[Remote] Security Engineer Intern, Application Security - Fall 2026

Note: The job is a remote job and is open to candidates in USA. 1Password is a leading cybersecurity company focused on building a secure digital future. They are seeking a Security Engineer Intern to support their Application Security team by validating security findings, collaborating with engineering teams, and enhancing security tooling and workflows.

Responsibilities

• Validate incoming security findings from the broader research community using code analysis tooling or other industry standard pentesting tooling e.g. burpsuite
• Work with engineering teams to remediate valid findings in our codebase (product). Respond to security researchers, help with public disclosure
• Build or improve upon new automated workflows and tooling, leveraging LLMs for vulnerability triage, validation, remediation in any of rust, golang, python, etc

Skills

• Confidence: A willingness to take on new challenges, and see them through to completion
• Humility: You're not afraid to ask 'stupid' questions and make mistakes (as long as you learn from them)
• Curiosity: You look for better ways of doing things, even if everyone seems happy with how they are
• Teamwork: We work together, and succeed as a team!
• Validate incoming security findings from the broader research community using code analysis tooling or other industry standard pentesting tooling e.g. burpsuite
• Work with engineering teams to remediate valid findings in our codebase (product). Respond to security researchers, help with public disclosure
• Build or improve upon new automated workflows and tooling, leveraging LLMs for vulnerability triage, validation, remediation in any of rust, golang, python, etc
• Software development experience in general, bonus points for rust, golang experience
• Previous experience working with any of Bug Bounty, Vulnerability Management or Pentesting programs at a Software Development or Software Security organization

Benefits

• Generous PTO policy - 2.08 days per month (1.5 work weeks per 4 month term)
• Company-wide wellness days (1 per quarter)
• Employee-led inclusion and belonging programs and ERGs
• Remote-first environment
• Peer-to-peer recognition through Bonusly
• 1Password University access and learning sessions
• Monthly internship events and socials

Company Overview

Company H1B Sponsorship