AI Engineer

TECHVIFY Corporation is an End to End AI-Powered Digital Transformation Partner.

At TECHVIFY, we don’t just build software.

We engineer breakthroughs.
We innovate with AI, craft with code, and scale with cloud.

We partner with startups, enterprises, and even competitors on a shared mission:
To turn bold ideas into real-world impact.

If you’re looking to lead digital transformation through intelligent software, we’re ready to build with you.

Let’s create the future – together.

• Design and develop conversational AI agents using OpenAI GPT models and RAG frameworks
• Implement single and multi-agent collaboration models with clear task decomposition and orchestration
• Integrate external knowledge bases, APIs, and enterprise systems into chatbot workflows
• Develop and manage Deep Search pipelines for improved information retrieval
• Create and maintain Text-to-SQL and MCP connectors to translate natural language to database or service queries
• Build scalable backend services to support real-time chatbot interaction
• Collaborate with UX/UI designers, product owners, and QA teams to deliver end-to-end solutions
• Continuously evaluate new AI tools, frameworks, and best practices to improve our chatbot capabilities

• 2 years of experience building AI chatbots or agent-based applications (must have live or portfolio projects)
• Strong experience with OpenAI API, LangChain, LlamaIndex, or similar LLM frameworks
• Experience implementing RAG (Retrieval-Augmented Generation) pipelines
• Hands-on knowledge of Agent / Multi-Agent frameworks (LangGraph, CrewAI, AutoGen, etc.)
• Proficiency with Python (preferred) or Node.js, including API development
• Experience integrating with external systems via Text-to-SQL, REST APIs, or custom protocols (MCP)
• Knowledge of Vector DBs (e.g., Pinecone, Weaviate, FAISS, ChromaDB)
• Understanding of prompt engineering and context window optimization
• Familiarity with MLOps or LLMOps is a plus
• Excellent problem-solving, debugging, and collaboration skills

• Experience working in Agile/Scrum environments
• Familiarity with cloud platforms (Azure, AWS, GCP)
• Exposure to CI/CD pipelines for AI deployment
• Demonstrated ability to work independently and drive projects forward

• Salary: Negotiation
• Join a global team and work directly with many talents around the world.
• Opportunities for onsite work in Japan, Singapore, Australia, and many other countries.
• Work and grow in a dynamic, creative, and professional environment.
• Healthcare: Premium Health Insurance TECHVIFY Care
• 13 months’ salary per year.
• Annual salary evaluation.
• Sponsor and encourage staff to study courses by covering tuition fees, such as Udemy, Coursera.