Software Engineer (L4)

Twilio
United States
Workplace: RemoteFull timeFunction: Software EngineeringSkills: ["Communication","Cross-functional collaboration","Mentorship","Influence without authority","Knowledge sharing"]

Build and maintain Twilio’s Voice and Video Android SDKs, owning the SDK architecture, roadmap, and long-term technical direction. Lead development across Android and underlying WebRTC/ReSiprocate/C++ layers, drive CI/CD and build pipeline stability, and define Android best practices. Collaborate with iOS, JavaScript, and React Native teams to align cross-platform efforts, review code, mentor engineers, and enhance developer experience and automated test coverage.

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FursaFursa
Twilio
Twilio
1 day ago

Software Engineer (L4)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live

Job Summary

Build and maintain Twilio’s Voice and Video Android SDKs, owning the SDK architecture, roadmap, and long-term technical direction. Lead development across Android and underlying WebRTC/ReSiprocate/C++ layers, drive CI/CD and build pipeline stability, and define Android best practices. Collaborate with iOS, JavaScript, and React Native teams to align cross-platform efforts, review code, mentor engineers, and enhance developer experience and automated test coverage.
Location: United States
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Sr. Manager level

Key Responsibilities

  • •Own Android SDK architecture, implementation, and long-term technical direction.
  • •Lead development and maintenance of the Voice and Video Android SDKs, including the underlying WebRTC/ReSiprocate/C++ layer.
  • •Own the technical backlog and architectural roadmap, and partner with product/platform leads to deliver roadmap commitments.
  • •Drive build pipeline stability and participate in CI/CD migration efforts while defining Android best practices.
  • •Conduct thorough code reviews, enhance automated test coverage, and improve customer developer experience while monitoring and triaging issues.
Travel: Low travel

Pay and Benefits

Equity and Bonus:Equity
Perks:Health Insurance401kPaid SickPaid PersonalPaid Parental

Key Requirements

  • •10+ years of software engineering experience with a strong focus on Android development.
  • •Deep expertise in the Android ecosystem and SDK development for third-party SDK expectations.
  • •Experience with real-time communication technologies (WebRTC, SIP, RTP).
  • •Proficiency in Java/Kotlin in addition to C++.
  • •Familiarity with CI/CD systems (CircleCI, Buildkite, GitHub Actions) and mobile build pipelines.
Skills:CommunicationCross-functional collaborationMentorshipInfluence without authorityKnowledge sharing
Languages:English
Tech Stack:AndroidAndroid SDKJavaKotlinC++WebRTCSIPRTPReSiprocateCircleCIBuildkiteGitHub ActionsCI/CDReact NativeIOS

Company Brief

Twilio
Provides cloud communications platforms and APIs enabling developers to add voice, messaging, video, and authentication features to applications. Serves enterprises and developers with programmable communications, engagement, and customer interaction tools.
Industry: API Platforms
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2008
Glassdoor
Glassdoor: 4.0
WebsiteLinkedIn