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Keeper Security

Browser Extension Engineer, Web Compatibility & Autofill

Keeper Security
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3 months ago
Remote, United StatesSenior

Responsibilities

  • Monitor, support, and enhance the performance and reliability of Keeper’s browser extension and Snapshot feature.
  • Identify, triage, and drive resolution of login autofill and web compatibility issues.
  • Reproduce, document, validate, and verify fixes for browser extension and web-related bugs.
  • Collaborate with engineers to investigate and resolve issues related to browser behavior, forms, and autofill logic.
  • Communicate directly with customers to confirm issue resolution and provide updates following deployments.
  • Proactively identify websites with autofill or compatibility issues and coordinate remediation efforts.
  • Maintain and prioritize a backlog of known compatibility issues to support continuous improvement.
  • Propose workflow and UX enhancements to improve the Snapshot tool and related processes.
  • Act as a liaison between Support, Product, and Engineering to ensure alignment and timely execution.
  • Conduct competitive research, including screen recordings and documentation of findings.
  • Generate reports summarizing insights and trends from competitive analysis.
  • Contribute to training, data entry, and process improvements to strengthen Snapshot and product analysis tools.
  • Help scale the Snapshot program by onboarding and mentoring future team members.
  • Support ongoing improvements to the Fixinator codebase and related automation tools.

Requirements

  • Strong understanding of web browsers, form fields, and autofill behavior.
  • Experience troubleshooting browser extension and web compatibility issues.
  • Proficiency with browser developer tools (e.g., Chrome DevTools, Firefox Inspector).
  • Foundational knowledge of HTML, CSS, and JavaScript.
  • Experience documenting bugs and validating fixes in Jira or similar tools.
  • Strong communication skills and ability to collaborate with both technical and non-technical teams.
  • Excellent attention to detail and ability to manage multiple priorities effectively.
  • Ability to work cross-functionally with Support, Product, and Engineering teams.
  • Experience with or familiarity using Next.js and Prisma when contributing to internal tools such as Fixinator.

Benefits

  • Medical, Dental & Vision (inclusive of domestic partnerships).
  • Employer Paid Life Insurance & Employee/Spouse/Child Supplemental life.
  • Voluntary Short/Long Term Disability Insurance.
  • 401K (Roth/Traditional).
  • A generous PTO plan that celebrates your commitment and seniority (including paid Bereavement/Jury Duty, etc).
  • Above market annual bonuses.

Tech Stack

CSSHTMLJavaScriptNext.jsReactSelenium