Atlassian
Security Engineer Intern, 2027 Summer U.S.
Seattle, WA or San Francisco, CA, United States· HYBRID
About the role
The intern owns a security engineering project end to end, from exploring the problem to building, testing and documenting a solution. Work includes tooling to find and prioritize security weaknesses, security research and AI-assisted development, with design discussions and code reviews.
What you will do
- Own a scoped security engineering project end to end
- Build tools that identify and prioritize security weaknesses
- Conduct security research and analyze findings
- Use AI-assisted coding tools and validate their output
- Take part in design discussions and code reviews
What they ask for
- Available for a 12-week full-time internship in summer 2027
- Enrolled in a bachelor's/master's program, returning afterwards and graduating by August 2028
- Strong programming and debugging skills
- Basic web application and security knowledge
- Hands-on experience with AI/LLMs
- Not available to F-1/J-1 visa holders or candidates needing sponsorship
- Must work from the Seattle or San Francisco hub
Nice to have
- Burp Suite, OWASP ZAP, Semgrep or Snyk
- Python, JavaScript or Go
- CTF participation or security coursework
- Security+ or ISC2 CC
What applying with Rooted means
This role accepts applications with Rooted context. Instead of sending only a resume, you can attach a verifiable credential with your proofs, rank, and technical evidence.
Your application includes your Rooted credential: rank, verified proofs, and supporting evidence.
You can read this role without an account. To apply you need a Rooted credential.
This role is curated by Rooted. Rooted is not the hiring company unless explicitly stated. The hiring company is Atlassian. Confirm the final details with the original source or during the application process.
Posted 2026-10-02