Frontend Engineer

Apa yang Akan Anda Kerjakan

As a Frontend Engineer at PT Solusi Bill Indonesia, you'll be responsible for designing, developing, and maintaining modern web applications for various digital products, enterprise platforms, and business solutions.

Tanggung jawab Anda meliputi:

• Design, develop, and maintain scalable web applications using React, Next.js, and TypeScript, or Angular based on business and product requirements
• Develop business-critical web applications for digital products, enterprise platforms, and customer-facing solutions
• Design and implement scalable frontend architecture for enterprise-grade applications
• Build reusable, maintainable, accessible, and high-quality UI components and design systems
• Develop responsive, high-performance user interfaces for enterprise applications and digital products
• Collaborate closely with UI/UX Designers to transform designs into pixel-perfect user experiences
• Build complex dashboards, portals, internal tools, and customer-facing applications
• Implement scalable client-side architecture and efficient state management
• Integrate frontend applications with RESTful APIs, WebSocket, and third-party services
• Collaborate with Backend Engineers to define API contracts and optimize end-to-end application performance
• Optimize application performance, accessibility (WCAG), rendering performance, SEO, and Core Web Vitals
• Ensure code quality through code reviews, automated testing, documentation, and frontend engineering best practices
• Collaborate with Product Managers, Backend Engineers, QA Engineers, DevOps Engineers, and Infrastructure teams
• Participate in technical discussions, architecture decisions, code reviews, and continuous improvement initiatives

Kualifikasi

• Strong experience with modern frontend frameworks such as React, Next.js, or Angular, with strong proficiency in TypeScript
• Minimum 3+ years of frontend development experience in production environments
• Experience building scalable web applications, enterprise platforms, or complex business applications
• Strong understanding of modern JavaScript and TypeScript
• Strong understanding of HTML5, CSS3, responsive web design, and modern frontend architecture
• Experience building reusable UI components and scalable design systems
• Experience implementing client-side state management and server-state management
• Experience integrating RESTful APIs, WebSocket, or other real-time communication technologies
• Good understanding of:

  • Server-Side Rendering (SSR)
  • Static Site Generation (SSG)
  • React Server Components (RSC)
  • Performance Optimization
  • Core Web Vitals
  • Accessibility (WCAG)
  • Code Splitting
  • Lazy Loading
  • Secure Authentication (JWT, OAuth2, Session Management)
• Familiar with Git and modern software development workflows
• Strong analytical thinking and problem-solving skills
• Good communication and collaboration skills

Nilai Tambah

• Experience in payment, fintech, ERP, SaaS, e-commerce, or enterprise software
• Experience building reusable design systems and component libraries
• Experience writing unit, integration, and end-to-end tests
• Experience with Docker, Kubernetes, and CI/CD pipelines
• Experience with cloud platforms such as AWS, GCP, or Azure
• Experience with application monitoring, logging, and observability tools
• Experience designing scalable frontend architecture for enterprise applications
• Experience working with multiple frontend frameworks such as React and Angular