Senior Brand & Content Copywriter at Rythm Health | San Francisco, CA | $120K/yr – $200K/yr

Rythm Health

Senior Brand & Content Copywriter

San Francisco, CA (Remote)

$120K/yr – $200K/yrSenior LevelFull time

Posted 2 months ago

Top 1% of applicants do these two things.

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Job Summary

Own the Rythm voice across web, product, and campaigns, turning complex wellness concepts into human, conversion-friendly copy that builds culture and trust.

Own brand messaging architecture and cohesive content through email, ads, landing pages, and social touchpoints.
Collaborate with design and marketing to ship emotionally resonant storytelling and campaign scripts.
Ground copy in insight and data while ensuring clarity, consistency, and fast delivery in a fast-moving startup.

Job Description

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

Must live in the U.S. permanently
Live and work in the U.S. and communicate clearly in English
Can do this job without the support of AI
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 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.

Experience writing for wellness, performance, or lifestyle brands (bonus)
Bonus: portfolio of work you can share and describe in detail (if not already required)

Health, Dental, Vision
PTO: Flexible