What are the responsibilities and job description for the UI Lead / Frontend Engineer position at Apex 2000?
Job Details
Frontend Engineer - Technical Requirements
Core Required Skills
- React with TypeScript - Advanced level, including hooks, context, performance optimization
- State Management - Redux Toolkit for complex application state
- Material-UI (MUI) - Including MUI X Data Grid Premium for complex table interactions
- GraphQL & Apollo Client - Query design, mutations, caching strategies
- TypeScript - Strong typing, interfaces, generics
Technical Stack Experience
- Build Tools: Vite, modern ES6 tooling
- Authentication: OAuth2/Azure MSAL integration
- API Integration: RESTful and GraphQL APIs, AWS AppSync
- Data Visualization: Highcharts or Plotly for complex scientific charts
- Geospatial: ArcGIS or similar mapping libraries (desirable)
- Styling: SASS/SCSS, CSS-in-JS (Emotion)
Testing & Quality
- E2E Testing: Playwright or similar (Cypress, Selenium)
- Unit Testing: Vitest, Jest, or React Testing Library
- Test Automation: Writing maintainable test suites
Leadership & Collaboration
- UI Deliverable Ownership: Lead frontend feature development from concept to deployment
- UX Collaboration: Work closely with UX engineers to implement designs with high fidelity
- Architecture Participation: Collaborate with architects on technical decisions and system design
- Technical Leadership: Mentor team members, code reviews, establish best practices
Domain & Soft Skills
- Complex Data UIs: Experience with data-heavy enterprise applications
- Scientific/Engineering Domain: Petroleum, geology, or technical domain knowledge (highly desirable)
- Forms & Validation: Complex multi-step forms, calculations
- Code Quality: ESLint, Prettier, Git workflows
- Communication: Strong verbal and written skills for cross-functional collaboration
Nice-to-Have
- AWS services familiarity (S3, AppSync, Cognito)
- Monorepo/multi-package projects
- Internationalization (i18next)
- Accessibility (WCAG) standards
- CI/CD pipelines (GitHub Actions)
Experience Level: Senior (5 years) with proven leadership in enterprise application development
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Salary : $75