This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Unity VR Engineer based in Spain. Join an innovative technology environment focused on building advanced training platforms and immersive virtual reality experiences that transform how people learn. As a Senior Unity VR Engineer, you will play a key role in designing and developing the client-side infrastructure powering next-generation VR training simulations.

Puede obtener más detalles sobre la naturaleza de esta vacante y lo que se espera de los solicitantes leyendo la información a continuación.

Rather than building isolated applications, you will create scalable, reusable systems that support multiple simulations and future client platforms. You will collaborate closely with backend engineers to implement reliable client-server communication and ensure accurate, consistent simulation behavior across devices.

The role combines hands‐on engineering, architectural ownership, performance optimization, and developer tooling within a fast-moving startup environment. You will also explore AI-assisted development workflows, helping establish the tools and validation processes needed to improve engineering efficiency and code quality. This is an opportunity to shape a product from the ground up, influence technical direction, and contribute to technology that makes learning more engaging and effective.

Accountabilities Unity client architecture: Design, build, and maintain core components of the Unity VR client architecture, creating reusable infrastructure that supports multiple training simulations and future client platforms rather than one-off applications.

Client-server integration:



Implement client-side systems that communicate with backend services according to established architectural specifications, accurately reflecting server-authoritative simulation state and behavior on the device. API and contract collaboration: Work closely with backend engineers to co-design client-server APIs, define data contracts, and ensure reliable communication between the client and server components.

Reusable frameworks and infrastructure: Develop scalable frameworks, shared components, and architectural patterns that enable efficient development, maintenance, and expansion of the training platform. VR application development: Build and evolve immersive training experiences for Android-based VR devices, ensuring stable functionality, responsive interactions, and consistent behavior across supported hardware.

Performance optimization: Identify and resolve performance bottlenecks, optimize resource usage, and improve runtime reliability to deliver smooth and effective VR experiences.

Developer and content creation tools: Create and maintain tools that help content creators and other developers build, configure, test, and extend training simulations efficiently. AI-assisted engineering workflows: Integrate AI coding assistants into everyday development practices and establish pipelines, automated checks, and validation processes that make AI-generated code reliable and maintainable.

Technical decision-making: Make pragmatic architectural choices,



balance technical priorities, and address complex engineering challenges in a dynamic environment where requirements and product needs may evolve. Cross-functional collaboration: Communicate technical decisions clearly, collaborate with distributed team members, and contribute to the continuous improvement of engineering practices and platform architecture.

Requirements

Professional Unity and C#

experience:
Ideally 5 or more years of professional experience developing software with Unity and C#, with a proven track record of delivering complex applications or products. Large-scale application architecture: Demonstrated experience designing, architecting, and refactoring substantial Unity projects, supported by a portfolio or examples of relevant work. Android VR development: Recent experience developing VR applications for Android-based devices within the past five years.

Familiarity with Meta Quest hardware and its development ecosystem is strongly preferred. Reusable infrastructure development: Proven ability to build generic frameworks, shared systems, and reusable client-side infrastructure rather than focusing exclusively on individual features or standalone applications.

Client-server architecture: Comfort working within a defined client-server architecture, implementing established API contracts, and integrating client applications with backend services that maintain authoritative simulation state and logic. Software engineering fundamentals: Strong architectural judgment, debugging skills, and the ability to build maintainable, reliable systems with attention to performance and long-term scalability.

Developer tooling and automation: Experience develop

📌 Senior Unity Vr Engineer (Arenas de Iguña)
🏢 Jobgether
📍 Arenas de Iguña