COBOL Developer Responsibilities: Acts in the highest level technical role as an individual contributor and/or team lead for the most complex computer applications and/or application initiatives. Utilizes a thorough understanding of available technology, tools, and existing designs. Works on the most complex problems where analysis of situations or data requires evaluation of intangible variance factors. Plans, performs, and acts as the escalation point for the most complex platform designs, coding, and testing. Leads most complex multiple modeling, simulations, and analysis efforts. Acts as expert technical resource to programming staff in the program development, testing, and implementation process.