Job DescriptionJob Brief: Golang + Python Backend Development
nWork Mode: 3 days WFO
nInterview Process:
nOnline Test
nL1 Interview
nClient Interview (F2F Mandatory)
nManager Round
nHR Round
nDescription- Job Title: Backend Developer (Golang + Python)
nRole Overview: We are looking for a highly hands-on Backend Developer with 7–9 years of experience in Golang and Python to design and build scalable backend systems. This role requires strong coding expertise, problem-solving skills, and the ability to work on production-grade systems. You will be actively involved in writing clean, efficient code, designing APIs, and contributing to system architecture for high-performance applications.
nKey Responsibilities:
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- Design, develop, and maintain robust backend services and APIsn
- Write high-quality, production-ready code in Golang and Pythonn
- Build scalable and reliable systems with a focus on performance and efficiencyn
- Collaborate with cross-functional teams to deliver end-to-end solutionsn
- Debug, optimize, and improve existing systemsn




- Ensure best practices in code quality, testing, and maintainabilityn

nCore Technical Requirements - Golang (Primary Focus):
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- Strong hands-on experience in Go programmingn
- Deep understanding of: Goroutines and concurrency patterns Channels and synchronization (mutexes, wait groups, etc.)n
- Proven experience in building backend services or microservices using Gon
- Robust coding skills with emphasis on: Performance optimizationn
- Error handling Writing clean, maintainable coden
- Good understanding of REST API designn
- Familiarity with gRPC and Prometheus (good to have, not mandatory)n
- Python Strong experience in backend development using Pythonn
- Hands-on experience with frameworks such as: Django / Django REST Framework Flask FastAPIn
- Experience building and maintaining RESTful APIsn
- Strong understanding of: Database design (SQL/NoSQL) API security, authentication, and aut

📌 Back End Developer (Pune)
🏢 Calsoft
📍 Pune