Senior Account Executive – Influencer & Brand PR

Company: Momentum Worldwide
Apply for the Senior Account Executive – Influencer & Brand PR
Location: London
Job Description:

Overview

In this role you shape influencer and creator campaigns that drive client narratives and earned media. You’ll bridge PR, social, and creator work to deliver authentic, platform-native content that resonates with audiences. You’ll spot cultural moments and connect brands with creators who amplify impact beyond social. This is a global, collaborative position with opportunities across markets and projects that influence brand conversations.

Pay / Benefits

  • hybrid and flexible working
  • 30 days of holiday
  • BUPA medical cover
  • pension contributions
  • sabbaticals (6–12 weeks)
  • Employee Resource Groups

Responsibilities

  • Proactively build and maintain relationships with influencers, creators, agents and media to support client needs
  • Generate fresh creator and content ideas to briefs
  • Identify in-person experiences and events to enhance campaigns and coverage
  • Manage influencer campaigns from talent outreach through to content creation and reporting
  • Coordinate paid and earned coverage across relevant channels with a range of influencers
  • Oversee campaign administration and timelines, including briefs, deliverables, approvals, usage rights and gifting
  • Support earned media campaigns from research and angle development to pitching and follow-up
  • Build journalist and media relationships alongside creator/influencer networks
  • Develop press materials, pitches and media lists
  • Monitor news and opportunities for authentic brand participation
  • Support media outreach and reporting

Key requirements

  • Curiosity about creators, social trends and online communities
  • Good understanding of the UK influencer/creator landscape across key social platforms
  • Ability to identify relevant creators by audience, content, values and brand fit beyond follower count
  • Understanding of what makes influencer content authentic and platform-native
  • Confident communication with creators, talent managers and clients
  • Comfort with campaign data and influencer metrics
  • Interest in how influencer, PR, social and media can work together
  • Ability to manage multiple campaigns with attention to detail
  • Keeps up with emerging formats, trends and cultural conversations
  • Strong content judgment and understanding of what makes creator content effective
  • Curious
  • culturally switched on
  • professional and personable communicator
  • Platform knowledge: TikTok, Instagram, YouTube, Substack
  • Campaign data and influencer metrics
  • Content review and briefing processes

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Posted: October 10th, 2026