E-commerce Growth & Performance Manager

Helios WorldWide; Santa Monica (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

Helios WorldWide in Santa Monica, CA, seeks a data-driven E-commerce Performance Operator/Manager to own the digital storefront, growth marketing performance, and operational efficiency.

You will drive customer acquisition, funnel optimization, and unit economics, overseeing media buying, CRO, and retention marketing, with hands-on ownership from strategy to execution.

Ideal candidates have 3+ years in DTC e-commerce, deep Shopify experience, and a track record of measurable ROAS improvements.

Qualifications

• 3+ years of hands-on performance marketing and e-commerce operations for a DTC brand.
• Deep Shopify ecosystem knowledge and apps (Klaviyo, Rebuy, Gorgias, Recharge).
• Analytical mastery to interpret attribution models and drive profitable decisions.
• Growth mindset with strong knowledge of ad platforms, attribution, and A/B testing.

Responsibilities

• Oversee paid acquisition channels and optimize against ROAS, MER, CAC, and LTV.
• Audit and optimize the Shopify funnel, run CRO tests, and build landing pages for campaigns.
• Monitor inventory velocity, margins, and align ad spend with supply chain realities.
• Build real-time dashboards and deliver weekly/monthly performance summaries.

Skills

Performance marketing

Shopify operations

Analytics & attribution

A/B testing

Media buying

Tools

Klaviyo

Rebuy

Gorgias

Recharge

Unbounce

Replo

Job description

Helios WorldWide in Santa Monica, CA, seeks a data-driven E-commerce Performance Operator/Manager to own the digital storefront, growth marketing performance, and operational efficiency.

You will drive customer acquisition, funnel optimization, and unit economics, overseeing media buying, CRO, and retention marketing, with hands-on ownership from strategy to execution.

Ideal candidates have 3+ years in DTC e-commerce, deep Shopify experience, and a track record of measurable ROAS improvements.