Job Specifications
Job Description
We are seeking a Senior Generalist Software Engineer to lead and support the development and deployment of our next-generation interactive displays and smart mirror systems. You’ll work across a wide range of technologies — from embedded system setup to real-time data streaming, Unreal Engine integration, computer vision pipelines, and remote device management.
You’ll be responsible for building and maintaining production-ready systems across hardware and software, working closely with the CTO and engineering leads to solve deep technical challenges and deliver performant, field-deployable products.
Responsibilities
Develop custom OS images, kiosk modes, and startup scripts for Windows- and Linux-based display units
Set up and manage remote device management, over-the-air updates, and monitoring tools
Integrate CMS backends to deliver dynamic and personalized content to devices in the field
Build and configure Unreal Engine scenes that visualize real-time data inputs, support body tracking interaction, and dynamically render UI/AR layers for smart mirror experiences
Collaborate with Unreal developers to support real-time rendering pipelines and external data input
Build local servers and websocket-based communication layers between sensors, computer vision models, and visual outputs
Develop tools for secure access, logging, and remote troubleshooting (e.g. SSH, watchdog services)
Manage GPU runtime environments (CUDA, TensorRT, PyTorch) for deploying custom body tracking and pose estimation models
Interface with peripheral devices and microcontrollers (e.g. Raspberry Pi for sensors, lighting, cameras)
Contribute to internal tooling and automation systems for system health, deployment readiness, and rapid diagnostics
Collaborate with stakeholders to deliver polished, reliable systems in field conditions
Maintain quality through testing, documentation, and ongoing performance tuning
Develop and manage containerized deployments (e.g., Docker) for scalable, consistent runtime environments across local and cloud systems
Requirements
10+ years of experience as a Software Engineer or equivalent senior-level role
Strong Python and systems scripting experience
Deep experience with Windows and Linux environments (startup scripts, services, image creation)
Comfortable working across hardware interfaces (USB, camera modules, GPIO, serial devices)
Proficient in Unreal Engine 4/5, with experience building real-time, interactive scenes connected to external data sources
Experience managing local networking, WebSocket communication, and secure shell access
Strong working knowledge of computer vision frameworks and model deployment practices
Experience integrating or supporting real-time rendering applications (Unreal Engine preferred)
Familiarity with CMS integration and basic frontend templating (e.g., dynamic content rendering)
Experience with remote system monitoring and OTA update solutions
Comfort with on-site setup, staging, and field troubleshooting when required
Excellent communication, debugging, and documentation practices
Self-directed and confident working in fast-paced environments
Details
Salary according to experience
Relocation stipend available
In-office role
Company pension scheme via NEST (3% employer contribution)
New equipment budget to ensure you have all hardware & software to be successful
Working in an award-winning environment and culture
Professional development, coaching, mentoring and career progression opportunities
About Aircards
Aircards creates Mixed Reality (XR) experiences for brands, organisations and marketers. We manage all XR development, technical coordination, and cloud-based infrastructure deployment. We take an active role in XR ideation and the creative process.
We are also a leading provider of interactive displays and smart mirror experiences, delivering high-performance, real-time systems that blend computer vision, immersive media, and advanced deployment tooling.
Aircards has an active client base featuring high-profile global brands like Unilever, Diageo, Samsung, and Deloitte.
Aircards has a team presence in both the USA and the UK. Our UK office is located in Newcastle Upon Tyne, close to Newcastle Central Station.
About the Company
We're a creative production studio dedicated to immersive storytelling, creating meaningful connections between brands and consumers.
We work across a wide variety of technology and gaming platforms, including WebAR/VR, Snapchat, TikTok, Meta, ARCore, ARkit, VisionOS, Unreal Engine, Unity, Fortnite, Roblox and more.
We're dedicated to pushing the boundaries of immersive storytelling. We’ve created award winning campaigns for a global mix of clients and partners.
As technology and user behaviour evolves, so do we. We crea...
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