Unity Software Engineer

Outsight; Paris; Sur place; EUR 60 000 - 90 000; Plein temps

Résumé du poste

Outsight in Paris develops Spatial Intelligence solutions using 3D LiDAR and Unity-based simulations. We are hiring a Unity Software Engineer to help shape LiDAR simulation, work with designers, 3D artists, and engineers to deliver scalable, high-performance features.

You will design and implement Unity-based tooling, optimize performance, and contribute to model training demos and crowd simulation within our immersive platform.

Qualifications

• 4–5 years of professional Unity experience on 3D simulations or games.
• Bachelor’s or Master’s degree in CS, SE, or game development.
• Strength in Unity, C#, OOP and design patterns.
• Experience with UI development in Unity (UI Toolkit / UXML / USS).
• Familiarity with Unity AI Navigation System and asset integration.
• Experience with debugging, profiling, and performance optimization.

Responsabilités

• Design, develop, and refine features within a Unity-based platform for LiDAR simulation.
• Collaborate with designers, 3D artists, and engineers to deliver scalable, high-performance solutions.
• Contribute to functional and technical evolutions of the simulator.
• Prioritize and schedule releases of bug fixes and features.
• Optimize simulator performance using Unity profiler tools.
• Design and restructure the code base; develop dynamic simulation tools for model training and live demos.
• Advance realistic crowd simulation for navigation in 3D environments.

Connaissances

Unity

C#

OOP

UI development in Unity

Git

Debugging

Profiling/Performance

3D assets integration

Formation

Bachelor’s or Master’s in Computer Science/Software Engineering/Game Development

Outils

Unity Profiler

UI Toolkit/UXML/USS

UXML/USS

Git

Description du poste

Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data. Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites can now access accurate and anonymous Spatial Intelligence data, in order to improve operations and increase user safety and satisfaction.

Our international team of scientists and engineers drive the development of our solutions from Paris, San Francisco, Sophia-Antipolis (Nice) & Hong Kong. To support our global outreach, we also operate a commercial office in Spain. You can find below an interesting link about who we are and what we do: Insights about Outsight

Our Passenger Flow Traffic Monitoring solution is trusted by the world’s leading airports and train stations across 4 continents. Additionally, our Car Traffic Remote Monitoring product is trusted by several Tier 1 customers, including BMW.

Context

Are you passionate about building immersive 3D experiences and pushing the limits of what’s possible with Unity? We’re looking for a Unity Software Engineer to help us shape the future of LiDAR simulation.

In this role, you’ll design, develop, and refine features within our Unity-based platform, working hand-in-hand with designers, 3D artists, and engineers. Your work will drive the creation of scalable, high-performance, and intuitive solutions that empower our users and bring complex technology to life.

Curious about what we’re building? Check out our Shift Simulator.

Responsibilites

Contribute to the functional and technical evolutions of the simulator.

Synchronize with different teams including R&D, 3D artists and engineers.

Prioritize and schedule the releases of bug fixes and features.

Optimize the performance of our simulator with the help of Unity’s profiler tools.

Design and restructure the code base.

Develop dynamic simulation tools for model training and live demos.

Continue the development of a realistic crowd simulation to navigate 3D environments.

Requirements for the Role

Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering, Game Development, or related field.

Experience: 4-5 years working with Unity on professional projects (3D software, simulations, or games).

Strong knowledge of Unity and C# programming.

Good understanding of object-oriented programming and design patterns.

Experience with UI development in Unity (UI Toolkit / UXML / USS).

Knowledge of Unity’s AI Navigation System.

Ability to integrate and optimize 3D assets (environments, characters, interactive objects).

Familiarity with Git

Problem-solving mindset and attention to performance and memory optimization.

System and architecture design

Experience with debugging, testing, and profiling Unity applications.

Strong communication skills and ability to work in a collaborative environment.

Curiosity, adaptability, and willingness to learn new technologies.

Be part of the team pioneering Spatial Intelligence solutions at unprecedented scale—the breakthrough technology transforming how the world’s most prestigious airports, infrastructure operators, and smart cities understand and optimize physical flows.

As a 7-time Gartner-recognized category-defining leader with dozens of global awards including “Edge AI Product of the Year,” “LiDAR Leader Award,” “CES Best of Innovation” and many more, we’re backed by 37 patents and deployments with the most prestigious (and challenging) customers across four continents.

Join our international team of world-class experienced engineers and business leaders solving humanity’s most complex spatial challenges, from passenger flow optimization to autonomous robotics coordination, while working at the cutting edge of 3D AI, LiDAR perception, and real-time analytics.

Supported by rock-solid investors including BNP Paribas, BPI France, Energy Innovation Capital and Demeter who back our long-term vision, this is your opportunity to shape how physical and digital worlds interact, with the resources, growth trajectory, and technical challenges that will accelerate your career in ways traditional companies cannot offer.

Outsight is an Equal Employment Opportunity employer that pursues and hires a diverse workforce. Outsighters don't make employment decisions on the basis of race, color, religion, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age, military status, or any other basis protected by local, state, or federal laws. Outsight also strives for a healthy and safe workplace, and prohibits harassment of any kind. If you have a disability or special need that requires accommodation, please let us know.