Senior Copywriter Onward Search is seeking a Senior Copywriter to conceptualize and write compelling copy while maintaining and evolving a strong brand voice for our major retailer client. In this role, you’ll help attract new partners, engage a curated community of sellers, and deliver benefit- and feature-driven messaging that supports growth. This is 6 mos contract, hybrid role in San Bruno, CA. Key Skills & Responsibilities: • Write and edit copy for acquisition campaigns, marketing collateral, and digital channels • Maintain and evolve the brand tone and voice • Collaborate with internal and external partners to turn concepts into clear, engaging content • Research and understand subject matter to produce copy for both short-form and long-form channels • Manage multiple projects effectively in a fast-paced, dynamic environment • Develop and maintain strong working relationships with cross-functional team members • Ensure a high level of quality and brand consistency in all content produced Preferred Qualifications: • Experience writing for ecommerce, B2B, or marketplaces • Exceptional grammar, copywriting, and copy-editing skills • Comfortable creating content across a variety of mediums • Experience working collaboratively with project stakeholders and designers • Familiarity with CRM platforms such as HubSpot or Salesforce Marketing Cloud Minimum Qualifications: • 4+ years of experience in a creative copywriting role, either in-house or at an agency • Bachelor’s degree in a related field or equivalent experience • A portfolio of writing projects