# AI Application Developer

> Questronix Corporation · Makati City, Philippines · — · Posted 2026-05-06

**Salary:** unknown currency 540,000–780,000

**Workplace:** on_site

## Description

**Job Description:**

-   Develop and support AI-driven applications focused on knowledge base ingestion, including extracting, processing, and storing structured and unstructured data (e.g., Excel files, PDFs, images, and database records).

-   Build and maintain data pipelines for machine learning models, ensuring data quality, consistency, and efficient processing.

-   Implement document parsing, text preprocessing, and chunking strategies to prepare data for retrieval-augmented generation (RAG) systems.

-   Design and support workflows for retrieving relevant data and injecting context into prompts for AI applications.

-   Assist in developing and integrating backend services using Python frameworks such as Django.

-   Collaborate with cross-functional teams to test, deploy, and improve AI models and pipelines.

-   Support containerized deployments and environments using Docker and Kubernetes.

-   Contribute to continuous improvement of AI systems, including reducing hallucinations and improving response accuracy.

## Requirements

**Qualification:**

-   Bachelor’s degree in Computer Science, Information Technology, Data Science, or any related field.

-   **<max 2 for Junior at least 3 for Mid> years of experience in AI/ML, data engineering, or backend development with exposure to production-level AI systems.**

-   Strong understanding of AI/ML concepts, including embeddings, vector databases, and RAG architecture design.
-   **Proficient in Python and relevant libraries such as pandas, numpy, openpyxl, requests, and PyPDF.**
-   Hands-on experience in building and optimizing data pipelines for structured and unstructured data.
-   Strong experience in data preprocessing, document parsing, chunking strategies, and normalization techniques.
-   **Experience working with vector databases and similarity search mechanisms.**
-   **Familiar with Docker and Kubernetes for containerized deployment and scaling.**
-   **Experience with Dify platform or similar AI workflow/orchestration tools is an advantage.**
-   Strong understanding of prompt engineering, context injection, and techniques to minimize hallucinations in AI systems.
-   **Experience with API development and system integration using frameworks such as Django or FastAPI.**
-   **Familiar with CI/CD pipelines, version control (Git), and Agile methodologies.**
-   Strong problem-solving, analytical, and communication skills, with the ability to work across cross-functional teams.

## Apply

[Apply at Questronix Corporation](https://apply.workable.com/questronix-corporation-2/j/E0512CC812/apply)

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