Security Engineering Project Intern (Watermark) - 2026 Start (BS/MS)

ByteDance
San Jose
Workplace: OnsiteInternshipFunction: CybersecuritySkills: ["Problem-solving","Analytical skills","Communication","Collaboration","Responsibility"]

Build invisible watermark algorithms to protect AI-generated content and LLM models. Work with the Security Engineering Watermark team to design and develop robust, high-quality, tamper-resistant techniques, run rapid hypothesis-to-evaluation sprints with mentors, and translate real-world requirements from product, platform, and research into early productization. Gain end-to-end exposure to watermark security products and services across TikTok/ByteDance at scale.

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FursaFursa
ByteDance
ByteDance
1 month ago

Security Engineering Project Intern (Watermark) - 2026 Start (BS/MS)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 30 days agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Build invisible watermark algorithms to protect AI-generated content and LLM models. Work with the Security Engineering Watermark team to design and develop robust, high-quality, tamper-resistant techniques, run rapid hypothesis-to-evaluation sprints with mentors, and translate real-world requirements from product, platform, and research into early productization. Gain end-to-end exposure to watermark security products and services across TikTok/ByteDance at scale.
Location: San Jose
Workplace: Onsite
Employment Type: Internship
Job Function: Cybersecurity
Seniority: Intern level

Key Responsibilities

  • •Design and develop new invisible watermark algorithms balancing robustness, visual quality, and tamper resistance.
  • •Explore AIGC-era security solutions including protecting LLM copyrights and tracing AIGC provenance.
  • •Run rapid exploration sprints with mentors: frame hypotheses, design experiments, evaluate results, and iterate to proof-of-concept and early productization.
  • •Collaborate with cross-functional teams (product, platform, and research) to translate real-world requirements into actionable solutions.

Key Requirements

  • •Currently pursuing an undergraduate or postgraduate degree/master in Computer Science, Computer Engineering, Security, AI, or other STEM disciplines.
  • •Demonstrated grasp of computer science fundamentals including algorithms, data structures, operating systems, and networking.
  • •Proficiency in one or more backend languages such as Python, Go, C++, or Java, with familiarity with development frameworks.
  • •Experience with OpenCV-based image processing, signal processing, or deep learning techniques relevant to invisible watermarking.
Education:
Skills:Problem-solvingAnalytical skillsCommunicationCollaborationResponsibility
Tech Stack:PythonGoC++JavaOpenCVDeep learningSignal processing

Company Brief

ByteDance
Develops consumer internet and content platforms, including TikTok and other apps for short-form video, news, and entertainment. It also builds advertising, commerce, and creator tools that connect audiences, brands, and publishers across global markets.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Headquarters: Beijing, China
Founded: 2012
WebsiteLinkedIn