Python Software Developer

Osiz Technologies; Madurai District; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Osiz Technologies in Madurai seeks a Python Developer with ML focus to design and build Python-based applications, integrate ML models, and work with APIs.

You will preprocess data, train and evaluate models, and collaborate with data scientists and engineers. Familiarity with Pandas, NumPy, Scikit-learn, TensorFlow or PyTorch, REST APIs, and databases (MySQL/PostgreSQL/MongoDB) is required.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.
• 2–7 years of experience as a Python Developer with ML exposure.
• Strong Python programming and ML fundamentals.
• Experience with ML libraries and REST APIs.
• Experience with SQL and database concepts.
• Familiarity with Git/GitHub.
• Good problem-solving and analytical skills.
• Knowledge of Generative AI, NLP, or OpenAI APIs is a plus.

Responsibilities

• Develop, test, and maintain applications using Python.
• Build and integrate Machine Learning models into applications.
• Develop REST APIs using FastAPI, Flask, or Django.
• Perform data preprocessing, feature engineering, model training, and evaluation.
• Collaborate with developers, data scientists, and other technical teams.
• Write clean, scalable, reusable, and well-documented code.

Skills

Python

Machine Learning concepts

Supervised learning

Unsupervised learning

REST APIs

SQL

Git/GitHub

Problem-solving

Education

Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field

Tools

Pandas

NumPy

Scikit-learn

TensorFlow

PyTorch

FastAPI

Flask

Django

MySQL

PostgreSQL

MongoDB

Docker

AWS

Azure

GCP

Job description

Job Description Python Developer

Position: Python Developer – Machine Learning
Experience: 2–7 Years
Location: Madurai
Employment Type: Full-Time

Job Summary

We are looking for a skilled Python Developer with good knowledge of Machine Learning to join our development team. The candidate will be responsible for developing Python-based applications, integrating ML models, working with APIs, and contributing to AI/ML-driven solutions.

Key Responsibilities

• Develop, test, and maintain applications using Python.
• Build and integrate Machine Learning models into applications.
• Work with ML libraries and frameworks such as Scikit-learn, Pandas, NumPy, TensorFlow, or PyTorch.
• Perform data preprocessing, feature engineering, model training, and evaluation.
• Develop and integrate REST APIs using FastAPI, Flask, or Django.
• Work with databases such as MySQL, PostgreSQL, or MongoDB.
• Optimize application performance and ML model efficiency.
• Debug, troubleshoot, and resolve application issues.
• Collaborate with developers, data scientists, and other technical teams.
• Write clean, scalable, reusable, and well-documented code.
• Stay updated with emerging AI/ML technologies and best practices.

Required Skills

• Strong programming knowledge in Python.
• Good understanding of Machine Learning concepts and algorithms.
• Knowledge of supervised and unsupervised learning.
• Experience with Pandas, NumPy, and Scikit-learn.
• Basic knowledge of TensorFlow or PyTorch.
• Good understanding of REST APIs.
• Knowledge of SQL and database concepts.
• Familiarity with Git/GitHub.
• Strong problem-solving and analytical skills.

Good to Have

• Experience with Generative AI, LLMs, or NLP.
• Knowledge of OpenAI APIs or other AI APIs.
• Familiarity with Docker and cloud platforms such as AWS/Azure/GCP.
• Experience deploying ML models into production.
• Knowledge of MLOps concepts.

Education

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.

Preferred Candidate

Candidates who have worked on Python-based projects involving Machine Learning/AI and can demonstrate practical project experience will be preferred.