Summer 2026

Sales Engineer Intern

2026

Posted on 11/30/2025

Astera Labs

Astera Labs

501-1,000 employees

Semiconductor connectivity solutions for cloud AI

Compensation Overview

$35 - $45/hr

San Jose, CA, USA

In Person

Category
Sales & Solution Engineering (1)
Required Skills
Circuit Design
Oscilloscope
Responsibilities
  • Understand customer needs and align product offerings with their requirements.
  • Provide technical expertise and guidance to customers throughout the sales process.
  • Conduct product demonstrations and deliver compelling presentations to showcase the value of our solutions.
  • Collaborate with the sales team to identify and qualify new customer opportunities.
  • Develop and maintain strong customer relationships to increase customer satisfaction and loyalty.
  • Contribute to sales strategies, pricing decisions and contract negotiations based on technical considerations.
  • Work with customers’ engineering teams to help integrate Astera Labs’ semiconductor solutions into next generation server systems. This requires a solid understanding of circuit design, signal integrity, and power management principles to recommend design improvements and ensure product compatibility.
  • Work closely with internal engineering teams to gather feedback on product performance in real-world applications (AI, General Compute, and Storage). Use this feedback to help improve product designs or suggest new features that align with customer needs.
  • Gain in-depth knowledge of semiconductor products, with emphasis on PCI/CXL/Ethernet protocol connectivity solutions.
  • Hands-on learning of AI hardware infrastructure, including server design architecture, rack integration and silicon development.
  • Learn our product hardware and software features, functionalities and benefits to customers hardware infrastructure.
  • Prepare to present Astera Labs’ product portfolio to customer engineering teams.
  • Study customer needs, pain points and business challenges to create product engagement strategies.
  • Conduct product demonstrations to showcase key features and functionalities and address technical questions and concerns from customers.
  • Provide first level technical support by answering technical inquiries from customers.
  • Assist Field Application Engineers in troubleshooting customer issues related to high-speed interfaces (e.g., PCIe, CXL). This includes debugging hardware and firmware issues using lab equipment such as oscilloscopes, protocol analyzers, and bit error rate testers.
  • Develop and deliver technical documentation, including user manuals, technical specifications and product training sessions.
  • Collaborate with internal teams to gather technical requirements and ensure the successful implementation of solutions.

Astera Labs provides semiconductor-based connectivity solutions to boost cloud and AI infrastructure. Its products include PCIe, CXL, and Ethernet connectivity ICs and adapters that enable high-speed data transfer between processors, memory, and accelerators. These solutions help alleviate the memory wall by improving memory and I/O bandwidth, enabling faster communication within data centers supporting Generative AI workloads. The company differentiates itself by specializing in memory-centric, high-speed interconnects for cloud AI architectures and by targeting data centers and AI infrastructure customers with a portfolio of PCIe, CXL, and Ethernet products, rather than broad consumer-focused offerings. Astera Labs aims to expand its leadership in the global cloud AI market through continued development and deployment of its connectivity solutions, growing its market share and partnerships in data centers and AI workloads.

Company Size

501-1,000

Company Stage

IPO

Headquarters

Santa Clara, California

Founded

2017

Simplify Jobs

Simplify's Take

What believers are saying

  • Q1 2026 revenue reached $308.4 million, up 93% year over year.
  • Scorpio product shipments expand from 32 to 320 lanes across hyperscale deployments.
  • Optical interconnects add 2027 fiber shipments and 2028 CPO switch opportunities.

What critics are saying

  • Broadcom's $8.4 billion AI revenue and bundling power threaten hyperscaler socket wins.
  • Nvidia's NVSwitch 6 bandwidth advantage keeps Astera dependent on second-tier attach opportunities.
  • PCIe 6 already exceeds one-third of revenue, exposing Astera to Scorpio ramp delays.

What makes Astera Labs unique

  • Astera sells rack-scale connectivity across PCIe, CXL, Ethernet, NVLink, and UALink.
  • Scorpio X offers 320 PCIe 6 lanes and 5.12 TB/s bandwidth.
  • Custom connectivity solutions extend its standards-based platform for heterogeneous AI systems.

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Your Connections

People at Astera Labs who can refer or advise you

Benefits

401(k) Retirement Plan

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

0%

2 year growth

1%
Yahoo Finance
Apr 6th, 2026
Astera Labs posts 92% revenue surge to $270.6M, powered by AI infrastructure demand

Astera Labs has raised $120 million in a Series C round, valuing the semiconductor connectivity solutions provider at $1.45 billion. Ribbit Capital led the investment, with participation from Sequoia, Kleiner Perkins, and new backer Emerson Collective. The company reported fourth-quarter revenue of $270.6 million, up 17% sequentially and 92% year-over-year. Full-year 2025 revenue reached $852.5 million, a 115% increase from 2024. Non-GAAP earnings per share of $0.58 exceeded consensus estimates by 35%. Astera Labs designs connectivity solutions for cloud and AI infrastructure, with strong demand for its Taurus PCIe/CXL products and Scorpio switchable fabric solutions. The company projects a $25 billion addressable market over five years. Its shares traded at $112.47 as of 27 March, with 52 hedge funds holding positions.

Yahoo Finance
Apr 6th, 2026
Insiders buy shares in AppLovin, Tesla, and Upstart amid 31% US market surge

Insiders are showing confidence in several high-growth US companies through significant ownership stakes. The American market has climbed 3.5% over the past week and 31% over the year, with earnings forecast to grow 16% annually. AppLovin Corporation, with a $130.31 billion market cap, has demonstrated strong performance with earnings rising 116.3% over the past year. Revenue is expected to grow 21% annually, outpacing the broader market. The company recently completed a $4.59 billion buyback programme, though it faces high debt levels and share price volatility. Tesla, valued at approximately $1.35 trillion, generates revenue primarily from automotive operations ($82.06 billion) and energy generation and storage ($12.77 billion), with revenue forecast to grow 16.4% annually. High insider ownership often signals management's confidence in future prospects.

Yahoo Finance
Mar 22nd, 2026
Small AI stocks Symbotic, Fastly, and Astera Labs poised to outperform Big Tech

Symbotic, Fastly and Astera Labs are positioned to capitalise on AI's growth despite receiving less attention than tech giants like Nvidia and Meta Platforms. Symbotic provides AI-powered warehouse automation and reported a 29% year-over-year revenue increase to $630 million in its fiscal first quarter. The company turned profitable with $13 million net income, reversing a $17 million loss from the previous year. It has a multi-year agreement with Walmart to deploy systems across all 42 distribution centres. Fastly delivers fast and secure online experiences, benefiting from increased AI bot traffic scouring the internet. The global AI-powered robotics market is forecast to expand from $7.5 billion in 2026 to $60.7 billion by 2034, providing a tailwind for these smaller AI companies.

Yahoo Finance
Mar 7th, 2026
Astera's $6.5B Amazon AI deal brings 200-basis-point margin hit alongside growth

Astera Labs reported strong fourth-quarter results and announced a $6.50 billion warrant agreement with Amazon to expand AI infrastructure partnerships. However, management disclosed an expected 200-basis-point gross margin headwind from module-heavy product mix and the Amazon warrant, reframing near-term profitability expectations. The Amazon deal strengthens Astera Labs' position in AI data centre connectivity, reinforcing demand for its Scorpio switches and COSMOS software as hyperscale deployments expand. Yet it also highlights customer concentration risks and margin pressure that investors must now factor into their valuations. The company's narrative projects $1.5 billion revenue and $393.5 million earnings by 2028, requiring 34.1% annual revenue growth. Cautious analysts note hyperscaler bargaining power could weigh more heavily on margins than consensus expects, particularly given Astera Labs' concentrated customer base.

Yahoo Finance
Feb 23rd, 2026
Astera Labs gains $22B market cap on AI data centre connectivity growth opportunity

Artisan Mid Cap Fund has initiated a position in Astera Labs, a fabless semiconductor company providing connectivity chips for data centres, according to its fourth-quarter 2025 investor letter. The fund took advantage of a recent share price pullback to establish what it calls a "Garden" position. Astera Labs manufactures chips that address data, network and memory bandwidth bottlenecks in data centres, helping modern GPUs and CPUs operate at full performance. The company also enables communication across different chip types, supporting the industry's shift towards heterogeneous computing. The fund believes Astera Labs has strong long-term growth prospects driven by continued cloud expansion and rising AI demand. As of 20 February 2026, Astera Labs shares traded at $129.68, with a market capitalisation of $22.073 billion.

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