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Quantitative Developer - Trading Systems (Rust / C++ ) TechShack are partnered with a large crypto-native trading firm with institutional backing. They are hiring a Quant Developer to join their trading systems team in Dubai or Abu Dhabi. Their Trading Systems team are a small, high-autonomy team of 4 - 6, building and maintaining the full execution stack across 25+ exchange venues. The codebase spans C++, Rust, and Python - and they need someone comfortable working across different languages, with an interest in Rust. This is not a pure latency role. They care about systems that run autonomously and are easy to change rather than over-optimising for speed. Crypto experience is non-negotiable - professional or personal. Reports directly to the Head of Trading Systems. Compensation in USD, tax-free. They also offer relocation and visa support. What you will work on Build and maintain automated trading systems that operate 24/7 with minimal supervision. Develop and optimise exchange connectivity across CEX venues (FIX, WebSocket, REST). Work across the OTC and lit execution stack - from RFQ pricing and hedging through to settlement. Navigate and extend an existing C++ codebase while pushing new development towards Rust. Design systems that prioritise maintainability and reliability over raw nanosecond optimisation. Own algo development end-to-end - from signal to execution. Work with a small team where everyone ships production code and has real ownership. What we are looking for Three or more years building production trading systems or infrastructure. Comfortable working across C++, Rust, and Python - not a single-language specialist. Has built or meaningfully contributed to automated systems that run without constant supervision. Crypto trading infrastructure experience - exchange connectivity, order management, execution. Strong system design instincts - you think about the whole architecture, not just the function you're writing. Understands order-book mechanics, exchange protocols, and execution flow. Nice to have OTC trade lifecycle experience (RFQ, pricing, hedging, settlement). Smart order routing or TCA. Experience migrating systems from C++ to Rust. Linux tuning, containers, CI/CD, observability. Strong CS fundamentals. Why this role Firm with institutional stability and crypto pace. Small team, direct reporting line to the head of trading systems. Full-stack ownership from algo development through execution. Dubai, tax-free compensation. Apply here or message me directly and I'll share the full brief.