Senior Smart Contract Engineer
New York, New York County, New York, 10261, USA
Listed on 2026-03-14
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IT/Tech
Blockchain / Web3, Data Security
Uniswap Labs builds products that help millions of people access DeFi simply and securely ‒ from the Uniswap Web App and Wallet to crypto infrastructure like the Uniswap Trading API, and Unichain. Uniswap Labs also contributes to the development of the Uniswap Protocol, which has processed over $2.9 trillion in volume across thousands of tokens on Ethereum and 12+ other chains.
When you join Uniswap, you become part of a team that's reshaping the way value flows on the internet.
We are looking for an experienced smart contract engineer to help us build the next generation of the Uniswap Protocol. You will be responsible for implementing and designing smart contracts for the next generation of the most popular decentralized trading protocol on Ethereum.
We are headquartered in SoHo in New York City and this role has the option to be partially or fully remote.
Responsibilities:- Contribute to the Uniswap protocol by designing and implement smart contracts
- Research, apply, and invent new smart contract paradigms
- Design and implement peripheral mechanisms to the Uniswap protocol
- 4+ years of experience building and releasing production grade Solidity contracts
- A deep understanding of the Ethereum Virtual Machine
- Prior experience deploying complex smart contract systems to the Ethereum mainnet
- Degree in math or computer science
- Experience implementing complex math in Solidity
- Experience with React, Redux and other frontend technologies
- Love for unicorns :)
Minimum full-time salary of 290,000 to 325,000 dollars. Disclosure in accordance with New York City Pay Transparency Law.
Full Time employees at Uniswap Labs are also eligible for other compensation elements, including equity, tokens, and benefits, dependent on the position type.
Uniswap Labs Full-Time employee benefits include company-paid medical, dental, and vision for you and your dependents, gym subsidy, 401(k) with 4% employer contribution, annual 1,500 education stipend, unlimited and encouraged time off, up to 16 weeks paid parental leave, home office setup stipend for remote employees and daily lunches at NY headquarters (all benefits are subject to applicable taxes and based on eligibility).
Uniswap Labs is committed to diversity in our workforce and is proud to be an Equal Opportunity Employer (EEO). We provide employment opportunities without regard to age, race, color, ancestry, national origin, religion, disability (including gender dysphoria and similar gender-related conditions), sex, gender identity or expression, sexual orientation (including actual or perceived heterosexuality, homosexuality, bisexuality, and asexuality), veteran status, military status, domestic violence victim status, reproductive health decision making or any other protected category.
In addition, Uniswap Labs participates in E-Verify. You can view the E-Verify poster and the Right to Work poster.
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