Job Brief: Golang + Python Backend Development
Work Mode : 3 days WFO
Interview Process :
Online Test
L1 Interview
Client Interview (F2F Mandatory )
Manager Round
HR Round
Description- Job Title: Backend Developer (Golang + Python)
Role 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.
Key Responsibilities:
Design, develop, and maintain robust backend services and APIs
Write high-quality, production-ready code in Golang and Python
Build scalable and reliable systems with a focus on performance and efficiency
Collaborate with cross-functional teams to deliver end-to-end solutions
Debug, optimize, and improve existing systems
Ensure best practices in code quality, testing, and maintainability
Core Technical Requirements - Golang (Primary Focus):
Strong hands-on experience in Go programming
Deep understanding of: Goroutines and concurrency patterns Channels and synchronization (mutexes, wait groups, etc.)
Proven experience in building backend services or microservices using Go
Strong coding skills with emphasis on: Performance optimization
Error handling Writing clean, maintainable code
Good understanding of REST API design
Familiarity with gRPC and Prometheus (good to have, not mandatory)
Python Solid experience in backend development using Python
Hands-on experience with frameworks such as: Django / Django REST Framework Flask FastAPI
Experience building and maintaining RESTful APIs
Strong understanding of: Database design (SQL/NoSQL) API security, authentication, and authorization
Ability to write efficient, scalable backend logic
Additional Skills (Preferred):
Experience with Do
📌 Backend Developer Python (Pune)
🏢 Calsoft
📍 Pune