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:

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