ReNew Power Limited

Role Overview: You will join the dynamic engineering team at ReKnew to contribute to building the next generation of Data, AI, and Agentic applications that drive significant value for the company and its clients and partners. As an experienced Python Application Engineer, you will work in a fast-paced environment, leveraging your expertise in the modern Python ecosystem to develop robust, scalable, and intelligent applications and services. This role is ideal for professionals looking to merge their technical depth in modern Python with AI/data engineering. Key Responsibilities: - Design, develop, and deploy high-performance, maintainable Python-based applications and microservices / APIs for the Data & AI/Agentic application suite. - Collaborate closely with data engineers, data scientists, and AI engineers to operationalize sophisticated applications and intelligent agent workflows. - Implement robust data validation and serialization using frameworks like Pydantic to maintain data integrity across systems. - Create and maintain reliable Applications and REST APIs using the FastAPI framework, ensuring low-latency and high-throughput web server performance. - Containerize and orchestrate services using Docker for consistent development, testing, and production environments. - Implement professional-grade logging and monitoring for operational visibility and efficient troubleshooting. - Develop database interaction layers using SQLAlchemy (ORM) for secure data persistence. - Engage in architectural decisions, documentation, code reviews, and setting best practices for Python development. - Participate in demos, presentations, and training sessions as required. Qualification Required: - 3+ years of professional experience in a similar role. - Deep expertise in modern Python and object-oriented programming best practices. - Proficiency in frameworks like Pydantic for data modelling, validation, and settings management. - Strong understanding of HTTP protocols, asynchronous programming, and building high-performance services with frameworks like FastAPI. - Proven track record in building and documenting resilient RESTful APIs. - Extensive experience with SQLAlchemy for efficient database operations and schema management. - Proficient in Docker for creating and managing applications. - Experience in implementing effective structured logging and basic monitoring strategies. - Familiarity with templating engines like Jinja for minimal front-end or internal tooling needs. - Expertise in managing source code in Git / GitHub, building code using VSCode, and developing tests using PyTest. Additional Details: ReKnew is dedicated to providing a fast-paced, innovation-focused work environment with a strong investment in emerging technologies. The company fosters a collaborative culture that emphasizes continuous learning and professional development. As a global organization, ReKnew offers opportunities for international exposure and career advancement, with a strong commitment to diversity, equity, inclusion, and employee well-being. Note: Salary range depends on experience level. If you are passionate about building intelligent data and AI applications that drive Enterprise-wide transformation, ReKnew would love to hear from you. Candidates with GitHub repositories and/or contributions to open-source projects in addition to relevant experience are preferred. Role Overview: You will join the dynamic engineering team at ReKnew to contribute to building the next generation of Data, AI, and Agentic applications that drive significant value for the company and its clients and partners. As an experienced Python Application Engineer, you will work in a fast-paced environment, leveraging your expertise in the modern Python ecosystem to develop robust, scalable, and intelligent applications and services. This role is ideal for professionals looking to merge their technical depth in modern Python with AI/data engineering. Key Responsibilities: - Design, develop, and deploy high-performance, maintainable Python-based applications and microservices / APIs for the Data & AI/Agentic application suite. - Collaborate closely with data engineers, data scientists, and AI engineers to operationalize sophisticated applications and intelligent agent workflows. - Implement robust data validation and serialization using frameworks like Pydantic to maintain data integrity across systems. - Create and maintain reliable Applications and REST APIs using the FastAPI framework, ensuring low-latency and high-throughput web server performance. - Containerize and orchestrate services using Docker for consistent development, testing, and production environments. - Implement professional-grade logging and monitoring for operational visibility and efficient troubleshooting. - Develop database interaction layers using SQLAlchemy (ORM) for secure data persistence. - Engage in architectural decisions, documentation, code reviews, and setting best