Full‑Stack Applied AI Engineer (Agentic AI)

Flintex Consulting Pte Ltd; Singapore; On-site; SGD 84,000 - 95,000; Full time

Job summary

Flintex Consulting Pte Ltd in Singapore seeks a Full-Stack Applied AI Engineer to design and deliver production-grade AI-powered applications, focusing on agentic AI and LLM integration using React frontend and C#/.NET backend on Azure.

You will work with product managers and engineers to translate requirements into scalable AI solutions, implement CI/CD, and ensure reliability across cloud deployments on Microsoft Azure.

Qualifications

• Experience with integrating AI into production-grade applications.
• Hands-on work with LLMs and prompt engineering.
• Familiarity with agentic AI workflows and RAG concepts.

Responsibilities

• End-to-End development of AI-enabled full-stack applications.
• Build and integrate AI-driven features using LLMs and prompt engineering.
• Develop frontend interfaces using React and backend services with C#/.NET.
• Deploy and manage on Microsoft Azure, including App Services and OpenAI integration.
• Implement CI/CD pipelines and automated testing for reliability.

Skills

LLMs

Prompt engineering

Agentic AI workflows

RAG

LangChain-like frameworks

AI orchestration

Frontend development

Backend development

Tools

React

C# / .NET

Azure

Azure OpenAI

Azure Functions

AKS

Job description

Full‑Stack Applied AI Engineer (Agentic AI)

Posted On 07/08/2026

Job Information

Work Experience 4-5 years

Technology

SGD 7500 - SGD 8500

City Singapore

State/Province Central Singapore

079903

Job Description

Job Description:

We are seeking a Full-Stack Applied AI Engineer to build and deliver production-grade, AI-powered applications. This role focuses on applied AI, including agentic systems, and involves integrating Large Language Models (LLMs) into real-world applications using modern frontend, backend, and Azure cloud technologies.

The ideal candidate is a delivery-oriented developer with a strong foundation in full-stack development and a passion for applying AI to solve business problems.

Key Responsibilities

End-to-End Development: Own the design, development, and deployment of AI-enabled full-stack applications.

AI Integration: Build and integrate AI-driven features using LLMs, prompt engineering, Retrieval-Augmented Generation (RAG), and function/tool-calling.

Frontend Development: Develop responsive and intuitive user interfaces using React.

Backend Development: Build secure, scalable backend APIs and services using C# / .NET.

Cloud Deployment: Deploy, manage, and monitor applications on Microsoft Azure, utilizing services like App Services, Azure OpenAI, and Azure Functions.

DevOps & Quality: Implement and maintain CI/CD pipelines, automated testing, and observability to ensure system reliability and performance.

Collaboration: Partner closely with product managers, UX designers, and business stakeholders to translate requirements into technical solutions.

Required Skills

Frontend

REST API design and integration

Applied AI

Hands-on experience with LLMs and prompt engineering

Experience building or integrating agentic AI workflows

Familiarity with RAG, vector databases, LangChain-like frameworks

Docker (AKS is a plus)

Good to Have

Experience with Azure OpenAI or similar AI platforms

Python or Node.js for AI orchestration

Experience integrating AI into enterprise/business systems

Exposure to AI-assisted development tools and workflows

Soft Skills

Strong problem-solving and ownership mindset

Ability to translate business problems into practical AI solutions

Clear communication with technical and non-technical stakeholders