0x Β· 2 weeks ago
Senior Software Engineer (Rust), Solana
0x is on a mission to create a tokenized world where all forms of value can flow freely, delivering developer APIs for web3 builders. The Senior Software Engineer will focus on building DeFi solutions and AMM routers, contributing to backend projects and mentoring other engineers.
Responsibilities
Be an individual contributor on projects as well as lead technical projects of moderate to high complexity
Offer valuable insights as a peer when reviewing designs and performing code reviews
Design, build and maintain systems like: blockchain event streaming and indexing services; leading-edge DEX routing algorithms and models; AMM liquidity intelligence services
Create high quality, secure, clean codeLaunch new features on a regular basis
Improve the way we build and deliver software
Coach and mentor other engineers and generally up-level the team
Empathize with our customers and users
Qualification
Required
A software engineer with 7+ years of experience solving complex distributed computing problems; 2+ years of experience with low-level Rust
Hands-on experience designing and building end-to-end, low-latency, high-throughput systems running in production
Knowledge and passion for DeFi and 0x mission
Exhibit 0x core values: do the right thing, consistently ship, and focus on long-term impact
Have lead small to medium sized projects as a tech lead with 2-4 other engineers
Has been part of teams that maintain business critical, high volume, customer-facing system where performance, scalability, and reliability matter
Willingness to travel globally for two annual in-person team meetups - all travel expenses covered
Preferred
You have a solid understanding of blockchains (specifically Solana), including chain-specific nuances: transaction lifecycle, performance optimizations and MEV dynamics
Benefits
Comprehensive insurance (medical/dental/vision/life/disability) for U.S.-based employees β 100% of base plan covered for you and dependents
401k and FSA for U.S.-based employees
Monthly mobile phone bill, wellness, and pre-tax transportation expense
Covered mental health benefits (included professional therapy sessions)
A supportive remote environment
Lunch reimbursement for all employees across the globe!
Stipend for your ideal remote / WFH set-up: headphones, and any other work gear you may need
12-week paid parental leave
Great office conveniently located in the SF Financial District for those in the region!
Flexible vacation: Take time when you need it (and we really mean it!)
Company
0x
0x is an open protocol that enables peer-to-peer trading of assets.
Funding
Current Stage
Growth StageTotal Funding
$109MKey Investors
GreylockPantera Capital
2022-04-26Series BΒ· $70M
2021-02-05Series AΒ· $15M
2020-10-19Secondary Market
Recent News
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2025-12-01
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2025-10-28
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