Unity3D Developer (Mid/Senior)

Senior Unity3D Software Developer

• Location: On-Site (Teknopark İstanbul)
• Industry: Training & Simulation
• Position Type: Full-Time

About Us:

Junosis Teknoloji A.Ş. is a technology company specializing in the development of advanced simulation systems for land, air, and naval platforms. With our engineering expertise, we deliver innovative software and hardware solutions for both civilian and defense applications, meeting world-class standards.

About the Position:

As a Unity3D Developer, you will play a key role in developing simulation and training systems , focusing on real-time visualization, physics, interaction, and user interface implementation. We are looking for talented team members who can contribute to both civilian and defense projects.

Responsibilities:

• Develop and optimize simulation software using Unity3D
• Implement realistic physics and interaction systems for vehicle, naval, and aviation simulators
• Design, develop, and maintain C#-based applications
• Build and improve multiplayer/Netcode infrastructures
• Integrate UI/UX designs into Unity applications
• Collaborate on hardware integration (PLC, servo motors, vehicle components) with Unity
• Work closely with the project team to contribute to defense and civil aviation simulation projects

Qualifications:

• Bachelor’s degree in Computer Engineering, Software Engineering, or related fields
• Minimum 3 years (Mid) / 5 years (Senior) of professional experience in Unity3D and C#
• Strong knowledge of game physics, vehicle dynamics, animation, and visualization
• Hands-on experience with Netcode, Mirror, Photon, or other multiplayer solutions
• Knowledge of render pipelines (URP / HDRP) , shader programming (HLSL/Shader Graph), and GPU optimization.
• Experience with performance optimization (Profiler, GPU/CPU efficiency)
• Experience in optimization techniques (memory management, draw call reduction, batching, LOD).
• Experience with networking solutions such as Unity Netcode
• Preferably experience in simulation, VR/XR, or defense-related projects
• Proficiency in Git, CI/CD pipelines, and modern software development methodologies.
• Experience in hardware integration for simulation projects (PLC, CAN Bus, motion platforms, etc.).
• Familiar with Unity DOTS and ECS.
• Strong sense of responsibility, teamwork, and problem-solving skills
• Strong documentation skills and ability to communicate effectively in a team.
• Good command of technical English documentation

What We Offer:

• Opportunity to work on cutting-edge national technology projects
• Involvement in defense and aviation projects at international standards
• Dynamic and innovative working environment within Istanbul Technopark
• Career growth and continuous learning opportunities
• Competitive salary and benefits package.