Principal Software Engineer

Twilio

Remote

Quick summary

Work type
Remote
Location
Atlanta, GA · Boston, MA · Denver, CO · Boulder, CO · Austin, TX · Orlando, FL · Chicago, IL
Salary
$188,240–$235,300 / yr
Posted
55 days ago
Closes
Oct 6, 2026
Nearby
99+ roles within 25 mi

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $190k
This role $212k
$131k most similar roles pay here $259k

This role pays more than 57% of similar roles. Most pay $164,787–$214,500 — the shaded band above. At the midpoint, this role pays about $212k versus about $190k for comparable roles.

Based on 240 similar postings.

Employer

About Twilio

Twilio is a cloud communications platform that provides APIs and software, allowing developers to embed voice, messaging, video, and email functionalities directly into their applications.

Twilio currently has 21 open roles on FindRole.

Listed pay typically runs $155,520–$175,245 across 20 roles with salary data.

Most-posted roles

View all roles at Twilio

At a glance

TL;DR · Principal Software Engineer

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As a Principal Software Engineer at Twilio embedded within the Product organization, you will drive growth for the next generation of Twilio’s platform by serving as a technical expert and collaborator with Product Managers, Engineers, Designers, GTM teams, and Developer Evangelists. Your responsibilities include designing high-quality code, delivering open-source projects, and providing actionable feedback to shape product development. You will also build brand trust through public speaking engagements and contributions to the developer ecosystem, translating complex market trends into strategic roadmaps while working closely with customers to understand their needs. This role requires expertise in architecting high-scale cloud systems, proficiency in JavaScript/TypeScript and Python, and a strong background in RESTful design and AI-assisted development. Experience with large language models and agentic frameworks is highly desirable as you help Twilio set the standard for developer experience and product innovation.

Skills

JavaScript TypeScript Python RESTful_APIs Docker Kubernetes AWS AI LLMs RAG Agentic_Frameworks Open_Source_Contributions CI/CD PostgreSQL Git Swagger GraphQL

What you'll do

  • Design and deliver high-quality code including quickstart repos and demos.
  • Translate customer feedback into actionable product strategy and roadmap adjustments.
  • Build brand trust through high-impact conference talks and open source contributions.
  • Provide technical direction and feedback to PMs, GTM teams, and engineering.
  • Work closely with Solution Engineers and customers to understand Twilio product needs.

What we're looking for

  • 7+ years of experience architecting and operating high-scale cloud systems.
  • Expertise in JavaScript/TypeScript and Python with AI-assisted development.
  • Proven mastery in RESTful API design for best-in-class developer experience.
  • Ability to influence strategic product roadmaps based on market insights.
  • Recognized authority with a portfolio of impactful open-source contributions.
  • Experience implementing LLMs, RAG, and agentic frameworks in production tools.

Related searches

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