Content Writer 

At UnderDefense, content is growth channel.

We build cybersecurity solutions (the MAXI AI) for mid-market and enterprise companies in the US and EU. Our buyers are security leaders and practitioners who have zero tolerance for fluff and “marketing speak”.

We are looking for a Content Writer who can understand complex topics, transform existing content into multiple high-performing formats, and distribute it across key channels.

Requirements:

  • 2+ years of hands-on experience in content creation / content marketing / SMM in B2B SaaS or IT environment.
  • Proven ability to work with different content formats (LinkedIn, Medium, Reddit, short-form content, etc).
  • Experience in repurposing long-form content (articles, reports) into multiple formats.
  • Strong practical experience with AI tools (Claude / ChatGPT) for content generation, adaptation and scaling.
  • Fluent written English with the ability to structure ideas clearly and adapt messaging for different audiences.
  • Understanding of content performance basics (engagement, reach, content effectiveness).
  • Experience working with experts and extracting insights to convert them into clear, structured content.

Responsibilities:

  • Transform in-depth guides, reports (PDFs), and blog articles into multiple content formats across channels (LinkedIn posts, Medium articles, Reddit threads, short-form content, etc).
  • Repurpose long-form content into 5–10 content units with different angles, formats, and hooks.
  • Adapt content tone, structure, and messaging depending on platform and audience.
  • Produce short-form educational content based on existing materials (product insights, security topics, industry trends).
  • Create engaging content formats including posts, threads, and carousels.
  • Collaborate closely with marketing, SMM, and internal experts to extract key ideas and convert them into platform-ready content.
  • Actively use AI tools (primarily Claude) to generate, refine, and scale content production.
  • Ensure content quality and avoid generic, low-value AI-generated output.
  • Distribute content across key channels (LinkedIn, Medium, Reddit) ensuring consistency and relevance.
  • Continuously test content formats and improve performance based on engagement and feedback.
  • Apply basic SEO and content structuring principles where relevant.

Why UnderDefense:

  • Direct impact on the company’s brand, visibility, and industry influence.
  • Remote-first, flexible work environment.
  • Competitive USD compensation.
  • Reimbursement for professional development activities (such as conferences and certifications).
  • Health and wellness benefits, including internal medical insurance; social events/team-building activities.
  • Work with global cybersecurity experts and a hands-on, visionary CEO.
  • Fast-paced, no-bureaucracy culture that values ownership and initiative.
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About this position

Location

Office/Remote

Employment type

Full time

Department

Marketing

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Nataliia Yelyseieva

Recruitment Specialist

[email protected]