Office Manager

The role

This person will run day-to-day operations at the San Jose office and shape the employee and visitor experience. Duties include managing vendors, coordinating travel, processing expenses, and supporting HR processes.

What you will do

• Maintain a professional, welcoming office and organized shared spaces
• Coordinate customer visits, executive meetings and company events
• Manage day-to-day logistics including supplies, equipment, facilities, furniture, refreshments and storage
• Own relationships with facilities, furniture, catering and storage vendors
• Coordinate domestic and international travel arrangements for executives and employees
• Prepare executive presentations and create branded PowerPoint and Word templates
• Process expense reports and manage office purchasing
• Assist with employee onboarding, workspace setup and the new hire experience
• Support HR processes including interview scheduling and training coordination
• Help plan and run trade shows, corporate events and team-building activities

Required qualifications

• Bachelor's degree, or equivalent years of experience
• 4+ years of experience in office management or administrative roles
• Advanced proficiency in Microsoft Office Suite, including PowerPoint, Excel and Word
• Experience working with international and multi-site teams
• Strong organizational skills and attention to detail across logistics, travel, expenses and scheduling
• Ability to manage multiple priorities in a fast-paced, changing environment

Nice to have

• Startup environment experience
• Semiconductor or tech company experience
• Hosting customer visits at a semiconductor, optical networking or data center technology company
• Working with multi-site teams in the U.S., Canada and Argentina
• HR experience, such as onboarding, interview scheduling or training coordination
• Planning trade shows and corporate events

About the company

Celero Communications is building the next generation of intelligent optical connectivity for AI infrastructure. Headquartered in Irvine, California, Celero develops advanced coherent Digital Signal Processing (DSP) solutions.