Brand Copywriter, Content Manager

Quantum

Brand Copywriter & Content Manager at Quantum focusing on content optimisation and brand storytelling across multiple channels. Collaborating with creative, marketing, and product teams to enhance brand voice.

Posted 4/12/2026full-timeLondon • 🇬🇧 United KingdomJuniorMid-LevelWebsite

About the role

Key responsibilities & impact

Support the creation and optimisation of content across Quantum’s brand portfolio.
Write clear, engaging, on-brand copy across email campaigns, paid social ads, organic social content, landing pages, and websites.
Adapt and enhance existing tone of voice and brand guidelines.
Contribute to the evolution of brand tone of voice and help produce messaging frameworks and toolkits.
Collaborate with marketing teams to review performance insights and apply learnings.
Help build and maintain the central content library and support documentation of guidelines.

Requirements

What you’ll need

2–4 years in copywriting, content, editorial, or brand writing roles.
Experience writing across multiple channels, ideally in a multi-brand or fast-paced environment.
Strong understanding of tone of voice and brand consistency.
A portfolio demonstrating copy across email, paid social, web, and campaigns.
Good understanding of marketing channels across paid, organic, and CRM.
Solid writing, editing, and proofreading skills with attention to detail.
Comfortable interpreting data and insights to improve content.
Curious, eager to learn, and proactive in improving your craft.
Collaborative and open to feedback.
Positive approach towards AI and automation as creative accelerators.

Benefits

Comp & perks

Private Health Care (Bupa)
Hybrid Working (3 days in office)
Travel Insurance
Competitive Base Salary
Company Bonus Scheme
Market-Leading Training Programme
Recognition & Reward Scheme
Annual Company Conference (previous destinations: Vienna, Bologna, Dubrovnik, Thessaloniki)
Regular Happy Hours & Team Lunches
Free Coffee, Drinks & Snacks

ATS Keywords

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Hard Skills & Tools

copywritingcontent writingeditorial writingbrand writingwriting for email campaignswriting for paid social adswriting for organic social contentwriting for landing pageswriting for websitesediting

Soft Skills

attention to detailcollaborationopenness to feedbackcuriosityproactivitystrong understanding of tone of voicebrand consistencyinterpretation of dataeagerness to learnpositive approach towards AI