Senior Software Development Engineer

Senior Software Development Engineer

We are seeking a Senior Software Development Engineer to join our FortiWeb team, responsible for developing and maintaining the web-based management interface of our industry-leading Web Application Firewall (WAF) solution. This role requires expertise in modern Angular/React development combined with experience migrating legacy enterprise applications.

Key responsibilities include:

• Leading the migration strategy from legacy frameworks to modern Angular 21+ and React 18+
• Designing and implementing micro-frontend architecture for multiple sub-applications
• Building scalable, observable state management solutions using RxJS and MobX/Redux
• Establishing frontend best practices and architectural patterns for the engineering team
• Collaborating with backend teams to define API contracts and integration patterns
• Working with UX/UI teams to implement enterprise design systems
• Partnering with DevOps to optimize CI/CD pipelines and build performance
• Mentoring junior engineers through code reviews and technical guidance

Required qualifications include:

• Bachelor's degree in Computer Science, Engineering, or equivalent professional experience
• 8+ years of professional frontend development experience
• 5+ years of hands-on experience with Angular (v14+) / React and TypeScript
• Proven track record of leading large-scale application modernization projects

Core competencies include:

• Hybrid Architecture Expertise: Experience with legacy and modern framework coexistence
• Micro-frontend Architecture: Hands-on experience with micro-frontend frameworks
• Enterprise Application Patterns: Permission-based routing and role-based access control (RBAC)
• Security & Performance: CSRF/XSS prevention implementation

Preferred qualifications include:

• Web Application Firewall (WAF) or cybersecurity product experience
• Network security infrastructure management interfaces
• ToB/Enterprise admin interface design patterns

Must be authorized to work in the U.S. without sponsorship.

The US base salary range for this full-time position is $150,000-$183,000. Fortinet offers employees a variety of benefits, including medical, dental, vision, life and disability insurance, 401(k), 11 paid holidays, vacation time, and sick time, as well as a comprehensive leave program.

Wage ranges are based on various factors, including the labor market, job type, and job level. Exact salary offers will be determined by factors such as the candidate's subject knowledge, skill level, qualifications, experience, and geographic location.

All roles are eligible to participate in the Fortinet equity program. Bonus eligibility is reviewed at the time of hire and annually at the Company's discretion.

Why Join Us:

We encourage candidates from all backgrounds and identities to apply. We offer a supportive work environment and a competitive Total Rewards package to support you with your overall health and financial well-being.

Embark on a challenging, enjoyable, and rewarding career journey with Fortinet. Join us in bringing solutions that make a meaningful and lasting impact to our 890,000+ customers around the globe.

Fortinet (NASDAQ: FTNT) secures the largest enterprise, service provider, and government organizations around the world. Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network - today and into the future. Only the Fortinet Security Fabric architecture can deliver security without compromise to address the most critical security challenges, whether in networked, application, cloud or mobile environments. Fortinet ranks number one in the most security appliances shipped worldwide and more than 500,000 customers trust Fortinet to protect their businesses. We are committed to providing reasonable accommodations for all qualified individuals with disabilities. If you require assistance or accommodation due to a disability, please contact us at View email address on click.appcast.io. Fortinet is an equal opportunity employer. We value diversity in our company, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, military/veteran status or any other applicable legally protected characteristics in the location in which the candidate is applying.