MainframeDeveloper PL/1 Location: Duffel About the Role Are you an experienced MainframeDeveloper with a passion for PL/1 and DB2? you will design, develop, and maintain critical applications within our mainframe environment. You'll be part of a close-knit … IT team, delivering robust solutions that support and enhance our business processes. Your Responsibilities Develop and maintain applications in a mainframe environment using PL/1 and DB2. Analyze user needs and create system specifications. Implement new systems and upgrades, including testing and debugging. Continuously improve existing mainframe … solutions. Ensure proper documentation of developed software and user manuals. Requirements A degree in Computer Science, Information Technology, or a related field. Experience in mainframe development, particularly with PL/1 and DB2. Solid knowledge of software development processes. Experience working in an Agile/Scrum team is a More ❯
Contract Role - Mainframe Assembler Developer – Contract – Leeds/Halifax/Edinburgh/Hybrid – 12 Months Initial We are currently seeking a skilled and proactive Mainframe Assembler Developer to join a leading financial institution. You will play a key role in supporting and enhancing legacy systems critical … to banking operations. The ideal candidate will have strong technical expertise in Assembler and related mainframe technologies, combined with solid experience in high-volume, regulated environments. Role Overview: Job Title: Mainframe Assembler Developer Location: Leeds/Halifax/Edinburgh/Hybrid (2 days per week onsite) Contract … Type: Contract Duration: 12 months initially Sector: Banking Required Skills & Experience: Proven experience with IBM Mainframe Assembler (HLASM) development. Strong understanding of z/OS , JCL , TSO/ISPF , VSAM , and DB2 . Experience in the banking or financial services sector is highly desirable. Familiarity with COBOL , CICS , or More ❯
Job Title: MainframeDeveloper Location: Wilmington, DE - 5 days Onsite Hands-on practical experience in system design, application development, testing, and operational stability Perform L3 support Perform Maintenance and support activ More ❯
Mainframe Applications Engineer Summary: As a Software Applications Engineer , you will be responsible for developing and maintaining custom applications , offering technical support , and ensuring seamless integration with front-end systems, networks, and databases. You will evaluate, modify, test, and implement software solutions to meet defined business needs while contributing More ❯
us unique and diverse. The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion. Job Title: Mainframe production Support Roles and Responsibilities: Proven experience working with IBM Mainframe systems (z/OS, JCL, and COBOL is a plus). Strong … or similar tools). Understanding of security best practices related to file transfers and system access control. Familiarity with cloud environments and integration with mainframe systems. "Responsible for supporting and maintaining critical systems including IBM Mainframe, Control-M, and Electronic Secure File Transfer (ESFT) systems. As a part … This role demands a high level of technical expertise, quick troubleshooting abilities, and a strong commitment to ensuring uninterrupted system functionality. Key Responsibilities: IBM Mainframe Support: Monitor and manage the performance, availability, and health of IBM mainframe systems, including job scheduling, resource allocation, and system diagnostics. Control-M More ❯
Main Duties and Responsibilities: Application Development Engineer with 8-10 years of relevant experience who can analyze, develop, and maintain software in a Mainframe environment using PL/1, COBOL, DB2, JCL, and CICS. • Ability to analyze and understand the existing software application in detail. • Identify the missing process More ❯
VTAM,TCPIP, IBM Enterprise Extender(IBM EE), FTPS, SFTP,AT-TLS,CA TPX, CL Supersession Description: Configuration and administration of IBM z/OS mainframe network software. Configuration and administration of network related 3rd party system software. Provision of technical support for Mainframe Networking issues during the normal … working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external projects. Monitor the performance of mainframe networking components and instigate remedial action. Production of clear technical documentation as appropriate Compliance with all local, regional, global and regulatory policies, processes More ❯
