Senior Frontend Engineer – Real-Time Observability Dashboards

7Seventy; United States; Remote; USD 165,000 - 195,000; Full time

Job summary

7Seventy is seeking a Senior Frontend Engineer for Observability to lead the development of real-time monitoring dashboards. You will build scalable, high-performance interfaces using React and TypeScript to process streaming data from thousands of devices, delivering interactive charts, heatmaps, and health indicators.

The role involves end-to-end ownership of frontend architecture, collaboration with product, design, backend engineers, and customer-facing teams, and applying AI-powered

Qualifications

• 5+ years of frontend engineering experience with React and TypeScript.
• Experience building UIs with design systems and reusable component libraries.
• Experience with complex frontend architectures, modern build systems, and multi-application environments.
• Experience designing and maintaining CI/CD workflows for frontend applications.
• Practical experience using AI coding assistants throughout the software lifecycle.

Responsibilities

• Design, develop, and maintain high-performance frontend applications for real-time observability and telemetry visualization.
• Build dashboards displaying high-frequency streaming data, health metrics, heatmaps, and device status.
• Optimize rendering performance for thousands of devices.
• Develop drill-down experiences from fleet-level to individual devices.
• Create interfaces for network discovery data and device/interface management.
• Develop workflows for reviewing infrastructure changes and discovering configuration drift.
• Build interfaces for deploying, configuring, and monitoring agents.
• Implement AI-powered features to improve observability.
• Integrate with backend query APIs and streaming services.
• Maintain scalable frontend architecture and reusable components.

Skills

React

TypeScript

Frontend Architecture

Real-Time Data Visualization

Vite

State Management

UI Performance Optimization

Frontend CI/CD

AI coding assistants

Playwright

Lighthouse

Monorepo workflows

Tools

Playwright

Vite

Module Federation

Lighthouse CI

Job description

7Seventy is seeking a Senior Frontend Engineer for Observability to lead the development of real-time monitoring dashboards. You will build scalable, high-performance interfaces using React and TypeScript to process streaming data from thousands of devices, delivering interactive charts, heatmaps, and health indicators.

The role involves end-to-end ownership of frontend architecture, collaboration with product, design, backend engineers, and customer-facing teams, and applying AI-powered