Skills

JavaScript TypeScript Figma CI/CD Monitoring Test Selenium Training git Asp.Net Analytics .NET

Job Specifications

Senior Frontend Developer (Vue.js/3, TypeScript, JavaScript, .NET)

£90,000 - £100,000

Office Location: Central London (Hybrid)

We have partnered up with one of the largest Saas businesses that help numerous FinTech organisations across the UK and EU.

This Senior Frontend Developer will join a high-impact team building a next-generation analytics application for their platform, designed to ingest, transform, and materialise massive observability datasets. This is a hands-on role for a Developer who excels at building and designing complex web applications with Vue and Core JavaScript.

Key Responsibilities

Product Development: Design and deploy reusable, accessible frontend components and complex web applications using Vue 3, TypeScript, and modern JavaScript (ES2020+).
Cross-Functional Collaboration: Partner directly with Product Managers and UX Designers to translate user journeys and Figma designs into production-grade UI aligned with an established design system.
Backend Integration: Seamlessly integrate frontends with ASP.NET APIs, ensuring robust data exchanges, resilient error handling, and secure authentication/authorisation flows.
Performance & Telemetry: Implement and optimise frontend performance (bundle analysis, caching), monitoring the live user experience via RUM (Real User Monitoring) and telemetry data.

Technical Requirements

8+ years of professional frontend development experience with complex, production-grade applications.
Expert Proficiency: Deep experience with Vue 3, TypeScript, and modern state management
Modern Tooling: Hands-on experience with Vite/Webpack, npm/yarn, and Git-based CI/CD workflows.
Testing Discipline: Proficiency with testing frameworks such as Jest, Vue Test Utils, or Selenium.

Preferred Qualifications

Familiarity with C#/.NET and the ability to contribute to backend contract definitions.
Experience incorporating AI-based tools into daily development workflows.
Background in high-scale SaaS, Observability/Monitoring, or Financial Services domains.
Hands-on with data visualisation libraries (e.g., Highcharts) and real-time interfaces (WebSockets).

Benefits

Private Health & Dental Insurance (including dependents).
Pension & Life Assurance.
Flexible Hybrid Working (typically 2 days in office).
Training Reimbursement & Personal Development.
Travel Insurance & Income Protection.
Enhanced Parental Leave & Holiday Buy/Sell scheme

Get in touch! Apply now!