Job Description

Job Description

  • Industry/ Organization Type: Cybersecurity
  • Position Title: Software Engineer
  • Working Location: Bedok
  • Working Hours: 5 days (Mon – Fri, 9.00am – 6.00pm)
  • Salary Package: Basic salary up to $6,500 + Flexi Benefits + Variable Bonus
  • Duration: Permanent Role

 

Key Responsibilities

  • Design, develop, and maintain a full-featured Chrome Extension for credential management, including password capture, autofill, password generation, secure sharing, and organizational vault features
  • Implement secure local and cloud-based storage with end-to-end encryption and proper use of Chrome Extension storage APIs
  • Develop intuitive user interfaces and ensure smooth autofill functionality across various web applications and authentication flows
  • Integrate FIDO2/WebAuthn soft token capabilities, including secure key generation, storage, authentication flows, and multi-authenticator management
  • Ensure compliance with FIDO2 standards and implement biometric authentication where applicable
  • Apply secure key derivation and credential management practices
  • Design and implement secure RESTful APIs between the Chrome Extension and Java/Tomcat backend systems
  • Implement secure session management, token-based authentication (e.g., JWT, OAuth 2.0), and data synchronization across devices
  • Develop robust error handling, recovery processes, and audit logging for security-related operations
  • Apply industry-standard encryption protocols (e.g., AES, RSA) and follow secure coding standards such as OWASP guidelines
  • Conduct security reviews and basic threat assessments to ensure compliance with relevant security standards and regulations
  • Write clean, maintainable, and well-documented code, supported by unit and integration testing
  • Optimize performance to minimize resource usage and participate in code reviews and technical documentation

 

APPLY NOW!!!

  • At least 5 years of experience in software development, including at least 3 years of hands-on experience developing Chrome Extensions (Manifest V3)
  • Strong proficiency in JavaScript/TypeScript, HTML5, CSS3, and solid understanding of Chrome Extension APIs (e.g., storage, identity, webRequest)
  • Experience with modern JavaScript frameworks such as React, Vue, or Angular
  • Good understanding of cryptography principles, encryption algorithms (e.g., AES, RSA), secure key management, and secure coding practices
  • Experience implementing WebAuthn/FIDO2 standards and working with authentication and authorization protocols
  • Experience designing, consuming, and integrating RESTful APIs, preferably with Java-based backend systems and application servers such as Tomcat
  • Knowledge of JWT, OAuth 2.0, session management, and browser security models including Content Security Policy (CSP)
  • Experience implementing secure data storage and transmission, and familiarity with security testing tools and methodologies
  • Familiarity with version control systems such as Git

 

*If you face technical issues when submitting your resume, please email your resume to Job@anradus.com.sg. Please indicate #82700 on the email subject.

 

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.