Global AI Infrastructure Communications Director

Submer; Greater London; On-site; GBP 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid-friendly approach

International diversity

Job summary

Submer is seeking a senior communications leader to own global AI infrastructure storytelling, shaping narratives for hyperscalers, media, analysts, and policymakers. You will localize messaging for EMENA, APAC, and US markets, building a trusted voice while driving engagement and reputation.

You’ll collaborate with the Group CMO, manage external agencies, and lead content, executive briefings, and campaigns in a fast-growing, green-focused tech environment.

Qualifications

• 10+ years in communications, with agency experience or global tech organization.
• Degree in Communications, PR, journalism, or similar.
• Expertise in technology, AI, infrastructure, cloud, or data centers.
• Exposure to hyperscalers and ecosystem, particularly Nvidia.
• Media relations, analyst relations, and content strategy.

Responsibilities

• Develop regional communications strategies aligned with global priorities.
• Lead messaging prioritization and narrative localization.
• Advise with Group CMO and regional General Managers on communications and sensitive topics.
• Build strong relationships with journalists and analysts worldwide.

Skills

Communications leadership

Agency experience

Tech/AI/Cloud

Media relations

Analyst relations

Crisis communications

Executive presence

Education

Degree in Communications/PR/Journalsim

Tools

Media databases

Social listening tools

Monitoring tools

Collaboration tools

Job description

Submer is seeking a senior communications leader to own global AI infrastructure storytelling, shaping narratives for hyperscalers, media, analysts, and policymakers. You will localize messaging for EMENA, APAC, and US markets, building a trusted voice while driving engagement and reputation.

You’ll collaborate with the Group CMO, manage external agencies, and lead content, executive briefings, and campaigns in a fast-growing, green-focused tech environment.