Software Development Engineer in Test (SDET), AVP (Wealth Custody & Clearing)

Who We Are 

State Street’s Wealth Custody & Clearing (WC&C) business delivers institutional grade custody, clearing, and platform services to wealth managers, broker dealers, and financial institutions. As WC&C modernizes and scales its digital platforms, quality engineering and automated testing are critical to ensuring platform reliability, data integrity, and regulatory grade controls. 

We are seeking a Software Development Engineer in Test (SDET) to serve as a hands-on quality engineering contributor, embedded within Wealth Technology delivery teams and accountable for building robust automated testing solutions across frontend, backend, and integration layers. 

Role Summary 

This role is a senior individual contributor position focused on test automation, quality engineering, and software validation in a regulated, production critical environment. 

You will design, build, and maintain automated testing frameworks, partner closely with developers and product teams, and act as a quality advocate throughout the software development lifecycle. This position emphasizes engineering driven testing, not manual execution, or people management. 

Core Responsibilities 

• Design, develop, and maintain automated test frameworks for frontend, backend, and API driven systems 

• Build and execute automated test suites covering functional, regression, integration, and end-to-end scenarios 

• Partner closely with application developers, product managers, and platform engineers to embed quality early in the SDLC 

• Validate system behavior across wealth custody, clearing, trading, and servicing workflows 

• Create and maintain test data strategies that support repeatable, reliable automated testing 

• Identify, document, and track defects while contributing to root cause analysis and defect prevention 

• Ensure applications meet enterprise expectations for accuracy, reliability, resiliency, and regulatory compliance 

• Support production readiness efforts, including release validation and post deployment issue analysis 

Required Experience 

• 7+ years of experience in software quality engineering, SDET, or test automation roles 

• Strong experience working as a hands-on individual contributor embedded within engineering teams 

• Proven ability to design and implement automated testing solutions for complex systems 

• Experience working in enterprise or regulated environment