Rust Developer

Rubiklabs; Odunpazarı; Hybrid; TRY 380,000 - 580,000; Full time

Job summary

Rubiklabs is seeking a Rust-focused systems engineer to design and build high-performance services in Rust. You will tackle concurrency and memory safety while ensuring measurable performance under load.

You will write reliable tests and code that teammates can trust, owning async paths and profiling to prove throughput and reliability in demanding environments.

Qualifications

• 2+ years of Rust in production or deep systems experience.
• Experience with async and ownership concepts.
• Ability to measure performance with data rather than vibes.
• Strong focus on concurrency and memory safety.

Responsibilities

• Design and build performance- and safety-critical services in Rust.
• Own the hard path — concurrency, memory, and the numbers that prove it under load.
• Write code and tests a teammate can trust at 4 AM.

Skills

Rust

Async programming

Concurrency

Memory management

Performance profiling

Systems programming

Tools

Profiling tools

Job description

The parts of the stack that cannot be slow or wrong — the mail engine's core, the services under Cloud — we write in Rust.

Design and build performance- and safety-critical services in Rust.

Own the hard path — concurrency, memory, and the numbers that prove it under load.

Write code and tests a teammate can trust at 4 AM.

2+ years of Rust in production, or deep systems experience and Rust you can show us.

You are comfortable with async, ownership, and profiling — not just fighting the borrow checker.

You reason about performance with measurements, not vibes.