Founding Content Strategist: Own Founder-Led Narratives

Siena AI; United Kingdom; Remote; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Great salary plus equity or stock

Equity or stock grants

Learning budget

Access to premium AI tools

Job summary

Siena AI is seeking a seasoned writer to own all market-facing language across founder-led LinkedIn, socials, launches, and blog posts. You’ll craft the voice, set strategy, and lead product-launch storytelling with the Creative Director ensuring visuals align with words.

You’ll be the sole writer behind major brand narratives, writing scripts for videos and crafting ambitious content that moves audiences and drives engagement across consumer brands. AI fluency required.

Qualifications

• Portfolio of published writing across blog posts, announcements, and social content.
• Has shipped content as the sole writer at a brand with no copy team.
• Experience marketing to consumer brands or in eCommerce.

Responsibilities

• Own all Siena’s content: ensure the Siena name is consistently written and approved.
• Set strategy for founder-led LinkedIn and company social accounts; write posts and own performance.
• Ship product launches with words, announcements, blogs, social sequences, and founder posts.
• Write scripts for product and marketing videos; partner with Creative Director for alignment.
• Study trends, develop a point of view, and translate it into compelling content.
• Measure impact and pivot quickly; use AI in all stages without losing authenticity.

Skills

Published writing

Brand voice ownership

Content strategy

Experience with consumer brands

AI writing fluency

Job description

Siena AI is seeking a seasoned writer to own all market-facing language across founder-led LinkedIn, socials, launches, and blog posts. You’ll craft the voice, set strategy, and lead product-launch storytelling with the Creative Director ensuring visuals align with words.

You’ll be the sole writer behind major brand narratives, writing scripts for videos and crafting ambitious content that moves audiences and drives engagement across consumer brands. AI fluency required.