Senior Unity Platform Engineer (Remote | Montreal)

Unity; North Carolina; Remote; USD 153,000 - 204,000; Full time

Job summary

Unity, based in Montreal or remote within the US East Coast time zone, is seeking a Senior Software Developer to advance Unity's Android ecosystem across mobile, laptop, and hybrid devices. You will optimize runtime performance, collaborate with internal and external experts, and help deliver high-quality software at scale.

The role requires strong C++, C#, and Java/Kotlin skills, plus experience with platform/runtime systems and multi-threaded code.

Qualifications

• Expertise in Android systems programming with C++/C# and Java or Kotlin.
• Experience building platform/runtime systems for large-scale apps.
• Understanding of multi-language data sharing, memory management, and cross-language calls.
• Designing scalable features in a large codebase with multithreading.
• Diagnostics, debugging, and performance profiling expertise.

Responsibilities

• Collaborate in an agile team to design and develop editor features and workflows supporting these platform configurations.
• Analyze stack for optimization opportunities and partner with multiple teams to implement solutions.
• Document technical details and actively participate in design reviews.
• Maintain platform stability by triaging and fixing bug reports.
• Improve quality and delivery through automated tests and rigorous code reviews, fostering innovation and technical excellence.

Skills

C++

C#

Java/Kotlin

Android

Multithreading

Performance profiling

Tools

Vulkan

Android NDK

Job description

Unity, based in Montreal or remote within the US East Coast time zone, is seeking a Senior Software Developer to advance Unity's Android ecosystem across mobile, laptop, and hybrid devices. You will optimize runtime performance, collaborate with internal and external experts, and help deliver high-quality software at scale.

The role requires strong C++, C#, and Java/Kotlin skills, plus experience with platform/runtime systems and multi-threaded code.