Senior Software Engineer

Summary

Join Keeper Security's Browser Extension team as a Senior Software Engineer in a 100% remote position. This dynamic team is dedicated to enhancing cybersecurity software used globally by millions. You will be responsible for developing and maintaining browser extension features using JavaScript, React, Redux, and Jest. The role requires collaboration with other engineers and product managers to deliver a high-quality user experience. You will ensure code quality through testing and code reviews, while staying current with web development best practices. Keeper offers a competitive compensation package and benefits.

Requirements

• 5+ years of experience in JavaScript development, including proficiency in core JavaScript concepts
• 3+ years of experience with React, Redux, Jest, and TypeScript
• Strong experience with browser extension development and the unique challenges it presents (e.g., compatibility across different browsers, browser APIs)
• Experience with modern web development tools and workflows, including build tools like Webpack, version control using Git, and CI/CD pipelines
• Solid understanding of frontend architectures, including component-based development, state management, and UI/UX principles
• Experience with testing frameworks such as Jest and writing comprehensive unit and integration tests
• Ability to maintain and improve a large codebase, ensuring it remains stable, scalable, and maintainable
• Strong problem-solving skills and ability to debug complex issues
• Excellent communication skills, with the ability to collaborate effectively with remote teams

Responsibilities

• Design, build, and maintain high-quality, scalable, and secure features for the Keeper Browser Extension using JavaScript, React, Redux, and Jest
• Work closely with product managers, UX/UI designers, and other engineers to define requirements and deliver the best possible user experience
• Ensure the highest standards for coding practices, including test-driven development (TDD), writing unit tests with Jest, and participating in code reviews
• Continuously analyze, improve, and optimize the performance, reliability, and security of the browser extension to meet the growing needs of users
• Review, maintain, and improve the current codebase, fixing bugs, implementing new features, and refactoring code as necessary to keep it scalable and maintainable
• Actively engage in code reviews to ensure quality, share knowledge with team members, and uphold coding standards
• Keep up to date with the latest trends, best practices, and tools in web development, browser extensions, and cybersecurity
• Help identify areas for process improvement, code refactoring, and potential technical debt resolution

Preferred Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or equivalent practical experience
• Experience working with security technologies and understanding of cybersecurity principles, particularly with regard to browser security and data protection
• Experience with performance optimization for browser extensions, focusing on load times, memory management, and responsiveness
• Familiarity with web standards (HTML, CSS, JavaScript) and accessibility best 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)