Senior HR Business Partner, Engineering

About this role

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs’ Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. The company’s custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com.

Role Overview

Astera Labs is seeking a Senior HR Business Partner to join our People team in San Jose, CA. In this high-impact role, you will partner directly with engineering organizations—serving as a trusted advisor, coach, and strategic partner to engineering leaders, managers, and employees across our technical teams.

You will bring deep HRBP/Generalist experience, strong employee relations expertise, and substantial knowledge of US labor and employment law to ensure our people practices are both effective and compliant as we scale. This role is critical to supporting the talent strategies, people leader development, and organizational health that enable our engineering teams to deliver world-class AI infrastructure connectivity products.

Key Responsibilities

1. Engineering Partnership & Coaching

• Serve as a trusted partner to engineering people leaders, providing hands-on coaching on people management, team dynamics, and leadership effectiveness

• Build strong relationships across all levels ensuring employees and managers have accessible, credible HR support