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Nethermind | Remote | $76k - $100k | |||
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Blockchain Engineer (Defi)
Singapore
Presto Labs – Presto Labs /
Full-time /
On-site
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About Presto
Presto is a quantitative trading firm established in 2014. We are a team of competition-winning researchers, engineers and finance professionals who enjoy solving most challenging real-world problems in finance. Trading around $3 billion daily, we are one of the most active traders globally. We provide liquidity provisioning and OTC execution services to blockchain projects, in addition to proprietary trading.
Responsibilities
- Develop on-chain trading systems, including trading infrastructure and algorithms.
- Conduct research on cutting-edge blockchain technologies and validate algorithms.
- Design and implement security mechanisms for on-chain trading systems.
- Collect and analyze trading data.
Qualifications
- 5+ years of work experience, with 2+ years of blockchain-related development experience;
- Proficiency in at least one backend development language, such as Rust, C/C++, or Go;
- Experience in blockchain infrastructure development; familiarity with the full implementation of at least one blockchain system;
- Deep understanding of blockchain technology, familiar with DEX platforms such as Uniswap and 1inch, and capable of developing smart contracts using Solidity, Rust, or Vyper;
- Strong analytical skills and the ability to independently solve complex technical problems.
Preferred
- Experience with on-chain trade execution, including familiarity with common arbitrage techniques and optimization of on-chain trade execution (e.g., gas optimization, success rate improvement, execution acceleration).
- Background in cryptography or network security, with knowledge of ZK-related technologies
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What does a solidity developer do?
A Solidity developer is a programmer who specializes in writing smart contracts using the Solidity programming language
Solidity is a contract-oriented, high-level language for implementing smart contracts on various blockchain platforms, such as Ethereum
The responsibilities of a Solidity developer can vary depending on the specific project they are working on, but some common tasks they might be responsible for include:
- Writing and testing Solidity code for smart contracts, Debugging and troubleshooting issues with existing smart contracts
- Collaborating with other members of the development team to ensure that the contracts are implemented according to the project's specifications
- Keeping up-to-date with the latest developments in the Solidity and blockchain communities, and incorporating new best practices and techniques into their work
- Participating in code reviews and contributing to the development of coding standards and guidelines for the project.