Front-end Developer - Contract

Primary Role : Design, develop, and optimize user-facing web applications to deliver high-performing and interactive applications using modern front-end technologies.

Responsibilities

• Design and implement responsive, data-driven web applications using Angular.
• Build reusable UI components and services for real-time data interaction, charting, and grid-based workflows.
• Collaborate with back-end developers to define API contracts and data structures.
• Implement filtering, sorting, and aggregation logic efficiently within large datasets.
• Participate in code reviews, testing, and release preparation.
• Work closely with stakeholders to translate requirements into clean, maintainable front-end code.

Technical Skills

• Angular with RxJS and TypeScript.
• Integration with REST/or GraphQL APIs.
• Real-time communication frameworks (SignalR, WebSockets, or similar).
• Background threading e.g. Web Workers.
• Data visualization and charting libraries.
• Grid libraries (e.g., AG Grid, Kendo UI, or similar).
• State management (NgRx, Akita, or equivalent).
• Proficiency in HTML5, CSS, and responsive layout design.
• Familiarity with front-end performance profiling, caching, and efficient change detection in Angular.
• Understanding of CI/CD pipelines, testing and version control.

Nice to Have

• Experience working with .NET or similar back-end technologies.
• Front-office systems, or commodities trading environment