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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) Show more Show less
