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Replit

Builds an AI agent that creates and hosts apps

SOC Engineer

Security Operations & Incident ResponsePosted on Nov 10
Full-timeFoster City, CA, USAHybrid

About the Job

Requirements

  • Hands-on experience building and evolving a security data lake that unifies cloud, identity, endpoint, and application telemetry, including experience with SIEM, Cloud Logging, and log-based investigation workflows.
  • Experience engineering reliable security infrastructure and automation using infrastructure as code to close visibility gaps and conduct log-based investigations.
  • Expertise in end-to-end detection engineering, including developing, testing, and tuning custom detection rules to maximize threat coverage and reduce noise across complex environments.
  • Strong understanding of software engineering fundamentals, including code structure, build systems, dependencies, and package ecosystems.
  • Understanding of CI/CD pipelines and DevOps workflows.
  • Knowledge of cloud architecture, especially Google Cloud Platform services in modern cloud-native deployments.
  • Familiarity with SaaS architectures, identity systems, and integration patterns.

Responsibilities

  • Architect, expand, and maintain the security data lake while designing, testing, and tuning custom detection rules to maximize threat coverage and minimize noise across the cloud-native stack.
  • Continuously monitor emerging threats, including zero-days, bad actor activity, public exploitation campaigns, bug bounty reports, and customer security issues, and rapidly assess their applicability to Replit's infrastructure, SaaS services, internal tools, and platform components.
  • Conduct targeted investigations to determine impact; analyze logs, telemetry, and system behaviors using SIEM, metrics, and Cloud Logging; and identify gaps in detection and visibility.
  • Support incident investigations as needed and translate real-world threats into stronger automated defenses.

Desired Qualifications

  • Experience with threat intelligence, security research, or vulnerability analysis.
  • Familiarity with Kubernetes, containers, serverless infrastructure, or modern distributed systems.
  • Ability to write scripts or small tools for investigation or automation using Python, Go, or Bash.
  • Experience working with bug bounty programs or coordinated vulnerability disclosure workflows.
  • Experience in fast-paced, cloud-native, or AI/ML-driven environments.

About the Company

Replit

Builds an AI agent that creates and hosts apps

Replit runs a browser-based platform where people build software by describing it in plain English, and its AI agent handles every step from writing the code to putting the finished app online. After launching Replit Agent in 2024, it became one of the best-known names in vibe coding, the practice of building software from plain-language prompts. Users chat with the agent from a browser or phone as it plans, writes, and tests each change, then publish websites and mobile apps with built-in databases on Replit's own hosting. Individuals pay monthly subscriptions that include AI usage credits, and companies buy enterprise plans with added security controls. Replit was founded in 2016 and is based in Foster City, California.

Company size
501-1,000
Company stage
Series D
Total funding
$872.2M
Headquarters
Foster City, CA
Founded
2016

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