Senior Backend Software Developer - BlockChain

Job Title: Senior Backend Software Developer

Location: Remote

Department: Engineering

Job Summary

We are looking for a highly skilled and experienced Senior Backend Software Developer to join our team. You will be responsible for building and maintaining scalable, high-performance backend systems to support our blockchain-based financial products. This role involves close collaboration with cross-functional teams to deliver robust, secure, and efficient solutions.

Key Responsibilities

• Design and develop scalable backend systems for blockchain trading solutions.
• Implement efficient data storage and retrieval using MongoDB and Redis.
• Integrate blockchain functionality through smart contracts and Web3 technologies.
• Collaborate with engineering, product, and QA teams to develop end-to-end solutions.
• Optimize trading algorithms and strategies to enhance system performance.
• Ensure high standards of code quality, security, and system reliability.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 5+ years of hands-on backend development experience.
• Proficiency with:
  • Technologies: Node.js, TypeScript, Docker, MongoDB, Redis
  • Blockchain: Solidity, Web3, smart contracts, consensus mechanisms
• Proven experience building and deploying financial systems or trading bots, especially in blockchain/cryptocurrency environments.
• Solid understanding of data structures, algorithms, and database management.
• Strong knowledge of security best practices, particularly in blockchain and fintech contexts.