Mobile Developer — United States

Integrity Consulting is seeking an experienced software engineer to help develop and support immersive applications for virtual reality headsets and mobile devices. This role is suited to a hands-on developer who can work across platforms, investigate complex technical issues, and contribute to reliable, high-performance products. The successful candidate will bring practical experience with React Native, Unity, and Rust, along with a thoughtful approach to testing, documentation, and collaboration.

About The Company

Integrity Consulting works with organizations to connect skilled technology professionals with challenging projects. For this opportunity, the engineer will contribute to software development involving immersive technologies and mobile applications. The work calls for a strong understanding of how application components, devices, and software development kits interact, as well as the ability to communicate clearly with technical and product stakeholders.

About The Role

As an XR Software Engineer, you will build, maintain, and improve applications designed for VR headsets and Android and iOS devices. You will work across the application stack, using React Native, Unity, and Rust as appropriate to the project, and help ensure that software functions consistently across connected devices and platforms. Your work will include investigating issues that span multiple components, improving real-time performance, and validating changes through automated tests and device-based checks.

This position requires a practical, systematic approach to engineering. You should be comfortable examining unfamiliar behavior, tracing issues from user-facing symptoms to underlying causes, and documenting your findings so others can act on them. You will collaborate with colleagues to refine requirements, share technical knowledge, and deliver iterative improvements.

Qualifications

Candidates should have at least three years of professional software engineering experience and proficiency developing software applications for VR headsets and mobile platforms, including Android and iOS. Hands-on experience with React Native, Unity, and Rust is required. You should be able to debug complex, multi-component systems end to end and communicate technical information clearly in both written documentation and team discussions.

Experience with XR software development kits is important, including one or more of OpenXR, HTC VIVE SDKs, Oculus or Meta SDKs, and SteamVR. Candidates should also have experience optimizing performance in real-time or low-latency systems and using automated testing approaches such as unit, integration, or device testing.

Additional experience that may be valuable includes working on cross-functional product teams, participating in Agile or iterative development, and developing Bluetooth or Wi-Fi connectivity features. Familiarity with device pairing, data streaming, and app store release processes for Google Play or the Apple App Store is also an advantage.

Responsibilities

Develop and maintain applications for VR headsets and Android and iOS devices using relevant project frameworks and tools. Integrate and work with XR SDKs, device capabilities, and connected application components. Investigate and resolve software defects across platforms, services, and hardware, using a structured end-to-end debugging approach. Identify and implement performance improvements for real-time and low-latency experiences. Create and maintain automated tests, and verify application behavior on target devices. Document system behavior, technical decisions, test results, and troubleshooting procedures. Collaborate with product and engineering colleagues to clarify requirements, share progress, and deliver work through an iterative development process. Contribute to release preparation and help address platform-specific considerations as needed.

Benefits

This opportunity offers the chance to work on software that brings together immersive technology, mobile development, and connected devices. You will apply a broad engineering skill set, solve practical challenges across multiple platforms, and collaborate with colleagues in a product-focused environment. Specific compensation, benefits, and work arrangements will be discussed during the hiring process.

Equal Opportunity

Integrity Consulting is committed to fair and inclusive hiring. Employment decisions are based on relevant qualifications, skills, and experience. All candidates will be considered without discrimination in accordance with applicable laws and regulations.