Job Description:
We are looking for a Blockchain Developer with strong expertise in Node.js, TypeScript and nest framework, who has hands-on experience in blockchain technology. You will be responsible for building and maintaining blockchain-based systems and services for our cryptocurrency exchange. This includes developing smart contracts, creating blockchain integrations, and ensuring the security and efficiency of the platform.


Key Responsibilities:

1. Blockchain Integration: Design and implement blockchain solutions to power our exchange platform, including building smart contracts and managing nodes.
2. Deposit Detection & Signer Systems: Develop and maintain services that detect blockchain deposits and manage signer systems.
3. Backend Development: Build and optimize blockchain-related backend services using Node.js-TypeScript.
4. Security: Implement robust security protocols to protect assets and user data.
5. Collaboration: Work closely with the backend, front-end, and DevOps teams to ensure smooth integration of blockchain features.
6. Monitoring & Troubleshooting Monitor blockchain transactions, debug issues, and optimize for performance. 

Required Skills and Qualifications:

• Experience: 2-3 years in blockchain development with Node.js and TypeScript.
• Blockchain Knowledge: Deep understanding of blockchain networks, smart contracts, consensus algorithms, and wallet integrations.
• Deposit Services & Signers: Experience with deposit detection services, signer systems, and node management.
• Kubernetes & SQL: Familiarity with Kubernetes for deployment and SQL databases for managing blockchain-related data.
• Problem-Solving:  Strong troubleshooting skills with a focus on blockchain-specific challenges.
• Education: Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent experience.

Preferred Qualifications:

• Experience with multiple blockchain platforms (e.g., Ethereum, Tron).
• Knowledge of Web3, Solidity, or other blockchain programming languages.
• Understanding of cryptography and decentralized technologies.
• Experience in financial services or cryptocurrency exchanges.
• Familiarity with CI/CD and DevOps practices

What We Offer:

• Competitive salary and benefits package.
• Opportunities for professional growth and development in a fast-paced, innovative environment.