Campaign Growth Manager in London

At The Insiders, we believe something simple — yet foundational in today's marketing world: people trust people. For 20 years, we've helped global consumer brands grow by activating real consumers to experience products and share their genuine opinions. No scripts. No gimmicks. Only authentic voices shaping real buying behaviour.

Our community of millions across 41 countries creates trusted consumer content for leading brands such as Samsung, Nestlé, Philips, L'Oréal, Unilever, J&J, Dyson, Reckitt, Mars and more. Our work fuels ecommerce, strengthens path‐to‐purchase performance, and elevates brand trust in a media landscape where authenticity has become the ultimate currency.

This is not a traditional "client success babysitting" role. This is a commercially driven, relationship‐building, insights‐powered role where you'll own campaigns end‐to‐end and contribute directly to client growth. You will lead high‐visibility campaigns with iconic global brands, while creating and developing opportunities for upsell, cross‐sell, expansion, and referrals. Your work directly shapes how our clients grow across Europe. Every week is dynamic, different, and genuinely exciting.

Your Key Responsibilities

• Lead the full lifecycle of campaigns: onboarding → setup → execution → insights → renewal recommendations
• Translate client objectives into clear delivery plans with KPIs, timelines, and measurable outcomes
• Coordinate internal teams to ensure flawless execution
• Monitor performance using data, insights, and platform analytics
• Identify upsell and cross‐sell opportunities early — and act on them
• Use campaign results to initiate new commercial conversations
• Build new early‐stage leads through referrals, testimonials, case studies, and client advocacy
• Partner with Sales & Marketing to grow our European pipeline

Client Relationship Building

• Become the trusted partner (not just the "campaign person") for your client stakeholders
• Lead conversations confidently with marketing managers, brand directors, and agency partners
• Provide proactive recommendations that move clients forward

This role will support our UK entity and serve its local markets in English.

AI‐Driven Execution

• Use AI tools (ChatGPT, Notion AI, Make.com, Zapier, etc.) to accelerate workflows, reporting, content creation, and insights
• Stay curious and test new tools that improve efficiency and impact

What You Bring

• 2–4 years in campaign management, account management, client success, or growth roles
• Experience in FMCG, consumer electronics, or e‐commerce is a strong advantage
• Commercial intelligence: you naturally see opportunities and know how to open doors
• Excellent communication skills — clear, concise, confident
• High organization: you can easily manage multiple campaigns with grace
• Analytical mindset: comfortable with Excel, data storytelling, and dashboards
• Familiar with CRM & project tools (Zoho is a plus but not required)
• Comfortable using AI tools to supercharge your daily workflow
• Have experience in creative tools (PowerPoint, Canva, Adobe)
• Know your way around BI systems
• Enjoy multicultural teams, international work, and the occasional British dry joke

Why Join Us

• A uniquely global environment with campaign exposure in 40+ markets
• Work with some of the largest brands on the planet
• Strong culture of flexibility, trust, and autonomy
• Young, international team with daily cross‐cultural exchange
• 25 days holiday
• Hybrid/remote flexibility
• Early access to exciting new products — sometimes before they hit the shelves

Not sure you meet every requirement? Apply anyway. Drive, curiosity, commercial instinct, and a growth mindset go a very long way at The Insiders. Do you share our passion and vision for brands? Then we want to hear from you!