Blockchain Developer

Crudcook; Chandigarh; On-site; INR 600,000 - 1,000,000; Full time

Benefits offered by this job

Career advancement opportunities

Collaborative work environment

Exposure to multi-cloud architectures

Dynamic work culture

Job summary

An established industry player is seeking a Node.js + Blockchain Engineer to join their dynamic team in Chandigarh. This exciting role involves designing and developing decentralized applications and smart contracts, ensuring seamless integration with backend services. You'll work on cutting-edge blockchain projects, collaborate with talented developers, and contribute to innovative solutions that push the boundaries of decentralization. Join a fast-growing global organization that values personal and professional growth, and be part of an inclusive culture that fosters collaborative innovation and career advancement opportunities.

Qualifications

• 2+ years of Node.js development experience with backend frameworks.
• Strong understanding of blockchain, Ethereum, and smart contracts.

Responsibilities

• Develop and maintain smart contracts and blockchain applications.
• Design and implement RESTful and Web3 APIs for dApps.

Skills

Node.js

Blockchain fundamentals

Smart Contracts

Problem-solving skills

RESTful APIs

Education

Bachelor’s degree in Computer Science

Tools

Express.js

Nest.js

Ethereum

Solidity

MongoDB

PostgreSQL

MySQL

AWS

GCP

Azure

Job description

Get AI-powered advice on this job and more exclusive features.

Job Title: Node.js + Blockchain Engineer

Company Description

Crudcook is a trusted partner in Digital Engineering and Enterprise Modernisation, empowering clients to anticipate future trends and take decisive action. With a global presence spanning 4 countries, including Chandler, we collaborate with leading organisations to break barriers and seize opportunities beyond expectations. Our core values underpin an inclusive culture that fosters personal and professional growth, collaborative innovation, and global opportunities.

Role Description

Crudcook is hiring a Node.js + Blockchain Engineer for a full-time, on-site role based in Chandigarh. As a Node.js + Blockchain Engineer, you will be responsible for designing, developing, and maintaining decentralized applications (dApps) and smart contracts while ensuring seamless integration with backend services. This role involves blockchain architecture design, Node.js-based API development, and working with Ethereum or other blockchain networks.

Key Responsibilities

1. Develop, maintain, and optimize smart contracts and blockchain applications.
2. Design and implement RESTful and Web3 APIs for decentralized applications.
3. Build scalable back-end services using Node.js.
4. Implement security best practices for blockchain transactions and smart contracts.
5. Work with databases such as MongoDB, PostgreSQL, or MySQL for blockchain data storage.
6. Collaborate with front-end developers to integrate blockchain functionality into user-facing applications.
7. Research and implement Layer 2 solutions, DeFi protocols, and token standards.
8. Debug and resolve blockchain and backend-related issues.
9. Stay updated with emerging trends in blockchain technology.

Qualifications

1. 2+ years of experience in Node.js development with expertise in backend frameworks like Express.js or Nest.js.
2. Strong understanding of blockchain fundamentals, including Ethereum, Solidity, Smart Contracts, and Web3.js.
3. Hands-on experience with Ethereum based DApps, NFT standards (ERC-721, ERC-1155), and DeFi protocols.
4. Experience with IPFS, Layer 2 scaling solutions, and decentralized storage.
5. Familiarity with Solidity, Truffle, Hardhat, or Foundry for smart contract development.
6. Understanding of cloud platforms such as AWS, GCP, or Azure.
7. Strong problem-solving skills and ability to work in a collaborative team environment.
8. Bachelor’s degree in Computer Science, Engineering, or a related field.

Why Join Us?

1. Work on cutting-edge blockchain projects that push the boundaries of decentralisation.
2. Be part of a fast-growing global organisation with opportunities for career advancement.
3. Exposure to multi-cloud architectures and best practices.
4. A dynamic and collaborative work environment that values innovation and growth.

Location: On-site at our Chandigarh office or Hyderabad Office.

If you’re passionate about blockchain technology, decentralised applications, and scalable backend solutions, we would love to hear from you!

Seniority level

• Entry level

Employment type

• Full-time

Job function

• Engineering and Information Technology
• Industries
• IT Services and IT Consulting