Contractor, Administrative Assistant, Infrastructure

Contractor, Administrative Assistant, Infrastructure

Andreessen Horowitz (a16z) · Menlo Park, California, United States

About Andreessen Horowitz (a16z):

Founded in 2009 by Marc Andreessen and Ben Horowitz in Silicon Valley, Andreessen Horowitz (a16z) is a leading venture capital firm that backs bold entrepreneurs building the future through technology. With $45 billion in assets under management, a16z invests across multiple stages—from seed to growth-stage technology companies—spanning industries such as AI, bio & healthcare, consumer, crypto, enterprise, fintech, games, and companies shaping the future of American dynamism.

The firm has invested in iconic companies including Affirm, Airbnb, Coinbase, Figma, GitHub, Stripe, and more. a16z is committed to supporting entrepreneurs with respect for the company-building process, knowing what it's like to be in the founder’s shoes.

The Role:

We are seeking an Administrative Assistant to support the growth of our firm. This role offers the chance to work alongside individuals passionate about technology and excellence. The ideal candidate is a team player with exceptional communication skills, attention to detail, and creative problem-solving abilities. This position supports multiple investment partners and requires handling competing priorities efficiently.

Key Responsibilities:

• Travel Coordination: Manage and coordinate travel itineraries, including flights, hotels, and transportation, while tracking travel-related expenses and reimbursements.
• Meeting & Event Planning: Schedule meetings, assist in organizing events and off-sites, and coordinate lunch and beverage orders for the team.
• Expense Management: Track expenses and assist with submitting expense reports.
• Client & Stakeholder Communication: Proactively manage communication with both internal and external stakeholders, responding to urgent inquiries on the team's behalf.
• Salesforce Management: Ensure that Salesforce is updated with accurate data and conduct regular audits to maintain investment record accuracy.
• Multitasking & Prioritization: Handle multiple projects simultaneously, managing recurring meetings and offering solutions for complex scheduling needs.

Minimum Qualifications:

• 3+ years of high-level experience supporting multiple managers or large teams.
• Strong team player who thrives in a collaborative setting and can work across a matrixed environment.
• Proactive with an upbeat, “can-do” attitude and excellent communication skills.
• Resilient, able to manage multiple projects while delivering quality work within deadlines.
• Discretion and excellent judgment, handling confidential information with integrity.
• Experienced in event planning, managing travel schedules, and coordinating expenses.
• Advanced proficiency with Gmail, Google Calendar, Salesforce, and Microsoft Office (Word, Excel, PowerPoint) and Zoom.
• Comfortable working remotely or in the office, with at least 3-4 days per week in-office presence.

Desired Traits:

• Low ego, high empathy, and a capacity to collaborate effectively with diverse teams.

Compensation:

• The anticipated hourly rate for this role is $50.00-$55.00. Starting pay may vary based on experience, skills, and scope.

a16z Culture:

At a16z, we believe in doing business in a first-class way and taking a long-term view of relationships. We are committed to diversity, and our team thrives on differences, which make us stronger. We work towards a shared vision for the future, both for ourselves and the world we aim to shape. We are passionate about hiring top talent from all backgrounds and celebrate individuality in our work.

Location:

Menlo Park, CA or San Francisco, CA (requires travel between offices)

If you’re excited to contribute to the growth of a leading venture capital firm while supporting a dynamic team, we encourage you to apply.