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Experience: 8+ yrs

Location: Hyderabad, Telangana

Job Type: Full-time

We are looking for a highly skilled Senior Python Developer with strong backend engineering expertise to design, develop, and maintain scalable, high-performance applications. The role requires deep experience in Python, API development, database optimisation, cloud-native technologies, concurrency, and distributed systems .

The ideal candidate will be passionate about building robust backend platforms and will play a key role in developing reliable services that support next-generation, AI-driven products.

Requirements Key Responsibilities

- Design, develop, and maintain scalable backend applications using Python 3.x
- Build high-performance RESTful APIs using FastAPI and/or Flask
- Design scalable database schemas and optimise database performance
- Develop efficient data-access layers using SQLAlchemy ORM, including session management and transaction handling
- Build thread-safe, concurrent, asynchronous, and high-throughput backend applications
- Implement robust microservices and distributed backend architectures
- Containerise applications using Docker and deploy and manage workloads on Kubernetes
- Deploy and operate backend applications on Google Cloud Platform (GCP)
- Develop and maintain API specifications and documentation using OpenAPI and Swagger
- Optimise application performance, scalability, reliability, security, and resource utilisation
- Identify and resolve complex production issues through debugging and root-cause analysis
- Write clean, reusable, testable, and maintainable code following established engineering practices
- Develop unit and integration tests and participate in peer code reviews
- Collaborate with Product, Engineering, DevOps, QA, and other stakeholders to deliver features end-to-end
- Contribute to technical architecture discussions, design reviews, documentation, and engineering standards




- Support CI/CD, deployment, monitoring, logging, and production-release activities
- Identify opportunities to improve system architecture, automation, performance, and engineering efficiency
- Contribute to backend solutions supporting AI/ML-enabled applications where required

What Makes You a Great Fit
- 8+ years of hands-on experience in Python backend development, with strong experience building production-grade systems
- Expert-level proficiency in Python 3.x and backend software engineering
- Extensive experience with FastAPI and/or Flask
- Strong hands-on expertise with SQLAlchemy ORM, session management, database transactions, and data-access patterns
- Strong understanding of multithreading, concurrency, asynchronous programming, and thread-safe application development
- Proven experience with PostgreSQL and/or MySQL, including database design, indexing, query optimisation, and performance tuning
- Hands-on experience with Docker and Kubernetes in production environments
- Experience deploying and managing applications on Google Cloud Platform (GCP)
- Robust understanding of REST APIs, OpenAPI, and Swagger
- Good knowledge of microservices architecture, distributed systems, scalability, and high-availability application design
- Experience with Git, code reviews, unit testing, and modern software development practices
- Exposure to Redis, Kafka, RabbitMQ, or similar caching and messaging technologies is an advantage
- Experience with CI/CD pipelines and DevOps practices is preferred
- Experience building or integrating AI/ML-enabled applications is an advantage
- Strong understanding of monitoring, logging, observability, and application performance optimisation
- Strong analytical and problem-solving abilities with a focus on scalable and reliable solutions
- Ability to independently own complex technical initiatives in a fast-paced product environment
- Excellent communication, collaboration, and technical leadership skills
- Familiarity with Agile development methodologies and cross-functional engineering environments

📌 Senior Python Developer - HPH (Hyderabad)
🏢 Weekday AI (YC W21)
📍 Hyderabad