Senior Software Engineer (Data & AI)

As a Senior Software Engineer (Data & AI) at estaie, you will play a crucial role in leading the design and deployment of the intelligence layer powering estaie. From raw data to production ML serving, you will be responsible for the full lifecycle. Your key responsibilities will include: - AI Architecture & Model Development: - Build and deploy ML pipelines on Vertex AI Pipelines - Design pricing, recommendation, and personalization models - Build autonomous agents using LangGraph + Vertex AI SDK - Implement embeddings and semantic search with pgvector + Vertex Matching Engine - Fine-tune and integrate LLMs such as Gemini, GPT, Claude - Serve production models via NestJS APIs and Cloud Run - Data Engineering & Analytics: - Architect clean, scalable data models in BigQuery and dbt - Build AI performance dashboards in Looker or Metabase - Run A/B experiments with Statsig and PostHog - Define and track AI KPIs such as pricing accuracy and extension prediction - Ensure data governance across UAE, KSA, and EU regions - Leadership & Impact: - Mentor engineers and analysts on ML best practices - Translate business problems into AI-first systems - Contribute to long-term AI architecture and scalability planning The tech stack you will work with includes: - AI & ML: Vertex AI, LangGraph, Gemini APIs, pgvector, scikit-learn - Data: BigQuery, dbt, Pub/Sub, Cloud Storage - Analytics: Looker, Metabase, Statsig, PostHog - Backend: NestJS, Cloud Run, Cloud Tasks - Languages: Python, SQL, TypeScript - Cloud: GCP Serverless Stack, Cloud DLP, Secret Manager To be successful in this role, we are looking for candidates with: - 5+ years in AI engineering, ML, or data engineering - Strong Python and SQL skills - Experience deploying ML pipelines in production - Strong grasp of feature engineering and evaluation - Experience with vector search and recommendation systems - Understanding of experimentation and analytics - Solid foundation in GCP and serverless infrastructure - Bonus if youve worked with LangChain or LangGraph, or have experience in applied AI products. At estaie, you will not be building dashboards for vanity metrics. Instead, you will be working on systems that decide pricing, optimize stays, and increase revenue autonomously. If you are passionate about defining what AI-native hospitality looks like, we would love to talk to you. As a Senior Software Engineer (Data & AI) at estaie, you will play a crucial role in leading the design and deployment of the intelligence layer powering estaie. From raw data to production ML serving, you will be responsible for the full lifecycle. Your key responsibilities will include: - AI Architecture & Model Development: - Build and deploy ML pipelines on Vertex AI Pipelines - Design pricing, recommendation, and personalization models - Build autonomous agents using LangGraph + Vertex AI SDK - Implement embeddings and semantic search with pgvector + Vertex Matching Engine - Fine-tune and integrate LLMs such as Gemini, GPT, Claude - Serve production models via NestJS APIs and Cloud Run - Data Engineering & Analytics: - Architect clean, scalable data models in BigQuery and dbt - Build AI performance dashboards in Looker or Metabase - Run A/B experiments with Statsig and PostHog - Define and track AI KPIs such as pricing accuracy and extension prediction - Ensure data governance across UAE, KSA, and EU regions - Leadership & Impact: - Mentor engineers and analysts on ML best practices - Translate business problems into AI-first systems - Contribute to long-term AI architecture and scalability planning The tech stack you will work with includes: - AI & ML: Vertex AI, LangGraph, Gemini APIs, pgvector, scikit-learn - Data: BigQuery, dbt, Pub/Sub, Cloud Storage - Analytics: Looker, Metabase, Statsig, PostHog - Backend: NestJS, Cloud Run, Cloud Tasks - Languages: Python, SQL, TypeScript - Cloud: GCP Serverless Stack, Cloud DLP, Secret Manager To be successful in this role, we are looking for candidates with: - 5+ years in AI engineering, ML, or data engineering - Strong Python and SQL skills - Experience deploying ML pipelines in production - Strong grasp of feature engineering and evaluation - Experience with vector search and recommendation systems - Understanding of experimentation and analytics - Solid foundation in GCP and serverless infrastructure - Bonus if youve worked with LangChain or LangGraph, or have experience in applied AI products. At estaie, you will not be building dashboards for vanity metrics. Instead, you will be working on systems that decide pricing, optimize stays, and increase revenue autonomously. If you are passionate about defining what AI-native hospitality looks like, we would love to talk to you.