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Senior Developer Evangelist

Cosine· Marketing
Apply on company site
London, United Kingdomfull-timePosted 9mo ago

About the role

A hybrid role for a deeply technical and highly communicative individual to craft and own Cosine's technical storytelling across written, visual, and video formats.

Responsibilities

  • Produce long-form written explainers on Cosine’s ML training techniques, architecture, evaluation methods, and product breakthroughs.
  • Translate complex research concepts into accessible content for enterprise audiences.
  • Create high-quality videos demonstrating the Cosine platform and explaining our business.
  • Work with engineering, research, and product teams to understand Cosine’s technology deeply.
  • Develop a cohesive voice and style for Cosine’s technical content, emphasizing clarity and authority.
  • Create technically rigorous case studies highlighting customer projects and deployment insights.
  • Contribute to elevating Cosine’s brand by explaining its value as an ML research lab and AI platform.
  • Design visual diagrams, illustrations, and product walkthroughs.

Qualifications

  • Fluent in modern ML concepts (fine-tuning, eval pipelines, agent architectures, training, multi-modal tools).
  • Able to independently research technical subjects and produce high-quality content.
  • Experience producing YouTube-quality video content (storyboarding, editing, motion graphics, directing).
  • Obsessed with clarity and narrative structure.

Skills

Required:Technical CommunicationML Concepts
Nice to have:Video Production

Benefits

  • Not explicitly listed in the description.
Last updated Mar 18, 2026. Interested? Apply on the company site.
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