Top Copywriter Jobs in Los Angeles, CA

Develops strategic brand copy across web, advertising, email, video, social, product, and internal channels. The role owns copy from concept through final production, strengthens brand voice, collaborates with creative, marketing, legal, product, and underwriting teams, and supports campaigns that build awareness, educate homeowners, and generate leads. The writer will research consumer finance and home equity, use AI thoughtfully, present creative concepts, and align work with brand and creative direction.

Write and edit on-brand copy for Aventon’s ebike marketing channels, including email, SMS, advertising, websites, packaging, social media, blogs, B2B materials, and product launches. Maintain consistent brand voice, develop campaign messaging, create conversion-focused landing pages and CTAs, support SEO and digital content, edit media communications, and collaborate with brand, product, design, and marketing teams. Develop copy variations for A/B testing and adapt messaging for different audiences and platforms.

Write persuasive, original content for websites, social media, and marketing materials. Collaborate with marketing and design teams on campaigns, research audiences and industry trends, edit and proofread content, and maintain a consistent brand voice. The role requires strong writing, editing, proofreading, marketing, collaboration, creativity, and problem-solving skills.

Write high-volume email campaigns and flows in Klaviyo for complex DTC brands. Translate retention briefs into persuasive promotional, educational, launch, and seasonal copy; develop creative concepts; create brand voice guides, email best practices, and AI workflows; review and coach other writers; and help establish and scale the agency’s dedicated copywriting function.

Owns data-driven copy experimentation across the full growth funnel, including paid acquisition, landing pages, intake flows, checkout, lifecycle email and SMS, push notifications, and retention campaigns. Uses customer insights, analytics, and A/B testing to improve conversion, activation, adherence, and lifetime value. The role also develops compliant, empathetic messaging for sensitive healthcare topics and leverages AI tools to scale copy production.

Creates and edits persuasive copy for brochures, advertisements, social media, websites, campaigns, and promotional materials. Collaborates with marketing and design teams, researches aviation topics, maintains brand voice, applies SEO principles, and monitors content performance to improve engagement and sales. The role requires strong writing, editing, proofreading, communication, creativity, and adaptability across platforms and audiences.

Create, edit, and proofread B2B and B2C marketing content across websites, email, campaigns, thought leadership, sales enablement, events, presentations, video scripts, social media, and paid media. Translate complex information into clear messaging, collaborate with cross-functional stakeholders, apply SEO and AEO best practices, use generative AI responsibly, manage multiple deadlines, and ensure final content quality and brand consistency.

Develops direct-response copy for direct mail and paid social advertising, including headlines, offers, body copy, and calls to action. Creates and tests messaging hypotheses, analyzes performance metrics, collaborates with design and marketing teams, and ensures persuasive copy complies with legal and regulatory requirements. Uses AI tools to generate and refine concepts while tailoring messaging to diverse life insurance audiences.

Creates organic short-form content ideas, hooks, and scripts for Reels, TikToks, and Shorts across multiple client brands. Writes ad scripts, VSLs, landing pages, emails, and SMS campaigns; develops variants for testing and adapts content based on performance data. Manages different brand voices, monitors social trends, uses AI tools effectively, and leads content direction with increasing independence.

Develop patient-focused copy for clinical trial recruitment campaigns across video, static ads, landing pages, paid media, and social platforms. Translate complex clinical information into clear, compliant messaging for diverse audiences. Collaborate with creative, media, design, video, and medical stakeholders while ensuring regulatory adherence, maintaining brand consistency, and refining content based on feedback and performance data.

Senior Copywriter responsible for developing clear, persuasive, and compliant copy across digital ads, email, social, websites, landing pages, SMS, video, print, and in-clinic materials. The role creates acquisition, retention, promotional, and product-launch campaigns while shaping brand voice and storytelling. Responsibilities include conversion-focused performance copywriting, editing, collaboration with creative and clinical teams, and managing multiple projects and revisions.

Produce UK English copy for fashion clients including newsletters, social media captions, press releases and marketing materials. Adapt tone to brand and audience, stay current with fashion and copy trends, and collaborate with the team. Initial workload ~500–800 words/week with potential to grow.

Write and edit original marketing and communications copy across digital channels; research audiences; collaborate with account and creative teams; present and revise deliverables; steward brand voice; optimize messaging for SEO, engagement, and conversion; and participate in weekly meetings. This is a volunteer, remote, part-time role (minimum 4 hours/week) supporting a pre-seed nonprofit/tech startup.

Develop high-volume, high-engagement copy for social and traditional media campaigns. Collaborate with creative, strategy, and client services teams to interpret briefs, develop concepts, manage multiple deadlines, and adapt copy across brand voices and platforms. Partner with art directors, support production activities, present strategic concepts, and use consumer, cultural, and platform insights to make relevant recommendations.

Writes packaging, e-commerce, and web copy for beauty products; develops product names, taglines, and slogans; maintains brand voice; verifies product claims; proofreads packaging; manages tasks in Asana; organizes recurring copy processes and files; and provides weekly updates.

Develops short- and long-form marketing copy for paid social, email, landing pages, digital experiences, sales materials, and customer communications. Translates strategic briefs into audience-specific messaging, maintains brand voice, collaborates with creative and marketing teams, and manages multiple projects through editing and quality assurance. Requires strong storytelling, digital marketing expertise, proofreading skills, and the ability to deliver polished, conversion-focused content across channels.

Develops strategic, persuasive copy across advertising, e-commerce, digital shelf, brand campaigns, and organic channels. Creates product descriptions, visual text, enhanced content, storefront copy, and AI-assisted content workflows. Owns brand voice guidelines, incorporates SEO and performance insights, collaborates with strategists, designers, and data scientists, presents concepts to clients, and supports new business pitches.

Creates persuasive copy for healthcare advertising and marketing materials, including websites, social media, email campaigns, blogs, press releases, and advertisements. Collaborates with marketing and design teams, researches content, edits and proofreads materials, applies SEO practices, follows brand guidelines, and manages copy projects from concept through completion while meeting deadlines.

Develops concepts, copy, campaigns, scripts, and social content for B2B brands across LinkedIn, Instagram, TikTok, and other digital channels. Translates complex business offerings into engaging, accessible creative, adapts brand voice, collaborates with art directors and production teams, presents ideas to clients, and manages projects from concept through final execution.

Creates and reviews compliant pharmaceutical marketing copy across digital and print channels, including websites, brochures, banner ads, and emails. Collaborates with designers and internal teams, manages multiple projects and deadlines, applies brand voice and messaging guidelines, researches medical and regulatory references, develops citations, presents deliverables, and proactively solves creative challenges. The role is remote in the United States or Canada, with a preference for Eastern time zone candidates.

Writes and edits B2B content across the buyer journey, including eBooks, whitepapers, reports, blogs, web copy, emails, and landing pages. Translates complex cybersecurity concepts into compelling narratives, supports integrated campaigns, collaborates with marketing and subject matter experts, and uses AI tools to scale production while maintaining human editorial quality and brand consistency.

Lead brand messaging, direct-response copy, creative concept development, campaign pitching, and client-facing communications for national and global brands. Guide copy through production, collaborate with motion and design teams, maintain brand standards, explore AI tools, mentor junior creatives, and help solve broader creative and process challenges.

Write distinctive, engaging copy across blogs, newsletters, brand materials, sales and marketing pages, headlines, and campaigns. Collaborate with an editor and creative lead, respond constructively to feedback, iterate quickly, and support documentation and other writing needs. The role prioritizes a strong personal voice, creativity, versatility across formats, and a portfolio demonstrating range over specific years of experience.

Senior Copywriter creates clear, strategically aligned content and integrated campaigns across social, print, digital, video, email, events, and healthcare channels. The role partners with designers and creative teams, presents work to brand partners, supports medical and legal review, develops product and category expertise, manages project workflows, and writes for healthcare providers and patients in medical aesthetics, skincare, and pharmaceutical-related contexts.

Write and optimize persuasive, on-brand B2B copy across channels (landing pages, emails, decks, blog posts, case studies). Support positioning, refresh materials for clarity and conversion, collaborate with marketing, sales, and SMEs, and follow briefs and content processes.