“Google Careers 2025: Software Engineer III – Core Infrastructure Role | Build Scalable Systems & Shape Global Technology”
Google Careers 2025: Software Engineer III – Infrastructure, Core
Job Title: Software Engineer III – Infrastructure, Core
Location: [Insert Location]
Company: Google
Job Type: Full-Time
About the Role
Google is hiring talented and versatile individuals to join its Core team as Software Engineer III – Infrastructure. This role is at the heart of Google’s innovation engine, responsible for designing, building, and optimizing the core infrastructure that powers billions of user experiences across Google’s flagship products. As part of this elite team, you will contribute to mission-critical systems that scale globally and shape the future of technology.
Google’s software engineers develop cutting-edge solutions that span domains such as distributed computing, large-scale infrastructure, artificial intelligence, UI design, networking, and mobile development. You will work on projects that are pivotal to Google’s technological ecosystem, with flexibility to transition across teams as you grow.
Minimum Qualifications
- Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
- At least 2 years of experience in software development using one or more programming languages (e.g., Python, Java, Go, C++).
- Minimum 2 years of hands-on experience with data structures or algorithms in an academic or professional setting.
Preferred Qualifications
- Master’s or PhD in Computer Science or a related technical field.
- At least 2 years of experience in building and developing infrastructure, distributed systems, or networks.
- Familiarity with compute technologies, storage architecture, or hardware optimization.
- Experience developing inclusive and accessible technology solutions.
About the Core Team at Google
The Core team at Google builds and maintains the foundational technologies that enable product development across the company. From developer platforms and infrastructure to product components and design frameworks, the Core team provides essential building blocks that fuel innovation and ensure consistent, secure, and scalable user experiences.
This team has a broad mandate to influence Google’s most critical architectural decisions. As part of the Core Infrastructure division, you will play a vital role in enhancing engineering velocity, streamlining development workflows, and ensuring the performance and reliability of Google’s core services.
Key Responsibilities
- Software Development: Write clean, efficient, and reliable code that serves as the backbone for infrastructure systems and internal tools.
- Design Reviews: Participate in or lead technical design reviews with peers and stakeholders to evaluate technology options and ensure architectural alignment.
- Code Review: Provide constructive feedback through peer code reviews, ensuring adherence to style guides, performance standards, and testability.
- System Maintenance: Debug and resolve system issues by performing root cause analysis and optimizing for hardware, network, and operational efficiency.
- Documentation & Knowledge Sharing: Maintain up-to-date documentation and contribute to educational resources to enable team success.
- Problem-Solving & Innovation: Collaborate across teams to identify inefficiencies, propose scalable solutions, and support engineering productivity improvements.
Technical Focus Areas
As a Software Engineer in Infrastructure, you may be working on:
- Scalable infrastructure for Google’s global data centers and cloud services.
- Distributed computing frameworks, service meshes, and container orchestration (e.g., Kubernetes).
- Security architecture for backend systems.
- Advanced storage systems and network routing optimizations.
- Tooling to enhance developer productivity and continuous integration/delivery.
- Infrastructure reliability and failover mechanisms for high-availability systems.
Key Skills and Competencies
| Skill Area | Expertise |
|---|---|
| Programming | Python, Go, Java, C++, or related languages |
| System Design | Distributed systems, multi-tenant environments, security-focused architecture |
| Infrastructure Tools | Kubernetes, Docker, Terraform, Cloud SDKs |
| Cloud Services | GCP, AWS, Azure, or hybrid cloud architecture |
| Code Quality | Peer review best practices, CI/CD pipelines |
| Communication | Explaining technical ideas to technical and non-technical stakeholders |
| Problem Solving | Debugging, profiling, performance tuning |
Culture and Career Growth at Google
Google fosters a collaborative and inclusive workplace where innovation is fueled by diversity. As a Software Engineer III, you will be encouraged to push boundaries, challenge assumptions, and take calculated risks. You will have access to:
- Learning and development programs
- Peer mentorship and leadership opportunities
- Team mobility and cross-functional projects
- Performance rewards based on impact and innovation
Google engineers are expected to be versatile, fast learners, and team-oriented problem-solvers. The ability to work on multiple aspects of the tech stack and demonstrate leadership qualities is essential to growing within the company.
Inclusivity & Accessibility
Google promotes an inclusive culture that values all individuals. If you require accommodation during any phase of the application, interview, or onboarding process, Google will provide the necessary support. Please visit the Accommodations Page for more information.
Why This Role Matters
- Be part of a global engineering powerhouse.
- Influence architectural decisions that affect billions of users.
- Work in a high-impact role with exposure to advanced infrastructure challenges.
- Join a team that values open communication, engineering excellence, and purposeful work.
Click here to Apply