Office Manager (Start Up)

We're looking for an Office Manager to support the day-to-day running of a growing photonics defence company. Reporting to the CEO, you'll be responsible for keeping operations organised and running smoothly in a fast-paced environment.This role is part of a small team of four, so we're looking for someone who enjoys working in a startup environment, is happy to get involved in all areas of the business, and can adapt as the company grows.Key ResponsibilitiesCoordinate equipment deliveries, lab supplies, vendor management, and clean room logistics.Manage calendars, travel, and interview scheduling for the CEO and team.Oversee office operations, including supplies, inventory, and catering.Track expenses and work with external accountants.Support recruitment, facilities, insurance, and other operational tasks as needed.RequirementsU.S. Citizen or Lawful Permanent Resident (required due to ITAR regulations).Based in the Los Angeles area and able to work on-site in Hawthorne, CA, five days a week.Previous experience in operations, office management, executive support, or a similar role.Well organised, able to manage multiple priorities, and work independently.Strong written and verbal communication skills.Comfortable working in a fast-paced startup environment and taking ownership of your work.