AI Product Engineer
HOLYWATER TECH · Remote · Kyiv, Ukraine · Global ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- AI Product Engineer
- TypeScript + Nest.js
- Agentic AI Architecture
- Remote or Office (UA)
- 3-4+ years experience
Join HOLYWATER TECH to engineer AI-native platforms that redefine storytelling. You will design agent workflows that transform ideas into finished episodes without manual intervention, serving millions of users across products like My Drama and My Muse.
What you'll do
- Build agentic pipelines to automate script-to-video production
- Convert MVPs and PoCs into production-ready web systems
- Design a unified Knowledge Base for human and agent collaboration
- Integrate new generative video and text models on release day
- Implement multi-agent workflows with memory and guardrails
- Automate user interaction patterns to reduce manual editing
- Monitor and adapt new generative AI techniques for production
What you'll need
- 3-4+ years of experience as an engineer or developer
- Proficiency in TypeScript, Nest.js, and Next.js
- Experience with PostgreSQL, Redis, and Docker
- Understanding of Observability principles
- Production experience with Agentic AI Architecture using LangGraph.js or Mastra
- Knowledge of AI Memory architecture including GraphRAG and Neo4j
- Experience orchestrating LLMs and video generation models
- Background in implementing multi-agent workflows and tool calling
Nice to have
- Python skills for AI/ML prototyping
- Experience with Fine-tuning, LoRA, and PyTorch
- Knowledge of GPU infrastructure and inference optimization
- Skills in computer vision and character consistency
- Familiarity with knowledge graphs and hybrid RAG
Stack
- TypeScript
- Nest.js
- Next.js
- PostgreSQL
- Redis
- Docker
- LangGraph.js
- Mastra
- Neo4j
- FFmpeg
- Python
How you'll work
- Flexible format: remote, office in Kyiv or Lviv, or abroad
- Office amenities include generators, shelters, and meals
- Multiple international office locations available
What you get
- 20 days of vacation plus official holidays
- Unlimited sick leave
- Compensation for professional training and language courses
- Sports compensation and mental health support
- Health insurance in Ukraine after probation period
- Provided technical equipment and services