HID Interaction Algorithm Engineer

Join the engineering team that fuses multimodal input to enable seamless interactions on human-computer interfaces like Vision Pro. Human Interface Devices (HID) is looking for an Interaction Algorithm Engineer to help build the next generation of operates at the intersection of hardware software and design. The problems you solve will be multidisciplinary and require strong collaboration and communication skills. Youll prototype ideas at the early stages of development and develop robust solutions through production.

In this role you will:n- Prototype and define interactions end-to-end in collaboration with HW SW and design partnersn- Design user studies and leverage prototypes to define success criterian- Develop processes for measuring key performance indicatorsn- Analyze data to identify and drive algorithm improvementsn- Create and maintain core algorithms for new interactions and root-cause issues throughout the stackn- Communicate user impacts of technical challenges to cross-functional stakeholders

2 years SW development experience (or equivalent internship / research experience)nProficiency in C and PythonnProficiency in signal processing and/or machine learningnComfortable with 3D mathematicsnExperience developing interactions or input technologiesnExperience using genAI tools for SW development (Claude Code Cursor Codex etc.)nAble to communicate clearly and collaborate with cross-functional teamsnExcellent problem solving and root cause analysis skillsnBS/MS/PhD in Computer Science (CS) Electrical Engineering (EE) Human Computer Interaction (HCI) or a related field / equivalent experience

Experience developing software with agentic workflowsnExperience developing software for Augmented Reality (AR) / Virtual Reality (VR) (ex. ARKit)nExperience with Objective-C and/or Swift