Rust Engineer

JustMarkets; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

20 paid vacation days per year

10 paid sick leave days per year

Public holidays as per company list

Medical insurance

Opportunity to work remotely

Professional education budget

Language learning budget

Wellness budget

Job summary

JustMarkets is seeking a highly motivated Rust Engineer to join full-time and contribute to the core platform architecture and production-ready implementation.

You will make key technical decisions, collaborate across teams, and help strengthen the product in a data-driven fintech environment. Strong English and deep Rust expertise are essential.

Qualifications

• 3+ years of commercial Rust development experience.
• 5+ years of systems development experience.
• Understanding of the trading domain and its underlying processes.
• Deep knowledge of async Rust: tokio/async-std, futures.
• Strong systems programming background: memory management, concurrency, low-level optimization.
• Solid understanding of network protocols: TCP/UDP, WebSocket.
• Experience with in-memory data stores (Redis) or equivalent data stores.
• Familiarity with distributed systems design principles.
• Experience with AI assist agentic coding tools (Claude Code, Codex, etc.).
• Strong Intermediate level of English.

Responsibilities

• Contribute to design the full architecture of the core platform and its supporting systems.
• Make key technical decisions on the technology stack, infrastructure, and overall system design with minimal oversight.
• Build the initial production-ready implementation.
• Cross-functional collaboration with other teams and across the technology stack.
• Contributing to the development of the product core.

Skills

Rust

Systems programming

Trading domain

Async Rust

Memory management

Concurrency

Network protocols

Redis

Distributed systems

AI coding tools

English

Tools

PostgreSQL

Job description

We invite you, a highly motivated and results-oriented Rust Engineer, to join our team full-time for ensuring solutions, as well as strengthening the product.

Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations of the fin-tech industry that remain our basis for success

Responsibilities

• Contribute to design the full architecture of the core platform and its supporting systems
• Make key technical decisions on the technology stack, infrastructure, and overall system design with minimal oversight
• Build the initial production-ready implementation
• Cross-functional collaboration with other teams and across the technology stack
• Contributing to the development of the product core

Requirements

• 3+ years of commercial Rust development experience
• 5+ years of systems development experience
• Understanding of the trading domain and its underlying processes
• Deep knowledge of async Rust: tokio/async-std, futures
• Strong systems programming background: memory management, concurrency, low-level optimization
• Solid understanding of network protocols: TCP/UDP, WebSocket
• Experience with in-memory data stores (Redis) or equivalent data stores
• Familiarity with distributed systems design principles
• Experience with AI assist agentic coding tools (Claude Code, Codex, etc.)
• Strong Intermediate level of English

Nice to have

• Experience with PostgreSQL
• Basic of understanding quantitative trading

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)