0x Labs

Senior Backend Engineer, API

0x Labs

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $95,000 - $230,000 per year

Job Level

About the role

  • 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
  • Create high quality, secure, clean code
  • Improve the way we build and deliver software
  • Consistently ship
  • Coach and mentor other engineers and generally up-level the team
  • Empathize with our customers and users

Requirements

  • 7+ years of experience solving complex distributed computing problems.
  • Fluent in TypeScript/JavaScript - you can confidently write and debug APIs in Node/Express without relying on type-casting hacks or constant lookup.
  • Experienced with designing and building systems that include:
  • Relational or Key-Value datastores
  • Distributed, event-driven architectures (Kafka, queues, streams)
  • Cloud-based deployment (preferably AWS)
  • External-facing REST/HTTP APIs
  • Monitoring dashboards (preferably Grafana)
  • Strong problem-solving and debugging skills - you can isolate issues, reason through errors, and explain your approach clearly.
  • Up to date on emerging trends in modern backend technology solutions (databases, queues, caching, etc.).
  • Passionate about DeFi and how it can improve people’s lives. You’ve used DeFi apps yourself and care about building better ones.
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 & Tools
TypeScriptJavaScriptNodeExpressAPIsRelational databasesKey-Value datastoresDistributed architecturesKafkaAWS
Soft Skills
problem-solvingdebuggingcoachingmentoringcommunicationempathy