Top Office Manager Jobs in San Francisco Bay Area, CA

Manage day-to-day office logistics and facilities in an on-site San Francisco office. Coordinate supplies, vendors, travel booking, visitor and meeting readiness, and maintain workplace organization to support engineering and hardware teams.

Provide high-level executive support to the CEO and COO (calendar management, travel and expense reconciliation, meeting coordination) while managing on-site office operations, culture, events, shipments, and supplies. Leverage Google Workspace, scheduling tools, Ramp, and AI productivity tools to increase executive efficiency and maintain a vibrant San Francisco office.

Manage San Francisco office operations and vendor relationships, coordinate office build-outs and events, support recruiting coordination and onboarding logistics, and provide executive support including complex calendar management, domestic travel arrangements, communications, follow-up tracking, research, and ad hoc projects. Maintain operational docs in Notion and coordinate via Slack and Linear, with opportunities to grow into People/HR.

Provide receptionist and office management support for the Cupertino location: greet visitors, manage badging and security protocols, maintain common areas and supplies, coordinate meetings, catering, and building services, and deliver administrative support to business units.

Manage day-to-day office operations at a 5-day in-office San Francisco HQ: maintain facilities and supplies, handle mail/deliveries, welcome visitors, support onboarding, coordinate team events, and assist leadership with ad hoc projects to keep the workplace organized and running smoothly.

Greet and triage visitors at a busy family resource drop-in center, connect clients with staff or referrals, manage waiting areas, handle mail and supply inventory, coordinate food/diaper deliveries, supervise volunteers, maintain safety and de-escalate incidents, and liaise with building management.

Provide front-desk and office management support: answer phones, greet guests, arrange meetings and refreshments, manage mail and supplies, liaise with vendors and building staff, coordinate lunches and events, assist with copying/scanning/filing and executive assistant support, and keep the office tidy.

The Office Manager will oversee office operations, manage budgets, coordinate meetings, supervise staff, and ensure efficient administrative functions.

Founding Office Manager/Ops Generalist responsible for facilities and vendor management, people ops (onboarding/offboarding, HRIS, benefits), recruiting coordination, finance/admin (invoices, cards, purchasing), culture/events, and ad-hoc operational projects to keep a fast-paced startup running.

Achira seeks a proactive Office Manager to oversee daily operations, manage logistics and vendor relationships, support employee experience, and enhance office culture in a fast-paced startup environment.

The Office Manager will oversee office operations, manage people operations, support finance, coordinate recruitment, and plan company events.

Supervise clerical staff and office functions, manage month-end accounting close (onsite required), handle cash reconciliations and secure bank deposits, develop and enforce procedures, compile and analyze reports, coordinate with operations and finance, and oversee billing, purchase orders, P-Card reconciliation, and office administrative processes.

The Office Manager will oversee office operations, maintain a pleasant work environment, coordinate events, assist in HR tasks, and manage vendor relationships.

Provide executive support to the CEO (calendar, travel, meeting prep, documentation) and manage day-to-day office operations including supplies, vendors, facilities, and planning onsite and offsite events. Improve workflows, handle internal communications, and ensure the workspace runs smoothly in a fast-moving startup.

Part-time in-office Office Manager responsible for front-of-house visitor experience, meeting coordination and catering, office operations and supplies, liaison with property management, mail and delivery handling, onboarding support, and event execution. Acts as central point of contact for employees, visitors, vendors, and leadership while maintaining confidentiality and professionalism.

On-site Office Manager responsible for daily office operations, facilities and vendor management, administrative support to the COO, event planning, new-hire onboarding, meeting and visitor coordination, and overseeing maintenance and janitorial services.

Manage office administrative operations including budgeting, facilities, mail and records management, supervising administrative staff, improving processes, and providing sales support and training.

Manage Berkeley/SF office move-in, procurement, build-out, and daily operations. Own end-to-end event planning and execution (logistics, AV, food, speakers, attendees), build repeatable tools and documentation, and maintain office policies and tooling. Coordinate vendors, access, and member support; work flexible hours for events and prioritize attendee experience.

Part-time, in-office Office Manager responsible for day-to-day office operations in San Francisco: reception, vendor and facilities coordination, supplies, event logistics, basic IT support, recruiting coordination, onboarding, administrative procedures, and providing support to senior staff to maintain a safe, welcoming, and efficient workplace.

Provide high-leverage support to founders (calendar, travel, scheduling); run office operations (space, supplies, vendors, meals); manage team logistics, onboarding, events and offsites; build operational systems and processes; proactively identify and resolve issues to keep a fast-growing team focused on mission.

The Workplace Lead ensures a positive office experience at Fluidstack by managing the day-to-day operations, vendor relationships, and employee feedback, focusing on creating a hospitable environment.

Own day-to-day office operations for the SF office: supplies, maintenance, security, vendor coordination, onboarding touchpoints, event support, and being the primary in-office point person to ensure a functional, organized workplace.

Consult as a fractional Office Manager for hedge funds, private equity firms, and family offices. Improve operational processes, create and execute monthly action plans, diagnose roadblocks, break goals into actionable steps, implement policies and controls, evaluate progress via KPIs, and maintain detailed consulting records while providing implementation resources.

Lead day-to-day operations for the San Francisco office, manage facilities, vendors, supplies, security protocols, and visitor experience. Coordinate onboarding, recruiting logistics, events, minor administrative support, calendar assistance, and future office moves while fostering a positive office culture.