Senior Smart Contract Engineer

Posted 2 Days Ago
Be an Early Applicant
New York, NY, USA
Hybrid
226K-282K Annually
Senior level
Blockchain • Software • Cryptocurrency • NFT • Web3
Uniswap Labs works to create a better future for decentralized finance.
The Role
Design, implement, research, and improve smart contracts for the Uniswap Protocol. The role involves developing production-grade Solidity contracts, creating new smart contract paradigms, implementing peripheral protocol mechanisms, and deploying complex systems to the Ethereum mainnet. Candidates need deep Ethereum Virtual Machine knowledge and extensive experience delivering production smart contract systems.
Summary Generated by Built In

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.

Skills Required

  • 4+ years of experience building and releasing production-grade Solidity contracts
  • Deep understanding of the Ethereum Virtual Machine
  • Prior experience deploying complex smart contract systems to the Ethereum mainnet
  • Degree in mathematics or computer science
  • Experience implementing complex mathematics in Solidity

Uniswap Labs Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Uniswap Labs and has not been reviewed or approved by Uniswap Labs.

  • Fair & Transparent Compensation — Public job postings list clear six-figure base salary ranges and note additional equity/token components, indicating transparent pay bands for key roles. The careers page underscores competitive packages with cash plus tokens.
  • Healthcare Strength — Company materials highlight employer-paid medical, dental, and vision coverage for employees and dependents. Named providers and comprehensive scope signal a robust healthcare offering.
  • Retirement Support — A 401(k) with a 4% employer contribution is explicitly included in the total rewards. This adds meaningful long-term financial value alongside cash and tokens.

Uniswap Labs Insights

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The Company
HQ: New York, NY
105 Employees
Year Founded: 2018

What We Do

Uniswap Labs is a decentralized finance startup that contributes to the Uniswap Protocol and are the creators of the Uniswap Interface.

Why Work With Us

At Uniswap Labs, we work hard and play hard. From happy hours to hackathons- we are constantly striving to build better products and build a better future for the lives of our employees and users.

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