NodeJs & Blockchain Developer at Suffescom Solutions Pvt. Ltd — Chandigarh | Apply 2026 | 3rangaS
NodeJs & Blockchain Developer
Suffescom Solutions Pvt. LtdPB, IN1d ago Required Skills
agileawsazureci/cddockerexpressgcpgitjavascriptkafkakubernetesmicroservicesmongodbmysqlnestjsnode.jspostgresqlrabbitmqtypescript
Job Description
Key Responsibilities
- Design, develop, and maintain scalable backend services using Node.js.
- Build and integrate blockchain\-based solutions, smart contracts, and decentralized applications (dApps).
- Develop and maintain RESTful APIs and microservices.
- Integrate Web3 wallets and blockchain networks such as Ethereum, Polygon, BNB Chain, or other EVM\-compatible chains.
- Write, test, deploy, and audit smart contracts using Solidity.
- Optimize application performance, security, and scalability.
- Collaborate with frontend developers, product managers, and QA teams.
- Participate in code reviews and maintain development best practices.
- Troubleshoot production issues and implement effective solutions.
- Stay updated with emerging blockchain technologies, protocols, and industry trends.
Required Skills
- 3–4 years of hands\-on experience in Node.js development.
Job Overview
- Job type
- Full-time
- Work mode
- On-site
- Location
- Chandigarh
- Posted
- 1d ago
- Source
- Indeed
Strong proficiency in JavaScript and TypeScript.
Experience with Express.js, NestJS, or similar backend frameworks.Solid understanding of blockchain concepts, smart contracts, tokens (ERC\-20, ERC\-721, ERC\-1155\), and decentralized applications.Hands\-on experience with Solidity and smart contract development.Experience using Web3\.js, Ethers.js, or similar blockchain libraries.Familiarity with Ethereum, Polygon, Binance Smart Chain, or other blockchain ecosystems.Strong knowledge of databases such as MongoDB, PostgreSQL, or MySQL.Experience with Git, CI/CD pipelines, and Agile development methodologies.Understanding of security best practices in blockchain and backend development.- Experience with Layer\-2 solutions and DeFi protocols.
- Knowledge of blockchain security audits and testing frameworks.
- Experience with Docker, Kubernetes, and cloud platforms (AWS, Azure, or GCP).
- Familiarity with event\-driven architecture and message queues (RabbitMQ, Kafka).
- Contributions to blockchain or open\-source projects.
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Relevant blockchain certifications are a plus.
- Competitive salary and performance\-based incentives.
- Opportunity to work on cutting\-edge blockchain products.
- Flexible work environment.
- Career growth and learning opportunities.
- Collaborative and innovative team culture.
Pay: ₹600,000\.00 \- ₹1,000,000\.00 per year