https://jobs.co.uk/job/solace-middleware-engineer-london-inside-ir35-akkodis--8eb82161-52fa-4701-90a3-32f00116b71a RSS feed for Solace Middleware Engineer - London - Inside IR35 at Akkodis. en-gb Sat, 27 Jun 2026 19:31:36 GMT https://jobs.co.uk/job/solace-middleware-engineer-london-inside-ir35-akkodis--8eb82161-52fa-4701-90a3-32f00116b71a https://jobs.co.uk/job/solace-middleware-engineer-london-inside-ir35-akkodis--8eb82161-52fa-4701-90a3-32f00116b71a Sat, 27 Jun 2026 11:52:40 GMT Location: London | Salary: 450.00-450.00 Daily | Type: Contract | Solace Middleware Engineer 2/3 days onsite in London £450-500 inside IR35 6 months We''re looking for a Solace Middleware Engineer to support a low-latency electronic trading environment within a leading investment banking setting.This is a hands-on role focused on mission-critical messaging infrastructure across FX and Fixed Income markets.Key ResponsibilitiesOwn and support Solace PubSub+ messaging infrastructureDesign and implement low-latency messaging patterns (pub/sub, guaranteed messaging, request/reply)Configure and optimise brokers, VPNs, queues, and topic hierarchiesDrive performance tuning for ultra-low latency trading systemsIntegrate trading applications with messaging architectureMonitor and troubleshoot real-time message flows and latency issuesSupport application onboarding, defining messaging standards and connectivityAutomate operational tasks using Python/scriptingKey RequirementsStrong experience with Solace (essential)Proven background in middleware messaging (e.g. Solace, TIBCO, MQ)Experience in investment banking / electronic trading environmentsKnowledge of FX and/or Fixed Income trading systemsStrong Linux + networking fundamentals (low-latency systems, mul... Contract