Full-time

AI Software Engineer

Posted by M2.0 Communications Inc. • Quezon City, Metro Manila, Philippines

📍 Quezon City, Metro Manila 🕒 February 25, 2026

About the Role

Role Summary: You'll develop hybrid search systems integrating lexical and semantic search with Reciprocal Rank Fusion (RRF), implement knowledge graph systems using Neo4J and Graphiti, and build feature engineering pipelines for social media data. You'll gain exposure to GraphRAG and modern search evaluation methodologies.

Key Responsibilities:

Hybrid Search & Semantic Systems

  • Develop advanced search algorithms combining lexical and semantic methodologies
  • Implement RRF techniques and vector-based semantic search using modern embedding techniques
  • Design scalable search architectures for complex query processing

Knowledge Graph & GraphRAG

  • Build and maintain knowledge graph systems using Neo4J and Graphiti
  • Implement Graph-based RAG for enhanced search intelligence
  • Design graph schemas and develop graph traversal algorithms

Feature Engineering & Data Processing

  • Design featu...

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