A global financial institution is seeking an experienced Fixed Income Trading Technology Implementation Lead to own functional design, architecture, and execution for an international derivatives trading platform transformation. This position requires deep fixed income and OTC derivatives knowledge, strong functional architecture capabilities, and demonstrated ownership of complex trading technology implementations. The individual will work with stakeholders across trading, risk, operations, finance, and technology to extend an established trading platform, support additional booking capabilities, and establish effective front-to-back processes and long-term operational support. The role involves significant project authority and cross-functional leadership without direct people-management responsibilities. RESPONSIBILITIES Lead functional architecture and implementation across an enterprise derivatives trading environment.Design and coordinate trading platform extensions, interfaces, and cross-functional integrations.Translate business workflows and requirements into functional designs and delivery plans.Drive implementation priorities, governance, dependencies, and issue resolution.Coordinate business stakeholders, trading teams, platform specialists, and technology resources across regions.Support end-to-end testing, migration preparation, go-live readiness, and production stabilization.Establish and improve operating models, production support arrangements, and platform capabilities.Communicate progress, decisions, risks, and delivery outcomes to senior stakeholders. Role Requirements 10+ years of capital markets or related financial-services technology experience.Deep knowledge of fixed income and OTC derivatives.Strong understanding of end-to-end derivatives trade processing.Direct experience delivering complex trading-platform implementations or transformations.Strong functional architecture, solution-design, and business-analysis capabilities.Experience coordinating complex integrations involving front-office and downstream functions.Excellent global stakeholder management and delivery leadership abilities.Experience with testing, implementation governance, and production readiness.Relevant bachelor's degree. PREFERRED EXPERIENCE Murex functional architecture and implementation experience, strongly preferred.Experience with Calypso or a comparable derivatives trading platform.Multi-entity or international trading platform implementation experience.XVA, risk, or valuation system integration exposure.European regulatory, trading, or booking-model knowledge.