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