Rust Engineer - Trading Systems

KeyrockEindhovenRemoteFull-time27 Jul 2026

Keyrock seeks a Senior Rust Engineer with trading systems experience and AWS knowledge to join its Capital Markets division. The role involves designing low-latency trading systems, owning key components, and collaborating with a global remote team. Candidates must have production-grade Rust experience and a background in systematic trading.

What you'll do

Design, develop, and optimise low-latency, mission-critical trading systems
Own key trading stack components end-to-end — from architecture through to production operation
Collaborate closely with quants, traders, and engineers to deliver solutions that improve trading performance and resilience
Maintain and evolve trading infrastructure with a focus on performance, stability, observability, and operational excellence
Troubleshoot complex production issues across exchange connectivity, execution, and market data handling
Drive engineering standards through technical leadership, code reviews, and mentoring
Embrace agentic engineering principles: leverage AI-assisted workflows, drive automation of operational tasks, and help evolve the team's agentic tooling
Contribute to functional, component, and production-readiness testing for critical trading components

What you need

Must-have

RustTokioAWSLinuxPythonFIXREST APIsWebSocket

Soft skills

OwnershipReliabilityInitiativeProblem-SolvingOperational DiligenceTechnical LeadershipCuriosityGrowth Mindset

RustTrading SystemsLow-LatencyAWSCapital MarketsRemoteSeniorFinancial ServicesHFTMarket Making

/What you'll do

/What you need

Must-have

Soft skills

What you'll do

What you need