Senior Copywriter: Multi-Channel Brand Storyteller

Mosaic North America; Chicago (IL); On-site; USD 49,000 - 61,000; Full time

Job summary

Mosaic Sales Solutions US Operating Co, LLC in Chicago is seeking a mid to senior level Copywriter who can think big, sweat the details, and move comfortably between brand-building ideas and retailer-ready execution for our clients. You’ll partner closely with art directors, designers, strategists, account teams, and clients to create work across a wide range of brands, categories, and channels.

One day you might concept a shopper activation; the next, write digital content, video scripts,

Qualifications

• 1–4 years of agency experience with a strong portfolio.
• Experience across channels including digital, social, in-store, video and experiential.
• Ability to write clearly, edit precisely, and tell persuasive stories.

Responsibilities

• Develop copy that informs, persuades, entertains, sells, or combines all four.
• Create campaign concepts, headlines, activations, and content across channels.
• Move from high‑level ideas to retailer‑compliant execution.
• Collaborate with strategists, account teams, and creatives to bring ideas to life.
• Present work with confidence and incorporate feedback to improve.

Skills

Strong writing

Editing

Storytelling

Presentation

Collaboration

Time management

Portfolio development

Education

Bachelor's degree in Advertising/Marketing/Communications/English

Tools

Microsoft Word

PowerPoint

Excel

Job description

Mosaic Sales Solutions US Operating Co, LLC in Chicago is seeking a mid to senior level Copywriter who can think big, sweat the details, and move comfortably between brand-building ideas and retailer-ready execution for our clients. You’ll partner closely with art directors, designers, strategists, account teams, and clients to create work across a wide range of brands, categories, and channels.

One day you might concept a shopper activation; the next, write digital content, video scripts,