Senior Python Developer

Keka Technologies Private Limited; Dadri; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Keka Technologies Private Limited in Uttar Pradesh, Dadri, is seeking an experienced Python Developer with 5–6 years of professional experience to design, build, test, and deploy scalable backend services.

You will work with Django/Flask/FastAPI, RESTful APIs, microservices, and cloud deployments (AWS/Azure/GCP), ensuring performance, security, and maintainability. Strong problem solving, documentation, and cross-functional collaboration are essential.

Qualifications

• 5–6 years of professional experience as a Python Developer or in a similar role.
• Strong expertise in Python (3.x) and popular frameworks (Django, Flask, FastAPI).
• Solid understanding of RESTful APIs, microservices architecture, and web technologies.
• Experience with databases: SQL (MySQL/PostgreSQL) and NoSQL (MongoDB, Redis).
• Familiarity with cloud platforms (AWS, Azure, or GCP) and deployment pipelines (CI/CD).
• Strong understanding of data structures, algorithms, and OOP concepts.
• Proficiency with version control systems (Git) and Agile methodologies.
• Ability to write clean, scalable, and maintainable code with proper documentation.
• Excellent analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, test, and maintain efficient, reusable, and reliable Python code.
• Build and optimize backend services, APIs, and integrations with third-party systems.
• Collaborate with front-end developers, product managers, and QA teams to ensure seamless functionality and performance.
• Ensure application performance, scalability, and security.
• Troubleshoot, debug, and upgrade existing systems.
• Stay updated with emerging technologies and contribute to continuous process improvement.

Skills

Python

Django/Flask/FastAPI

REST & Microservices

SQL & NoSQL

Cloud platforms

CI/CD

Git & Agile

OOP & DS

Documentation

Education

Bachelor’s/Master’s in CS/Engineering

Job description

We are seeking an experienced Python Developer with 5–6 years of proven expertise in designing, developing, and deploying scalable applications. The ideal candidate should have strong problem-solving skills, hands-on experience with modern frameworks, and the ability to collaborate with cross-functional teams to deliver high-quality software solutions.

Key Responsibilities

• Design, develop, test, and maintain efficient, reusable, and reliable Python code.
• Build and optimize backend services, APIs, and integrations with third-party systems.
• Collaborate with front-end developers, product managers, and QA teams to ensure seamless functionality and performance.
• Ensure application performance, scalability, and security.
• Troubleshoot, debug, and upgrade existing systems.
• Stay updated with emerging technologies and contribute to continuous process improvement.

Requirements

• 5–6 years of professional experience as a Python Developer or in a similar role.
• Strong expertise in Python (3.x) and popular frameworks (e.g., Django, Flask, FastAPI).
• Solid understanding of RESTful APIs, microservices architecture, and web technologies.
• Experience with databases: SQL (MySQL/PostgreSQL) and NoSQL (MongoDB, Redis).
• Familiarity with cloud platforms (AWS, Azure, or GCP) and deployment pipelines (CI/CD).
• Strong understanding of data structures, algorithms, and OOP concepts.
• Proficiency with version control systems (Git) and Agile methodologies.
• Ability to write clean, scalable, and maintainable code with proper documentation.
• Excellent analytical, problem-solving, and communication skills.

Good to Have

• Knowledge of Docker, Kubernetes, or containerized deployments.
• Experience with machine learning libraries (Pandas, NumPy, TensorFlow, PyTorch) or big data tools.
• Exposure to front-end technologies (React, Angular, or Vue.js).

Education

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.