Senior E-Commerce & Performance Lead (Hybrid)

Havas Market UK; Greater London; On-site; GBP 28,000 - 45,000; Full time

Job summary

Havas Market in London (Kings Cross) seeks a Senior Ecommerce Executive to support the Ecommerce Manager across a portfolio of connected commerce clients. You will contribute to campaign coordination, performance analysis, reporting, project management and client communications, ensuring smooth day‑to‑day delivery.

This role is ideal for someone with 1–2 years of agency experience in ecommerce or performance marketing, eager to learn how channels work together to meet brand and commercial goals.

Qualifications

• Ideally 1–2 years’ agency experience in ecommerce or performance marketing.
• Strong Excel/spreadsheet skills.
• Experience with Amazon Ads and retail platforms.
• Experience with PPC and paid social activation.
• Analytical mindset and data-driven approach.

Responsibilities

• Lead client workstreams and manage day-to-day client accounts.
• Support ecommerce strategies, campaign planning and briefs.
• Coordinate multi-channel campaigns with activation teams.
• Produce weekly and monthly performance reports.
• Translate data into actionable insights and recommendations.
• Support post-campaign analysis and learning roadmaps.

Skills

Analytical mindset

Excel skills

Campaign coordination

Reporting & analysis

Amazon Ads

Retail media

PPC & paid social

Project management

Attention to detail

Fast-paced

Collaboration

Tools

Amazon Vendor Central

Seller Central

Job description

Havas Market in London (Kings Cross) seeks a Senior Ecommerce Executive to support the Ecommerce Manager across a portfolio of connected commerce clients. You will contribute to campaign coordination, performance analysis, reporting, project management and client communications, ensuring smooth day‑to‑day delivery.

This role is ideal for someone with 1–2 years of agency experience in ecommerce or performance marketing, eager to learn how channels work together to meet brand and commercial goals.