Tech Lead /Sr. Principal Engineer (L6) at Twilio

Department: Engineering

Setup: Remote - India
Type: Full-time
Level: staff+
Posted: Jun 16, 2026

Description

Twilio is hiring a Tech Lead/Sr. Principal Engineer (L6) in Emerging Technologies to lead hands-on AI and frontier-technology R&D, prototype and production solutions, and engineering governance. The role requires 12+ years of software development experience, proficiency in modern programming languages and application frameworks, knowledge of SQL and NoSQL, and mastery of agentic coding, MCP, and LLMs. It is remote and based in India, with occasional travel for project or team meetings.

Required Skills

JavaScript
Python
Java
Go
React
Angular
Node.js
Springboot
SQL
NoSQL
LLMs
MCP
AWS
Azure

Additional Information

Minimum Education: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience
Required Previous Experiences: 12+ years of professional software development experience
Experience building applications using front-end and back-end frameworks
Experience working in remote or globally distributed teams
Preferred Qualifications: Hands-on exposure to LLM, AI, or machine learning principles or projects
Deep knowledge of cloud platforms and distributed systems
Passion for innovation and emerging technologies
Contributions to open source or technology community projects
Translation Company Name: Twilio

About Twilio

Twilio

Build amazing customer experiences on the Twilio platform with APIs for SMS, RCS, voice, and email, plus conversational AI for smarter engagement, and identity verification for trust.

Who they serve

Twilio’s platform helps customers coordinate conversations across channels.

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