Python SDE-III, Raniganj

About Us HighRadius provides a single Agentic AI platform for the Office of the CFO. It integrates 180+ agents that orchestrate end-to-end processes across Order-to-Cash, Close&Reconciliation, Consolidation&Reporting, Accounts Payable, B2B Payments, and Treasury. HighRadius guarantees operational KPI improvements by mapping them to specific agents on the platform. With a 3-6 month go-live period, HighRadius drives value creation at 1300+ enterprises such as 3M, Unilever, Bristol-Myers Squibb Company, Red Bull, Lufthansa, and more. HighRadius has been consistently recognized as a market leader by Gartner, IDC, and Forrester.Job Description: We are seeking a seasoned Senior Python Developer to lead the design and development of robust, scalable web applications. You will be responsible for the server-side logic, ensuring high performance and responsiveness to requests from the front-end. As a senior member, you will also mentor junior developers and drive best practices in software craftsmanship.Core Responsibilities Architectural Design: Design and implement low-latency, high-availability, and performant applications using Python and the Flask framework. API Development: Build and maintain scalable RESTful or GraphQL APIs that serve various client-side platforms. Integration: Seamlessly integrate user-facing elements developed by front-end developers with server-side logic.Data Management: Design database schemas, optimize queries, and manage data storage solutions (PostgreSQL, MySQL, Redis, or MongoDB). Optimization: Identify bottlenecks and bugs, and devise solutions to these problems through profiling and refactoring. DevOps Collaboration: Work with Docker and Kubernetes for containerization and orchestration of microservices.Technical Requirements Python Expertise: 5+ years of professional experience with deep knowledge of Python (3.x) and its advanced concepts (Decorators, Generators, Context Managers). Framework Mastery: Extensive experience with Flask and its ecosystem (Flask-SQLAlchemy, Flask-Migrate, Flask-RESTful/Marshmallow).Solid Programming Fundamentals: Strong understanding of Data Structures, Algorithms, and Object-Oriented Programming (OOP) principles. Testing: Proficiency in writing unit, integration, and functional tests using frameworks like PyTest or Unittest . Asynchronous Processing: Experience with Celery and message brokers like RabbitMQ or Redis for background tasks.Database Knowledge: Deep understanding of ORMs and raw SQL. Experience with migrations and database design. Preferred Qualifications Experience with architectural patterns like Microservices or Domain-Driven Design (DDD). Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI).Understanding of authentication protocols (OAuth2, JWT).