Assembler Developer

• Design, write, test, and optimize Assembler code for mainframe systems.
• Maintain and enhance legacy Assembler applications to meet business needs.
• Collaborate with teams to integrate Assembler components with COBOL/Java
• Optimize system performance using tools like IBM RMF and OMEGAMON.
• Troubleshoot and resolve complex system issues using advanced debugging
• Mentor junior developers and lead knowledge-sharing sessions.
• Contribute to system modernization strategies and decisions.

Our Requirements:

Senior Assembler

Developer/Architect

• Flexible forms of employment and working hours (CoE or B2B).
• An interesting, challenging job in the dynamically developing Capital Group
• Work on innovative projects using modern technologies.
• Direct impact on shaping the image of the Capital Group's companies on the
• Possibility to develop competences in a wide range.
• Attractive salary.
• Stability of employment and a friendly work atmosphere.
• Cool benefits, among others integration meetings, internal company
• competitions, fruit Tuesdays, sweet Thursdays and much more.

• Expertise in Assembler (HLASM) programming and mainframe systems (IBM
• z/OS, MVS, CICS, DB2).
• Experience with performance tools (IBM Debug Tool, Abend-AID,
• OMEGAMON).
• Strong knowledge of memory management and system programming.
• Experience integrating Assembler with COBOL, PL/I, or Java.
• Ability to troubleshoot and resolve production issues.
• 7+ years of experience in Assembler development, with at least 5 years in
• mainframe systems.
• IBM Certified System Programmer and z/OS Mastery Certifications are a plus.