Senior Digital Growth Marketing Manager

About Quantum Energy Square

Quantum Energy Square is dedicated to delivering uncompromising good energy through healthy energy bars that combine caffeine and protein. The company's products are designed to motivate and empower people to live more vibrant, active lives. Quantum focuses on clean, functional ingredients that support sustained energy and performance. Team members contribute to a mission-driven brand that promotes wellness, movement, and positive lifestyle choices.

We are a lean, fast-moving team, which is the fun of it; there is real room to own a function, build it, and see your work move the numbers.

This is a full-time, remote role for a Senior Digital Growth Marketing Manager. The person in this role will lead data-driven growth strategies across digital channels, including paid media, email, and owned content platforms. Day-to-day responsibilities include planning, executing, and optimizing campaigns, analyzing performance metrics, managing marketing projects and timelines, and collaborating with cross-functional teams such as product, brand, and sales.

The Senior Digital Growth Marketing Manager will own experimentation roadmaps, oversee marketing automation workflows, and use web and marketing analytics to improve customer acquisition, retention, and lifetime value. This role also involves budget management, reporting on growth KPIs, and identifying new opportunities for scaling Quantum's digital presence and revenue.

Leadership will lean on you to know this landscape deeply: what the data is saying, where the opportunities are, and to bring a clear, well-reasoned point of view on where we should take them. We want your honest read on things.

• Evolve QES's digital brand strategy --- ensuring consistent positioning, messaging, and identity across all owned, paid, and earned channels
• Serve as the internal subject matter expert on digital brand marketing
• Oversee integrated marketing plans connecting acquisition, conversion, and retention into a cohesive consumer journey
• Oversee go-to-market strategy for new product launches
• Ensure brand consistency across all digital touchpoints
• Collaborate cross-functionally with product, brand, and sales teams to align growth initiatives

• Own all digital marketing channels --- Amazon, DTC (Shopify), Tik Tok Shop, Thrive Market, and additional e-commerce platforms
• Oversee paid media strategy across Meta, Google, Tik Tok, and emerging platforms
• Oversee email and SMS marketing (Klaviyo): campaigns, flows, segmentation, A/B testing
• Own subscription/retention program strategy (e.g., Subscribe & Save), partnering with agencies on setup and optimization
• Own experimentation roadmaps and marketing automation workflows --- automated customer journeys, and lifecycle programs
• Manage creator and affiliate programs (LTK, Shopify Collabs, Awin, Amazon Creator Connections)
• Oversee UGC programs and organic social content production
• Ensure brand and product content accuracy across all digital platforms

• Strong proficiency in Marketing and Web Analytics; build and maintain performance dashboards
• Track and interpret KPIs --- ROAS, TACoS, CAC, LTV, MER, AOV, profit-per-visitor, conversion rates, revenue contribution
• Own the monthly channel sales forecast; coordinate with Finance on trade deductions and accruals
• Conduct competitive analysis and category research

• Act as the primary point of contact for all agency and vendor partners
• Manage marketing budgets across all channels
• Manage one virtual assistant for day-to-day creator outreach and social engagement
• Review and approve creative briefs, copy, and campaign documentation

• 5 years in digital marketing, growth marketing, or e-commerce --- hands-on ownership of multiple channels, not just oversight
• Bachelor's degree in Marketing, Business, Data Analytics, or a related field preferred, or equivalent experience
• Proven brand strategist who can define positioning and execute it across every digital surface
• Deeply data-driven: builds own analysis, presents findings as clear business recommendations
• Direct experience managing paid media across Meta, Google, and Tik Tok
• Amazon Seller Central experience: listings, advertising, DSP, Buy Box, content optimization
• Hands-on ownership of site UX, landing pages, PDP/PLP optimization, and A/B testing
• Hands-on with Klaviyo or a…