Web GUI Engineer

We are seeking a Web GUI Engineer to design and develop advanced, highly interactive user interfaces for our commercial audio, amplification, and security products. 

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. 

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  

What We’re Looking For 

• 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  

Work Environment 

• On-site role in Elkhart, IN or Sandy, UT  
• Collaborative, cross-functional product development teams  
• Minimal travel required