Research Scientist - AI Security

2 Hours ago • 5 Years + • Artificial Intelligence

Job Summary

Job Description

The Security Engineering team at ByteDance seeks a Research Scientist in AI Security to conduct in-depth research on AI-specific security threats, including adversarial attacks, model tampering, and data privacy issues. Responsibilities involve developing and implementing strategies to mitigate vulnerabilities across various AI domains (NLP, computer vision, etc.), collaborating with cross-functional teams to integrate AI security measures into products, and staying updated on AI security advancements. The ideal candidate possesses 5+ years of experience in AI/ML security, proven research experience (publications/presentations), proficiency in programming languages (Python, R, Java), and strong problem-solving skills. The role focuses on safeguarding TikTok products and infrastructure globally.
Must have:
  • 5+ years AI/ML security experience
  • Published AI security research
  • Proficiency in Python, R, or Java
  • Strong problem-solving skills
Good to have:
  • Ph.D. in CS, Cybersecurity, or AI
  • Experience deploying secure AI systems
  • Experience with large-scale AI projects

Job Details

Responsibilities
Team Introduction The Security Engineering team is a research and development (R&D) team that operates within the broader Security and Risk Control Organization. Their core responsibility is to construct, implement, and sustain secure infrastructures, platforms, and technologies. In addition, they provide support to cross-functional teams within the organization. The team's ultimate objective is to serve and safeguard TikTok products and infrastructures on a global scale. Responsibilities: 1. Conduct in-depth research on AI-specific security threats, including adversarial attacks, model tampering, and data privacy issues. 2. Develop and implement strategies to detect and mitigate AI security vulnerabilities in various domains, such as natural language processing, computer vision, and other machine learning areas. 3. Collaborate with cross-functional teams to integrate AI security measures into existing and new products. 4. Stay abreast of the latest trends and advancements in AI security, attending conferences and engaging with the broader research community.
Qualifications
Minimum Qualifications 1. 5+ years of experience in AI/machine learning, with a strong focus on security aspects. 2. Demonstrated experience in conducting AI security research with published papers or presentations in recognized forums. 3. Proficiency in programming languages such as Python, R, or Java, and familiarity with AI/ML frameworks like TensorFlow or PyTorch. 4. Excellent problem-solving skills and the ability to think creatively about complex challenges. Preferred Qualifications 1. Ph.D. degree (or Bachelor's degree with 5+ years of experience) in Computer Science, Cybersecurity, AI, or related fields. 2. Hands-on experience in developing and deploying secure AI systems in a real-world setting. 3. Prior experience in industry or academic settings, working on large-scale AI projects and research.
Job Information
About Us

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join ByteDance

Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.

As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Reasonable Accommodation

ByteDance is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at

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