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// POSTED: May 4, 2026

Senior Brand & Content Copywriter

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Summary • Position: Full-time Copywriter • Location: Must live in the US permanently • Salary: $120,000 - $200,000 • Equity: 0.05% - 0.25% • Benefits: Health, Dental, Vision • PTO: Flexible Our Mission: Make optimal health humanity's new baseline. This job is right for you if you: • Live and work in the U.S. and communicate clearly in English. • Can do this job without the support of AI. • To be clear, we are not looking for a prompt expert, we are looking for a designer. • Have a proven track record as a brand or content copywriter with experience crafting copy that builds culture and drives growth. • Have a portfolio of work that you can share and describe in detail. • Can take complex ideas and make them simple, human, and emotionally resonant. • Know how to flex between storytelling, product copy, and social content. • Are fluent in digital culture you know what captures attention across web, email, and social media. • Have experience writing for wellness, performance, or lifestyle brands (bonus if you live that lifestyle). • Move fast, give clear feedback, and can ship high-quality work without getting stuck in perfectionist wormholes. • Are able to collaborate visually with designers and strategists, rather than simply handing off text. • Are obsessed with clarity, persuasion, and brand voice consistency. • Are comfortable working in a fast-paced startup where procedures are not clearly defined. • Do the writing yourself and don’t outsource to someone on Upwork, etc. What you'll do: • Write clear, compelling copy for the Rythm brand across digital and physical touchpoints. • Develop and refine Rythm’s voice, tone, and messaging architecture from web to product to campaigns. • Create emotionally intelligent copy that inspires action without sounding clinical or corporate. • Conceptualize and script creative campaigns, brand videos, and social storytelling moments. • Collaborate with design and marketing teams to create cohesive content that’s visually and verbally aligned. • Write email, ad, and landing page copy that converts and is grounded in insight and data. • Support thought leadership, blog content, and ambassador storytelling. • Audit existing materials and elevate language to a higher brand standard. Hiring process: • 30-minute intro call with Kelsie (Co-Founder & Lead Designer); chat about Rythm, the role, and your goals. • 2-hour take-home project, i.e. write a short campaign or product copy brief. • 30-minute call to meet Robby (Co-Founder & CEO). • Reference checks. Note: AI resumes will not be accepted.
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