Senior Frontend Engineer

2 weeks ago

Singapore LINKEDCORP HR CONSULTANCY PTE. LTD. Full time
Roles & Responsibilities

Job Description:
Responsible for building a highly available, high-performance frontend technology system and driving architectural upgrades in complex business scenarios. Lead efforts in rendering service optimization, micro-frontend architecture design, and BFF (Backend for Frontend) layer construction to improve engineering efficiency and system stability, providing strong technical support for rapid business iteration.

Key Responsibilities:

Rendering Service Optimization & Disaster Recovery

  • Design and optimize Server-Side Rendering (SSR) architecture to achieve high-performance rendering and dynamic degradation strategies, ensuring service availability under high concurrency.
  • Build disaster recovery solutions (e.g., multi-level caching, fallback data, traffic switching) to enhance system robustness.

Micro-Frontend Architecture Design & Implementation

  • Lead integration of isomorphic rendering and micro-frontend technologies to achieve modular decoupling and dynamic integration across multi-team collaboration.

BFF (Backend for Frontend) Layer Development

  • Build Node.js-based BFF middleware to aggregate heterogeneous backend services and optimize frontend-backend collaboration.
  • Abstract and encapsulate domain service layers based on backend APIs to design high-cohesion, low-coupling business modules.

Engineering Quality & Automation

  • Promote code standards, automated testing (unit/integration/E2E), and code scanning toolchains to ensure engineering delivery quality.
  • Design CI/CD optimization plans to reduce build and deployment time, enabling capabilities like canary releases and one-click rollback.

Visual Development Platforms

  • Participate in the development of low-code/visual building platforms, creating standardized business service interface specifications to decouple frontend-backend collaboration and improve iteration efficiency.

Cloud Components & Version Management

  • Build a componentized development system and design dynamic version management solutions for cloud components across multiple environments.

Requirements:

Education:

  • Bachelor's degree or above in Computer Science, Software Engineering, or a related field.

Technical Skills:

  • Deep understanding of at least one mainstream frontend framework (React/Vue/Angular).
  • Proficient in the Node.js ecosystem (Express/Koa/NestJS), familiar with high concurrency, performance tuning, and memory leak troubleshooting.
  • Solid grasp of relational and non-relational database design principles, including schema design, index optimization, and slow query analysis.
  • Familiar with server-side rendering and hands-on experience building SSR systems using frameworks like Next.js.
  • Experience in BFF layer development and RESTful/GraphQL API design; experience with gateway design is a plus.
  • Skilled in CI/CD tools such as Jenkins, GitLab CI, and proficient in containerization with Docker/K8s.
  • Proven track record in performance optimization of complex systems (e.g., Lighthouse tuning, CDN acceleration, resource loading strategies).

Experience:

  • 5+ years of frontend development experience, with 3+ years of practical experience in medium to large-scale Node.js projects.

Bonus Points:

  • Led the design and development of visual building platforms or low-code tools.
  • Experience in complex business systems (e.g., e-commerce, finance) and familiarity with distributed transactions (Saga/TCC), eventual consistency, etc.
  • Full-stack development experience, especially with Java/Go/Python.
  • Familiarity with cloud-native technologies (e.g., AWS, Alibaba Cloud) and hands-on experience with Serverless architectures.
Tell employers what skills you have

Troubleshooting
Construction
Architectural
Software Engineering
Visual Development
Tuning
Rendering
Containerization
Architecture Design
Performance Tuning
Database Design
API
Disaster Recovery
Technical Support

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