Principal Mechanical Design Engineer

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation.

Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.

Job Description F5 is seeking an accomplished Principal Mechanical Design Engineer to lead the development of advanced hardware solutions for high-performance electronic systems. As a key member of the Hardware Development Team, you will drive the design of complex electrical subsystems from concept through production release, providing technical leadership, mentoring, and strategic input across projects. This role requires deep expertise in multiple areas of hardware design and the ability to influence architecture decisions, ensure design excellence, and foster innovation. Key Responsibilities:

• Uphold F5’s Business Code of Ethics and promptly report violations of the Code or other company policies.

• Act as a technical authority, independently determining methods and procedures for new or complex assignments.

• Lead system-level mechanical design for new products, including architecture definition, functional specifications, and requirements development.