Frontend Engineer with browser extensions experience

Position Frontend Engineer with browser extensions experience

Location Remote

Were seeking an experienced contract engineer to join our team in developing web browser extensions with a focus on cybersecurity. The ideal candidate will bring expertise in creating extensions across multiple desktop and mobile platforms.

## Key Responsibilities:

1. Design and develop browser extensions for Chrome Edge Firefox and Safari (desktop and mobile)
2. Implement cybersecurity features and best practices in extension development
3. Collaborate with our engineering team to integrate extensions with existing security infrastructure
4. Optimize extension performance and ensure crossbrowser compatibility
5. Conduct code reviews and contribute to technical documentation

## Required Qualifications:

• Proven experience developing browser extensions for multiple platforms (Chrome Edge Firefox Safari)
• Experience with mobile browser extension development particularly for Safari on iOS
• Strong knowledge of JavaScript HTML and CSS
• Familiarity with browser extension APIs and their security models
• Understanding of web security principles and common vulnerabilities
• Experience with version control systems (e.g. Git)

## Preferred Qualifications:

• Background in cybersecurity or information security
• Experience with secure coding practices and threat modeling
• Familiarity with browser fingerprinting and antitracking techniques
• Knowledge of data encryption and secure communication protocols
• Experience with continuous integration and deployment (CI/CD) for browser extensions