Office Manager/Ops Generalist

Gamut; California; On-site; USD 50,000 - 500,000; Full time

Benefits offered by this job

Competitive salary

Meaningful equity

Health, dental, and vision

Founding member of a growing company

Job summary

Gamut is building the agent workforce and seeking a founding Office Manager / Ops Generalist to become the backbone of day-to-day operations in California.

You will own the office, run people ops workflows, coordinate recruiting, support finance & admin, nurture culture and events, and tackle special projects as needed.

Qualifications

• 3–6+ years in office management / operations at a startup or fast-paced environment.
• Operational swiss-army-knife: able to spin up, document, and improve processes.
• Crisp communicator with founders, candidates, and vendors.
• Tech fluent: comfortable with Google Workspace, Slack, Notion, calendaring; HRIS/ATS experience is a plus.
• Discretion handling sensitive information with reliable checklists.

Responsibilities

• Own the office & facilities: set up and maintain workspace, manage vendors, keep operations smooth.
• Run people ops workflows: onboarding/offboarding, HRIS/payroll changes, policies and handbooks.
• Recruiting coordination: partner with hiring managers, schedule interviews, manage candidate logistics.
• Finance & admin support: manage invoices/expenses, corporate cards, receipts, basic purchasing.
• Culture & events: plan team events, host guests, be the friendly office face.
• Special projects: jump in wherever needed.

Skills

Office management

People operations

Recruiting coordination

Budgeting / Finance basics

Tech savvy

Discretion with sensitive information

Tools

Google Workspace

Slack

Notion

Calendar management

Ashby HRIS/ATS

Job description

About Gamut

Gamut is building the agent workforce. We’re a seed-stage team backed by Human Capital (SpaceX, Snowflake, Anduril) building a platform that allows non-engineers to build AI employees that get the whole job done. Early customers are already automating several hours of their workday across their most complicated tasks in sales, marketing, ops, etc.

We’re hiring people who want to build, not manage. If you want to work on hard problems with a small team that ships, this is the place.

The Role

We’re looking for a founding Office Manager / Ops Generalist to build the backbone of our day-to-day operations.

You will:

• Own the office & facilities: set up and maintain the workspace, manage vendors (IT, cleaning, snacks, security/badges, supplies), and keep everything running smoothly.

• Run people ops workflows: coordinate onboarding/offboarding (I-9/paperwork, accounts, equipment), benefits and payroll changes in our HRIS, and maintain company policies and handbooks.

• Recruiting coordination: partner with hiring managers, wrangle interview scheduling (via Ashby/Calendar) and handle candidate logistics.

• Finance & admin support: manage invoices/expenses, corporate cards and receipts, basic purchasing, and help with budget tracking and procurement.

• Culture & events: plan team events, welcome guests/candidates, and be the friendly face of the office.

• Special projects: jump in wherever needed!

You might be a great fit if you have experience with:

• 3–6+ years in office management / operations roles at a startup or similarly fast-paced environment.

• Operational swiss-army-knife: you can spin up a process, document it, and improve it after the first week of usage.

• Crip… sorry for typo, correct content: Crisp communicator & concierge mindset: warm, resourceful, and unflappable with founders, candidates, and vendors.

• Tech fluent: comfortable with Google Workspace, Slack, Notion, calendaring; bonus points for HRIS/ATS (e.g., Ashby) and light IT troubleshooting.

• Detail-obsessed & trustworthy: you handle sensitive info with discretion; your checklists catch what others miss.

• Roll-up-your-sleeves attitude: happy to move furniture in the morning and prep a board packet in the afternoon.

Benefits

• Competitive salary, based on experience level (Annual compensation range: $50,000 to $500,000)

• Meaningful equity

• Health, dental, and vision coverage

• Opportunity to be a founding member of a growing company