[Hiring] Senior Frontend Software Engineer @Keeper Security

Role Description

Keeper Security is hiring an experienced Senior Software Engineer to join our Vault team. In this role, you will help design and build modern, high-performance web and Electron-based desktop applications that secure data for millions of users worldwide. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA area.

As a Senior Software Engineer on the Vault team, you will architect and deliver features across Keeper’s Web Vault. You will collaborate closely with Product, UX, Backend, QA and Security teams to ensure Vault remains secure, performant and intuitive. This is primarily a web application engineering role with a strong focus on React, TypeScript and modern frontend architecture. Experience with Electron, C++ or native desktop integrations is helpful but not required.

Responsibilities

• Architect and implement modern, scalable web interfaces using React, Redux and TypeScript
• Design and deliver features across Keeper’s Web Vault
• Integrate with RESTful APIs while adhering to Keeper’s zero-knowledge and zero-trust security principles
• Optimize application performance, including rendering efficiency, bundle size, memory usage and responsiveness
• Collaborate with UX, Product, Backend, QA and Security teams to deliver secure, high-quality user experiences
• Lead code reviews, promote engineering best practices and mentor less experienced engineers
• Participate in CI/CD, automated testing and release processes to improve product quality and reliability
• Troubleshoot complex frontend, browser and integration issues across supported environments
• Use AI-assisted development tools such as Claude, ChatGPT, GitHub Copilot or similar platforms to improve coding, debugging, testing, technical research and documentation

Qualifications

• 7+ years of professional software engineering experience with a strong focus on frontend or web application development
• Strong expertise in React, Redux and JavaScript/TypeScript
• Strong understanding of modern frontend architecture, state management and component design
• Experience building and maintaining complex web applications
• Deep understanding of performance optimization, accessibility and cross-browser compatibility
• Experience integrating frontend applications with RESTful APIs and backend services
• Experience with Git, CI/CD pipelines and automated testing frameworks
• Strong debugging and troubleshooting skills across modern web environments
• Strong communication and collaboration skills
• Ability and willingness to use AI-assisted tools effectively to improve software development, debugging, testing and technical documentation
• Bachelor’s degree in Computer Science, Engineering or a related field, or equivalent practical experience
• Due to this role’s involvement in GovCloud environments, qualified candidates must be a U.S. Person, defined as a U.S. citizen or lawful permanent resident

Preferred Qualifications

• Experience building security, identity, password management or other security-sensitive web applications
• Experience with Electron-based desktop applications
• Familiarity with C++ and/or Objective-C for native integrations
• Experience with Node-API/N-API or similar native integration technologies
• Familiarity with zero-knowledge, zero-trust or encryption-focused application architectures
• Experience with accessibility standards and secure client-side development practices

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