Python Developer - Flask Framework

Job Description : Senior Python Developer Company : Mastech Digital Location : Chennai, Tamil Nadu, India (Hybrid : 3 days/week in office) Position : Senior Python Developer Employment Type : Full-Time Experience : 5 Years Notice Period : 15-30 Days (Non-Negotiable) About Mastech Digital : Mastech Digital (www.mastechdigital.com) is a leading IT services and solutions provider, delivering digital transformation services to global enterprises. Job Summary : We are seeking a highly skilled and experienced Senior Python Developer to join our team in Chennai. The ideal candidate will have a strong background in designing, developing, and deploying distributed and highly scalable enterprise software and systems using Python. You will be responsible for building and maintaining low-latency APIs, working with databases, and contributing to the overall architecture and design of our Python-based applications. Responsibilities : - Design, develop, and deploy distributed and highly scalable enterprise software and systems using Python. - Build and maintain low-latency APIs using Python frameworks like Flask. - Write clean, efficient, and well-documented code. - Implement best practices for Python development, including code reviews, unit testing, and integration testing. - Design and develop RESTful APIs using Flask. - Implement API security and authentication mechanisms. - Optimize APIs for performance and scalability. - Design and implement database schemas using SQL/Oracle. - Write complex SQL queries and stored procedures. - Optimize database performance. - Contribute to the design and architecture of Python-based applications. - Provide technical guidance and recommendations on Python best practices. - Design and implement scalable and resilient systems. - Develop and execute unit, integration, and performance tests. - Implement CI/CD pipelines for automated testing and deployment. - Troubleshoot and resolve application issues. - Collaborate with cross-functional teams, including architects, developers, and product managers. - Communicate technical concepts clearly and concisely. - Participate in Agile/Scrum development processes. - Optimize Python applications and APIs for performance and scalability. - Monitor and troubleshoot performance issues. Required Skills & Experience : Technical Skills : - Strong expertise in Python development. - Experience building and shipping distributed and highly scalable enterprise software and systems. - Expertise in designing, building, and maintaining low-latency APIs. - Strong experience with Python web frameworks, specifically Flask. - Strong database experience using SQL/Oracle. - Experience with RESTful API design and development. - Experience with version control systems (Git). - Good understanding of software development principles and best practices. Good to Have : - Experience with Go (Golang). - Experience with cloud platforms ( AWS, Azure, GCP). - Experience with containerization (Docker, Kubernetes). - Experience with CI/CD pipelines. - Experience with testing frameworks ( pytest, unittest). Soft Skills : - Strong problem-solving and analytical skills. - Excellent communication and interpersonal skills. - Ability to work independently and as part of a team. - Strong attention to detail. - Essential Qualifications : - Master's degree in Computer Science, Software Engineering, or a related field. Key Competencies : - Python Development & Architecture - API Design & Development (Flask) - Database Management (SQL/Oracle) - Distributed Systems - Performance Optimization - Testing & Debugging - Communication & Collaboration Why Join Mastech Digital? - Opportunity to work on challenging and innovative projects for global clients. - Collaborative and supportive work environment. - Career growth and development opportunities. - Competitive salary and benefits package. - Hybrid work schedule. - Opportunity to work with modern Python technologies. (ref:hirist.tech)

Location: chennai, IN

Posted Date: 5/9/2025