DApp360 Workforce is hiring a

Web3 Smart Contract Engineer -- Protocol

You will be working alongside a

small and growing team of world-class Solidity/protocol engineers from diverse technical backgrounds, including folks who’ve done notable solo open-source Ethereum development, co-authored the ERC-721 standard, and audited security-critical smart contracts across the industry

Responsibilities

Our Blockchain engineers ensure 0x remains the most resilient, flexible, and future-proofed protocol for decentralized exchange

Research and drive high-level decisions about 0x protocol architecture, incentive structures, and features

Solve greenfield challenges around liquidity, market structures, governance, multi-chain interoperability, security, and mechanism design

You’ll own our smart contract architecture and development. Spec, implement, test, and audit protocol upgrades and additions while partnering with projects across DeFi and providing web3 developers with access to our exchange infrastructure

Keep attuned to the rapidly evolving blockchain/crypto space and introduce innovative functionality

Collaborate cross-functionally with other teams, including engineering (internal and external), research, data science, product management, executive leadership, and recruiting

Analyze transaction and usage statistics to identify and prioritize areas for improvement

Requirements

Experience writing high-quality, well-tested Solidity

Knowledge of the EVM, DeFi protocols, and gas optimization

Strong communication, ownership, and collaboration skills

The ability to learn and adapt to a rapidly evolving tech stack and industry

Exhibit the core values that drive our mission at 0x: do the right thing, consistently ship, and focus on long-term impact

Preferred

Knowledge of market structures and exchange-related concepts

Benefits

Competitive salary and equity with token-based perks

Comprehensive insurance (medical/dental/vision/life/disability) — 100% covered for you and dependents

401k, HSA, and FSA

Monthly mobile phone bill, wellness, and pre-tax transportation expense

Covered mental health benefits (included professional therapy sessions)

Remote first: flexible hours, liberal work-from-home policy, and a supportive remote environment

Lunch reimbursement for all employees across the globe!

Stipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need

12-week paid parental leave

Great office located in Soma/East Cut, SF

Unlimited vacation: Take time when you need it (and we really mean it)

Multiple annual in-person team meet-ups around the globe

EVM, DeFi Protocol, Smart Contract developer, Solidity, Blockchain Engineer

Apply Now: