Email/SMS Copywriter

Mars Men; United States; On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

Competitive Compensation

Remote Work Environment

Autonomy & Ownership

Time Off - 15 PTO days + holidays + my

Birthday off

Parental Leave

Health Benefits - medical, dental, and

401(k) with 2% match

$200 Annual Superpower Membership

Growth & Development

Job summary

Mars Men is seeking a results-driven copywriter to own lifecycle email and SMS sequences for a fast-growing DTC brand. You will craft subject lines, previews, bodies, and CTAs, while testing angles and optimizing performance for multiple audience segments.

Remote-friendly role with emphasis on adherence to compliance and brand voice. Bring 3+ years in direct response writing for ecommerce, a strong portfolio of email and SMS work, and proven ability to adapt voice to Mars Men’s brand across

Qualifications

• 3+ years of direct response copywriting for DTC/ecommerce/consumer brands or agencies.
• Demonstrated subject line and body copy with measurable results (open rate, CTR, revenue/recipient, or conversions).
• Ability to write in defined brand voice from research documents.

Responsibilities

• Write email and SMS copy across lifecycle: welcome, abandonment, post-purchase, replenishment, upsell, winback, cancel-save.
• Own weekly campaign calendar copy including subject lines, preview text, body, and CTAs for prospects and subscribers.
• Run tests on subject lines, offers, and angles; document hypotheses; implement winners into evergreen flows.
• Adapt acquisition angles into retention while avoiding verbatim reuse of ad copy.
• Write for segments to prevent messages being identical across audiences.
• Maintain compliance with supplement/men% health claims guide.
• Brief designers and implementers to ensure copy, layout, and build move together.

Skills

Direct response copywriting

Email copywriting

SMS copywriting

Klaviyo familiarity

Brand voice adaptation

Consumer psychology

Remote work management

Subscription/campaign copy

Tools

Klaviyo

Job description

About the Job

Mars Men is one of the fastest growing DTC brands in the US, achieving $100M run rate in less then 18 months. Recently backed by L Catterton, Mars Men is positioned to become the leading men's health brand in the supplement space. We operate across DTC, retail, and emerging channels, and are entering our next phase of growth as we continue scaling the business.

What You'll Do

• Write email and SMS copy across the full lifecycle, including welcome, abandonment, post-purchase, replenishment, subscription upsell, winback, and cancel-save
• Own the weekly campaign calendar copy, including subject lines, preview text, body, and CTAs, for both prospects and active subscribers
• Run subject line, offer, and angle tests, forming the hypothesis, writing the variants, reading the result, and rolling winners into the evergreen flows
• Adapt proven acquisition angles into retention, including our core product mechanism, clinical authority, and founder story, without recycling ad copy verbatim
• Write to segment, so a 14-day first-time buyer, a six-month subscriber, and a lapsed customer never receive the same message
• Keep every claim inside our supplement and men's health compliance guardrails, working from the approved claims guide
• Brief the designer and implementer from the start of a project, so copy, layout, and build move together

Must-Have Requirements

• 3+ years of direct response copywriting for DTC, ecommerce, consumer brands, or agency environments, with meaningful email and SMS in your portfolio
• Demonstrated subject line and body copy work you can tie to a result, whether open rate, click rate, revenue per recipient, or conversion
• Ability to write inside a defined brand voice from research documents, rather than defaulting to generic supplement copy
• Working familiarity with Klaviyo or a comparable ESP, including how flows, segments, and dynamic content behave
• Strong understanding of consumer psychology and persuasive communication
• Ability to manage multiple priorities in a fast-paced, remote environment
• Experience writing for subscription or replenishment businesses, including cancel-save and dunning copy
• Self-starter who takes ownership, embraces feedback, and thrives in high-growth teams

Life at Mars Men

• Competitive Compensation - We offer a strong salary and benefits package, tailored to attract top talent
• Remote Work Environment - Our team is remote, offering full flexibility to work from home
• Autonomy & Ownership - You'll have the freedom to run your own systems and make real impact
• Time Off - 15 PTO days per year (prorated), 9 company holidays, plus your birthday off
• Parental Leave - Generous paid parental leave for growing families
• Health Benefits - 100% premium coverage for health, dental, and vision plans, with 25% coverage for dependents
• 401(k) - Company-sponsored plan with a 2% match through Guideline (elective participation)
• $200 Annual Superpower Membership
• Growth & Development - We invest in your professional development with ongoing learning opportunities