Platform Engineer – Database Systems

About Quizlet :

At Quizlet our mission is to help every learner achieve their outcomes in the most effective and delightful way. Our $1B learning platform serves tens of millions of students every month including two-thirds of U.S. high schoolers and half of U.S. college students powering over 2 billion learning interactions monthly.

We blend cognitive science with machine learning to personalize and enhance the learning experience for students professionals and lifelong learners alike. Were energized by the potential to power more learners through multiple approaches and various tools.

Lets Build the Future of Learning

Join us to design and deliver AI-powered learning tools that scale across the world and unlock human potential.

About the Role

As a Platform Engineer youll join Quizlets Platform Engineering team to build and maintain the database systems that power our global learning platform. Youll help ensure Quizlets data layer is fast reliable and scalable working on systems that serve tens of millions of learners every month. Youll collaborate with senior engineers to optimize database performance improve observability and strengthen our infrastructure reliability.

Were happy to share that this is an onsite position in our San Francisco office. To help foster team collaboration we require that employees be in the office a minimum of three days per week : Monday Wednesday and Thursday and as needed by your manager or the company.

In this role you will

• Support the development and operation of Quizlets production databases including Cloud Spanner PlanetScale MySQL and BigQuery.
• Contribute to performance tuning query optimization and capacity planning.
• Build automation and monitoring tools that improve reliability and reduce operational toil.
• Assist in maintaining high availability and low-latency performance across data systems.
• Partner with other engineers to improve data access layers caching strategies and observability.

What you bring to the table

Compensation Benefits & Perks

Why Join Quizlet

Massive reach : 60M users 1B interactions per week

Cutting-edge tech : Generative AI adaptive learning cognitive science

Strong momentum : Top-tier investors sustainable business real traction

Mission-first : Work that makes a difference in peoples lives

Inclusive culture : Committed to equity diversity and belonging

We strive to make everyone feel comfortable and welcome!

We work to create a holistic interview process where both Quizlet and candidates have an opportunity to view what it would be like to work together in exploring a mutually beneficial partnership.

We provide a transparent setting that gives a comprehensive view of who we are!

In Closing :

At Quizlet were excited about passionate people joining our teameven if you dont check every box on the requirements list. We value unique perspectives and believe everyone has something meaningful to contribute. Our culture is all about taking initiative learning through challenges and striving for high-quality work while staying curious and open to new ideas. We believe in honest respectful communication thoughtful collaboration and creating a supportive space where everyone can grow and succeed together.

Quizlets success as an online learning community depends on a strong commitment to diversity equity and inclusion.

As an equal opportunity employer and a tech company committed to societal change we welcome applicants from all backgrounds. Women people of color members of the LGBTQ community individuals with disabilities and veterans are strongly encouraged to apply. Come join us!

To All Recruiters and Placement Agencies :

At this time Quizlet does not accept unsolicited agency resumes and / or profiles.

Please do not forward unsolicited agency resumes to our website or to any Quizlet employee. Quizlet will not pay fees to any third-party agency or firm nor will it be responsible for any agency fees associated with unsolicited resumes. All unsolicited resumes received will be considered the property of Quizlet.

#LI-FT

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Key Skills

Databases,SQL,Database Development,Microsoft SQL Server,Database Design,Performance Tuning,NoSQL,MySQL,Postgresql,Database Administration,MongoDB,Oracle

Employment Type : Full-Time

Experience : years

Vacancy : 1