Ecommerce & Marketplaces Manager

JR United Kingdom; Portsmouth; Hybrid; GBP 45,000 - 60,000; Full time

Job summary

A growing consumer goods company seeks an Ecommerce & Marketplaces Manager in Portsmouth. This hybrid role focuses on driving digital growth across platforms like D2C, Amazon, and TikTok. Responsibilities include managing online performance, crafting product copy, and collaborating across teams to enhance customer experience.

Benefits

Competitive salary

Strong benefits package

Hybrid working model

Qualifications

• Proven experience managing eCommerce and marketplace platforms.
• Strong commercial acumen with a track record of growing online sales.
• Excellent written skills for crafting persuasive product copy.

Responsibilities

• Lead trading, performance, and optimisation of the brand’s Shopify and Amazon platforms.
• Write engaging product descriptions and manage promotional calendars.
• Delivery of performance reporting with actionable insights to stakeholders.

Skills

Ecommerce management

Marketplace knowledge

Analytical skills

Stakeholder management

Tools

Shopify

Amazon Vendor/Seller Central

TikTok Shop

Job description

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Client:

Location:

portsmouth, hampshire, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Ecommerce & Marketplaces Manager

Are you an eCommerce all-rounder who thrives on driving digital growth across D2C, Amazon, TikTok Shop and multi-retail channels?

Do you have a commercial mindset, a flair for writing compelling product copy, and a sharp eye for performance data?

Are you ready to take full ownership of online performance in a fast-paced, brand-led business?

MacGregor Black is proud to be partnering with an ambitious and growing consumer goods company on the search for an Ecommerce & Marketplaces Manager. Based in Portsmouth, this hybrid role offers the opportunity to shape and scale an exciting omnichannel digital commerce strategy across direct-to-consumer, pureplay marketplaces, and high-growth platforms like TikTok Shop.

Key Responsibilities:

• Lead the day-to-day trading, performance, and optimisation of the brand’s Shopify website, Amazon (Vendor & Seller Central) accounts, and TikTok Shop presence.
• Develop and execute ecommerce growth strategies across D2C, Amazon, TikTok, and key omnichannel retail partners like Very and JD Williams.
• Write engaging, on-brand product descriptions and marketing copy for multiple channels, ensuring consistency in tone and customer relevance.
• Plan, brief, and manage promotional calendars in line with trading goals across all platforms.
• Own key performance reporting across all digital channels—delivering actionable insights, commercial recommendations, and regular performance presentations to stakeholders.
• Collaborate closely with digital marketing, brand, supply chain and customer service teams to ensure a seamless online customer journey from discovery to post-purchase.
• Monitor and manage Amazon advertising and promotional activity to ensure spend efficiency and ROI.
• Work with third-party agencies and internal stakeholders to optimise performance through content, conversion rate optimisation, and customer retention initiatives.
• Stay ahead of marketplace trends, platform algorithm changes, and emerging tools to continuously evolve the online strategy.

What We're Looking For:

• Proven experience managing eCommerce and marketplace platforms—Amazon Vendor/Seller Central, Shopify, TikTok Shop ideally.
• Strong commercial acumen with a track record of growing online sales and managing multiple revenue channels.
• Excellent written skills—able to craft persuasive product copy and digital content that drives conversion.
• Highly analytical with experience in performance reporting, data visualisation, and confident presenting to leadership teams.
• Comfortable working across multiple systems and managing a fast-moving digital trading calendar.
• A hands-on, proactive mindset with strong stakeholder management and the ability to influence cross-functionally.
• Previous experience in consumer goods, FMCG or a fast-paced branded environment is highly desirable.

Why Apply?

• Shape the ecommerce and marketplaces strategy for a growing, consumer-first brand.
• Varied and high-impact role across some of the fastest-growing digital platforms.
• Hybrid working from a Portsmouth HQ with a collaborative and ambitious team.
• Competitive salary and strong benefits package.

Please contact Daniel Hookway for more information.