Student Networking & Systems Engineer (Rust/C++)

Mozilla; Germany (OH); On-site; USD 37,750 - 50,334; Full time

Job summary

Mozilla Corporation is seeking a software engineer in Germany to strengthen the networking stack and related Web APIs, contributing to a secure, high‑performing browser platform.

You will work with open‑source technologies, design new features, and debug multi‑threaded code. Candidates should have Rust and/or C/C++, fluent English, and be enrolled at a German university with occasional visits to the Berlin office.

Qualifications

• Experience with Rust and/or C/C++ and memory safety concepts.
• English fluency for software engineering in the open source environment.
• University student in Germany with willingness to visit the Berlin office.

Responsibilities

• Improve Firefox’s networking stack and related APIs such as Fetch or WebTransport.
• Design and implement new web platform features and networking protocols.
• Debug and fix correctness and performance in multi-threaded code.
• Debug platform-specific networking issues.
• Improve Firefox’s stability and correctness.

Skills

Rust

C/C++

Education

Enrolled at a university in Germany

Job description

Mozilla Corporation is seeking a software engineer in Germany to strengthen the networking stack and related Web APIs, contributing to a secure, high‑performing browser platform.

You will work with open‑source technologies, design new features, and debug multi‑threaded code. Candidates should have Rust and/or C/C++, fluent English, and be enrolled at a German university with occasional visits to the Berlin office.