Senior Software Engineer

Who we are

At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.

Our dedication to remote-first work, and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands.

We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions!

.

See yourself at Twilio

Join the team as Twilio’s next Senior Software Engineer.

About the job

This position is needed to deliver the best-in-class Twilio SDK experience for our customers.

Twilio’s SDK engineering team builds robust, powerful SDKs and a GraphQL layer to enable developers build their own Contact Center UIs and real-time AI Contact Center products. Many other teams rely on integrating and exposing their services via the Unified SDK layer to deliver their advanced features to our customers. The position is especially critical in supporting Twilio’s expansion and will be central to creating a core product that provides leverage to all of Twilio’s Flex Contact Center and engineering teams!

Responsibilities

In this role, you’ll

Design, build, and maintain large-scale backend services with a focus on reliability, availability, scalability, and performance.

Lead technical design efforts and ensure architecture decisions are well-documented and future-proof.

Collaborate closely with senior engineers, product managers, and cross-functional stakeholders.

Champion high-quality engineering practices, including automated testing, maintainable code, and thorough document