Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. Caterpillar Inc. seeks Software Test Engineer at its facility located at 540 W Madison, St #310, Chicago, Illinois 60661. Perform all testing, project management, and quality assurance assignments without close supervision. Normally assigned the complex aspects of systems work. Perform all testing activities of new and existing software products. Perform systems, regression, integration, performance, and user acceptance testing and ensure timely, quality results. Write clean code using object-oriented programming language Java, Data Structures. Work directly on complex application/technical problem identification and resolution. Analyze business requirements to develop and execute manual and automation test cases and validate the functionalities, code quality, and report test results. Document software issues and defects in bug tracking software and monitor for the resolution. Coordinate with product owners to resolve open issues/enhancements/upgrades and understand the use of a specific functionality as needed.