D Matrix

Senior Manager, Public Relations

Santa Clara · Senior

Sponsorship not specifiedDetected 8 days ago

Cloud PlatformsLLMsValuationLeadershipCommunication

About the role

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
and supporting executive communications.

Own day-to-day media relations: proactive pitching, inbound inquiry management, and relationship building with reporters covering AI, semiconductors, cloud infrastructure, and enterprise technology
Develop and execute press releases, pitches, media kits, talking points, and press briefings
Build and maintain a targeted media list spanning tier-1 business press (CNBC, Bloomberg, Reuters, WSJ), tech press (WIRED, The Verge, The Information), and trade publications (EE Times, The Next Platform, HPCwire, Tom's Hardware)
Manage day-to-day relationships with Aircover Communications, d-Matrix's external PR agency
Collaborate with the VP on agency strategy, scope, and performance evaluation
Support the VP in preparing CEO and executive communications: interview prep documents, briefing materials, talking points, and speech drafts
Help develop and maintain messaging frameworks aligned with the company's narrative
Begin building relationships with key industry analysts covering AI infrastructure and semiconductors
Over time, develop and manage contractual arrangements with analysts and influencers for third-party content, market intelligence, and positioning guidance
Identify and manage award submissions across industry programs (TIME Best Inventions, Fast Company Next Big Things, GSA Startup to Watch, AI Breakthrough Awards, etc.)

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
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

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.
d-Matrix is the semiconductor company pioneering low-latency AI inference for data centers.
The company has a current valuation of $2 billion, having raised $450M from investors including Microsoft's M12, Temasek, Samsung, SK Hynix, the Qatar Investment Authority, and Singapore's EDBI.
Corsair, the company's flagship inference accelerator, is in full production and shipping to hyperscalers, neoclouds, and frontier AI labs.
This is a rare opportunity to join a company at the exact moment its narrative is breaking through with major media outlets, including CNBC, Reuters, and Bloomberg, as well as major trade press already covering the story.
If you want to be the person who shapes how the world discovers a category-defining AI infrastructure company, this is the job.

Employment Policy
d-Matrix is proud to be an equal opportunity workplace and affirmative action employer. We're committed to fostering an inclusive environment where everyone feels welcomed and empowered to do their best work. We hire the best talent for our teams, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry, genetic information, marital status, national origin, political affiliation, or veteran status. Our focus is on hiring teammates with humble expertise, kindness, dedication and a willingness to embrace challenges and learn together every day.
d-Matrix does not accept resumes or candidate submissions from external agencies. We appreciate the interest and effort of recruitment firms, but we kindly request that individual interested in opportunities with d-Matrix apply directly through our official channels. This approach allows us to streamline our hiring processes and maintain a consistent and fair evaluation of al applicants. Thank you for your understanding and cooperation.
d-Matrix is proud to be an equal opportunity workplace and affirmative action employer.

This listing is sourced directly from D Matrix's careers page and normalized into a canonical job model.