Citrine Informatics

Content Writer, Digital Marketer – Part Time, Contract

Citrine Informatics

part-time

Posted on:

Location Type: Remote

Location: United States

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About the role

  • Create high-quality content and campaigns for a technical B2B audience in the materials, chemicals, and industrial technology space
  • Write and publish high-performing LinkedIn content for company and leadership profiles
  • Develop and refresh case studies, including customer interviews and quote development
  • Create and edit white papers, technical briefs, and webinar follow-up assets
  • Build and manage Google Ads campaigns (search and retargeting), including ad copy and landing page messaging
  • Support SEO and AEO efforts (search + AI discovery), including content optimization and keyword strategy
  • Collaborate with subject matter experts to translate technical concepts into clear, credible marketing language
  • Use AI tools (e.g., ChatGPT, Gamma) to accelerate drafting, ideation, content repurposing, and layout

Requirements

  • 2+ years of experience in content marketing, digital marketing, or technical B2B marketing
  • Strong writing and editing skills with a clear, professional voice
  • Comfortable writing for a scientific, engineering, or technical audience
  • Some background in science or engineering (degree, coursework, or prior work experience)
  • Experience producing: LinkedIn posts and campaign series
  • Case studies and customer stories
  • White papers / long-form technical content
  • Google Ads copy and campaign structure
  • Working knowledge of SEO, and ideally AEO (Answer Engine Optimization for AI tools like ChatGPT/Gemini)
  • Familiarity with modern AI tools for marketing workflows, especially ChatGPT and Gamma
  • Ability to work independently, manage deadlines, and collaborate asynchronously across time zones
Benefits
  • Flexible schedule, must be available to collaborate with someone based in the UK timezone
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
content marketingdigital marketingtechnical B2B marketingwritingeditingSEOAEOGoogle Adscase studieswhite papers
Soft Skills
strong writing skillsprofessional voicecollaborationindependencedeadline management