Full-Time
Social Media Executive
Posted on 8/18/2026
re:act marketing
No salary listed
London, UK
Hybrid
Hybrid role based in London.
Category
 Social Media (1) |
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Required Skills
Social Media
Video Editing
Requirements
- Proven experience managing social media accounts within an agency or brand environment, including TikTok accounts.
- Strong content creation skills, including confidence and proficiency in filming and editing videos.
- A strong understanding of social-first creative and platform behaviour, particularly across TikTok and Instagram.
- Experience working with creator marketing and influencer partnerships.
- Demonstrable success growing social channels and delivering strong engagement and audience growth.
- Confidence managing multiple stakeholders and presenting work to clients.
- A collaborative approach and the ability to bring energy and clarity to a team environment.
- Excellent written communication and storytelling skills.
- Strong organisational and prioritisation skills, with the ability to manage multiple deadlines and maintain attention to detail.
- Curiosity about culture, trends, creators, and how brands can authentically participate in online conversations.
- Hands-on experience managing brand channels across TikTok, Instagram, and Meta platforms.
- Understanding of social analytics and reporting, including experience with platforms such as Brandwatch, Emplifi, or similar tools.
- Experience delivering social-first content strategies and campaigns.
- Comfort working in a fast-paced agency environment where priorities can evolve quickly.
Responsibilities
- Work with the Social Media Managers and Social Media Lead to develop and lead social-first strategies for brands, ensuring content is platform-native, culturally relevant, and creatively ambitious.
- Identify opportunities for brands to participate authentically in culture, including trending moments and creator collaborations.
- Develop innovative content ideas for platforms such as TikTok, Instagram, and emerging social channels.
- Turn ideas into reality by scripting concepts, self-shooting content, editing short-form videos, and collaborating with the team on production.
- Champion a social-first mindset across the agency by sharing insights, trends, and best practices with colleagues.
- Stay connected to online culture, creators, and relevant categories, translating insights into impactful social content.
- Act as a key point of contact for clients on social media delivery and strategy.
- Contribute to the day-to-day running of social channels for leading brands.
- Build client relationships and present ideas, strategies, and results.
- Support the planning and delivery of monthly social content calendars and campaigns.
- Manage creator, influencer, and user-generated content partnerships where required.
- Own project timelines and ensure social deliverables are planned, prioritised, and delivered on schedule.
- Manage multiple campaigns and content streams simultaneously while maintaining quality standards.
- Coordinate content production, approvals, and publishing with internal teams.
- Upload, schedule, and optimise content across platforms using agency tools and native publishing platforms.
- Keep social documentation, calendars, and planning materials accurate and up to date.
- Use a data-driven approach to social media performance to improve strategy and creative output.
- Monitor platform performance and key performance indicators including engagement, reach, community growth, and cultural impact.
- Deliver regular reporting and performance analysis for internal teams and clients, including competitor and industry insights.
- Use analytics tools to evaluate campaign effectiveness and identify optimisation opportunities.