Job Description
Responsible for the design and development of blockchain trading systems, including core business modules such as on-chain transactions, cross-chain transactions, copy trading, stock trading, and wallet accounts.
Responsible for integrating public chain nodes like EVM and Solana, transaction broadcasting, transaction status tracking, and on-chain data processing.
Conduct in-depth research on on-chain trading mechanisms, including AMM (V2/V3/V4), routing algorithms, Gas optimization, MEV, Anti-MEV technologies, and continuously improve transaction success rates, speed, and user experience.
Develop high-performance on-chain trading systems, optimize key aspects such as transaction routing, node access, RPC scheduling, transaction broadcasting, and confirmation to build low-latency, high-throughput trading systems.
Participate in the architectural design of core modules like trading systems and wallet account systems, continuously improving system performance, stability, and security.
Stay updated on blockchain and DeFi ecosystem developments, research new protocols and technologies, and drive business implementation.
Key Responsibilities
- Design and develop blockchain trading systems, including on-chain, cross-chain, and copy trading modules.
- Integrate public chain nodes (EVM, Solana) and manage transaction broadcasting and status tracking.
- Optimize trading mechanisms (AMM, routing, Gas, MEV) to enhance success rates and speed.
- Develop high-performance trading systems with low latency and high throughput.
- Improve system architecture for trading and wallet systems to ensure stability and security.
- Research and implement new blockchain and DeFi technologies.
Job Requirements
- Bachelor's degree or higher, with 1-3 years of Golang development experience; blockchain project experience preferred.
- Proficient in Golang, with strong programming fundamentals and experience in concurrent programming (Goroutine, Channel, Context).
- Familiar with Solidity smart contract development and common security risks (reentrancy, signature verification, DelegateCall).
- Understand blockchain transaction processes (signing, Nonce, Gas, Mempool, broadcasting, confirmation).
- Knowledge of wallet and transaction security (private key management, multi-signature, MPC).
- Experience with PostgreSQL/MySQL (indexing, SQL optimization, transactions) and Redis (caching, performance tuning).
- Proficient in Linux environments, with strong problem-solving and debugging skills.
- Strong learning ability, responsibility, and teamwork skills.
Preferred Qualifications
- Experience with Meme coin trading platforms, Sniper Bots, copy trading, arbitrage bots, or quant trading systems.
- Optimization experience in RPC scheduling, node performance, transaction broadcasting, and low-latency trading.
- Familiarity with Solana, BSC, or Ethereum trading mechanisms and high-frequency on-chain transactions.
- Experience developing high-concurrency trading systems with millions of transactions.
Bonus Skills
- Knowledge of Solana’s account model, transaction mechanisms, or smart contract development.
- Proficiency in Rust for Solana smart contracts.
- Familiarity with DeFi protocols like Uniswap, Raydium, or HyperLiquid.
- Experience with node deployment (Geth, Erigon, Solana Validator) and performance optimization.
- Understanding of WebSocket, RPC, or Indexer for on-chain data synchronization.
- Background in digital asset trading platforms or financial trading systems.
Benefits
Open Positions: 4-6
Salary Range: 30K-60K/month, with a minimum annual bonus of 3 months.
Location: Singapore (Remote work available).
Contact: [email protected]
