Communications Lead, Infrastructure and Engineering

San Francisco, CA (Hybrid)

$255K/yr – $320K/yrSenior Level8+ years expFull time

Posted 2 months ago

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Job Summary

Own external storytelling and credibility around Claude’s reliability, translating engineering work into messages that land with developers, customers, and press while coordinating cross-functional responses for issues and launches.

  • Executive narrative: craft credible high level and technical translations that scale across launches and updates
  • Technical credibility: translate engineering detail for developers, customers, and press
  • Spokesperson readiness: coach engineers and product leaders to be credible on podcasts, panels, and interviews

Job Description

Responsibilities

  • Own external comms for Claude's inference and reliability story across launches, milestones, and the steady drumbeat of updates
  • Carry both the high-altitude narrative for Claude's engineering work and the technical translation that makes it credible
  • Develop messaging frameworks for technical topics that need to land with developers, customers, and press without losing the substance
  • Lead comms when a technical or engineering issue needs a coordinated cross-functional response
  • Partner closely with the product organization on decisions that impact users and our brand, bringing those considerations into the room early and often
  • Coach engineering and product leaders to be effective spokespeople for press, podcasts, panels, and the smaller moments in between
  • Have strong instincts for how messaging will land across audiences and channels and the judgment to adjust strategy accordingly

Requirements

  • 8–12 years of experience in communications focused on infrastructure, engineering, or technical products
  • Are highly online and fluent in where technical conversations happen, from developer forums to X to Hacker News
  • Are genuinely curious about how customers actually experience performance, capacity, and reliability
  • Write with discipline and accuracy around complex technical concepts and sensitive topics
  • Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience
  • Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience
  • Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position
  • Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
  • Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.

Preferred

  • Have a deep understanding of both traditional media channels and the emerging platforms where technical communities engage
  • Be high-agency and low-ego, with a bias to action
  • Have existing relationships with reporters and analysts covering AI, engineering, or developer ecosystems

Benefits

  • generous vacation and parental leave
  • flexible working hours
  • optional equity donation matching
  • lovely office space
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Anthropic

4.3 Glassdoor

We're an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale.Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.

Founded in 2021
3K employees (168 in marketing)
82% recommend to a friend

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Traffic Signals

Monthly Visitors
11.6M
Monthly Google Ads Budget
$175.7K
Traffic Source Mix
Search
38.4%
Direct
48.7%
Referral
11.3%
Social
1.2%
Paid
0.4%

Headcount Trend

Current headcount: ~3K

Marketing Team

Marketing Team Size
130 (4% of company)
Median Career Experience
14 years
Median Tenure
1.1 years
Marketing Roles Posted (Last 30 Days)
7

Funding

Total Funding
$63.7B
Last Raise
$30B
Series G, 1 months ago

Funding History

  • Feb 2026
    Series G • $30B
  • Sep 2025
    Series F • $13B
  • May 2025
    Debt Financing • $2.5B

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