[Quora is a privately held, "remote-first" company. This position can be performed remotely from anywhere in South Korea. Please visit careers.quora.com/eligible-countries for details regarding employment eligibility by country.]About Quora

Quora’s mission is to grow and share the world’s knowledge. To do so, we have two knowledge sharing products:

Quora: a global knowledge sharing platform with over 400M monthly unique visitors, bringing people together to share insights on various topics and providing a unique platform to learn and connect with others.
Poe: a platform providing millions of global users with one place to chat, explore and build with a wide variety of AI language models (bots), including GPT-4, Claude 3, Gemini Pro, DALL-E 3 and more. As AI capabilities rapidly advance, Poe provides a single platform to instantly integrate and utilize these new models.

Behind these products are passionate, collaborative, and high-performing global teams. We have a culture rooted in transparency, idea-sharing, and experimentation that allows us to celebrate success and grow together through meaningful work. Join us on this journey to create a positive impact and make a significant change in the world.

This role will primarily be working on our Quora product.

About The Team And Role

Our small engineering team works on challenging problems every day. We have a culture that's rooted in constantly learning and improving, and our engineers are encouraged to think big and experiment with new ideas. We iterate quickly by using continuous deployment, which means that every commit goes live on our production servers within minutes, no matter what time it is. Our engineers focus on creating polished products and writing high quality code by designing APIs and abstractions that are extensible and maintainable. Everyone on the engineering team has a huge impact on our product and our company.

Core Infrastructure engineers build, maintain, and operate large-scale distributed systems to support Quora up and running and are responsible for reliability, scalability and efficiency of various services. We use open source storage systems such as MySQL, MyRocks, HBase, Redis, Memcache, and ElasticSearch to power large-scale online access to Quora. In addition, we also build various in-house services to deal with scalability challenges with high efficiency, such as email/notification service, asynchronous job queue, and long polling connections. In this role, you will be a part of a small team solving technically challenging problems that has a huge impact on Quora’s mission sharing and growing the world’s knowledge.

Responsibilities

Own backend databases and services (e.g. MySQL, HBase, Memcached, Redis, Nginx, etc)
Continuously improve scalability, reliability, and efficiency of infrastructure systems.
Write and review code, plan, and execute upgrades, develop documentation and capacity plans, and debug production issues
Build monitoring tools and automation to increase efficiency of all teams at Quora
Share on-call rotation

Minimum Qualifications

Members of our Infrastructure Engineering team are not required to work the full “coordination hours", but should anticipate that they will need to be available Mon-Fri from 3pm-9pm PST at minimum
B.S. or M.S. in Computer Science, Engineering or a related technical field
3+ years of experience working on large-scale distributed systems
Familiarity in data storage (e.g. MySQL, MyRocks, HBase, Memcached, Redis, etc), traffic handling (e.g. DNS, CDN, load balancing, etc) or infrastructure orchestration (Ansible, terraform, docker, Kubernetes, etc)
Excellent coding skills with proficiency in any programming language (e.g. Python, C++, etc)
Strong problem solving and communication skills
Ability to debug production issues independently

Preferred Qualifications

Familiarity with AWS services (e.g. EC2, S3) or other public cloud services.
Operational experience in database systems e.g. MySQL, Memcache, Redis and NoSQL systems
Operational experience with Linux operating system internals, filesystems, disk/storage technologies and networking
Experience with scripting languages (e.g. shell script)
Experience with capacity planning for web scale systems
Passion for Quora's mission and goals

Additional Information

We are accepting applications on an ongoing basis.

Quora offers a wide range of benefits including medical/dental/vision coverage, equity refreshers, remote work reimbursement, paid time off, employee assistance programs, and more. Benefits are country-specific and may vary. For more information on benefits, visit this link: https://www.careers.quora.com/benefits

There are many factors that will determine the starting pay, including but not limited to experience, location, education, and business needs.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Job Applicant Privacy Notice: https://www.careers.quora.com/applicant-privacy-notice