
The coding platform that empowers everyone to learn
Replit is a collaborative coding platform that simplifies programming for learners, educators, and developers. Based in SoMa, San Francisco, Replit has attracted millions of users, including employees from major tech companies like Google, Facebook, and Stripe. The company has raised $472.2 million ...
Replit offers a remote-first work environment with flexible hours, equity options, and a home office setup stipend. Employees enjoy comprehensive heal...
Replit's culture is centered around accessibility in coding, allowing users to start programming without complex setups. The company values innovation...

Replit • Foster City, CA (Hybrid) In office M,W,F
Replit is seeking a Security Engineer for their Anti-Abuse team to defend their platform from exploitation. You'll work on AI-powered detection systems and implement guardrails for AI-generated code. This role requires experience in security and machine learning.
You have a strong background in security engineering, with experience in building detection systems and responding to threats. You are familiar with adversarial environments and understand the challenges of defending against constantly evolving attacks. Your expertise in AI and machine learning allows you to apply innovative solutions to security problems, particularly in the context of AI-generated content. You are proficient in programming languages such as Python and have experience with cloud platforms like AWS. You thrive in collaborative environments and enjoy working with cross-functional teams to enhance security measures.
Experience with containerization technologies like Docker and orchestration tools such as Kubernetes is a plus. Familiarity with threat modeling and risk assessment methodologies will help you excel in this role. You are passionate about staying ahead of emerging threats and continuously improving security practices.
As a Security Engineer on the Anti-Abuse team, you will design and implement systems that detect and mitigate abuse scenarios on Replit's platform. You will build AI-powered detection systems that leverage machine learning to identify malicious patterns and automate response decisions. Your role will involve developing guardrails for AI-generated code to prevent exploitation and ensure user safety. You will work closely with product and engineering teams to identify emerging abuse patterns and create effective solutions to combat them. You will also be responsible for monitoring the effectiveness of implemented systems and iterating on them based on real-world feedback and evolving threats.
Replit offers a dynamic work environment where you can apply your skills to real-world challenges in security and AI. You will have the opportunity to work on cutting-edge technology and contribute to a mission that democratizes software development. We provide a hybrid work model, allowing you to balance in-office collaboration with remote work. Our team values diverse perspectives and encourages applicants from all backgrounds to join us in shaping the future of software creation.
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