Growth Marketing Manager

Harmonic Security • San Francisco, CA

13d

About The Position

We are hiring a marketer who can obsess over growing our online presence and acquiring new customers via paid search, paid social, and SEO/AEO efforts. You will own the full strategy and execution of our acquisition channels, from campaign setup and daily optimization to creative testing and performance reporting. This role requires both strategic thinking and tactical execution, with a relentless focus on driving pipeline and reducing customer acquisition costs.

Requirements

• 3-5 years experience running Google Ads, LinkedIn Ads, and Reddit Ads
• 3-5 years experience running SEO
• Some experience dabbling in AEO/GEO efforts or willingness to go learn and experiment
• Experience and enjoyment using AI tooling for your role
• A strong hunger for growth, experimentation, and learning
• Comfort operating in fast-paced, experimental environment
• B2B experience is a must (cybersecurity or related industries bonus points!)
• Ability to run quantitative data analysis

Nice To Haves

• cybersecurity or related industries bonus points!

Responsibilities

• Own the end-to-end execution of paid campaigns across Google (SEM) and LinkedIn / Reddit / X / Meta (Paid Social)
• Manage campaign set up, daily monitoring, bid management, and budget pacing
• Find ways to use AI tools like Claude or others to manage campaigns and make optimizations
• Develop and execute organic search growth strategy including both traditional SEO tactics as well as new AEO / GEO tactics
• Work with our Head of Brand on developing and testing new ad creative and landing pages
• Conduct keyword research for both paid bidding and organic content gaps
• Optimize conversion rates
• Manage performance reporting and attribution
• Get feedback from the sales team around prospects from your campaigns and optimize accordingly

Benefits

• Competitive compensation and meaningful equity with a direct stake in Harmonic's success
• Comprehensive benefits including health, dental, vision, and 401k matching
• A small, passionate team that values transparency, creativity, and learning
• Thoughtful leadership that cares deeply about growth, impact, and people
• Annual global offsites
• The chance to directly shape both our product and our culture as we build a category-defining company

What This Job Offers

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