Senior Full-Stack Engineer (React / Go)

Matrice AI; United States; À distance; USD 120 000 - 170 000; Plein temps

Avantages offerts par ce poste

Remote work

Equity

Résumé du poste

Matrice AI is hiring a frontend/backend engineer to build features across the web interface, APIs, and data models for camera and analytics applications. You will focus on usability, performance, and consistent interaction patterns as part of a small, product-focused team.

The role emphasizes production React/TypeScript work, Next.js, and Go-backed services, with opportunities to mentor and contribute to testing and code reviews. Remote, equity offered.

Qualifications

• 3+ years building production web applications with React and TypeScript.
• Experience with Next.js, React Query and state management tools.
• Backend API experience; Go preferred or willing to learn Go.
• Ability to present large datasets in the browser using charts or similar visualizations.

Responsabilités

• Deliver features spanning React or Next.js interfaces, Go APIs, and the data model behind them.
• Create interfaces for live video, analytics dashboards, large tables, and annotation workflows.
• Extend shared UI components and design system patterns across applications.
• Improve application speed and reliability through thoughtful data fetching, caching, and clear loading, empty, and error states.
• Build the Go endpoints needed by product features in line with service contracts.
• Maintain quality with unit and end to end tests; contribute to frontend reviews and mentoring.

Connaissances

React

TypeScript

Next.js

Go

Charts

Outils

Go

Design systems

React Query

Description du poste

Role overview

Build product features across the web interface, backend APIs, and supporting data models. The work centers on information rich applications for managing cameras and data, training models, and viewing analytics, with attention to usability, performance, and consistent interaction patterns.

Responsibilities

• Deliver features spanning React or Next.js interfaces, Go APIs, and the data model behind them.
• Create interfaces for live video, analytics dashboards, large tables, and annotation workflows.
• Extend shared UI components and design system patterns across applications.
• Improve application speed and reliability through thoughtful data fetching, caching, and clear loading, empty, and error states.
• Build the Go endpoints needed by product features in line with service contracts.
• Maintain quality with unit and end to end tests; contribute to frontend reviews and mentoring.

Requirements

• At least three years building web applications, including production React and TypeScript experience.
• Strong knowledge of Next.js, React Query or a similar data fetching library, and state management tools.
• Experience with component libraries and design systems.
• Backend API experience; Go is preferred, or experience in a typed language and willingness to learn Go.
• Ability to present large datasets in the browser using charts, virtualized tables, or similar approaches.
• Strong UX judgment and attention to detail, with a practical approach to releasing work incrementally.

Nice to have

• Experience with browser video playback or streaming, such as HLS.

Benefits and work setup

The role is described as remote, with broad product ownership in a small team and equity offered.