Senior Front-end JS Developer ReactJs

WHO ARE WE?
Digital Unicorn is a French digital agency with a passionate and ambitious team. We specialize in:
- UX/UI Design
- Mobile Application Development
- Website Development
- AI/Deep Learning
We’re more than just a company — we’re a small hub for those who want to step into an international working environment. Here, you’ll train, work, and build your career foundation, all while growing friendships that last.
At Digital Unicorn:
We build meaningful products for startups
We share and support each other
We create a space where you can enjoy working and growing
WE ARE HIRING: Senior Front- end JS Developer
JOB DESCRIPTION
Type: Fulltime; On- site at Da Nang
We are seeking an experienced Frontend JavaScript Developer to join our dynamic development team. The ideal candidate will have strong expertise in modern JavaScript frameworks and libraries, with a focus on building scalable, high- performance web applications for our SaaS project.
Open remote in Ha Noi, Ho Chi Minh
Level: Senior

Yêu cầu công việc

JOB REQUIREMENTS
Core JavaScript Skills:

Modern JavaScript: Strong knowledge of ES6+ features and syntax
Code Quality: Proficient with ESLint for code linting and maintaining code standards
Build Tools: Hands- on experience with Webpack and/or Vite
TypeScript: Proficient in TypeScript for type- safe development
Development Tools: Experienced with browser developer tools and debugging techniques

Mandatory Requirements:

React Ecosystem:
Context API: Experience with React Context API for component communication
State Management: Proficient with Redux for complex state management
Modern React: Strong knowledge of React Hooks (useState, useEffect, useContext, useCallback, etc.)
Caching Strategies: Understanding of database caching mechanisms
CDN Integration: Experience with Content Delivery Network implementation
Performance Optimization: Experience with React.memo and performance optimization techniques
HTTP Communication: Proficient with Axios for API integration and HTTP interceptors
Next.js Framework:
Understanding of Next.js routing, API routes, and deployment strategies
Solid experience with Next.js for server- side rendering and static site generation
Knowledge of Next.js performance optimization techniques
UI/UX Development:
Cross- browser Compatibility: Ensuring consistent user experience across different browsers
UI Libraries: Experience with popular UI component libraries (Material- UI, Ant Design, Chakra UI, etc.)
CSS Frameworks: Proficient with Bootstrap for rapid UI development
Design Tools: Familiar with Figma for design implementation and collaboration
Responsive Design: Strong skills in creating responsive, mobile- first designs

ADDITIONAL REQUIREMENTS

Experience with version control systems (Git)
Strong problem- solving and analytical skills
Minimum 5+ years of frontend development experience
Familiarity with CI/CD pipelines
Ability to work collaboratively in an agile development environment
Understanding of web performance optimization techniques
Good English communication skills
Knowledge of testing frameworks (Jest, React Testing Library) is a plus

Tại sao bạn sẽ yêu thích làm việc tại đây

Full insurance policies
Immerse in an English- speaking environment for professional foreign communication
Snacks and fruits for breaks
Dynamic, comfortable, and creative working environment
100% salary during the probation period
Provision of full of devices for work
Sports activities to recharge positive energies
Training policy, salary, and bonus that match your skills and experience
Team Building events/ company trips every year

Cập nhật gần nhất lúc: 2025-10-31 17:35:03