As a hands on Senior Technical Architect, you will be responsible for end-to-end architecture, design, and implementation of mission-critical systems. You will define both macro and micro level architecture and implement with engineering teams to modernize a VC++ platform into Reacts JS/Java based event based high throughput, low latency micro services based platform, ensuring alignment with cloud-native principles. Key Responsibilities Architecture & Platform Design Define and evolve the architecture for a distributed, cloud-native Investment Accounting platform, aligned with enterprise principles (scalability, resiliency, availability). Design modular microservices architectures, ensuring clear service boundaries, domain-driven design, and reusability across business capabilities. Establish event-driven architecture patterns for real-time processing, enabling decoupled and scalable workflows. Define data architecture and integration patterns, including unified data models, event contracts, and consistency strategies across IBOR/ABOR domains. Hands on experience and capability to walk the talk is critical. This is not architecture only role. Modernization Leadership Lead the modernization of legacy VC++ systems into Java-based, distributed services Define migration patterns, decomposition strategies, and phased transformation roadmaps Ensure functional equivalence where required, while enabling architectural evolution beyond legacy constraints Guide teams on translating low-level C++ constructs into scalable Java service patterns (stateless services, async processing, etc.) Performance, Throughput & Scalability Architect systems for high-throughput transaction processing and near real-time accounting workflows Define cache-driven design strategies (distributed caching, in-memory processing, read/write optimization) Establish performance benchmarks, scalability patterns, and capacity planning principles Cloud-Native & Engineering Design and implement for cloud-native (containerization, orchestration, DevSecOps). Establish cross-cutting capabilities: Observability (logging, metrics, tracing) for operational intelligence Resiliency patterns (retry, circuit breaker, idempotency) Security and compliance controls Ensure API-first and contract-first design principles are adhered to. Required Qualifications Extensive experience in software architecture and distributed systems design Strong programming background in VC++ and Java, with proven experience in system modernization. Rich experience with AWS/Azure along with modern CICD platforms and pipeline as code. Experience building large-scale distributed systems with low latency and high throughput Strong understanding of data consistency, transaction processing, and accounting-like systems Preferred Qualifications Experience in Investment Accounting / Financial Services platforms (transactions, valuations, positions, multi-currency processing) Familiarity with Observability and operational intelligence frameworks,Unified data models and ledger-based architectures Experience working in regulatory and audit-heavy environments. Salary Range: $120,000 - $202,500 Annual The range quoted above applies to the role in the location specified. If the candidate would ultimately work outside of the location above, the applicable range could differ. Employees are eligible to participate in State Street’s comprehensive benefits program, which includes: our retirement savings plan (401K) with company match; insurance coverage including basic life, medical, dental, vision, long-term disability, and other optional additional coverages; paid-time off including vacation, sick leave, short term disability, and family care responsibilities; access to our Employee Assistance Program; incentive compensation including eligibility for annual performance-based awards (excluding certain sales roles subject to sales incentive plans); and, eligibility for certain tax advantaged savings plans. For a full overview, visit https://hrportal.ehr.com/statestreet/Home. About State Street Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success. We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future. As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law. Discover more information on jobs at StateStreet.com/careers Read our CEO Statement Job Application Disclosure: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success. We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future. As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law. Discover more information on jobs at StateStreet.com/careers Read our CEO Statement

Senior Technical Architect.

more at Statestreet.

Japan - Chief Compliance and Operational Risk Officer, Managing Director

Business Solutions Specialist, Vice President

Branch Manager and Client Acquisition for GlobalLINK Seoul, Vice President

similar roles.

Senior Technical Consultant / Architect

Senior Construction Manager – Data Centres

Intern System Verification

Intern Robotics Software Engineering

Staff Software Engineer - Web

Implementation Engineer