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[Remote] Software Engineer, Identity

Remote Full-time Now Hiring

Note: The job is a remote job and is open to candidates in USA. Twilio is seeking a Software Engineer to help build the next generation of Stytch identity products for its customer base. The role focuses on creating onboarding and integration experiences, developer-first SDK APIs, and secure authentication and authorization flows while improving product quality, reliability, performance, and security.

Responsibilities

  • Design, build and own the onboarding and integration experience for our customers, including intuitive, reliable SDK APIs that make our product easy to adopt for developers
  • Partner closely with Product, Design, and Engineering leadership to shape the team’s roadmap, prioritize high-impact work, and deliver features that unlock customer value quickly
  • Build in ambiguity: break down complex authentication and identity problems, make pragmatic tradeoffs, and deliver incremental milestones to production
  • Raise the bar for the quality of the products you work on through testing, versioning, documentation, backward compatibility, and smooth migration paths
  • Improve performance, reliability, and security of client-side flows, especially those on customers’ critical paths
  • Mentor and support other engineers through pairing, feedback, and knowledge-sharing, helping raise the team’s technical bar and culture

Skills

  • 3+ years of experience as a fullstack engineer delivering customer-facing web products in production using modern frontend technologies ([Next.js](http://next.js) experience is a must)
  • Experience developing and maintaining complex web applications and/or public-facing web SDKs
  • Experience building developer-first APIs and tools, with a focus on integration experience
  • Proven ability to ship high-quality, reliable software that runs across browsers and environments
  • Excellent written and verbal communication skills; comfortable writing design docs and leading technical discussions
  • Bachelor's degree in Computer Science or equivalent practical experience
  • Schedule: ability to work non-standard, on-call rotation weekend and holiday hours
  • This role will be remote, but is not eligible to be hired in San Francisco, CA, Oakland, CA, San Jose, CA, or the surrounding areas
  • For this role, you may be required to travel occasionally to participate in project or team in-person meetings
  • Experience owning or contributing to open-source libraries or SDKs
  • Familiarity with authentication, identity, security, or fraud-adjacent client-side flows
  • Experience supporting public SDKs: release automation, semantic versioning, deprecations, and long-term maintenance
  • Interest in emerging identity patterns, including agentic/non-human identity and new auth workflows

Benefits

  • Remote work arrangement
  • Generous time off
  • Ample parental and wellness leave
  • Healthcare
  • A retirement savings program
  • Equity plan (may be eligible)
  • Corporate bonus plan (may be eligible)
  • Health care insurance
  • 401(k) retirement account
  • Paid sick time
  • Paid personal time off
  • Paid parental leave

Company Overview

  • Twilio is a cloud communication company that enables users to use standard web languages to build voice, VoIP, and SMS apps via a web API. It was founded in 2008, and is headquartered in San Francisco, California, USA, with a workforce of 5001-10000 employees. Its website is https://www.twilio.com/.
  • Company H1B Sponsorship

  • Twilio has a track record of offering H1B sponsorships, with 25 in 2026, 215 in 2025, 168 in 2024, 209 in 2023, 369 in 2022, 264 in 2021, 157 in 2020. Please note that this does not guarantee sponsorship for this specific role.