Marketing Communications Specialist

C1 • San Francisco, CA

30d

About The Position

C1 is the first AI-native identity security platform that protects every identity: human, non-human, and AI. With powerful automation, platform-level AI, and out-of-the-box connectors, it centralizes access visibility, enforces fine-grained controls, enables just-in-time access, and automates user access reviews across all apps. It’s easy to use, quick to deploy, and trusted by enterprises like DigitalOcean, Instacart, Ramp, and Zscaler.
We're looking for a Marketing Communications Specialist who knows how to make content people actually want to engage with. Someone who is video-first, social-native, and deeply plugged into how modern audiences consume and share information.
From short-form video to newsletters to community engagement, you’ll take ideas and turn them into consistent, high-quality output that builds awareness and connection with our audience.
You move fast. You’re organized. You understand how to market to technical buyers.
You are AI-native. You use AI tools to create, edit, repurpose, and distribute content at scale. You know how to turn one piece of content into ten, and you do it quickly.

Requirements

• 2–4 years of experience in content marketing, social media, community, or marketing communications — ideally in a fast-moving startup environment.
• Video-native. You’ve created and edited short-form video content and can speak to the tools you use (CapCut, Adobe Premiere, etc.).
• Strong executor. You’re organized, reliable, and can manage multiple streams of work without dropping the ball.
• Social-first mindset. You understand how content performs on LinkedIn, YouTube, and other platforms. You know what makes people stop scrolling.
• Clear writer and editor. You can write concise, engaging copy and adapt tone across formats.
• AI-native. You use AI tools to accelerate content creation, editing, and repurposing.
• Community-oriented. You enjoy engaging with people, responding to comments, and building relationships online.
• Low ego, high ownership. You take feedback well, iterate quickly, and care about the outcome.

Nice To Haves

• Experience working with influencers or creators
• Experience building or managing a Reddit or online community
• Portfolio of content (social posts, videos, newsletters, etc.)

Responsibilities

• Own social media execution. Manage day-to-day posting, scheduling, and engagement across LinkedIn and emerging channels. Keep a consistent cadence and voice.
• Create video content. Shoot, edit, and publish short-form video content (think YouTube and LinkedIn video content). You’re comfortable behind the camera.
• Build and engage community. Help launch and grow our customer community, including platforms like Reddit. Drive conversations, respond to users, and keep the community active and valuable.
• Support influencer marketing. Identify, coordinate, and manage relationships with creators and voices in the identity and security space. Help amplify campaigns through external channels.
• Execute content distribution. Take blogs, guides, and campaigns and turn them into social posts, videos, emails, and more. Ensure everything we create gets seen.
• Own the newsletter. Build, write, and send recurring newsletters that people actually open and read.
• Stay on top of trends. Bring new ideas for content formats, social trends, and community tactics. You know what’s working right now and how to apply it.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed