Python & AI Backend Engineer

Role Overview

You will be responsible for developing, maintaining, and enhancing the technology behind DTP Labs' internal platforms and customer-facing products, including LingVert.com. The role involves building backend services, integrating Large Language Models (LLMs), developing AI-powered workflows, and maintaining production applications using Python and Django.

Responsibilities

• Develop and maintain backend applications using Python and Django.
• Build and consume REST APIs.
• Integrate Large Language Models (OpenAI, Gemini, Claude, Azure OpenAI, etc.) through LangChain or similar frameworks.
• Design AI workflows involving prompt engineering, document processing, and retrieval pipelines.
• Work with PostgreSQL, Redis, Celery, and background task processing.
• Deploy and maintain applications on Linux servers.

Requirements

• 2–3 years of experience.
• Strong knowledge of Python 3.14+ and Django 6.0+.
• Proficiency in SQL and PostgreSQL.
• Experience with Git and GitHub.
• Understanding of HTML, CSS, and JS fundamentals.
• Experience working with LLM APIs and LangChain.
• Knowledge of Machine Learning Fundamentals.
• Familiarity with Redis, Celery, Linux command line, Docker, and AWS.

Skills

• Python
• Django
• LangChain
• PostgreSQL
• AWS