ConnexSwitchGlobal Consulting CompanyMelbourne based We are seeking a highly skilled Mainframe Assembler Lead Engineer with expertise in Connex on IBM Mainframe and Switch technologies to join our dynamic team. This is an exciting opportunity for an experienced engineer to develop, maintain, and optimize critical mainframe applications while ensuring seamless integration with modern platforms. Key Responsibilities: Design, Code, and Test: Develop and maintain mainframe applications using Assembler language, ensuring optimal performance, reliability, and scalability. Collaborate with Teams: Work closely with cross-functional teams to gather requirements and deliver technical solutions. Enhance Existing Systems: Continuously enhance and support existing applications to improve system performance. Implement Connex & Switch Configurations: Leverage your expertise in Connex and Switch technologies to enable secure communication between mainframe systems and external platforms. Troubleshooting & Optimization: Address technical issues related to mainframe applications, Connex, and Switch configurations. Conduct performance analysis and code optimization. Stay Ahead of Industry Trends: Keep up with the latest technologies, tools, and best practices related to mainframe development, Connex, and Switch. Qualifications: Education: Bachelor’s degree in Computer Science, Information Technology, or related field. Experience: 10 years of IT experience, with a minimum of 3 years in Connex on IBM Mainframe and the payments domain. Technical Skills: Strong proficiency in Assembler language programming. Hands-on experience with Connex and Switch technologies (configuration, integration, and troubleshooting). Familiarity with mainframe environments, databases, and tools (e.g., COBOL, JCL, DB2) is a plus. Problem-Solving & Collaboration: Excellent problem-solving abilities, attention to detail, and the ability to collaborate effectively in team-oriented environments. Certifications: Mainframe technologies or Connex/Switch certifications are advantageous. Why Join Us? Opportunity to work on complex and impactful projects. Collaborate with a talented team of experts. Competitive salary and benefits package. A supportive work environment focused on professional development. If you have a passion for mainframe development and are eager to work with cutting-edge technologies, we’d love to hear from you. Apply now to join our client's team and help shape the future of enterprise systems