Hiring: Senior Software Engineer, Fraud Company: Twilio Location: United States Job Posted Time: 2026-09-03 11:22:40 Employment Type: Remote Target Skills & Keywords : AI, C++, JavaScript, Twilio About the job Experience: •6+ years experience in designing, building and operating production systems. Required Skills: •Build and own fraud detection capabilities for Stytch’s fraud platform on Twilio—go deep on browser and device internals for complex signal collection to improve identification of bad actors and keep our customers safe.. •Partner with Product and Engineering leadership to set direction, translate customer needs into technical plans, 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 adopt new technologies or strategies when they improve outcomes. •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. Qualifications: •Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table! •Expertise in C or C++, production experience is a plus but not required. •Operational familiarity with a production-grade code base in a modern programming language, applying best practice coding standards and writing high quality code. •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. •Operational familiarity with Javascript, Go, WebAssembly •Offensive and/or defensive security software engineering experience •Builder at heart. Through a hobby or your profession, you are passionate about being hands on and seeing your work come to life. •This role will be remote in the US Compensation: •$138,700 - $173,400 / year •This role may be eligible to participate in Twilio’s equity plan and corporate bonus plan Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!