Senior Software Engineer - Bot Defense

the opportunity to drive and establish next-generation technical and quality standards for the team’s frontend stack. Visible Results: Develop high-quality, user-centric, and low-friction front-end solutions, applying an adversarial and data-driven lens to proactively address security vulnerabilities. Bridge the gap: Translate complex backend detection intelligence into intuitive, high-value interfaces. Build the ecosystem: Build a centralized platform to provide intuitive UX for the bot defense pod and access control options to various product teams within Roblox and to the wider creator community. Solve the toughest problems: Design, build, and deploy 0-1 secure, efficient, and reliable bot defense products, focusing on the user experience for bot detection and mitigation You Have: 4+ years of experience as a Fullstack Software Engineer. 2+ years of experience in front-end development of hands-on experience with UI scripting languages and modern frameworks, such as JavaScript, TypeScript, Lua, and React. 2+ years of experience in compiled backend languages such as Golang, Java, or C#. Equivalent experience or a BS in Computer Science, Applied Math, Physics, Engineering, Statistics, or another technical field. A strong focus on writing clear, readable, testable, and highly monitored code. A customer-first mindset demonstrated through exceptional cross-team collaboration and delivery. For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on this page . Annual Salary Range $196,750 — $243,290 USD Roles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted). Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process. For US based roles only, please note the Company may not be able to employ candidates for this role who have United States work authorization related to certain U.S. visa categories, or support future H-1B sponsorship at this time.