Senior Manager, Public Relations

d-Matrix Corporation

Job Overview

Location

Santa Clara

Job Type

Full-time

Full Job Description

📋 Description

• At d-Matrix, we are focused on unleashing the potential of generative AI to power the transformation of technology. We are at the forefront of software and hardware innovation, pushing the boundaries of what is possible. Our culture is one of respect and collaboration.
• We value humility and believe in direct communication. Our team is inclusive, and our differing perspectives allow for better solutions. We are seeking individuals passionate about tackling challenges and are driven by execution. Ready to come find your playground? Together, we can help shape the endless possibilities of AI.
• The senior manager of public relations is the first dedicated PR hire at d-Matrix, joining a corporate communications function that reports directly to the CEO. You'll be the person who turns d-Matrix's technical breakthroughs into headlines, owning media relations; managing external agencies; building analyst and influencer relationships; and supporting executive communications.
• This is a hands-on role. You'll be pitching reporters, writing press releases, prepping the CEO for interviews, and managing agency output, all while helping build the PR function to its full potential. If you want to be the person who shapes how the world discovers a category-defining AI infrastructure company, this is the job.
• Key responsibilities include owning day-to-day media relations, developing and executing press releases, pitches, media kits, talking points, and press briefings, building and maintaining a targeted media list, arranging spokesperson opportunities, monitoring coverage, tracking sentiment, and reporting on media impact.
• The role also involves managing day-to-day relationships with Aircover Communications, d-Matrix's external PR agency, setting priorities, reviewing agency deliverables, and ensuring agency output aligns with corporate messaging and brand voice.
• Additionally, you'll support the VP in preparing CEO and executive communications, including interview prep documents, briefing materials, talking points, and speech drafts, help develop and maintain messaging frameworks aligned with the company’s narrative, and draft and edit CEO social media posts for LinkedIn in coordination with the VP.
• You'll also begin building relationships with key industry analysts covering AI infrastructure and semiconductors, identify and engage with targeted industry influencers and creators, equip them with content and access to d-Matrix spokespeople, and develop and manage contractual arrangements with analysts and influencers for third-party content, market intelligence, and positioning guidance.
• Furthermore, you'll identify and manage award submissions across industry programs, track deadlines, draft applications, and coordinate with cross-functional teams for supporting materials.

🎯 Requirements

• 7-10 years of experience in public relations, media relations, or corporate communications—ideally in semiconductors, AI, cloud infrastructure, or enterprise technology
• Proven experience managing external PR agencies and holding them accountable for results
• Strong, existing relationships with technology reporters at major business and trade publications
• Excellent writing and editing skills with ability to draft a press release, a CEO LinkedIn post, and an interview prep doc all in the same morning
• Experience supporting C-suite executives with communications materials and media preparation
• Comfort working in a fast-paced startup environment where priorities shift quickly and resourcefulness matters more than process
• Strong news judgment, i.e., you know what's a story, what's not, and how to frame the difference
• Familiarity with AI, semiconductor, or data center markets is strongly preferred

🏖️ Benefits

• A seat at the table in a company that is defining a new category in AI infrastructure
• Direct access to the CEO and leadership team. Your work will be visible and have high impact from day one
• Competitive salary, equity, and benefits
• A collaborative, growth-minded team that values strategic thinking and editorial excellence
• Hybrid work environment

🏠 Location

• Santa Clara, California — hybrid (minimum 3 days in office per week).

Skills & Technologies

Senior

Hybrid

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d-Matrix Corporation

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About d-Matrix Corporation

d-Matrix designs silicon for high-efficiency AI inference at scale. Its Corsair compute platform combines in-memory computing with a digital approach to slash latency and energy use in transformer and generative workloads. Targeting hyperscale data centers and edge deployments, the company offers hardware and software stacks that integrate into existing AI pipelines. Founded in 2019 and headquartered in Santa Clara, California, d-Matrix serves cloud and enterprise customers seeking cost-effective alternatives to GPUs for large language model serving.

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