Top Office Manager Jobs in San Francisco Bay Area, CA

Own the day-to-day operations and workplace experience for Blacksmith’s in-person San Francisco office. Responsibilities include managing facilities, supplies, equipment, vendors, contracts, guest reception, team events, catered meals, employee celebrations, and customer events. The role focuses on creating an enjoyable, high-quality office environment, coordinating logistics across the business, managing multiple initiatives, and continuously improving the workplace experience.

Manages daily office operations, supports the President and CEO and Chief Development Officer, coordinates meetings and fundraising events, handles correspondence, maintains donor records, processes donations, and assists with Board logistics and special projects.

Provides independent administrative support across HR, accounting, general affairs, and facilities for multiple entities. Responsibilities include recruiting and onboarding, payroll and benefits coordination, accounts payable and receivable, budgeting, purchasing, vendor management, office events, travel arrangements, building maintenance, safety systems, asset administration, and facility upkeep. The role requires strong organization, discretion, multitasking, and proficiency with Microsoft Office and ERP systems.

Own daily San Francisco office operations, including facilities, supplies, vendors, visitors, equipment, merchandise, onboarding logistics, events, and founder support. Manage calendars, travel, expenses, and office systems while creating a welcoming onsite experience and scalable processes for a growing startup.

Manage the San Francisco office end to end, including facilities, supplies, vendors, budgets, employee experience, celebrations, onboarding support, and office operations. Partner with Marketing to coordinate events, conferences, logistics, promotional materials, swag, and on-site execution. The role requires strong ownership, adaptability, multitasking, and hands-on in-office presence.

Own all physical office and workplace operations for a rapidly growing startup. Responsibilities include managing vendors, supplies, equipment, access systems, conference rooms, onsite visitors, IT providers, inventory, events, and future office moves. The Office Manager ensures the workplace remains clean, secure, organized, welcoming, and functional while independently resolving issues and supporting employees, candidates, customers, executives, and vendors.

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.

Manage daily San Francisco office operations while providing proactive executive support to the co-founder and leadership team. Responsibilities include calendar and meeting coordination, domestic and international travel arrangements, vendor and facilities management, supplies and workplace services, office access, onboarding and offboarding logistics, guest visits, events, confidential information, and process improvement. The role requires strong organization, discretion, independent judgment, and a hands-on approach in a fast-growing environment.

Support the CEO and CBO by managing complex calendars, travel, meetings, expenses, and confidential information. Run San Francisco office operations, including vendors, facilities, supplies, equipment, and onboarding logistics. Coordinate recruiting interviews and candidate communications, maintain headcount and onboarding processes, organize board meetings and team events, and handle ad hoc business operations projects such as procurement, documentation, and internal tooling.

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.

Manage the San Francisco office’s reception, conference rooms, physical environment, supplies, vendors, deliveries, and workplace issues. Coordinate space for onboarding, interviews, customer visits, meetings, and events across multiple buildings. Build relationships with teams, anticipate needs, resolve conflicts, support events, and maintain a polished, organized, high-quality office experience. This is an in-person role five days per week.

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

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.

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.

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.

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

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.