Senior Java Engineer Our leading Financial Services client is looking for highly skilled Senior Java Developer to join their team for a 6 months initial contract. This is a specialist role working within eFX connectivity. Technical skills: Strong core Java expertise, particularly in lock free and GC techniques. Designing and troubleshooting fault tolerance high performance system architectures (sub millisecond latency). Understanding of modern CPU architectures, cache optimisation techniques and Linux optimisation/kernel knowledge. Deep networking/messaging knowledge (TCP/UDP/UPC/Multicast/FIX); ability to understand & diagnose packet captures Familiarity with FIX protocol for both orders and market data. Business skills: Significant knowledge of spot FX products and market-making or a similar business. Experience of FX hedging venues and market structure. Experience of regulatory control landscape. Familiarity with different execution and hedging algos. Other: 3rd line support (including callout) to backup the global support team. Ability to work closely with traders and BAs. Ability to work with a globally distributed team and support junior team members with less experience. If this is of interest, please submit your CV. LorienLandPjobs Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.