Senior Growth Marketer
cside
About this role
As a Senior Growth Marketer at c/side, you will be responsible for driving top-of-funnel growth through the development, implementation, and optimization of multi-channel marketing campaigns, leveraging platforms like LinkedIn, Google, and TikTok. You will own the tech stack for go-to-market automation, create dashboards for performance reporting, and design growth experiments to convert free users to paying customers while translating complex security concepts into compelling narratives. The role requires a numbers-driven mindset, experience in B2B SaaS growth, and a passion for web security, as you collaborate cross-functionally to scale the company's impact in the web security domain.
Skills
About cside
cside.devcside is a client-side security platform designed to protect web users from attacks such as e-skimming and unauthorized data access through compromised scripts. By employing a hybrid proxy approach, cside monitors third-party scripts in real-time, ensuring compliance with regulations like PCI DSS and GDPR, while preventing chargeback fraud and data breaches. Their platform provides comprehensive visibility into browser activity, making it a crucial tool for businesses aiming to secure their digital presence and improve user trust. cside is focused on advancing online security, advocating for enhancements in browser specifications to bolster client-side protections.
Recent company news
cside Emerges as Go-To Defense Against the Fastest-Growing Threat to Web Security
Aug 4, 2025
Chargebacks911 Partners with cside to Enhance Fraud Prevention Capabilities
Sep 9, 2025
c/side Secures $6 Million in Seed Funding
Sep 23, 2024
c/side: How This Cybersecurity Company Optimizes Vulnerable Browser-Side Third-Party Scripts
Jun 11, 2024
cside Launches AI Agent Detection Toolkit, Enabling Websites to Block Agentic Attackers and Guide Agentic Shoppers
1 month ago
About cside
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for cside.
Salary
$142k – $190k
per year