Senior C++ Engineer

Mobile Native / Performance-Critical

RemoteContract4-6 months

About the Role

We are looking for an experienced C++ engineer to design and implement a high-performance native module integrated into a mobile application.

Responsibilities

▪Design and implement core components in modern C++
▪Focus on performance, memory discipline, and runtime stability
▪Build clean interfaces for Android integration (JNI)
▪Write tests, benchmarks, and profiling tools
▪Debug and optimize native code in mobile environments

Requirements

▪Strong modern C++ experience
▪Experience with performance optimization and low-level debugging
▪Familiarity with JNI/NDK
▪Structured engineering mindset (clean APIs, testing, benchmarking)
▪Comfortable working in a fast-moving startup environment

Apply Now

Interested in this position? Send your application to careers@404-founders.com

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