Senior Frontend Engineer (Full-stack)

New

SodaData quality software

BelgiumFull-TimeSenior

Salary€85,000-120,000/year + equity

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Job Details

Have 5+ years building frontend for real products, including complex single-page applications with real users.
Bring expert TypeScript skills and deep experience with a modern framework; Angular is preferred, while strong React or Vue engineers willing to work in Angular are welcome.
Understand component architecture, state management, rendering performance, responsive design, and visual detail.
Write tests, including end-to-end tests with Cypress or Playwright.
Be able to read and modify a Java service, design APIs from the consumer's perspective, and write competent SQL.
Understand how API shape affects round-trips, data flow, and perceived UI latency.
Have shipped production code with AI coding agents such as Claude Code or Cursor, while maintaining quality.
Work independently in a distributed, async team across 12+ countries.
Be fluent in English.

Own complex, data-dense dashboards, monitoring views, large tables, diffs, and drill-downs.
Drive component architecture, state management, and frontend performance.
Build with a component library and Storybook, maintaining a coherent design system.
Write tests at every layer and help keep the Cypress end-to-end suite meaningful.
Build interfaces for agentic features where users direct, review, and act on LLM-powered workflows.
Improve frontend conventions, Storybook coverage, and tests for agentic development.
Shape consumed APIs and implement Java backend changes when features require them.
Mentor backend-focused engineers on frontend development.
Work with product, design, and customers to decide what to build.

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