Lightmatter · 1 week ago
Sr. Staff Corporate Communication Manager
Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The Sr. Staff Corporate Communication Manager will be the driving force behind managing external communications and establishing Lightmatter’s position as a technology leader across the AI/HPC infrastructure and semiconductor industries.
Artificial Intelligence (AI)Data CenterMachine LearningSemiconductorSoftware
Responsibilities
Develop, maintain, and execute the company's comprehensive external communications strategy and corporate narrative, ensuring alignment with Lightmatter's business goals, talent acquisition and product strategies
Own the full lifecycle of press release writing and pitching, from drafting and internal alignment to executing targeted media outreach
Support the content development and narrative strategy for executive speakerships and conference presentations, preparing spokespeople for key industry engagements
Support crisis communications planning and coordinate execution as needed
Act as the primary liaison and point of contact for Lightmatter’s external PR agency, ensuring efficient collaboration, clear strategic direction, and seamless execution of media outreach and related campaigns
Manage the execution of industry analyst relations (AR) programs, securing high-impact coverage and positive positioning
Serve as the internal coordinator and external interface to event organizers and media partners for the purpose of maximizing visibility around Lightmatter announcements and participation at industry events
Lead the monitoring and timely reporting on all media, analyst, and social coverage related to Lightmatter, key competitors, and the photonic interconnect market
Develop, track, and report on key communication metrics, including Share of Voice (SOV), media sentiment, and periodic perceptual audits
Manage and utilize media monitoring platforms (if and when available) to gather insights, track performance, and inform strategy
Plan and execute media and analyst engagement activities related to industry events and conferences, ensuring productive interviews and briefing schedules
Collaborate with Product Marketing to support analyst and ecosystem education initiatives, providing communication expertise and strategic outreach
Qualification
Required
5+ years of progressive experience in Corporate Communications, Public Relations (PR), Analyst Relations (AR) and/or Media Relations, preferably within the semiconductor, AI/networking hardware, deep-tech, or B2B information technology sector
Demonstrated experience managing complex PR programs, including direct responsibility for press release development, pitching, and media placement
Exceptional command of both oral and written communications with a portfolio showcasing high-level communication strategy and execution
Proven ability to manage external vendor relationships, specifically acting as the primary point of contact for an external PR agency
Experience in media monitoring, analysis, and reporting using industry-standard platforms (e.g., Meltwater, Cision, etc.)
Preferred
Prior experience working closely with technology analysts (e.g., Gartner, IDC, industry-specific firms)
Familiarity with the technical landscape of AI infrastructure, networking, silicon photonics, or high-performance computing (HPC)
Bachelor's degree in Communications, Marketing, Journalism, or a related field
Benefits
Comprehensive Health Care Plan (Medical, Dental & Vision)
Retirement Savings Matching Program
Life Insurance (Basic, Voluntary & AD&D)
Generous Time Off (Vacation, Sick & Public Holidays)
Paid Family Leave
Short Term & Long Term Disability
Training & Development
Commuter Benefits
Flexible, hybrid workplace model
Equity grants (applicable to full-time employees)
Company
Lightmatter
Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity.
Funding
Current Stage
Late StageTotal Funding
$822MKey Investors
T. Rowe PriceViking Global InvestorsGoogle Ventures
2024-10-16Series D· $400M
2023-12-19Series C· $155M
2023-05-31Series C· $154M
Recent News
2025-11-23
2025-10-09
Company data provided by crunchbase