The IT System Software Development Manager will lead a small team of software and systems developers, collaborating with business users to gather requirements for internal IT applications. Responsibilities include designing, developing, implementing, testing, and supporting these applications, alongside managing and mentoring the development team. The role requires overseeing project management to ensure timely delivery and implementing best practices for reliability, performance, and security. A strong background in software development, project management, and specific experience in manufacturing, IC probe and tester systems are essential.