Back End Developer - Immediate joiners Only

Calsoft; Bengaluru; On-site; INR 450,000 - 750,000; Full time

Job summary

Calsoft in Bengaluru is hiring for senior software development roles focusing on cloud-native applications. You will design and implement UI workflows and robust backend services, with an emphasis on scalable microservices and REST APIs.

The role requires hands-on work in Python, Golang, or Node.js, plus experience with MongoDB, Docker, and Kubernetes. You will participate in design discussions, code reviews, and debugging, delivering clean, secure, production-grade code and collaborating with

Qualifications

• 58 years of professional software development experience.
• Strong programming skills in Python, Golang, or Node.js.
• Hands on experience in MongoDB.
• Good understanding of microservices architecture, REST APIs, databases, and distributed systems.
• Working knowledge of Linux, containers, Docker, and Kubernetes environments.
• Familiarity with software development best practices including code reviews, unit testing, and debugging.
• Strong analytical, problem-solving, and communication skills.
• Ability to work effectively in Agile and collaborative engineering environments.

Responsibilities

• Design, develop, and enhance UI workflows and backend services for cloud-native applications.
• Build responsive, intuitive, and user-friendly interfaces.
• Develop scalable microservices and REST-based backend services using Python, Go, or Node.js.
• Participate in system design discussions, code reviews, debugging and troubleshooting.
• Write clean, maintainable, secure and production-quality code following engineering best practices.
• Collaborate closely with cross-functional engineering teams including architects, DevOps, QA, and product teams.
• Improve platform performance, reliability, scalability, and operational efficiency.
• Leverage AI-assisted development approaches and modern engineering tools to accelerate development and productivity.

Skills

Python

Golang

Node.js

Tools

MongoDB

Docker

Kubernetes

Linux

Job description

Candidate must be available for face to face discussion

candidates can join in November or Immediate Joiners only are preferred.

Responsibilities

• Design, develop, and enhance both UI workflows and backend services for cloud-native applications
• Build responsive, intuitive, and user-friendly interfaces
• Develop scalable microservices and REST-based backend services using Python, Go, or Node.js
• Participate in system design discussions, code reviews, debugging and troubleshooting
• Write clean, maintainable, secure and production-quality code following engineering best practices
• Collaborate closely with cross-functional engineering teams including architects, DevOps, QA, and product teams
• Improve platform performance, reliability, scalability, and operational efficiency
• Leverage AI-assisted development approaches and modern engineering tools to accelerate development and productivity

Requirements

• 58 years of professional software development experience
• Strong programming skills in Python, Golang, or Node.js
• Hands on experience in mongoDB
• Good understanding of microservices architecture, REST APIs, databases, and distributed systems
• Working knowledge of Linux, containers, Docker, and Kubernetes environments
• Familiarity with software development best practices including code reviews, unit testing, and debugging
• Strong analytical, problem-solving, and communication skills
• Ability to work effectively in Agile and collaborative engineering environments

Good to Have

• Experience with GitHub Copilot or AI-assisted software development tools
• Exposure to performance optimization, scalability, and reliability engineering
• Working knowledge of cloud platforms and Kubernetes-based deployments