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HOLYWATER TECH

AI-powered storytelling platform and distribution

Middle Full-Stack Developer - AI Native

Full-Stack EngineeringPosted on Nov 9
Full-timeNo salary listed

About the Job

Requirements

  • At least two years of commercial experience working as a full-stack developer.
  • Production experience with TypeScript on the backend using Node.js, including REST or GraphQL, queues and background tasks, and on the frontend using React or Next.js.
  • Experience designing SQL and NoSQL data models, including schemas, indexes and security rules, using Firestore or an equivalent.
  • Experience with GCP or AWS, including independently deploying and supporting services such as Cloud Run or Cloud Functions, CI/CD, logs and alerts.
  • Experience integrating third-party APIs for payments and subscriptions, analytics and webhooks, with idempotency and error handling.
  • Ability to independently take a feature from idea to production, including decomposition, implementation, testing, release and monitoring.
  • Deep use of AI tools and an AI-native approach.

Responsibilities

  • Develop and maintain product features across the frontend and backend.
  • Design, develop and integrate APIs, and work with databases.
  • Launch new product capabilities according to technical requirements and product priorities.
  • Design architecture and choose technical solutions with scalability in mind.
  • Optimize application performance, stability and reliability.
  • Find and resolve technical issues through debugging and refactoring existing code.
  • Write clean, maintainable code.
  • Implement the product roadmap with the Head of Product, designer and engineers.
  • Conduct technical planning, estimate tasks and decompose complex initiatives.
  • Maintain and improve CI/CD and the product's technical infrastructure.

Desired Qualifications

  • Experience with LLM APIs such as Claude or OpenAI, including tool use, RAG and evaluations.
  • Experience with product analytics tools such as Amplitude or RevenueCat.
  • Experience with React Native or mobile subscription products.

About the Company

HOLYWATER TECH

AI-powered storytelling platform and distribution

HOLYWATER TECH operates a platform that blends human creativity with AI to create and publish books, audiobooks, interactive stories, and video series for creators and audiences. The product provides AI-powered tools for developing and refining content and a global distribution network that reaches millions, with monetization through fixed payments and royalties based on engagement, plus new interactive revenue streams like AI companions. It differentiates itself by combining AI-assisted production with broad distribution and fair compensation for creators, plus interactive audience features rather than offering only tools or limited reach. Its goal is to empower storytellers and readers, expand what storytelling can be, and provide fair earnings through scalable, global distribution.

Company size
201-500
Company stage
Series A
Total funding
$22M
Headquarters
Kyiv, Ukraine
Founded
2020

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