Senior Amazon Marketing Manager

Accepting Talent for Future Roles - Marketing

About Emplicit

Emplicit is a results-driven ecommerce agency that combines omnichannel marketing with marketplace management. We partner with consumer brands to grow sales across Amazon (US, CA, UK, EU) and marketplaces such as TikTok Shop, Walmart, and Target. We build strategy, run media, optimize catalogs and content, and deploy advanced reporting and automation to drive measurable ecommerce outcomes.

Role Summary

The Senior Amazon Marketing Manager is a key pillar on our growth team. This is a hands-on, autonomous role: you will run multi-account Amazon portfolios, design iterative experiments to scale revenue, implement automation/AI where it moves the needle, and translate data into clear client strategy. You’ll report into the VP, Agency Production and sit at the intersection of marketing, product, and operations — leading pods and mentoring junior marketers.

Your days will be a mix of client strategy and hands-on execution. You'll analyze performance data, lead client calls, design A/B tests, and mentor junior marketers. Ultimately, your success is measured by scaling our clients' businesses and hitting key growth targets for ACoS, TACoS, and GMV.

What you’ll own

• Lead strategy and be the primary client contact for Amazon/marketplace growth initiatives.
• Design, launch, and iteratively optimize Sponsored Products/Brands/Display campaigns and DSP plans across multiple clients and SKUs.
• Own experimentation: hypothesis → test design → data capture → learn → scale. Run A/B tests for creatives, listing content, pricing and promotions.
• Implement and manage AI/automation tooling to accelerate keyword discovery, creative generation, bid automation, and reporting.
• Build and maintain data pipelines and dashboards (monthly and weekly cadence) that tie campaign performance to business KPIs (ACoS, TACoS, GMV, conversion, ROAS, LTV).
• Collaborate with content, account management, and product teams — ensure tactical alignment and fast execution.
• Produce crisp client reporting and executive briefings; present results and next-step experiments.
• Create repeatable playbooks and SOPs; mentor junior marketers.

Must have

• Agency experience: 5+ years in e-commerce/digital marketing within an agency (multi-client management).
• Amazon depth: 3+ years managing Amazon Paid Media across Sponsored Products, Sponsored Brands, Sponsored Display and hands-on familiarity with Amazon DSP (planning, segmenting, measurement).
• Track record: Demonstrable outcomes — examples where you materially improved TACoS/ACoS, scaled sales, or improved conversion for clients (include –% ACoS or +% sales).
• Data & analytics: Strong Excel skills plus experience with SQL or Python for data extraction/analysis. Comfortable manipulating Business Reports, SQR, and attribution data.