Aug. 25, 2026

Advertising Director, Marketplaces

MarketOnce Denver, Colorado

About eAccountable:

eAccountable is a trusted leader in digital marketing, specializing in driving growth for online retailers. For two decades, online retailers have partnered with us to increase revenue, acquire new customers, and build brand loyalty. Through an integrated multi-channel digital marketing approach, we have helped our clients across many industries recognize quick and extremely impressive results.

About the Opportunity:

The Advertising Director, Marketplaces owns paid media performance across Marketplace Advertising and DSP. This is not a pure operator role. We need a leader who builds strategies that drive measurable results, manages and develops a high-performing Ad Support team, and has the commercial instincts to expand client investment in advertising. The right person can make a compelling, data-backed case to a client for more spend, speak confidently to the full funnel, and turn ad performance into a growth story. Strategic involvement scales by account tier: fully hands-on for Tier 1, monthly check-ins for Tier 2, and oversight-only for Tier 3.

What You'll Do:

Team Leadership & Development

Recruit, hire, onboard, and retain a high-performing Ad Support team aligned to eAccountable's growth trajectorySet clear performance expectations, conduct regular evaluations, and proactively manage performance issuesBuild and execute structured training and development programs that keep the team ahead of the evolving marketplace advertising landscapeFoster a culture of accountability, urgency, and excellence — consistent with eAccountable's core values

Advertising Strategy & Growth

Develop and own comprehensive advertising strategies across Sponsored Ads and DSP that drive client growth and expand eAccountable's revenueAlign media strategy with each client's broader business objectives, ensuring every dollar spent maps to a measurable outcomeIdentify and act on opportunities to grow client investment in DSP and total ad spend — turning strategy into incremental revenue Stay current on the latest trends, platform updates, and competitive shifts across Amazon Advertising and key marketplace channels Collaborate directly with the VP of Marketplaces to surface and develop business growth opportunities within the advertising practice

Campaign Execution & Oversight

Maintain active oversight across all client accounts to ensure campaigns are executing correctly, pacing is on target, and quality standards are upheldLead budget pacing management, targeting strategy, and structured testing plans across the portfolioGuide creative needs and asset coordination in partnership with internal creative resourcesDeliver insights for client reporting and internal planning that are data-driven, actionable, and tied to account goals

Data Analysis & Performance Management

Analyze advertising data across the portfolio to identify performance gaps, optimization opportunities, and growth leversMonitor and evaluate team performance metrics, holding the Ad Support team accountable to execution quality and efficiency standardsTranslate data into clear, confident recommendations — for clients and internal stakeholders alike

Client Growth & Revenue Development

Act as a confident, compelling voice to clients on the value of advertising investment — making the case for increased spend with data, strategy, and full-funnel thinkingProactively identify opportunities to grow each client's ad budget by demonstrating clear ROI and articulating the business impact of scaling Sponsored Ads and DSPSpeak fluently to the full advertising funnel — from awareness and consideration through conversion — and connect that story to the client's growth goalsPartner with account teams to build investment proposals, upsell DSP programs, and frame advertising as a strategic growth lever, not a line-item cost Contribute directly to eAccountable's advertising revenue growth by expanding client relationships and increasing managed ad spend across the portfolioTreat every client interaction as an opportunity to deepen trust and expand scope — this role sells through results and relationships

What We’re Looking For:

8+ years of hands-on Amazon / Marketplace Advertising experience in an agency environment, including Sponsored Ads and DSP, with a track record of driving measurable client growthProven leadership experience managing and developing advertising or media teamsA natural growth mindset — you see budget conversations as opportunities, not obstacles, and you know how to make the case for more investmentDemonstrated ability to communicate full-funnel advertising strategy to clients and influence their investment decisionsDeep analytical capability — you read data fluently and translate it into strategy without hesitationStrong understanding of budget pacing, bid management, targeting strategy, and campaign testing frameworksExcellent communicator who can hold a room with client, build an investment case, and coach a junior team member in the same afternoonSelf-directed, results-obsessed, and energized by building — not just managing

What We Offer:

Competitive base salary: $120,000-$143,500/year + variable compensationFlexible vacation policy – take the time you need to recharge Comprehensive health, vision & dental insurance 401k with company contribution Beautiful downtown Denver office with company-paid commuter benefits (parking or RTD EcoPass) Opportunity for career progression with plenty of room for personal growth

What to Expect:

1st Round: 45-minute interview with the Recruiter2nd Round: 45-minute interview with the Hiring Manager 3rd Round: Account audit and presentation4th Round: 2 hours of final interviews with the Hiring TeamPlease note that we are fully onsite work environment, and require daily presence at our LoDo/Union Station office. Local Denver candidates will be given top priority, but other locations will be considered. We do not work with outside recruiting agencies.

MarketOnce will accept applications for this role on an ongoing basis.

MarketOnce is an Equal Opportunity Employer. We believe in creating a diverse and inclusive workplace where everyone has the opportunity to thrive. We are committed to hiring individuals based on their skills and qualifications, regardless of race, gender, age, sexual orientation, disability, or any other characteristic. We welcome and encourage applications from all backgrounds.

Skills:
Advertising, Analysis Skills, Budget Management, Budgeting, Business Development, Business Growth, Campaigns, Channel Marketing, Coaching, Communication Skills, Consumer Branding, Customer Relations, Customer Relationship Management (CRM), Customer Support/Service, Customer/Client Research, Data Analysis, Expense Management, Leadership, Loyalty Programs, Management Strategy, Online Marketing, Performance Management, Performance Metrics, Performance Tuning/Optimization, Quality Metrics, Recruiting/Staffing Agency, Return on Investment (ROI), Revenue Growth, Sales, Team Lead/Manager, Test Plan/Schedule, Test Strategy, Training Program, Training/Teaching, Up-Selling

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MarketOnce

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