Senior Online Marketing Manager

Location: London

Salary: Competitive + Benefits

Sector: Ecommerce | Retail | Consumer Brands

The Opportunity

Quest Search & Selection is partnering with an established, consumer-focused business looking to appoint a talented Senior Digital Marketing Manager to support the next phase of its digital growth.

This is an exciting opportunity for a commercially minded digital marketing professional who thrives on delivering measurable results, improving customer acquisition and maximising the return on digital marketing investment.

The business is continuing to develop its digital capabilities and is looking for someone who can bring fresh ideas, strong analytical skills and a proactive approach to driving online performance.

You’ll have the opportunity to take ownership of key acquisition channels, work with experienced internal teams and external agency partners, and play an important role in shaping future digital growth.

Key Responsibilities

• Develop and implement digital marketing strategies focused on customer acquisition, traffic growth and online revenue.
• Manage and optimise Paid Search (PPC), including Google Ads, Shopping and Performance Max campaigns.
• Drive organic growth through SEO, working with specialist partners to improve visibility, rankings and website performance.
• Oversee Paid Social, Display and retargeting campaigns, ensuring effective audience targeting and campaign performance.
• Manage affiliate marketing activity, developing partnerships and optimising channel profitability.
• Take ownership of digital marketing budgets, forecasting and performance reporting.
• Monitor key metrics including ROAS, CAC, Cost of Sale, traffic, conversion and revenue.
• Identify opportunities to improve marketing efficiency, conversion and customer acquisition.
• Collaborate with internal teams across Digital, Marketing, Commercial and Creative to support wider business objectives.
• Support and develop junior team members while sharing digital marketing best practice.

About You

We're looking for an ambitious and commercially focused digital marketing professional who combines strong technical knowledge with an analytical and results-driven mindset.

The ideal candidate will have:

• 4+ years' experience in digital marketing, ideally within an ecommerce, retail or consumer-focused environment.
• Strong experience across PPC, SEO, Paid Social, Display and Affiliate Marketing.
• Proven experience managing digital marketing budgets and external agency partners.
• Good working knowledge of Google Ads, Google Analytics (GA4) and Google Tag Manager.
• Experience optimising digital campaigns against ROAS, CAC and revenue targets.
• Strong analytical skills and the ability to translate data into actionable recommendations.
• A commercial understanding of ecommerce performance and customer acquisition.
• Excellent communication, organisational and stakeholder management skills.
• A proactive, collaborative and hands‑on approach.

Experience with Google Shopping, Performance Max, feed management or international digital marketing would be advantageous.

Why Consider This Opportunity?

• Join an established business with exciting digital growth ambitions.
• Take ownership of key digital acquisition channels and marketing investment.
• Play a meaningful role in shaping digital marketing strategy and performance.
• Work alongside experienced commercial and digital professionals.
• Gain exposure to a broad range of marketing channels and strategic initiatives.
• Opportunity for continued professional development and career progression.
• Competitive salary and benefits package.

All applications will be handled in the strictest confidence.

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