In this role, you will:Deliver end-to-end projects that directly contribute to Quizlet’s product and business priorities - from planning and design through implementation, testing, and rolloutCollaborate with cross-functional partners in Product, Design, and Data Science to translate ideas into technically sound and impactful solutionsBuild and maintain high-quality, scalable systems that reflect a strong understanding of your team’s domain and its impact on learners and advertisersApply industry best practices and modern technologies to improve code quality, system reliability, and developer efficiencyLead and contribute to technical discussions, offering thoughtful insights and helping to align the team on the best path forwardBreak down complex projects into actionable, well-scoped tasks and execute them efficiently with minimal oversightProactively identify and resolve issues before they affect timelines, quality, or user experienceMentor and support junior engineers through code reviews, pairing sessions, and sharing domain knowledgeContinuously seek opportunities to improve engineering practices, from build systems to deployment pipelines to observability toolsWhat you bring to the table:5+ years of experience in software engineering, ideally in fast-paced, product-focused environmentsProven ability to deliver complex projects end-to-end - from design and implementation through testing and deploymentSolid foundation in backend, mobile development or full-stack, with a focus on building scalable, high-quality systems and user experiencesExperience working with cloud infrastructure, distributed systems, and modern CI/CD practicesFamiliarity with microservices, event-driven systems, and data storage technologiesStrong problem-solving skills and the ability to make thoughtful, data-informed technical decisionsCuriosity to explore and apply emerging technologies and frameworksExcellent collaboration and communication skills, with the ability to work effectively in cross-functional teamsExperience mentoring or guiding peers and contributing to a culture of learningBonus points if you have:Experience building and scaling education-focused or consumer-facing apps or subscription platforms or in an Ads publisher stackWorked in environments with high data or performance requirementsContributed to mobile-first product initiatives or multi-platform development, SDUIHands-on involvement in incident response or operational engineering practicesCompensation, 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 gaps. Total compensation for this role is market competitive depending on location and experience, as well as company stock optionsCollaborate with your manager and team to create a healthy work-life balanceWe offer 25 days of annual leave (and we expect you to take them!)Competitive health, dental, and vision insurance (100% employee and 75% dependent)Pension with employer contribution provided through AvivaProfessional Development stipend (teach yourself something new)Paid Family, Medical and Caregiver leave, and Wellness benefitsEmployees are eligible to participate in the Quizlet stock option program40 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 people’s 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, we’re excited about passionate people joining our team—even if you don’t 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.Quizlet’s 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!Please review our UK Applicant Privacy Notice here to learn more about Quizlet’s data practices and your rights with respect to your personal data as a job applicant.To All Recruiters and Placement Agencies:At this time Quizlet does not accept unsolicited agency CVs and/or profiles. Please do not forward unsolicited agency CVs 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 CVs. All unsolicited CVs received will be considered the property of Quizlet.AI in Hiring: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.