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Twilio

Senior Software Engineer, Fraud

Twilio · Remote - US

Posted about 3 months ago · $138,700 - 173,400

or apply directly on Twilio's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Twilio's roles stay open a median of 79 days
Reposted
No
Salary listed
Yes
47% of Twilio's roles list one
Ghost-job risk at Twilio
high
147 stale, 14 reposted of 158 open
Hiring momentum
277 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Twilio's own greenhouse board since 2026-08-03. Full hiring picture for Twilio.

About this role

As a Senior Software Engineer at Twilio, you will develop fraud detection and prevention products, focusing on the Device Fingerprinting product to combat fraud and abuse. You will work closely with product and engineering leadership to enhance detection techniques, collaborate across teams, and take ownership of technical decisions. The role emphasizes building high-quality code and mentoring other engineers in a dynamic, startup-like environment.

Our read on this posting3.4out of 5
benefits
3/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Twilio as an employer.

What you need

  • 6+ years experience in designing, building and operating production systems.
  • Expertise in C or C++.
  • 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.

Nice to have

  • Familiarity with Javascript, Go, WebAssembly
  • Experience with reverse engineering and/or reverse engineering detection and prevention such as experience with browser automation, botting, and/or fraud detection and defense techniques
  • 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.

What you get

  • Generous time-off
  • Ample parental and wellness leave
  • Healthcare
  • Retirement savings program
  • Participation in Twilio’s equity plan and corporate bonus plan

Worth weighing

  • No specific mention of the tech stack beyond C/C++ and familiarity with modern languages.
  • Role requires occasional travel for in-person meetings despite being remote-first.
  • Salary ranges are location-dependent and not provided for all states, which may lead to variability in compensation discussions.

Summarised from Twilio's posting. Read the full original.

Listed by Twilio on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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