Unity Developer (Systems Engineer)

We are looking for an experienced Unity System Engineer to build, maintain, and scale the core technical systems that power our Unity-based games and applications. This role focuses on system-level architecture, performance optimization, internal tools, and production pipelines rather than feature-only gameplay coding. You will work closely with developers, technical artists, designers, and production teams to ensure stable, efficient, and future-ready Unity projects across multiple platforms.

Key Responsibilities

Location: Hanoi (onsite)

Experience: 4-7 Years

Type: Fulltime

Preference: Vietnamese Citizen

Technical Requirement

• Strong analytical and problem-solving skills

• Clear communication with technical and non-technical teams

• Ownership mindset and attention to code quality

• Ability to work independently and mentor junior developers

• Design and implement core systems and technical architecture, Multiplayer in Unity

• Develop reusable frameworks, modules, and internal tools

• Optimize performance, memory usage, and load times

• Debug complex system-level and engine-related issues

• Maintain build pipelines, project structure, and coding standards

• Collaborate with teams to ensure technical scalability and maintainability

• Support multi-platform development (PC, mobile,Web)

• Strong expertise in Unity and advanced C# programming

• Deep understanding of game/system architecture and design patterns

• Experience with performance profiling, optimization, and memory management

• Hands-on experience with Unity Editor scripting and tooling

• Expertise with version control systems (Git, Perforce)

• Understanding of multi-platform constraints and Unity best practices

• Experience with build processes, CI/CD, and deployment workflows

Soft Skills

To Apply

Send your resume, portfolio link and cover letter kat@ainxtgen180.com

Back