← All jobs

MarketingLead / HeadOn-site
As a Marketing and Communications Lead at X4 Life Sciences, you own the company's brand narrative, social presence, and audience engagement. You'll sit at the intersection of content, community, and strategy, leading the company's voice across social channels and helping shape conversations in real time. This is a hands-on role for someone who thinks strategically and creates research-driven, insight-led content that resonates with the crypto community.
What you'll do
- Own and evolve the company's narrative, positioning, and brand voice
- Lead and grow the company's presence across Twitter/X and LinkedIn
- Create high-impact content, including threads, posts, and visual assets
- Partner closely with the founders to strengthen their public profiles and thought leadership
- Build relationships with key voices, communities, and stakeholders across the crypto ecosystem
- Identify emerging trends, react quickly to market developments, and help shape industry conversations
- Monitor performance metrics and continuously optimise content and engagement strategies
What you bring
- Exceptional writing skills with strong storytelling and communication abilities
- Deep understanding of social platforms, online communities, and internet culture
- Proven experience growing social accounts, building audiences, or driving engagement
- Previous marketing experience within a crypto or Web3 company
- Comfort operating in a fast-paced startup environment with a hands-on approach
What we offer
- In-office role based in London, with relocation support available
- High level of ownership, autonomy, and visibility
- Direct impact on brand awareness, perception, and growth