Senior Nodejs Engineer (Web3) freeC's Client

Build and maintain trading engines for various order types and automated execution strategies.
Manage and improve database interaction (PostgreSQL with Prisma ORM) and cloud- based deployment.
Collaborate closely with Quant Researchers and engineers to translate, implement, and optimize systematic trading strategies.
Scale backend systems to efficiently handle thousands of trades daily with minimal downtime and maximum throughput.
Design and optimize on- chain transaction flows with strict requirements for low latency and high reliability.
Integrate with multiple Decentralized Exchanges (DEXs) and Automated Market Makers (AMMs) across diverse blockchain networks.
Must have:
Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
English proficiency sufficient for technical discussions.
3–5 years of experience in backend development with a strong background in Node.js and TypeScript.
Prior hands- on experience in blockchain/Web3 development, with a deep understanding of either the Ethereum Virtual Machine (EVM) or Solana ecosystem.
Expertise in Node.js and TypeScript.
Experience with PostgreSQL and an understanding of ORM tools like Prisma ORM.
Proficient with Web3 libraries and DeFi SDKs for robust smart contract interactions and secure transaction management.
Familiarity with AWS services such as RDS, Lambda, and ECS for deployment and scalability.
Solid familiarity with the DeFi ecosystems, including the mechanics of DEXs and AMMs.
Demonstrated experience in high- frequency or low- latency systems is highly preferred.
Nice to have:
Exposure to additional blockchain networks beyond EVM and Solana.
Experience implementing observability and reliability tooling (e.g., Prometheus, Grafana) for mission- critical trading systems.
Knowledge of security best practices for key management and secure transaction signing in a trading context..

Flexible working environment with a strong engineering culture.
Flexible working hours and a hybrid work model are available following the probationary period.
Gain exposure to cutting- edge tools in real- time systems, market data, and automation.
The opportunity to collaborate directly with an international team of professionals.
A significant performance- based bonus, potentially equivalent to several months&039; salary, based on results.
Work with a global team building high- impact trading technology.
Direct involvement in real- world trading systems that move millions daily.

Cập nhật gần nhất lúc: 2025-10-15 16:55:02