The Software Engineer III position involves delivering technically complex solutions and performing system integration support for all project work. The role requires consulting and partnering with business product owners to understand end goals and offer solutions during the design phase. Responsibilities include developing customized coding, software integration, performing analysis, and configuring solutions using project-specific tools. The engineer will lead and participate in the development, testing, implementation, maintenance, and support of highly complex solutions, ensuring adherence to company standards, including robust unit testing and support for subsequent release testing. The position also involves building non-functional monitoring capabilities and providing escalated support for complex applications in production, as well as maintaining security controls in line with company standards. Typically, the engineer will lead moderately complex projects and participate in larger initiatives, solving complex technical and operational problems while acting as a resource for less experienced teammates. In an Agile environment, the engineer is responsible for delivering high-quality working software, automating manual tasks, and engaging with the business from the design phase. Responsibilities also include developing automated unit testing, supporting integration and functional testing, and providing warranty support and knowledge transfer to production support.