A technical writer for software documentation is responsible for creating various types of written materials that explain how a software product works. Their main tasks include writing user guides, installation instructions, API documentation, release notes, and troubleshooting articles. These documents help users understand how to install, configure, and effectively use the software.

To create accurate and helpful content, technical writers work closely with software developers, engineers, and product managers to gather technical details and ensure that the documentation aligns with the software's functionality. They must simplify complex technical concepts, making them accessible to users of all skill levels, from beginners to advanced users.

In addition to understanding the software, technical writers must have strong writing skills, attention to detail, and the ability to organize information in a logical and user-friendly manner. They often use tools like content management systems, Markdown, or specialized software for creating and managing documentation. The ultimate goal of a technical writer is to provide clear, comprehensive documentation that helps users efficiently interact with the software and solve any issues they encounter.