0x

Senior Software Engineer, Liquidity

0x

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇺🇸 United States

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Job Level

Senior

Tech Stack

RustSolidity

About the role

  • Find and integrate AMMs into our existing routers for both SVM and EVM environments to maximize price competitiveness, token coverage and execution quality of our trading APIs
  • Build tools to automatically analyze DEX liquidity across 20+ chains. Identify and act on price improvement opportunities using data-driven insights and protocol knowledge
  • Balance speed and pricing to achieve the right outcomes for the business; maximize win rates within meta-aggregators, wallets, and the broader competitive landscape
  • Continuously monitor, troubleshoot, and improve our liquidity integrations to maintain top-tier performance
  • Stay ahead of trends in DEX design, evaluating and onboarding high-value opportunities
  • Accurately predict and prioritize which new DEXes will have the greatest impact on price competitiveness

Requirements

  • 5+ years of professional software engineering experience, including 2+ years in DeFi
  • In-depth knowledge of design and mechanics of leading AMMs (constant product, concentrated liquidity, stable-swap, orderbook, etc.)
  • Comfortable coding in Rust
  • Basic working knowledge of Solidity
  • Proven ability to design systems with input from multiple stakeholders, balancing technical, product, and operational trade-offs
  • Experience modifying existing production codebases and shipping those changes without impact to system uptime
  • Experience implementing systems with high performance/latency demands
  • Self-driven and effective in a fully remote environment. A successful candidate will be able to communicate clearly and work independently while staying closely aligned with the team.
  • Knowledge and passion for decentralized finance and the 0x mission
  • Exhibit our core values: do the right thing, consistently ship, and focus on long-term impact
  • Willingness to travel globally for two annual in-person team meetups - all travel expenses covered
Benefits
  • Comprehensive insurance (medical/dental/vision/life/disability) for U.S.-based employees — 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!)

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
RustSoliditysoftware engineeringsystem designproduction code modificationhigh performance systemslatency optimizationdata analysisliquidity integrationtrading APIs
Soft skills
communicationself-drivenindependent workstakeholder collaborationproblem-solvingadaptabilityteam alignmenttime managementcritical thinkingdecision making