Remote Senior Full-Stack AI Engineer & Technical Lead

ERNI; Mandaluyong; Remote; PHP 2,400,000 - 3,600,000; Full time

Job summary

ERNI Development Center Philippines is seeking a Senior Full-Stack AI Engineer / AI Technical Lead to design and deliver production-grade AI solutions, including document processing, hybrid/vector search, AI orchestration, and enterprise workflows.

You will implement structure-aware pipelines, build cloud-native services on Azure, and craft robust APIs with Python, TypeScript, Node.js, and React. Remote work with a 1-year project engagement and Manila hours.

Qualifications

• 6+ years of professional experience in full-stack software engineering and AI/ML development.
• Strong experience delivering enterprise-grade AI solutions in production.
• Deep expertise in RAG, vector search, hybrid retrieval, Azure AI Search, Azure OpenAI, and Generative AI.
• Strong hands-on development skills in Python, TypeScript/JavaScript, Node.js/NestJS, and React.
• Experience with Azure cloud-native development, particularly Azure Container Apps, Service Bus, Key Vault, and Microsoft Foundry.
• Hands-on experience with Intelligent Document Processing, document layout parsing, structure-aware chunking, and text extraction.
• Experience with Dataverse, Power Apps, and Power Automate integrations.
• Experience with AI evaluation, structured output validation, citation validation, telemetry, and monitoring.

Responsibilities

• Build structure-aware document processing pipelines using Azure AI Document Intelligence for PDF/DOCX and page-level citations.
• Design RAG, hybrid keyword/vector retrieval, and enterprise search using Azure AI Search, Azure OpenAI, and embeddings.
• Develop cloud-native services using Azure Container Apps, Azure Service Bus, Key Vault, and Microsoft Foundry.
• Build backend APIs and asynchronous workers using Python, TypeScript, JavaScript, Node.js/NestJS and modern web frameworks such as React.
• Develop AI prompt templates, structured JSON outputs, evaluation harnesses, and citation/schema validation.
• Design Dataverse data models and integrate AI solutions with Power Apps and Power Automate.
• Implement security, identity, monitoring, and observability using Microsoft Entra ID, managed identities, Application Insights, and Log Analytics.
• Optimize AI solution performance, throughput, token usage, reliability, and production readiness.
• Collaborate with product owners, domain specialists, and cross-functional technical teams.

Skills

Python

TypeScript/JavaScript

Node.js/NestJS

React

Generative AI

RAG architecture

Vector search

Azure AI OpenAI

AI/ML development

Security & compliance

API design

Intelligent Document Processing

Education

Bachelor’s degree in Computer Science/IT/Engineering

Tools

Docker

CI/CD

Power Apps

Power Automate

Azure Container Apps

Microsoft Foundry

Dataverse

Azure Service Bus

Key Vault

Job description

ERNI Development Center Philippines is seeking a Senior Full-Stack AI Engineer / AI Technical Lead to design and deliver production-grade AI solutions, including document processing, hybrid/vector search, AI orchestration, and enterprise workflows.

You will implement structure-aware pipelines, build cloud-native services on Azure, and craft robust APIs with Python, TypeScript, Node.js, and React. Remote work with a 1-year project engagement and Manila hours.