PhD Intern, Security Engineer (2027)

Figma · San Francisco, CA • New York, NY · Early Career · listed October 29, 2026

The shape of it

Seniority
Internship
Where
On site
Requirements listed
5
Length
933 words

In the posting’s own words

The mission of the Figma Security team is to help Figmates ship the most secure and safe product to our users. As a PhD Intern, Security Engineer you will work on an impactful project to improve the security of Figma’s product, platform, or infrastructure, working closely with a mentor and teammates while applying your research background to drive real-world impact. You will partner closely with teams across the company, focus on systemic security improvements and risk reduction, and participate in operational security responsibilities like security reviews, consulting, vulnerability triage, and security incident response.

What it asks for · 5

  • Current enrollment as a 4th or 5th year senior PhD student in a Computer Science program with a focus in Security or a related field
  • Proficiency in at least one general-purpose coding language
  • A track record in applying security techniques to projects in academia or industry, with excellent domain knowledge in at least one relevant area such as AI Safety/Evaluation, Useable security, Anti-abuse, Anti-fraud, detection and response or similar
  • Strong knowledge of statistical methods and/or experimental design
  • Experience solving sophisticated problems and comparing alternative solutions, trade-offs, and diverse points of view to determine a path forward

Also a plus

  • Related industry experience via a past internship or full-time role
  • Proven expertise in security through publications at top security conferences like USENIX Security, NDSS, CCS, IEEE S&P
  • Strong communication and interpersonal skills, with demonstrated experience collaborating across functions
  • Experience using AI tools (e.g., GitHub Copilot, ChatGPT, Claude) to write, debug, and optimize code
  • A good understanding of at least two of Linux/Unix/Mac-based systems security, AWS security, Cloud SaaS Security, applied cryptography, anti-abuse, or web application security

What the job covers

  • Perform technical security assessments, code audits, and design reviews
  • Design and develop solutions to prevent or mitigate security vulnerabilities across Figma’s products, services and infrastructure
  • Lead and support security investigations, developing the datasets, tooling, and analysis that help us scope incidents, understand root cause, and reduce time to detect and respond
  • Translate threat intelligence into action, operationalizing intel on relevant threat actors and techniques to prioritize detection coverage, harden high-risk surfaces, and guide security strategy

Degree language

  • Current enrollment as a 4th or 5th year senior PhD student in a Computer Science program with a focus in Security or a related field

Tools and skills named

Security & compliance
  • Security21×
  • Cryptography
Product & design
  • Figma8×
Cloud & infra
  • AWS
  • Linux
Go to market
  • SaaS

Words the posting leans on

  • security21×
  • design6×
  • experience5×
  • product4×
  • code3×
  • excited3×
  • least3×
  • anti-abuse2×
  • applying2×
  • closely2×
  • detection2×
  • develop2×
  • focus2×
  • idea2×
  • incident2×
  • industry2×

Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.

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How this page was made

An automated read of a public job posting, fetched October 30, 2026 and last changed by Figma on October 29, 2026. Every list above is pulled from the posting’s own sentences — nothing rewritten, nothing added, no judgment about the role or the company. Counts and seniority are read off the text by rule, so they can be wrong where the posting is unusual. The original is the only thing that binds. Openings close without warning; check the source before spending an evening on it.