BackEnd Developer

Job Title:

Backend Developer – ReactJS, Python, NodeJS, Blockchain
Experience:

3 to 8 years
Location:

Bangalore
Job Summary:
We are looking for a skilled and proactive

Backend Developer

with strong experience in

ReactJS, Python, NodeJS , and a solid understanding of

blockchain technologies .

The ideal candidate will be responsible for building scalable backend systems and integrating them seamlessly with front-end components while also contributing to blockchain-based solutions.

Key Responsibilities:
Design, develop, and maintain backend services using

NodeJS and Python
Collaborate with front-end developers and contribute to

ReactJS

codebase when required
Integrate blockchain protocols and smart contracts into backend systems
Ensure performance, security, and scalability of backend infrastructure
Develop and maintain APIs and data pipelines
Work with product, design, and DevOps teams to deliver high-quality software
Debug, test, and document backend applications and systems

Required Skills:
3–8 years of hands-on experience in backend development
Proficiency in

NodeJS ,

Python , and

ReactJS
Good understanding of

RESTful APIs ,

Microservices Architecture , and

Database Design

(SQL and NoSQL)
Experience in

blockchain development

(e.g., Ethereum, Solidity, Web3.js) is a must
Familiarity with

smart contracts ,

wallet integrations , and

blockchain security
Knowledge of

Git , CI/CD tools, and deployment practice