Business Analyst: Understands the customer's business processes and translates business needs into requirements. Product Owner: Responsible for the vision and evolution of the product, the product owner ensures that a final product meets customer requirements. Project Manager: The project manager, who manages and motivates the software development team, is responsible for delivering products on time and within budget. UX/UI Designer: Transforms the product vision into user-friendly designs. Software Architect: Designs a high-level software architecture. Selects appropriate tools and platforms to implement the product vision. Sets code quality standards and perform code reviews. Software Developer: A software developer does the actual work and codes an application. Resolves technical issues that arise during development. Software Testing Engineer: Ensures that an application is performing according to requirements. Test Automation Engineer: Designs a test automation ecosystem. It also writes and maintains test scripts for automated testing. DevOps Engineer: Facilitates collaboration by working between development and operations teams.