About Mile Marker
Mile Marker is a modern omnichannel agency uniquely connecting data, creative and media to accelerate results for growth marketers. Mile Marker is an agency where content fuels performance, media drives outcomes, and data underpins an engine that eliminates the gaps that slow down enterprise growth marketers.
As of May 29, 2026, we are integrating LIFT agency’s performance content and creative system with Mile Marker’s Waypoint process for audience, channel and data intelligence spotlights how we connect the full customer journey. This unified growth engine feeds a learning system within Relay, our open-powered marketing stack, ensuring every impression, message and experience is built for a business outcome.
Mile Marker’s client roster includes FreshPet, DoorDash, Spectrum, Webster Bank, TrueGreen, HelloFresh and Harry’s, among others.
We are a team of strategists, media experts, creatives, innovators and analysts. Over 100 Milers (our humans) strong with hybrid-offices in New York City and San Francisco.
For more information, go to www.milemarkeragency.com.
About the Role
Mile Marker is looking for a mid-level freelance performance copywriter to join our creative team. You'll write conversion-focused copy across paid ads, landing pages, and email/CRM for a roster of clients, partnering closely with strategists, designers, and account leads to turn briefs into copy that performs. This is a contract role with an expected commitment of 15-30 hours per week, with flexibility based on client workload.
What You'll Do
• Write acquisition, upsell and lifecycle CRM email that aligns with strict brand guidelines to support retention and revenue goals
• Develop landing page and website copy optimized for conversion.
• Write and edit copy for direct mail programs across a range of formats
• Write and test copy for paid and organic social, iterating quickly based on performance data.
• Translate creative briefs and brand guidelines into copy across multiple client accounts and voices.
• Collaborate with designers and strategists on concepting and A/B test ideas.
• Use performance data (CTR, CVR, ROAS) to inform revisions and future copy direction.
• Manage your own workload across concurrent projects and deadlines.
Qualifications
• 3–5+ years of copywriting experience, with a portfolio demonstrating direct-response or performance marketing work.
• Proven ability to write for paid social, digital ads, email, and/or landing pages.
• Comfort working from data — you make strategic copy choices to help ensure we hit our clients' CTR, CVR and ROAS
• Strong grasp of brand voice adaptation; you can write in someone else's voice, not just your own.
• Experience juggling multiple clients or brands at once.
• Self-directed and deadline-driven; comfortable with a remote, freelance workflow.
• Agency or in-house creative team experience is a plus.
Engagement Details
• Contract, freelance — 20–40 hours per week, based on client volume.
• Remote.
• Reports to the Creative Director / Copy Lead.
• Compensation: hourly or project rate, commensurate with experience (details discussed during interview).
Please include writing sample with application
