Senior Python Developer
First seen by Alion on Sep 21, 2026.
Role : Python Developer.
Experience : 5 - 8 Years.
Location : Mumbai / Hybrid.
Role Overview :
We are looking for a skilled Python Developer with strong expertise in Flask, SQL, and React to build scalable web applications, REST APIs, and data-driven solutions.
The ideal candidate should have hands-on experience in backend development, database design, API integration, and developing responsive front-end components.
Key Responsibilities :
- Design, develop, and maintain scalable applications using Python, Flask, and React.
- Build and enhance RESTful APIs, microservices, and backend services for business-critical applications.
- Develop responsive and user-friendly front-end components using React.
- Write, optimize, and troubleshoot complex SQL queries, stored procedures, and database objects.
- Collaborate with business stakeholders and cross-functional teams to translate requirements into technical solutions.
- Perform code reviews, debugging, performance tuning, and application support.
- Ensure application scalability, security, and adherence to development best practices.
- Participate in Agile ceremonies and contribute to continuous improvement initiatives.
Required Skills :
- Strong hands-on experience in Python development with excellent coding and problem-solving skills.
- Expertise in Flask framework for developing scalable web applications and APIs.
- Strong SQL skills with experience in query optimization, database design, and performance tuning.
- Experience in developing and consuming REST APIs and integrating third-party services.
- Hands-on experience with React JS for building modern and responsive user interfaces.
- Good understanding of Object-Oriented Programming (OOP), design patterns, and software development best practices.
- Experience working with relational databases such as SQL Server, PostgreSQL, MySQL, or Oracle.
- Familiarity with Git, code versioning, and collaborative development practices.
Skills
Python, Flask, SQL, React.js, Full Stack, OOPS, Design Patterns, Git, SQL Server