This is a remote position. About the Company At Advancio, we build high-performing technology teams that solve complex business challenges through innovation, collaboration, and technical excellence. We are looking for an experienced Senior Mainframe Application Programmer to join our team and contribute to the development, maintenance, and modernization of critical enterprise systems. Position Summary The Senior Mainframe Application Programmer is responsible for designing, developing, testing, implementing, and supporting complex mainframe applications and enterprise systems. This role requires deep expertise in mainframe technologies, strong problem-solving skills, and the ability to lead technical initiatives while collaborating with cross-functional teams. The ideal candidate has extensive experience in COBOL-based environments, mainframe databases, transaction processing systems, and enterprise application architecture. Key Responsibilities Design, develop, enhance, and maintain complex mainframe applications and software solutions. Analyze business and system requirements and translate them into scalable technical solutions. Create and maintain application architecture, technical specifications, and program documentation. Develop, test, debug, and implement software enhancements and new functionality. Work closely with business stakeholders and technical teams to validate requirements and ensure successful delivery. Troubleshoot production issues and provide ongoing application support. Perform system integration activities between hardware and software components. Conduct code reviews and ensure adherence to development standards and best practices. Optimize system performance, reliability, scalability, and maintainability. Ensure compliance with security, governance, and information assurance standards. Evaluate and recommend emerging technologies and process improvements. Requirements Education Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or a related field. Equivalent professional experience may be considered in lieu of formal education. Experience Minimum of 7 years of hands-on experience in mainframe application development and programming. Minimum of 7 years of experience working with IMS, DB2, COBOL, and CICS in enterprise mainframe environments. Proven experience in software development lifecycle methodologies including analysis, development, testing, deployment, and support. Experience working with large-scale transactional systems and mission-critical applications. Technical Skills Programming Languages & Technologies COBOL Natural / SuperNatural IMS DB/DC DB2 / SQL Assembler SAS CICS MF FOCUS Mainframe Tools & Utilities MVS JCL MVS TSO / ISPF IBM OPTIM FILE Manager SPUFI ICEMAN / ICETOOLS SORT VSAM CLIST FTP DYL260 / DYL280 CA Gen (CoolGen) CA Endevor CA Spool CA OM Web Viewer IBM WebSphere Debugger N2O Databases DB2 IMS ADABAS FOCUS Operating Systems z/OS Additional Technologies EntireX ASP HTML Cloverleaf
Looking to take your business to the next level? Advancio can help. As a software development and IT consulting company, we specialize in delivering custom solutions that meet your unique business needs.
Our team of talented individuals is passionate about problem-solving and dedicated to delivering quality results on time and within budget.
With Advancio, you get more than just IT solutions. We offer transparency, availability, and effective communication throughout the project, ensuring you're always in the loop. Plus, we're located right here in Los Angeles, giving us the flexibility to visit your office during the onboarding period and work closely with your team.
Whether you're looking to bring a new idea to life, develop new projects, strengthen current software, or get IT consulting, we can help.
Contact us today to learn more about how we can help you take your business to the next level with our custom software solutions.
