Computer hardware engineers design, develop, and test computer hardware and components. Some of their responsibilities include: 

• Design: Create schematics for computer equipment, and design hardware systems and components using blueprints and technical drawings 
• Test: Test computer hardware to ensure it meets specifications and requirements 
• Modify: Analyze test results and modify designs as needed 
• Update: Update existing computer equipment to work with new software 
• Collaborate: Work with other teams to ensure successful development and integration of hardware products 
• Troubleshoot: Troubleshoot processes within hardware systems 
• Evaluate: Evaluate user needs and recommend appropriate systems and equipment 
• Monitor: Monitor the production and manufacturing of computer hardware equipment and components 
• Document: Write detailed functional specifications that document the hardware development process 
• Provide support: Provide technical support to designers, marketing and sales departments, and other team members 

Computer hardware engineers typically need a bachelor's degree in computer science, computer systems engineering, or a related field. They may also need to be certified to a high level. 

Some skills that are important for computer hardware engineers include: 

• Communication: Being able to explain complex technical information to non-technical colleagues 
• Problem-solving: Being able to identify and resolve system errors and problems 
• Analytical: Being able to make informed decisions and determine the best course of action 
• Attention to detail: Being able to notice small details or errors 
• Teamwork: Being able to work cohesively with others