Demo

Senior Smart Contract Engineer

Uniswap
York, NY Contractor
POSTED ON 10/16/2026
AVAILABLE BEFORE 2/21/2027
Uniswap Labs is a core contributor to the Uniswap Protocol, the world’s largest DEX, with over $4 trillion in volume across 17 chains. It builds products that help millions access the protocol, including the Uniswap Web App, Wallet, and Trading API. Uniswap Labs is also the primary technical provider for Unichain, a DeFi-native Ethereum Layer 2 built to be the home for liquidity across 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.

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

Requirements

  • 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

Nice To Haves

  • Degree in math or computer science
  • Experience implementing complex math in Solidity
  • Love for unicorns :)

Minimum full-time salary of $226,000-$282,000. Disclosure in accordance with New York City's Pay Transparency Law. Full Time employees at Uniswap Labs are also eligible for other compensation elements, including tokens, and benefits, dependent on the position type.

Uniswap Labs' Full-Time employee benefits include company-paid medical, dental, & vision for you and your dependents, wellness offerings including a partnership with Equinox Fitness Clubs, 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 here and the Right to Work poster here.

Compensation Range: $226K - $282K

Salary : $226,000 - $282,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Smart Contract Engineer?

Sign up to receive alerts about other jobs on the Senior Smart Contract Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Senior Smart Contract Engineer jobs in the York, NY area that may be a better fit.

  • deCircle York, NY
  • Polymarket is the world’s largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across pol... more
  • 21 Days Ago

  • deCircle York, NY
  • Company Overview PVP is building the next generation of DeFi trading powered by Hyperliquid. Our mission is to democratize access to global financial marke... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!