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TikTok

Short-form video platform with ads

Application/Product Security Engineer Graduate

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeSydney NSW, AustraliaNo salary listedIn-person

About the Job

Requirements

  • Individuals must be completing or have recently completed a Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related discipline.
  • Candidates must have hands-on experience or demonstrated interest in security engineering through internships, academic projects, security research, capture-the-flag competitions, bug bounty, open-source contributions, or relevant personal projects.
  • Candidates must have strong fundamentals in application security, software engineering, or related security domains, with depth or strong interest in at least one of web application security, mobile security, network security, operating systems, applied cryptography, or cloud security.
  • Candidates must be proficient in writing and understanding code in at least one of JavaScript (Node.js), Go, Python, Java, C++, or Rust.
  • Candidates must have strong problem-solving skills and debugging and troubleshooting skills.

Responsibilities

  • Ensure applications are designed and implemented to high security and privacy standards to maintain and enhance user trust.
  • Review and analyze designs, architectures, existing systems and services, operating systems, networks, and applications from a security perspective using black-box testing, code reviews, automation, threat modeling, and research.
  • Discover security issues arising under new threat scenarios, support incident response, forensics, and remediation in a cross-functional environment, and drive incidents toward resolution.

Desired Qualifications

  • Hands-on experience building AI-powered applications, or experimenting with AI/LLM-driven approaches for vulnerability detection, security analysis, or security review automation.
  • Experience as a capture-the-flag player, in live competitions, or at hacking events.
  • Experience identifying or responsibly disclosing security vulnerabilities, including CVEs.
  • Bug bounty experience with reputable statistics on platforms such as HackerOne or Bugcrowd.

About the Company

TikTok

Short-form video platform with ads

TikTok is a short-form mobile video platform that lets people create, discover, and share quick videos. Users upload vertical clips, edit them with built-in tools, and browse a personalized feed powered by an algorithm that highlights relevant content. Advertisers can use in-feed ads, branded hashtags, and the Business Center to plan and measure campaigns, making it easy for brands to reach a global audience. Its goal is to inspire creativity and bring joy by helping people express themselves and by connecting brands with a wide audience.

Company size
10,001+
Company stage
Grant
Total funding
$740K
Headquarters
Santa Monica, CA
Founded
2016

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