Astera Labs

Administrative Assistant

Astera Labs$80K — $120K *
Business Services
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree
  • 0-5 years of administrative support experience
  • Strong organizational skills in a fast-paced environment
  • Excellent written and verbal communication skills
  • Proficiency in Microsoft Office suite (Outlook, Word, Excel, PowerPoint, Teams)
  • Ability to handle sensitive and confidential information with discretion

Responsibilities

  • Manage daily operations of the COO's office with precision
  • Support executives by managing complex calendars across multiple time zones
  • Plan and book domestic and international travel, including itineraries
  • Prepare, submit, and reconcile detailed expense reports
  • Proactively address travel adjustments and logistical issues as they arise

Benefits

  • Potential for discretionary bonuses and incentives
  • Eligibility for comprehensive benefits package
  • High visibility within a fast-growing organization
  • Opportunities to develop organizational and communication skills
  • Be part of a dynamic team in a pivotal role supporting executive leadership
Full Job Description
Role Overview

Astera Labs is a hyper-growth leader in purpose-built connectivity solutions that unlock the full potential of rack-scale AI infrastructure. As an Administrative Assistant supporting the Office of the COO, you will be at the operational heartbeat of the company.

This is a highly visible role where precision, discretion, and initiative make a direct impact.
Key Responsibilities
  • COO Office Support
    • Manage the day-to-day administrative operations of the COO's office with accuracy and discretion
    • Support other executives with complex, ever-changing calendar management across time zones
  • Travel & Expense Management
    • Plan and book domestic and international travel, including flights, accommodations, and detailed itineraries
    • Prepare, submit, and reconcile expense reports in a timely and accurate manner
    • Proactively resolve travel changes and logistics issues as they arise
Basic Qualifications
  • Bachelor's degree
  • 0-5 years of administrative support experience
  • Strong organizational skills with the ability to manage multiple priorities in a fast-paced environment
  • Excellent written and verbal communication skills
  • Experience with Microsoft Office (Outlook, Word, Excel, PowerPoint, Teams)
  • Proven ability to handle sensitive and confidential information with discretion
Preferred Qualifications
  • Familiarity with expense and travel management platforms
  • Demonstrated ability to anticipate needs and take initiative without direction
  • Strong attention to detail and problem-solving skills
  • A collaborative, service-oriented mindset that thrives in a high-growth setting

Salary range is $80,000 to $120,000 depending on experience, level, and business need. This role may be eligible for discretionary bonus, incentives and benefits.

About Astera Labs

Astera Labs is a semiconductor company that designs and develops purpose-built connectivity solutions for data-centric systems. The company's portfolio of products includes system-aware semiconductor integrated circuits (ICs), boards, and intellectual property (IP) that are used in data center servers, storage, and networking equipment. Astera Labs' products are designed to improve the performance, latency, and power consumption of data-centric systems. The company was founded in 2018 and is headquartered in Santa Clara, California.
Learn more about Astera Labs
Size
51 employees
Industry
Net Income
-$3 million
Founded
2018
Revenue
$5 million
NASDAQ

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