New 
ESXi CPU Server Architect/ SW Engineer
 YOH Services LLC | |
401(k)
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 United States, California, Palo Alto | |
 Jul 10, 2026 | |
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ESXi CPU Server Architect/ SW Engineer
Overview: Our team focuses on the virtualization technology of ESXi, a specialized operating system and infrastructure designed specifically for hosting virtual machines. This role is part of the ESXi-x86 kernel development team, which is responsible for supporting the x86 architecture and handling all aspects of hypervisor software development on Intel/AMD x86 hardware. The ESXi-x86 team is in charge of the core CPU, hardware platforms (including bring-ups, boot processes, chipsets, drivers, and development kits), and virtualization (virtual platforms). We collaborate directly with Intel, AMD, and other partners to explore and integrate new technologies. The team works closely with other departments and business units to provide comprehensive support for a broad spectrum of technologies, while also engaging in research to design and implement future-proof capabilities for the hypervisor. Maintaining a high standard of quality, the team also works with customers to troubleshoot and resolve issues as needed. Role Overview: As an engineer in this position, you will be working on large-scale system and hardware enablement projects focused on x86-based CPUs and servers. You will collaborate with various teams to develop a cohesive platform that integrates seamlessly with ESXi. Strong expertise in x86 CPU architecture is essential. You should be comfortable with all technical aspects of the project and able to represent the team both internally and externally, including interactions with partners. Additionally, you will work closely with engineers from partner software development teams to jointly create solutions for ESXi. You'll be part of a highly motivated technical team working across the full stack, from bootloaders to configuration scripts, with a focus on innovation and new solutions. Key Qualifications:
Preferred Experience:
Estimated Min Rate: $220,000/Annually Estimated Max Rate: $240,000/Annually What's In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh's network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh's extensive talent community that will provide you with access to Yoh's vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply. Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit https://www.yoh.com/applicants-with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh's hiring clients' preferences. To learn more about Yoh's privacy practices, please see our Candidate Privacy Notice: https://www.yoh.com/privacy-notice Stay Safe During Your Job Search Fraudulent recruiting communications have become increasingly common. Emails from Yoh recruiters will only come from an @yoh.com email address. Yoh will never ask candidates to pay fees, purchase equipment, send gift cards, or transfer funds as part of the recruiting or hiring process. If you receive a communication that appears suspicious or requests payment, contact Yoh directly before responding or sharing personal information. | |