Calsoft - Senior Python Full Stack Engineer in Pune, भारत

Location : PuneExperience : 6 - 8 YearsNotice Period : Immediate Joiners PreferredAbout the Role : We are looking for a Senior Python Full - Stack / Cloud - Native Engineer with strong hands - on expertise in Python, modern web development, AWS, REST APIs, microservices, and cloud - native https://jobeax.com/link/4tHEKzNNbiVhk26b ideal candidate will be a self - sufficient, hands - on engineer capable of owning features end - to - end - from technical design and backend development to UI integration, deployment, observability, troubleshooting, and production https://jobeax.com/link/M9a9rctTQv09wjtH will contribute to the modernization and development of the IPRS platform, working on REST APIs, microservices, cloud - native services, and existing https://jobeax.com/link/EOgq88Qf0LJRFo1h Responsibilities : - Design, develop, test, deploy, and maintain full - stack applications and cloud - native services.- Build production - grade backend services and REST APIs using Python, with frameworks such as FastAPI or Django.- Design and develop microservices with a focus on scalability, reliability, and performance.- Develop and integrate modern web UI components using React, Angular, or similar JavaScript/TypeScript frameworks.- Own features end - to - end, including technical design, implementation, testing, deployment, troubleshooting, and production support.- Develop and operate applications on AWS, particularly Lambda and ECS.- Work with PostgreSQL and DynamoDB, including data modelling, querying, and performance optimization.- Build and deploy Docker - based containerized applications.- Contribute to CI/CD pipelines and Infrastructure - as - Code initiatives.- Work with AWS CloudFormation (CFT); Terraform experience is an advantage.- Implement application observability using OpenTelemetry and AWS CloudWatch, covering logging, metrics, tracing, and monitoring.- Design systems for scalability, high availability, resilience, fault tolerance, and performance.- Contribute to modernization of legacy SOAP/XML integrations into RESTful APIs and microservices.- Independently troubleshoot complex application, integration, cloud, and production issues.- Participate in architecture discussions, code reviews, automated testing, and technical - debt reduction.- Collaborate with engineering, QA, DevOps, and product https://jobeax.com/link/lcwN4JocDAWqqKCs - Have Skills : - Strong hands - on Python development experience, particularly backend/service development.- Hands - on experience with FastAPI, Django, or equivalent Python web frameworks.- Strong experience building REST APIs and microservices.- Strong understanding of Python fundamentals including : 1. OOP2. Async programming3. Concurrency4. Exception handling5. Testing6. Performance optimization- Hands - on full - stack development experience with React, Angular, or similar frameworks.- Good knowledge of JavaScript/TypeScript, HTML, and CSS.- Strong practical experience with AWS cloud - native development.- Hands - on experience with AWS Lambda and ECS.- Experience with PostgreSQL and DynamoDB.- Experience building and deploying applications using Docker.- Experience with CloudFormation or similar Infrastructure - as - Code tools.- Strong understanding of CI/CD and modern DevOps practices.- Experience with application observability, preferably OpenTelemetry and CloudWatch.- Understanding of distributed - system concepts such as retries, timeouts, resilience, scalability, and fault tolerance.- Strong automated testing, debugging, and troubleshooting skills.- Ability to work independently and take end - to - end ownership of technical https://jobeax.com/link/TaMN0lMKrSAbu3qP to Have : - C++ knowledge or experience working with C++ - based/legacy components.- Kubernetes experience.- Terraform experience.- Kafka or other messaging/event - streaming technologies.- Redis or other caching technologies.- Experience with serverless/event - driven architectures.- Experience with SOAP/XML integrations and modernization.- Experience in airline, travel, reservation, or transaction - intensive systems.- AWS https://jobeax.com/link/xfDpR8UGgovH5YOc We're Looking For : We are looking for a senior, hands - on and self - sufficient engineer, rather than someone focused exclusively on one technology https://jobeax.com/link/WCkMDE3YctOeHuZW candidate should have strong Python/backend depth, while being comfortable working across the full stack and AWS production environment - from development and deployment to observability, troubleshooting, and production support. (ref:hirist.tech)