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Product Engineer (Backend)

United States 116960.00 - 171900.00 USD / Year · Job Posted March 19, 2026
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Job Description

This position is needed to build and scale Stytch’s core product as we bring Stytch capabilities to Twilio’s full customer base, delivering secure, developer-first identity experiences. Join the Stytch team at Twilio to shape the next generation of identity products. You’ll build backend systems that power authentication, authorization, and emerging agentic and non-human identity use cases. You’ll partner closely with product and engineering leadership to design and deliver high-impact, customer-facing features, and evolve our platform for Twilio scale. This is a rare chance to operate like a startup within Twilio: you’ll work in a high-ownership environment with startup speed, backed by Twilio’s reach and scale.

Job Responsibility

  • Build backend product capabilities for Stytch’s identity platform on Twilio—shipping new API surfaces and core authentication flows, including agentic and non-human identity use cases
  • Partner with Product and Engineering leadership to set direction, translate customer needs into product capabilities, and deliver high-impact roadmap features
  • Collaborate across Twilio and Stytch teams to align on architecture, integrate platform capabilities, and unblock cross-team initiatives
  • Operate with deep technical ownership: author design docs, drive key technical decisions, review code, and stay close to the systems you ship
  • Build in ambiguity—break down complex problems, make pragmatic tradeoffs, and design developer experiences that delight our customers
  • Improve production quality and resilience through strong observability, incident response and remediation
  • Mentor and support other engineers through pairing, feedback, and knowledge-sharing, helping raise the team’s technical bar and culture

Requirements

  • 3+ years experience in designing, building and operating high-scale, mission critical cloud based production systems
  • Familiarity with a production-grade code base in a modern programming language, applying best practice coding standards and writing high quality code
  • Extensive experience with RESTful API design and development
  • Bachelor’s degree in Computer Science or related industry experience
  • Excellent written and verbal communication skills
  • Schedule: ability to work non-standard, on-call rotation weekend and holiday hours

Nice to have

  • Familiarity with Go, TypeScript, and DynamoDB
  • Experience building developer tools or SDKs
  • Experience building and owning products consumed by paying customers
  • Builder at heart. Through a hobby or your profession, you are passionate about being hands on and seeing your work come to life

What we offer

  • competitive pay
  • generous time off
  • ample parental and wellness leave
  • healthcare
  • a retirement savings program
  • may be eligible to participate in Twilio’s equity plan and corporate bonus plan
  • health care insurance
  • 401(k) retirement account
  • paid sick time
  • paid personal time off
  • paid parental leave

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