Principal Engineer(Java OR Python) with Cash Management

21 hours ago

Dallas, United States TechnoSphere, Inc. Full time

We are seeking a hands-on Principal Engineer to lead the architecture and prototype development of a new Cash Management Account capability within the Wealth Management & Private Banking division. The role focuses on creating an integrated, seamless client experience between brokerage investment accounts and core banking deposit platforms. This is a greenfield initiative at prototype stage, requiring a leader who combines deep financial product knowledge with strong architectural and full-stack engineering capabilities. The selected individual will define and drive the technical approach end-to-endfrom concept through early buildworking closely with wealth, brokerage, architecture, and operations teams. Key ResponsibilitiesLead design and technical delivery of the new Cash Management Account capabilitydefining architecture, data flows, and integration approach end-to-end.Build an early prototype/MVP to demonstrate feasibility and influence program funding.Define and implement the integration layer between:Brokerage platformsCore banking deposit systems (FIS EBS)Wealth digital channels and assisted servicing platformsPayments / Transfer Hub domain servicesDesign and guide development of the Sweep Engine (logic for sweeping cash between investment and deposit accounts based on client rules and preferences).Implement secure, scalable, modern service architecture aligned with enterprise standards (APIs, domain services, events, etc.).Collaborate with product, operations, wealth business stakeholders, and solution architects to align requirements and experience flow.Mentor, guide, and (optionally) coordinate a small supporting full-stack engineering team. Required Experience & SkillsDomain ExpertiseDirect experience designing or working with brokerage cash management products, sweep programs, or integrated investment/banking experiences.Strong understanding of wealth client operations, investment accounts, positions, funding flows, and deposit account servicing.Familiarity with U.S. cash sweep structures, FDIC insurance strategies, cash allocation rules, and brokerage-bank integration models. Technical Leadership10+ years engineering experience with 3+ in principal / lead engineer capacity.Ability to drive solution design from scratch (architecture, modeling, interfaces, data contracts).Demonstrated success building prototypes and early-stage products in large organizations. Technology SkillsStrong hands-on programming in Java or Python, with experience in modern microservices architecture.Experience building API-driven and event-driven distributed systems.Understanding Angular UI integration is beneficial.Experience integrating with:Core banking systems (e.g., FIS EBS, Finastra, Temenos, Flexcube, etc.)Brokerage / wealth platformsPayment hubs, domain services, workflow engines (PEGA optional) Preferred BackgroundExperience working in Wealth Management or Private Banking divisionsExperience building cash sweep / liquidity / treasury funding features.Previous contribution to new product incubation or architecture modernization programs.

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