Non-Functional Test Lead - Aladdin / Asset Management London - 3 days on site (non-negotiable)Inside IR35 6 months Brief We''re hiring a hands-on Non-Functional Test Lead to drive NFT strategy and delivery for a major Aladdin transformation programme within asset management.This is a lead role with delivery responsibility; you''ll define non-functional requirements, build the test strategy, and execute testing across high-volume, data-heavy systems.Key ResponsibilitiesOwn and lead non-functional testing strategy (performance, load, volume, resilience)Define NFRs with business and technical stakeholdersExecute real-world scenario testing across data, integrations, and trading flowsDeliver hands-on testing using tools (JMeter, K6 or LoadRunner)Support automation and CI/CD-aligned testing practicesRequired ExperienceStrong, recent experience in non-functional testing (multiple engagements)Experience in asset management / investment platformsProven ability to define strategy AND deliver hands-onExperience testing data-heavy, high-throughput systemsDesirable Aladdin or Order Management Systems experienceAutomation testing backgroundModis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss