Guerilla 360 Integrated Solutions is seeking for talented professionals to join our dynamic team. Shift : Philippine Time, 9am-6pm, Monday to Friday, following Philippine holiday schedule Interview Process Virtual Skills Assessment (Testgorilla link) Interview with Human Resources (Call or Google Meet) Virtual Interview with Project Owner (Google Meet) Job Offer Interview Processing Timelines from End to End 2 weeks Advanced Frontend Engineering: Architect scalable component systems and design patterns Build performance-optimized interfaces handling large datasets Develop offline-capable features for clinical environments User Experience & Accessibility: Optimize interfaces for efficiency and workflow interruption minimization Implement responsive design for various devices and environments Build intuitive navigation for complex feature sets Core Technologies: JavaScript ES6+ with modern language features and patterns React 18+ with hooks and advanced patterns Next.js 14+ with SSR, SSG, and performance optimization Material-UI or equivalent component library mastery Modern CSS/SCSS and responsive design principles Advanced Frontend Skills: State management (Redux, Zustand, or Context API) Real-time features (WebSockets, PubNub integration) Data visualization libraries (D3, Chart.js, or similar) Form libraries and complex validation systems Performance optimization and bundle management Required Experience 5+ years frontend development with JavaScript and React/Next.js 3+ years building complex web applications with sophisticated user workflows Proven expertise in component architecture and design systems Strong UX/UI sensibilities and user-centered design thinking Preferred Qualifications TypeScript experience and gradual migration strategies Canvas/drawing interfaces and rich text editing systems Real-time collaboration features development Progressive Web App (PWA) development AI interface integration and chat/conversational UI experience Why Join Us Direct impact on systems used by millions Structured onboarding, mentorship, and career pathways Join a highly collaborative and supportive delivery team Work from anywhere, with flexibility and stability Competitive salary and benefits package System where you can advance the release of your salary and withdraw it real time Comprehensive Health & Wellness packages (Government Mandated Benefits such as SSS, Philhealth and Pag-Ibig, Full HMO, 24/7 Gym Membership, Leaves convertible to cash, Accidental & Life Insurance, Dental Coverage, Comprehensive Mental Health and Wellness package, etc.) all these are also extended to your loved ones Opportunities for professional growth and advancement within the company A collaborative, innovative, and supportive work environment Comprehensive learning opportunities Opportunities for certifications and licensures to boost your career Show more Show less