, Endevor, CA-7, NDM, METS, S-FTP, XML, CLIST, REXX

About Trident:
Trident Consulting is a premier IT staffing firm providing high-impact workforce solutions to Fortune 500 and mid-market clients. Since 2005, we've specialized in sourcing elite technology and engineering talent for contract, direct hire, and managed services roles. Our expertise spans cloud, AI/ML, cybersecurity, and data analytics, supported by a 3M+ candidate database and a 78% fill ratio. With a highly engaged leadership team and a reputation for delivering hard-to-fill, niche talent, we help organizations build agile, high-performing teams that drive innovation and business success.

Some of our recent awards include:
Trailblazer Women Award 2025 by Consulate General of India in San Francisco
Ranked as the Women Owned Business Enterprise in the large category by ITServe.
Received the TechServe Excellence award.
Consistently ranked in the Inc. 5000 list of fastest-growing private companies in America
Recognized in the SF Business Times as one of the Largest Bay Area BIPOC/Minority-Owned Businesses in 2022.