**Summary:** Meta is seeking an experienced Software Engineer to join the Software Engineering (Infrastructure) team. The Software Engineering (Infrastructure) team builds large distributed components that run Facebook. Our code serves millions of requests per second and it does so with sub-second latency and in a fault tolerant manner. We handle everything from Facebook scale data storage, to synchronization and coordination of large server clusters, to providing a runtime environment for front end Facebook code. We are looking for candidates who share a passion for tackling complexity and building platforms that can scale through multiple orders of magnitude. **Required Skills:** Software Engineer, Infrastructure Responsibilities: 1. Design core, backend software components 2. Code using primarily C/C++, Java, PHP and Hack 3. Interface with other teams to incorporate their innovations and vice versa 4. Conduct design and code reviews 5. Analyze and improve efficiency, scalability, and stability of various system resources 6. Establish self as an owner of a particular component, feature or system with expert end-to-end understanding 7. Successfully completes projects at large scope while maintaining a consistent high level of productivity **Minimum Qualifications:** Minimum Qualifications: 8. Programming experience in a relevant programming language 9. Relevant experience building large-scale infrastructure applications or similar experience 10. Experience with scripting languages such as Python, Javascript or Hack 11. Experience designing, analyzing and improving efficiency, scalability, and stability of various system resources 12. Experience owning a component, feature or system 13. Experience building and shipping high quality work and achieving high reliability 14. Track record of setting technical direction for a team, driving consensus and successful cross-functional partnerships 15. Experience improving quality through thoughtful code reviews, appropriate testing, proper rollout, monitoring, and proactive changes 16. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience **Preferred Qualifications:** Preferred Qualifications: 17. Exposure to architectural patterns of large scale software applications 18. Experience in programming languages such as C, C++, Java **Industry:** Internet