Kerja Sepenuh Masa, AI Engineer (MY) di Oxydata Software Selangor - Maukerja

Job Openings AI Engineer (MY)

About The Job AI Engineer (MY)

AI Engineer (GenAI/RAG Systems)

Location: Petaling Jaya, Selangor, Malaysia

Work Mode: Onsite

Employment type: Permanent

Oxydata Software Sdn Bhd established since 2012, helping regional enterprises drive digital transformation through Agentic AI Services, AI Automation & Integration, Data Engineering, AI Training, and IT Managed Services. We are a lean, high-impact team where engineers work directly on cutting-edge AI products serving enterprise clients across Malaysia and the region.

We are seeking an experienced AI Engineer (GenAI/RAG Systems) to build and deploy next-generation AI recruitment solutions, delivering end-to-end features across GenAI and Retrieval-Augmented Generation (RAG) systems for enterprise clients.

Responsibilities

• Develop React.js dashboards and UI/UX features for recruiters and hiring managers, including filters, analytics, and candidate insights.
• Build and maintain backend services and REST API endpoints using FastAPI.
• Design and implement Python-based pipelines for CV processing, AI scoring, and candidate report generation.
• Work on prompt engineering, rubric generation, and scoring evaluation frameworks for AI-driven recruitment.
• Implement end-to-end RAG pipelines with chunking, embeddings, vector search, reranking, and retrieval grounding.
• Develop semantic candidate-job fit analysis using pgvector hybrid search.
• Build and integrate AI agents using frameworks such as LangGraph, CrewAI, or N8N for autonomous recruitment workflows.
• Integrate GPT Vision for document parsing and multimodal candidate processing.
• Manage tool-calling, memory management, and multi-step agent orchestration.
• Work with Supabase/PostgreSQL and pgvector for hybrid keyword and semantic search.
• Integrate with ATS platforms, Claude/OpenAI APIs, and email delivery systems.
  
  

Requirements

Must-have:

• Bachelor’s degree in Computer Science, Software Engineering, AI, or a related field.
• Malaysian citizenship required.
• 1–4 years of experience building production GenAI/RAG systems.
• Demonstrated ability to ship complete applications from UI to database to AI pipeline.
• Strong Python skills as the primary development language.
• Working knowledge of JavaScript and React.
• Experience building backend services using FastAPI.
• Experience developing frontend applications using React.js.
• Hands-on experience with Supabase, PostgreSQL, and pgvector.
• Experience working with Claude API, OpenAI API, embeddings, and prompt engineering.
• Real-world RAG experience, including chunking, embeddings, vector search, reranking, and retrieval grounding.
• Experience with vector databases or search tools such as pgvector, Pinecone, Weaviate, or similar.
• Hands-on experience with at least one agentic AI framework such as LangGraph, CrewAI, or N8N in a production or near-production context.
• Strong understanding of Git, REST API design, testing, error handling, cron job scheduling, and cloud/VPS deployment.
• Proven track record integrating external APIs.
  
  

Nice-to-have

• Experience with LangChain or LlamaIndex for knowledge-based RAG systems.
• Experience with MCP (Model Context Protocol) or additional AI agent frameworks.
• Experience with GPT Vision or multimodal AI.
• Experience building CI/CD pipelines for automated testing and deployment.
• Experience using Docker for containerised development environments.
• Experience with AI-assisted development tools such as Cursor or GitHub Copilot.
  
  

Education

• Bachelor’s degree in Computer Science, Software Engineering, AI, or a related field.
  
  

Why Join Us

• Work directly on a live, production AI platform with real enterprise clients.
• AI-first development culture where tools like Cursor and Claude are standard in your workflow.
• Be part of a small, senior team with minimal bureaucracy, high ownership, and direct impact.
• Gain exposure to the full AI engineering stack from day one.
• Competitive compensation commensurate with your experience.
  
  

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