Rainmaker is pioneering a modern cloud seeding system to solve water scarcity and inclement weather problems. We develop and incorporate radar validation, weather-resistant UAS, numerical weather modeling, and sustainable cloud seeds into an effective precipitation enhancement solution.

The Office Manager in El Segundo ensures smooth and efficient day-to-day office operations. This role is central to maintaining an organized, welcoming, and productive workspace for the Rainmaker team. The Office Manager will manage the front desk, maintain reliable Wi‑Fi and office technology, oversee office supplies and meal schedules, prepare the office for events, coordinate service providers (cleaning crews, water delivery), and assist with scheduling meetings and appointments.

What You'll Do

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Front Desk & Visitor Management: Greet visitors, answer calls, and coordinate mail and deliveries.

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Office Technology & Infrastructure: Monitor and maintain Wi‑Fi, printers, phones, and other office equipment; troubleshoot basic IT issues and liaise with vendors for repairs.

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Supplies & Catering: Track inventory of office supplies and snacks; place orders; coordinate daily lunch schedules and special catering requests.

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Event & Meeting Preparation: Set up conference rooms, arrange AV equipment, and organize space for internal and external events.

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Vendor & Facilities Coordination: Schedule and oversee cleaning crews, maintenance services, and water delivery; manage relationships with building management and service providers.

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Calendar & Appointment Support: Assist leadership and team members with meeting scheduling, room bookings, and travel arrangements as needed.

Required Qualifications

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3+ years of office management or administrative experience, preferably in a fast-paced startup or corporate environment.

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Strong organizational skills and attention to detail; ability to prioritize tasks and manage multiple projects simultaneously.

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Excellent verbal and written communication skills.

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Proactive problem‑solver with a customer‑service mindset.

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Proficiency with Microsoft Office, Google Workspace, and common office equipment.

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Experience coordinating events, vendor relationships, and facilities management.

Office Manager

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About This Job

What You'll Do

Required Qualifications

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