Ruby on Rails Developer 📍Remote

Written is a digital publishing marketplace built for the next era of author-led publishing, where writers own their work, set their own terms, and connect directly with readers. Unlike legacy platforms that lock authors into rigid formats and poor royalties, Written combines a sleek marketplace experience with blockchain infrastructure to enable true digital ownership, resale royalties, and collectible editions of books.

🔧Core requirements:

  • Strong Ruby on Rails expertise: 3–5 years of hands-on backend development experience, a track record of building and shipping features on active, evolving products rather than just maintaining legacy system
  • Proven experience designing and scaling API-first architecture
  • Skilled in relational databases (PostgreSQL preferred), schema design, query optimization, indexing, and familiarity with data migrations for production systems
  • Competent with containerized environments (Docker), CI/CD pipelines, monitoring, and working closely with frontend engineers, product managers, and QA

📀Nice to have:

  • Experience working with digital marketplaces or e-commerce systems
  • Some experience integrating with blockchain-based products and solutions; interest in blockchain-based products, knowledge about on-chain/off-chain data flows, wallets, and transaction logic
  • Some experience or interest in elegant AI implementations - custom model image generation, AI-based search& discovery, etc..

🧩What are you expected to do: We're an open beta startup which has lots of product features to implement. Some of our active projects include:

  • book sample backend implementation
  • book cover generation: integration with ComfyUI
  • backend support of our blockchain monetization models: donations, auctions, crowdfunding, flexible royalties
  • AI-based search implementation based on production-ready Python prototype
  • built-in doc/pdf to epub conversion
  • UGC moderation
  • book voiceover implementation (most likely, an integration with a voiceover provider)
  • complex infrastructure tasks, such as, for example, optimizing our current book originality check

Contact: @cricketty

➡️Если Вы хотите разместить свою вакансию или свое резюме — @natalie_spacehub ➡️Если Вы хотите сделать продающее резюме или прийти на карьерную консультацию — @Liudmila_Shiva 📩По вопросам сотрудничества писать сюда —@Liudmila_Shiva #vacancy #вакансии@careerYlej