Android Infrastructure Software Developer – Google – Waterloo, ON
Google’s Core team is hiring an Android Infrastructure Software Developer to work out of Waterloo, Ontario. This is a senior-level engineering role focused on building the tooling, frameworks, and libraries that power Google’s first-party mobile applications — the kind of work that shapes how hundreds of developers write and ship Android code every day.
Rather than building features that end users tap and swipe, this role sits one level deeper: you’ll be designing the developer infrastructure that makes everything else possible. Think build systems, dependency injection frameworks, test automation, and developer productivity tooling — the plumbing that keeps a massive engineering organization moving fast and shipping quality software.
About the Role: Android Infrastructure Software Developer
As part of Google’s Core team, you’ll be responsible for designing, building, and maintaining the Android developer infrastructure that underpins Google’s mobile ecosystem. You’ll partner with product teams across the organization to identify developer productivity bottlenecks and deliver scalable solutions. This includes leading design reviews, reviewing code, and contributing to documentation and educational content that helps developers across Google do their best work.
Beyond building, you’ll also be expected to triage and resolve product and system issues by identifying root causes and assessing their impact on service quality. Google is looking for engineers who can work across the full stack, demonstrate technical leadership, and adapt as the team’s projects evolve. The Core team has a unique mandate to influence technical decisions company-wide — this is a high-impact position with broad reach.
Benefits and Salary
This role offers a salary range of $182,000–$186,000 CAD per year, plus a 15% bonus target, equity, and a comprehensive benefits package. Google’s benefits are well-regarded in the industry — visit Google’s careers page to learn more about what’s included.
Job Details
🏢 Company: Google
📍 Location: Waterloo, ON, Canada
💰 Pay: $182,000 – $186,000 CAD/year + 15% bonus target + equity + benefits
Responsibilities
In this role, you’ll be working at the intersection of mobile engineering and developer experience, building tools and infrastructure that directly affect the productivity and quality of software development across Google’s Android ecosystem. The work is technical, collaborative, and high-leverage — every improvement you ship can benefit hundreds of engineers.
- Design, build, and maintain Android developer infrastructure, including build tooling, frameworks, and libraries used across Google’s first-party mobile applications
- Partner cross-functionally with product teams to identify developer productivity bottlenecks and deliver effective solutions
- Lead and participate in design reviews, review code from other developers, and contribute to documentation and educational content
- Triage and resolve product and system issues by analyzing their sources and assessing their impact on service operations and quality
Requirements / Skills
Google is looking for a seasoned software developer with a strong background in Android development and a genuine interest in developer tooling and infrastructure. The ideal candidate combines deep technical expertise with the ability to collaborate across teams and lead with sound engineering judgment. Experience with large-scale application architecture is essential, as is comfort working in a fast-paced, evolving environment.
- Bachelor’s degree or equivalent practical experience in a relevant field
- 5 years of software development experience in one or more programming languages
- 3 years of Android application development experience
- 3 years of experience testing, maintaining, or launching software products, plus at least 1 year working with large-scale application design and architecture
- Proficiency in Kotlin or Java for Android development
- Experience with dependency injection frameworks such as Dagger or Hilt (preferred)
- Familiarity with build systems and toolchains such as Bazel/Blaze, Gradle, KSP, or annotation processing (preferred)
- Experience building developer tools that improve developer velocity, code quality, and code health — e.g., compilers, automated releases, test automation frameworks (preferred)
- Interest in AI-assisted and agentic developer tooling (preferred)
How to Apply
To apply, visit the official Google Careers posting using the link below. Make sure your resume is up to date and highlights your Android infrastructure and developer tooling experience before submitting.
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Job Summary & Tips for Applying
Quick Summary & What to Highlight: This Android Infrastructure Software Developer role at Google in Waterloo is perfect for candidates who excel in Android application development, build tooling and developer infrastructure, and large-scale system design. On your resume, emphasize any experience with Kotlin or Java development, build systems like Gradle or Bazel, and developer productivity tools. If you’ve previously worked in mobile platform engineering or developer experience roles, make sure to highlight specific achievements and responsibilities that align with this position.
Resume & Application Tips: Before applying, tailor your resume to match the job description. Include keywords like Android infrastructure, dependency injection, and build toolchains that appear in the posting. Quantify your achievements where possible (e.g., “reduced build times by 30% through toolchain optimization” or “built a test automation framework used by 50+ developers”). Write a brief cover letter expressing your genuine interest in Google‘s Core team and why you’re excited about this infrastructure-focused opportunity in Waterloo. Double-check your application for spelling errors and ensure your contact information is current.
Interview Preparation: If selected for an interview, research Google‘s engineering culture, Core team mandate, and recent developments in Android developer tooling. Prepare specific examples using the STAR method (Situation, Task, Action, Result) to demonstrate your experience with developer infrastructure, system design, and cross-functional collaboration. Common questions may include scenarios about improving developer velocity, diagnosing build system issues, or designing a scalable tooling solution. Dress appropriately for a software engineering environment, arrive 10–15 minutes early, and bring copies of your resume. Prepare thoughtful questions about the team’s current infrastructure challenges and growth opportunities. After the interview, send a thank-you email within 24 hours reiterating your interest in the position.
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