Web GUI Engineer

This is not a traditional web development role. Our interfaces are embedded web GUIs served directly from hardware devices such as DSP processors, amplifiers, and control systems. These interfaces visualize and control real-time systems, including audio processing (EQ, compression), system configuration, and live device monitoring.

You will work on a small, focused project team alongside firmware engineers, a fellow GUI developer, and a product manager to create intuitive, high-performance control interfaces used by professional integrators around the world.

This role is on-site, 5 days a week; remote option is not available.

We are looking for qualified candidates in the Salt Lake City, UT Market!

What You’ll Do

• Design and develop rich, real-time web-based GUIs using Angular

• Build highly interactive interfaces including: *

• Audio EQ graphs, meters, and signal visualization
• Dynamic control panels for DSP, amplifiers, and system routing
• Real-time monitoring dashboards using live data streams

• Integrate with device firmware via: *

• WebSockets (primary interface for real-time communication)
• Custom APIs and messaging systems (including MQTT where applicable)

• Collaborate closely with: *

• Firmware engineers providing device APIs
• Product Managers defining features and workflows

• UX designers shaping overall user experience

• Create and maintain reusable UI components and libraries
• Optimize UI performance for real-time responsiveness and constrained hardware environments
• Act as a subject matter expert in frontend technologies, recommending tools, frameworks, and improvements to elevate interface quality
• Stay current with modern frontend development trends and best practices

Do you have experience in Visual UI/UX design?, * 2-5+ years of experience in frontend or GUI development

• Strong proficiency in: *

• Angular
• TypeScript / JavaScript

• HTML5 and CSS (SCSS preferred)

• Experience building interactive, data-driven interfaces

• Familiarity with: *

• Real-time data handling (e.g., WebSockets)

• Component-based architecture and reusable UI systems

• Strong understanding of UI performance and responsiveness
• Experience working with Git and collaborative development workflows
• Ability to work cross-functionally with engineering and product teams

Preferred Qualifications

• Experience with PrimeNG
• Experience with data visualization libraries (e.g., charts, graphs, meters)
• Familiarity with MQTT or device communication protocols

• Interest or experience in: *

• Audio systems, DSP, or signal processing
• Hardware-connected applications or embedded systems
• Experience building interfaces for device control or industrial systems

Role Scope & Impact

• Contribute to UI architecture and design decisions
• Help define and evolve frontend standards and component libraries
• Influence how complex systems are translated into intuitive user experiences
• Provide technical guidance and recommendations to improve product usability and performance