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Jobster hiring Python Engineer - Realm

Jobster

City Of London, England, United Kingdom 2026-01-31 Est. GBP 40k–70k

Estimated salary range

40% confidence

Source: Estimated from market data

40,000 GBP 70,000
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AI Summary

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You’ll be part of a small, senior-leaning engineering group responsible for: Core Order Management Systems (OMS) Exchange gateway connectivity Market data ingestion Real-time risk Internal orchestration and tooling that supports live trading These systems handle real capital, real counterparties, and real-time failure scenarios. The work is: Highly hands-on and ownership-driven Focused on systems where microseconds matter End-to-end: design → implementation → testing → production behaviour Prag…

Job description

You’ll be part of a small, senior-leaning engineering group responsible for: Core Order Management Systems (OMS) Exchange gateway connectivity Market data ingestion Real-time risk Internal orchestration and tooling that supports live trading These systems handle real capital, real counterparties, and real-time failure scenarios. The work is: Highly hands-on and ownership-driven Focused on systems where microseconds matter End-to-end: design → implementation → testing → production behaviour Pragmatic, with minimal process overhead and fast iteration cycles Seniority 4 open roles ranging from Junior (2+ years) to Lead (6+ years) Interview Process (3 Stages) 60 min Video call – Engineering Manager 90 min Video call – Technical deep dive with Tech Lead 60 min Video call – Final cultural interview with C-Suite If you’re interested in core trading infrastructure, low-latency systems, and technically demanding work, I’d be happy to share more details in a conversation.

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