Senior Python Developer - Backend Technologies

Srishti Innovative; Ernakulam; On-site; INR 15,00,000 - 20,00,000; Full time

Job summary

A technology solutions firm in Kerala is looking for a Senior Python Developer with over 7 years of experience. The role involves designing, developing, and deploying high-quality Python applications, building APIs, and managing databases. The ideal candidate is proficient in FastAPI or Flask, PostgreSQL, Docker, and Kubernetes. Strong communication skills and the ability to work independently are essential.

Responsibilities

• Design, develop, test, and deploy high-quality Python applications and services.
• Build and maintain robust and scalable APIs using frameworks like FastAPI or Flask.
• Design database schemas, write complex SQL queries, and optimize database performance for PostgreSQL.
• Contribute to architectural design of new features and systems.
• Implement and manage applications using Docker and Kubernetes.
• Work with CI/CD pipelines to ensure automated testing and deployment.
• Identify, diagnose, and resolve technical issues.
• Ensure code quality through testing and code reviews.
• Take ownership of projects from conception to deployment.
• Collaborate with cross-functional teams effectively.

Skills

Python Expertise

Web Frameworks

Database Proficiency

Containerization & Orchestration

Development Tools

Data Structures & Algorithms

System Design

Independent Work

Communication

Education

Bachelor's degree in Computer Science, Software Engineering, or a related technical field

Master's degree

Relevant certifications in Python, cloud platforms, or container technologies

Tools

PostgreSQL

FastAPI

Flask

Docker

Kubernetes

Git

Jenkins

GitLab CI/CD

GitHub Actions

Job description

Job Title: Senior Python Developer

Key Responsibilities

• Software Development: Design, develop, test, and deploy high-quality Python applications and services.
• API Development: Build and maintain robust and scalable APIs using frameworks like FastAPI or Flask.
• Database Management: Design database schemas, write complex SQL queries, and optimize database performance for PostgreSQL.
• System Design: Contribute to the architectural design of new features and systems, ensuring scalability, reliability, and maintainability.
• Containerization & Orchestration: Implement and manage applications within containerized environments using Docker and orchestrate deployments with Kubernetes.
• CI/CD Implementation: Work with CI/CD pipelines to ensure automated testing, deployment, and continuous integration.
• Troubleshooting & Debugging: Identify, diagnose, and resolve complex technical issues in production and development environments.
• Code Quality: Ensure code quality through rigorous testing, code reviews, and adherence to best practices.
• Project Ownership: Take ownership of projects, driving them independently from conception to successful deployment and maintenance.
• Collaboration: Collaborate effectively with cross-functional teams, including product managers, other engineers, and QA.

Required Skills & Experience

• Python Expertise: 7+ years of professional experience in Python development, with a strong understanding of Pythonic principles and best practices.
• Web Frameworks: Strong experience with FastAPI (or Flask, with a willingness to quickly adapt and switch to FastAPI).
• Database Proficiency: Proficiency in PostgreSQL, including advanced SQL querying, database design, indexing strategies, and performance tuning.
• Containerization & Orchestration: Solid understanding and hands-on experience with Kubernetes for container orchestration and microservices deployment.
• Development Tools: Experience with Docker for containerization, Git for version control, and implementing/managing CI/CD pipelines (e.g., Jenkins, GitLab CI/CD, GitHub Actions).
• Data Structures & Algorithms: Strong background in data structures, algorithms, and their practical application in solving complex problems.
• System Design: Proven ability in designing scalable, resilient, and performant software systems.
• Independent Work: Demonstrated ability to work independently, take initiative, and drive projects end-to-end with minimal supervision.
• Communication: Good communication skills, both written and verbal, with the ability to articulate technical concepts clearly and concisely.

Education & Certifications

• Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
• Master's degree is a plus.
• Relevant certifications in Python, cloud platforms, or container technologies are a plus.