Senior Platform Engineer Database Systems at Quizlet

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 LearningJoin us to design and deliver AI-powered learning tools that scale across the world and unlock human potential.About the RoleAs a Senior Platform Engineer youll play a key role in designing and maintaining Quizlets database infrastructure ensuring our systems remain performant scalable and resilient as the platform grows. Youll bring deep technical expertise to optimize query performance automate operations and guide best practices for reliability and observability across Quizlets data stack.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. We believe that this working environment facilitates increased work efficiency team partnership and supports growth as an employee and organization.In this role you will:Design implement and maintain large-scale database systems across Cloud Spanner PlanetScale MySQL and BigQueryImprove system reliability and performance through automation observability and query optimizationCollaborate with product and infrastructure teams to ensure database architecture supports scalability and uptime targetsBuild tooling and monitoring dashboards in Datadog to detect alert and remediate performance issuesContribute to platform standards for caching indexing and connection managementParticipate in on-call rotations and drive post-incident improvementsWhat you bring to the table:5 years of experience in database engineering or platform infrastructureHands-on experience managing MySQL (PlanetScale preferred) Cloud Spanner or BigQuery in productionStrong background in performance tuning query optimization and high-availability designProgramming proficiency in Go or Python for automation and toolingFamiliarity with Kubernetes (GKE) and Terraform (IaC)Solid understanding of caching systems like Redis or MemcachedExcellent problem-solving skills and the ability to collaborate across teamsCompensation Benefits & Perks:Quizlet is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Salary transparency helps to mitigate unfair hiring practices when it comes to discrimination and pay gapsTotal compensation for this role is market competitive including a starting base salary of $170880 $231600 depending on location and experience as well as company stock optionsCollaborate with your manager and team to create a healthy work-life balance20 vacation days that we expect you to take!Competitive health dental and vision insurance (100% employee and 75% dependent PPO Dental VSP Choice)Employer-sponsored 401(k) plan with company matchAccess to LinkedIn Learning and other resources to support professional growthPaid Family Leave FSA HSA Commuter benefits and Wellness benefits40 hours of annual paid time off to participate in volunteer programs of choiceWhy 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 belongingWe 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-FTWe 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.Required Experience:Senior IC Key Skills Entertainment,Aircraft,Journalism,AC Maintenance,Agricultural,Application Programming Employment Type : Full-Time Experience: years Vacancy: 1 Monthly Salary Salary: 170880 - 231600