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Alphabet · Waterloo, ON, Canada

# Security Developer, Anti-Abuse

Waterloo, ON, Canada Software Engineering 

Listed on Alphabet’s official careers site. Listed as of October 30, 2026. Check that it is still open and apply there.
[Apply on Alphabet’s careers site →](https://www.google.com/about/careers/applications/jobs/results/142772598801867462-security-developer-antiabuse)

[OpenNash Jobs](https://jobs.opennash.com/) / [Alphabet](https://jobs.opennash.com/companies/alphabet/) / Security Developer, Anti-Abuse

## Job description

info_outline About the job Our Security team works to create and maintain the safest operating environment for Google's users and developers. Security Engineers work with network equipment and actively monitor our systems for attacks and intrusions. In this role, you will also work with software engineers to proactively identify and fix security flaws and vulnerabilities. As a key member of our team, you will be instrumental in building resilient, industry-leading defenses against the scale and sophistication of automated and distributed spam attacks targeting Google's ads ecosystem.

This is a unique opportunity to engage in a testing and constantly evolving adversarial environment with significant impact and the satisfaction of contributing to a more trustworthy digital world.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 30, 2026
- Last checked: Oct 30, 2026
- Listed for: Under a day
- Location: Waterloo, ON, Canada[Apply on Alphabet’s careers site →](https://www.google.com/about/careers/applications/jobs/results/142772598801867462-security-developer-antiabuse)

## Hiring at Alphabet
- Open jobs: 3,591
- New in the last 7 days: After two weekly collections
- Tracked since: Aug 20, 2026

[All Alphabet jobs](https://jobs.opennash.com/companies/alphabet/) · [Weekly hiring report](/reports/hiring/)

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### [Software Developer III, Ads Infrastructure](https://jobs.opennash.com/companies/alphabet/jobs/25643c9ea69e287d80a0/)

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