Company profile

Office Hours Tech Stack

Expert network platform supplying vetted domain expertise, including AI evaluation

Software Development San Francisco, CA 51–200 employees Founded 2020 Privately Held

Office Hours runs an on-demand expert network that matches vetted specialists with client organizations through calls, surveys and AI interviews. Research is the largest hiring function, and projects center on AI model evaluation for biology and immunology problems, pointing to a push into expert-sourced AI training and evaluation data. A Kubernetes stack on AWS EKS with Argo CD, Flux and Temporal reflects a mature, GitOps-driven platform team.

Tech Stack 43 technologies

Core StackRippling AWS Terraform Helm Datadog Sentry PostgreSQL MongoDB Elasticsearch Temporal Python Go Node.js TypeScript Docker Kubernetes Swift SwiftUI React Next.js Tailwind CSS AWS EKS Kustomize Argo CD Flux MongoDB Atlas OpenSearch Xcode App Store Connect shadcn/ui+13 more

What Office Hours Is BuildingChallenges and projects from their job posts

◆Challenges

Lack of expert data for AI training and evaluation
Evaluating AI model performance
Scaling complex systems and platform reliability
Scaling finance beyond an external accounting agency
Compliance across multiple states

▲Active Projects

AI evaluation on biology and immunology research problems
Building AI-powered, end-to-end product features
In-house accounting with modern financial tech stack
Designing internal financial controls
Mobile standards and tooling

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Research

Engineering

Sales

Finance

Data

Design

Marketing

Operations

Seniority

Senior

Mid

Junior

Lead

Notable leadership hires: Head of Marketing

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About Office Hours

Office Hours operates an expert network platform that connects organizations with vetted specialists across industries, functions and niche domains. Experts share knowledge through live calls, surveys and AI interviews, while the platform handles matching and payments. Clients span technology, life sciences, investment, consulting and AI organizations. Founded in 2020 and privately held, the company is headquartered in San Francisco with teams in New York and Bangalore, and has 51–200 employees.

HeadquartersSan Francisco, CA

Company Size51–200 employees

Founded2020

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Office Hours use?

Office Hours runs on AWS EKS and Kubernetes with Terraform, Helm, Argo CD and Flux, using Python, Go, Node.js and TypeScript, PostgreSQL, MongoDB Atlas, OpenSearch, Temporal, React/Next.js, and Swift for iOS.

Is Office Hours hiring researchers?

Yes. Research is the largest hiring area, focused on AI evaluation of biological and immunology problems, alongside engineering, sales and finance roles, mostly at senior level in the United States.

What is Office Hours working on?

Current projects include AI model evaluation on biology and immunology problems, AI-powered product capabilities, an in-house accounting function with internal controls, and mobile standards and tooling.

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How this profile is built

Office Hours's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.