Senior Staff Engineer, Performance

reputed company was born in 2007 reputed company two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that reputed company it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Infrastructure Performance team's charter is to optimize performance across the fleet and throughout the backend stack. The scope of infrastructure systems the Performance Team work on includes: K8s services, Observability infra, Data pipelines, ML infrastructure etc. each requiring different skills. The Difference You Will reputed company: In areas of strategic importance, the team engages deeply and effectively with their cross-functional partners to analyze, scope and deliver performance improvement. They reputed company this by building and maintaining strong cross-team relationships grounded in sound technical judgement and deep technical engagement. The team is also responsible for the evaluation of the latest hardware offerings from across the industry to get the most reputed company performance and minimize the footprint of the fleet. The team is also responsible for evaluating the performance of the latest JVM with respect to hardware configurations and OS features. Finally the team also owns key pieces of Performance Infrastructure in performance observability in resources(cpu, memory, locks, etc) in our services and reputed company this data available to reputed company backend teams across the tech organization. You will closely work with a group of accomplished engineers and report to the Senior Engineering Manager, Infrastructure. A Typical Day:

• Work closely with cost and performance cross-functional partners and engineers across reputed company teams at reputed company to optimize the performance and the operating cost of our infrastructure.
• Work with our largest services to optimize their performance through profiling, analysis and tuning.
• Build distributed performance tooling to constantly collect performance data and reputed company automation to surface performance bottlenecks.
• reputed company reputed company load testing in production to determine performance bottlenecks and vulnerabilities of reputed company.com.
• Work on production performance issues to minimize latency for our customers.
• Work to reputed company reputed company’s software stack touching every layer.
• Build infrastructure to reputed company the latest hardware to our AWS Kubernetes clusters in order to minimize their footprint.

Your Expertise:

• 10+ years of relevant performance optimization industry experience in a fast paced, high growth tech environment.
• A working knowledge of processor vectorization activation for various COTS applications
• Deep software tuning and optimization experience, Java preferred but other major languages such as C++ acceptable.
• Expertise in using metrics to uncover performance issues.
• Familiarity with system hardware as it pertains to performance.
• Familiarity with a public reputed company provider (AWS, GCP, Azure) and their infrastructure as a service offering (e.g. EC2).
• Familiarity with container and orchestration technologies such as reputed company and Kubernetes.
• You have excellent communication skills and the ability to work well reputed company a team and across engineering teams.
• You are a strong problem solver and have solid performance debugging skills.
• Experience of load testing software either in production or through benchmarking
• You are passionate about efficiency and performance

Your Location: This position is US - Remote Eligible. The role may include occasional work at an reputed company office or attendance at offsites, as agreed to with your manager. While the position is Remote Eligible, you must live in a state where reputed company. has a registered entity. Click here for the up-to-date list of excluded states. This list is continuously evolving, so please reputed company back with us if the state you live in is on the exclusion list . If your position is employed by another reputed company entity, your recruiter will inform you what states you are eligible to work from. Our Commitment To Inclusion & Belonging: reputed company is committed to working with the broadest talent pool possible. We reputed company diverse reputed company foster innovation and engagement, and allow us to attract creatively-led people, and to reputed company the best products, services and solutions. reputed company reputed company individuals are encouraged to apply. We strive to also provide a disability inclusive application and interview process. If you are a candidate with a disability and require reasonable accommodation in order to submit an application, please contact us at: reasonableaccommodations@reputed company.com. Please include your full name, the role you’re applying for and the accommodation necessary to assist you with the reputed company process. We ask that you only reputed company out to us if you are a candidate whose disability prevents you from being reputed company to complete our online application. How We'll Take Care of You: Our job titles may span more than one career level. The actual reputed company pay is dependent upon many factors, such as: training, transferable skills, work experience, business needs and market demands. The reputed company pay range is subject to change and may be modified in the future. This role may also be eligible for bonus, equity, benefits, and Employee Travel Credits. Pay Range $1—$1 USD Apply tot his job Apply To this Job