Google Senior Software Engineer, Search Security Engineering

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Job Details

Posted date: Nov 04, 2026

Location: Seattle, WA

Level: Senior


Description

Write and test product or system development code.

Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.

Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).

Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.

Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.

As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.

You will partner closely with engineering analysts who track, understand, and contextualize security challenges and threats across the internet to enable investigations, scale their insights, and build the tooling and infrastructure to underpin threat intelligence efforts.

In Google Search, we're reimagining what it means to search for information – any way and anywhere. To do that, we need to solve complex engineering challenges and expand our infrastructure, while maintaining a universally accessible and useful experience that people around the world rely on. In joining the Search team, you'll have an opportunity to make an impact on billions of people globally.

Individual pay is determined by factors including job-related skills, experience, and relevant education or training.

US: $174000 - $252000 (USD) + 15% bonus target + equity + benefits

Learn more about benefits at Google.

Qualifications

Minimum qualifications: Bachelor’s degree or equivalent practical experience.

5 years of experience with software development in one or more programming languages. 5 years of experience building software for security or anti-abuse (e.g., threat detection, threat intelligence, or fraud prevention systems). 3 years of experience building software for data privacy or security (e.g., identity and access management).

3 years of experience testing, maintaining, or launching software products. 1 year of experience with software design and architecture.

Preferred qualifications: Master's degree or PhD in Computer Science or related technical field.

5 years of experience with data structures and algorithms. 1 year of experience in a technical leadership role.

Experience building threat intelligence or detection systems that correlate signals at scale to identify adversary infrastructure, campaigns, and techniques. Experience investigating and disrupting scaled abuse (e.g., spam, scams, phishing, coordinated manipulation), including attribution. Experience partnering with Trust and Safety, security, or incident response teams, and briefing leadership on threats.

Extended Qualifications

Bachelor’s degree or equivalent practical experience.

5 years of experience with software development in one or more programming languages. 5 years of experience building software for security or anti-abuse (e.g., threat detection, threat intelligence, or fraud prevention systems). 3 years of experience building software for data privacy or security (e.g., identity and access management).

3 years of experience testing, maintaining, or launching software products. 1 year of experience with software design and architecture.

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