Javascript Developer

Key Responsibilities

• Develop modern web applications using React 18 and TypeScript

• Build responsive UIs with Vite as the build tool and development server

• Create interactive data grids and dashboards using AG Grid Enterprise or similar 3rd party UI (DevExpress, Progress/Telerik)

• Implement authentication flows using Azure MSAL (Microsoft Authentication Library)

• Build real-time features using SignalR for live trading updates

• Create data visualization and reporting interfaces for carbon credit tracking

• Implement form validation and complex business workflows

• Integrate with RESTful APIs using Axios and generated API clients via Orval

• Work with SCSS/Sass for styling and Design System components

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Required Technical Skills

• 8+ years of experience with modern frontend development

• Strong proficiency in React, TypeScript, and JavaScript (ES6+)

• Experience with Vite or similar modern build tools (Webpack, Parcel)

• Knowledge of Azure AD authentication and MSAL implementation

• Experience with data grid libraries (AG Grid, DevExpress, or similar)

• Proficiency in REST API integration and state management

• Strong CSS/SCSS skills and responsive design principles

• Experience with testing frameworks (Jest, React Testing Library)

• Knowledge of Git and modern development workflows

• Experience with Blazor (WebAssembly/Server) - highly preferred

Preferred Qualifications

• Knowledge of SignalR for real-time web applications

• Experience with Azure cloud services and deployment pipelines

• Familiarity with enterprise-scale applications

• Experience with OpenAPI code generation tools

• Knowledge of accessibility standards (WCAG)

Business Domain Knowledge

• Understanding of trading platforms and financial dashboards

• Experience with data-heavy applications and reporting interfaces

• Knowledge of compliance and regulatory reporting systems

• Familiarity with inventory management and supply chain applications

Bonus Skills

• Experience in energy or commodities trading platforms

• Knowledge of environmental compliance systems

• Understanding of carbon markets and renewable energy credits

• Experience with document management systems (SharePoint integration)