Senior Rust Engineer

JustMarkets is building a cryptocurrency exchange from scratch and looking for a Senior Rust Developer to become the key architect of our trading core. You will design and implement the margin engine ensuring ultra-low latency, correctness, and reliability at scale.

Responsibilities

• Design the full architecture of the margin engine and trading core
• Make key technical decisions on stack, infrastructure, and system design with minimal oversight
• Build the first production-ready version 
• Define engineering standards, practices, and code quality bar that the future team will follow
• Actively participate in hiring and technical screening as the team grows
• Work directly with CEO and Head of Engineering

Requirements

• 3+ years of commercial Rust development experience
• 5+ years of C++ Engineer or systems development experience
• Deep knowledge of async Rust: tokio, async-std, futures
• Strong systems programming background: memory management, concurrency, unsafe code
• Experience with high-performance or financial systems (exchanges, brokers, trading platforms)
• Solid understanding of network protocols: TCP/UDP, WebSocket, FIX
• Experience with PostgreSQL, Redis or equivalent data stores
• Familiarity with distributed systems design principles

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)