Software Engineer, L2

Posted 82ds ago

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Job Description

Software Engineer responsible for building scalable backend services and modern web UIs at Twilio. Collaborating with cross-functional teams to enhance Phone Numbers capabilities globally.

Responsibilities:

  • Collaborate with Product, Design, and Engineering to brainstorm, scope, and deliver new customer-facing capabilities
  • Design, build, and maintain highly available, scalable backend services that perform reliably under real-world traffic
  • Build lovable, accessible UI experiences that are intuitive, performant, and maintainable
  • Continuously improve performance, reliability, and maintainability for services that power key products and drive meaningful business impact
  • Own production outcomes: contribute to SLA/SLO goals, participate in on-call rotations, drive incident resolution, incorporate customer feedback, and participate in blameless postmortems
  • Demonstrate strong engagement in the team setting through design reviews, code reviews, documentation, and collaboration that raises engineering quality across the stack

Requirements:

  • 3+ years of experience building and operating mission critical user facing production systems in a distributed environment including on-call/incident response, SLA/SLOs & observability
  • Proficiency in object oriented programming language such as Java and familiarity with common frameworks in that ecosystem
  • Experience building modern web UIs using React + TypeScript (or equivalent), including integrating with APIs and maintaining component-based frontends
  • Experience with datastores (relational like MySQL/Postgres and/or NoSQL), including data modeling, indexing and performance/debugging fundamentals
  • Familiarity with scalable architecture patterns (caching, background jobs/queues, rate limiting) and reliability practices (timeouts, retries, monitoring/alerting)
  • Strong cross-team communication and collaboration skills; comfortable giving/receiving feedback in an Agile environment
  • Knowledge of SDLC best practices across build, test, release, and operation (code reviews, testing, CI/CD)
  • Bachelor’s degree (or equivalent practical experience)

Benefits:

  • Health care insurance
  • 401(k) retirement account
  • Paid sick time
  • Paid personal time off
  • Paid parental leave