Fidelity Investments is looking to solve the problem of architecting and deploying advanced blockchain solutions and smart contracts
Requirements
- 4+ years of hands-on experience in blockchain engineering, smart contract development, or crypto infrastructure, with a strong track record of technical delivery.
- Deep understanding of EVM/SVM architecture, token standards (ERC-20, ERC-721, SPL), and DeFi primitives.
- Proficiency in multiple programming languages including Python, Solidity, and JavaScript/TypeScript.
- Strong background in quantitative modeling, data science, or financial engineering, with experience applying models to trading or risk systems.
Responsibilities
- Architect and oversee the development of blockchain-based systems and smart contracts across EVM, Solana, and Cosmos SDK platforms.
- Lead technical design and implementation of crypto infrastructure, including secure deployment pipelines, testing frameworks, and audit processes.
- Collaborate with quant researchers and data scientists to integrate blockchain data into predictive models, optimization engines, and trading algorithms.
- Conduct deep technical reviews and audits of smart contracts, ensuring security, scalability, and compliance with DeFi standards.
Other
- 4+ years of experience
- Strong track record of technical delivery
