C++ Software Engineer

Job Description

We are partnered with a world-class HFT firm looking to hire exceptional C++ Software Engineers to help build and refine ultra-low latency systems, with direct ownership over performance-critical components that sit close to the core of the business where microseconds matter.

Key Responsibilities

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• Build and evolve high-performance C++ systems with a focus on latency, throughput, and scalability
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• Analyse and optimise systems by identifying and eliminating performance bottlenecks
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• Apply a deep understanding of system and hardware interactions to solve low-level engineering challenges
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• Contribute to technical direction with a performance-first mindset
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Required Experience

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• Bachelor’s degree (or higher) in Computer Science, Engineering or related field
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• Solid C++ experience is non-negotiable (recent hands-on development required)
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• Proven track record working on latency-sensitive or performance-critical systems
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• Deep understanding of: multi-threading, lock-free programming, memory management, concurrency, or CPU architecture
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• Ability to work in environments where performance is a primary design constraint
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