IT & Software

Sr. Engineer, Frontend - Data Platform Experiences (Hybrid, London)

CrowdStrike

London · Greater London · United Kingdom

Overview

As a Senior UI Engineer in CrowdStrike's Data Platform Experiences, you will shape customer-facing UI surfaces for the Data Platform, enabling easy data publishing, discovery, and querying. You’ll work across a data-first UI stack, from schema exploration to semantic layers, and partner with UX, backend, and platform engineers to deliver consistent, accessible experiences. This role offers impact through building reusable components and advancing frontend practices in a complex, large-scale app. Join a mission-driven team trusted to transform data-driven cybersecurity workflows.

Pay / Benefits
  • Market-leading compensation and equity
  • Wellness programs
  • Generous vacation and holidays
  • Parental and adoption leave
  • Professional development opportunities
  • Employee networks and volunteering opportunities
Responsibilities
  • Design and build data-first UI surfaces including schema exploration, lineage, query, semantic modeling, dashboards, and Concierge interfaces
  • Contribute to and extend a shared component language used across Data Platform surfaces
  • Collaborate with UX, backend, and platform engineers to translate primitives into user-friendly experiences
  • Improve frontend engineering practices (testing, build/deploy pipelines, component architecture, accessibility) in a large application
  • Mentor engineers and serve as a design-review partner for customer-facing surfaces across Data Platform
Key requirements
  • TypeScript & Modern JavaScript proficiency
  • Strong knowledge of at least one major JS framework (React, Vue, Angular, Ember, or similar)
  • Experience with Web Components & Lit
  • Hands-on data visualization experience (amCharts, D3.js) and building interactive dashboards
  • Frontend architecture knowledge (component patterns, DI, state management, modular design)
  • Experience with build tools (Vite, Webpack) and monorepos (Nx, Turborepo)
  • Frontend CI/CD familiarity (GitHub Actions, Jenkins, GitLab CI, Bitbucket Pipelines)
  • Git/version control in multi-repo environments
  • Strong user experience focus for technical audiences
  • Experience applying AI technologies to enhance decision-making and workflows
  • Bonus: testing frameworks (Vitest, Playwright); XML schemas; API integration (REST/GraphQL)
  • Experience with UI surfaces on top of LLMs, agents, or MCP tooling
  • Prior open source contribution; interest in data visualization and cybersecurity/domain familiarity
  • Collaborative mindset
  • Mentorship and leadership
  • Customer-focused design sense
  • TypeScript, ES6+
  • Web Components API and Lit
  • React, Vue, Angular or Ember depth

Reference: WJ-747_31002218

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