Principal Engineer I

What You'll Do The Principal Engineer – Middleware Platforms provides senior technical leadership, engineering governance, and strategic direction for enterprise middleware technologies. This role is responsible for the design, implementation, and lifecycle management of middleware platforms, including IBM MQ as a Service, and ensures alignment with enterprise architecture, security, and operational standards. The role partners with Enterprise Architecture, Security, Operations, and Application teams to deliver secure, resilient, and production‑ready middleware solutions while supporting audit, risk, and compliance requirements. Additional responsibilities include overseeing the lifecycle management of Datadog, NetBrain, and LiveNX to ensure these tools are properly governed, maintained, and configured in alignment with WAB standards and compliance requirements. Lead architecture, engineering, and operational ownership of IBM MQ as a Service, including availability, security, disaster recovery, and capacity planning Serve as the subject matter expert (SME) and escalation point for enterprise middleware platforms Provide engineering oversight and strategic technical guidance for enterprise monitoring platforms, ensuring optimal design, implementation, and operational effectiveness across infrastructure and application environments; DataDog, NetBrain, LiveNX/LiveWire Provide engineering oversight and technical guidance for middleware technologies including Tomcat, Apache, NGINX, ActiveMQ, IIS and .NET & Azure Service Bus Define, implement, and maintain enterprise middleware engineering standards, best practices, and governance processes Partner with Enterprise Architecture to develop middleware reference architectures and ensure production readiness Manage lifecycle of middleware platforms, including legacy and end‑of‑life (EOL) technologies, migration strategies, and decommissioning Lead vulnerability remediation efforts and manage IT risk exceptions related to middleware platforms Collaborate with internal audit, risk, and compliance teams to support regulatory and audit requirements Develop and maintain middleware technology roadmaps aligned with enterprise strategy Create and maintain technical documentation, standards, and executive‑level presentations Mentor engineers and drive consistency in middleware engineering practices across teams What You’ll Need Bachelor’s degree in computer science, Engineering, or equivalent experience 10+ years of experience in middleware, platform, or integration engineering Deep expertise in IBM MQ and messaging platforms Hands‑on experience with enterprise middleware technologies, including Tomcat; Apache, NGINX, ActiveMQ, IIS and .NET & Azure Service Bus Hands‑on experience with Infrastructure and Application monitoring technology like DataDog, NetBrain, LiveNX/LiveWire Experience managing legacy systems and EOL platform transitions Experience supporting security, risk, audit, and compliance functions Strong written and verbal communication skills with the ability to present to technical and leadership audiences Experience in financial services or other regulated environments Experience with cloud and hybrid middleware architecture Prior experience in a Principal Engineer, Lead Engineer, or senior architecture role Benefits You’ll Love We offer all the important things you'd want — like competitive salaries, an ownership stake in the company, medical and dental insurance, time off, a great 401k matching program, tuition assistance program, an employee volunteer program, and a wellness program. In addition, you’ll have the opportunity to bolster your business knowledge, learning the ins and outs of how successful companies operate and manage their finances, giving you invaluable hands‑on experience to help grow your career! Job Title: Principal Engineer I Location: Block 23 Western Alliance Bank, Member FDIC, is a wholly owned subsidiary of Western Alliance Bancorporation. Serving clients nationwide, Western Alliance Bank includes six legacy bank brands — Alliance Association Bank, Alliance Bank of Arizona, Bank of Nevada, Bridge Bank, First Independent Bank and Torrey Pines Bank — that remain part of the company’s heritage, as well as AmeriHome Mortgage, a Western Alliance Bank Company. Western Alliance Bancorporation is committed to equal employment and will consider all qualified applicants without regard to race, sex, color, religion, age, nation origin, marital status, disability, protected veteran status, sexual orientation, gender identity or genetic information. Western Alliance Bancorporation is committed to working with and providing reasonable accommodations for individuals with disabilities. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process and/or need an alternative method of applying, please email View email address on click.appcast.io or call View phone number on click.appcast.io. When contacting us, please provide your contact information and state the nature of your accessibility issue. We will only respond to inquiries concerning requests that involve a reasonable accommodation in the application process. © Western Alliance Bancorporation #J-18808-Ljbffr Western Alliance Bank