Senior Software Engineer – Full Stack

Twilio

. Design, develop, test and deploy new features using technologies such as GraphQL, NodeJS, React, Typescript, Playwright, ViTest and Buildkite.

Posted 5/4/2026full-timeRemote • California, Connecticut, New Jersey, New York, Pennsylvania, Washington • 🇺🇸 United StatesSenior💰 $141,520 - $176,900 per yearWebsite

Tech Stack

Tools & technologies

GraphQLJavaScriptJenkinsNode.jsReactTypeScript

About the role

Key responsibilities & impact

Design, develop, test and deploy new features using technologies such as GraphQL, NodeJS, React, Typescript, Playwright, ViTest and Buildkite.
Own your code, respond to incidents and participate in on-call rotation and participate in RCAs for incidents.
Meet Definition of Done for the software you build.
Refactor and reduce technical debt.
Write automated unit and integration tests in a continuous integration and delivery environment.
Manage your work through the use of Github, Jira, and Twilio’s build/deploy systems.
Collaborate with other team members, including Product leadership, influence, own, and work to improve the platform.
Actively participate in design and code review, backlog refinements and other agile ceremonies and work with team members to meet team’s sprint commitments.
Work independently or with your team to troubleshoot/determine resolution for issues in your team's domain.
Be responsible for documentation of projects you work on.
Rapidly acquire new technical skills and knowledge in a fast-paced, highly disruptive industry environment.

Requirements

What you’ll need

Bachelor’s degree in Computer Science or related industry experience.
5+ years of hands-on development experience developing and operating Web applications using modern javascript technologies, preferably React, NodeJS and Typescript.
5+ years of hands-on experience with scalable and high performing backend systems or Backend-For-Frontends.
Experience with REST APIs and GraphQL.
Knowledge of modern automated testing and CI/CD pipelines using Buildkite or Jenkins.
Champion of good engineering habits: development and test techniques, security, automation.
Experience in triaging and solving production issues.
Positive attitude and aptitude to learn and execute quickly as part of a SCRUM team.
Iterative development and deployment, Scrum and Agile methodologies.
Communicate clearly and concisely, orally and in writing.
Good team player and ability to communicate well in a remote work environment.

Benefits

Comp & perks

competitive pay
generous time off
ample parental and wellness leave
healthcare
retirement savings program

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

GraphQLNodeJSReactTypescriptPlaywrightViTestBuildkiteREST APIsautomated testingCI/CD

Soft Skills

positive attitudeaptitude to learncommunicationteam playercollaborationtroubleshootingdocumentationinfluenceownershipparticipation in agile ceremonies

Certifications

Bachelor’s degree in Computer Science