Principal Engineer I - Full Stack Developer - Digital Assets

Western Alliance Bancorporation; Columbus (OH); On-site; USD 130,000 - 180,000; Full time

Benefits offered by this job

Competitive salaries

401k matching program

Tuition assistance

Employee volunteer program

Wellness program

Job summary

Western Alliance Bank is seeking a Principal Engineer I - Full Stack Developer for its Digital Assets platform. The role focuses on building high-volume, secure, scalable applications with ReactJS on the front end and .NET on the back end, deploying in Azure with Cosmos DB.

You will mentor engineers and collaborate with cross-functional teams to deliver compliant financial solutions. The ideal candidate has 8+ years of MuleSoft experience, strong leadership skills, and deep financial services

Qualifications

• Requires 8+ years of Mulesoft development experience.
• Mulesoft Certification required.
• Bachelor's degree in related field;Masters/MBA preferred.
• Experience leading cross-functional teams in banking/financial services.

Responsibilities

• Provide SME guidance across domains to ensure secure, compliant, reliable solutions.
• Lead front-end and back-end development for high-volume payment platforms.
• Architect and develop RESTful and GraphQL APIs with security and observability.
• Develop microservices, CI/CD pipelines, and DevSecOps practices.
• Mentor junior engineers and drive technical excellence across teams.

Skills

Mulesoft development

Leadership

Banking domain knowledge

Education

Bachelor's degree

Masters or MBA preferred

Tools

Azure Cosmos DB

AppDynamics

ELK

Grafana

Job description

Job Title:

Principal Engineer I - Full Stack Developer - Digital Assets

Location:

Block 23

What you'll do:

As a Principal Engineer I you'll provide SME expertise in your respective domain as well as adjacent domains to ensure solutions are safe, secure, compliant and reliable. You'll identify development and support needs as well as take on large and complex design responsibilities supporting project tasks. You'll also engage with project and business sponsors refining requirements and objectives of targeted solutions. As a Principal Engineer I, you also facilitate dialogue and activities, and work to ensure team collaboration including teams outside of your domain. You'll develop effective presentations and narratives for IT audiences. In this role, you'll also develop the technical skills of one more junior engineers.
We are looking for a highly skilled Principal Engineer I - Full Stack developer with expertise in designing, developing, and optimizing high-volume and high-performance applications. This role requires deep knowledge of front-end and back-end technologies, microservices architecture, APIs, and cloud-based database management. The ideal candidate will have experience in managing NoSQL Azure-managed databases (Azure Cosmos DB) and will play a key role in ensuring application security, scalability, and reliability.
You'll be playing a key technology role in our Digital Asset platform.

• Build the solution design of efforts that can be handed off to lower level engineers for execution assuring reuse of platforms where possible.
• Review technical plans developed by lower level engineers and analysts to assure quality designs prevail which can support the volumetrics of our business partners objectives.
• Build comprehensive measurement dashboards that give performance insight into key applications of the bank which can feed operational results of our business partners.
• Work independently or sometimes with architecture team counterparts to lay out the final documentation required for proper ongoing reference of the given solution, including physical and logical layouts with cross reference to use case models while enforcing standards, as well as assisting in the modification or buildout of procedures that support areas of operations across IT.
• Architect, design, and develop high-performance, high-volume payment channel applications with a focus on security, scalability, and reliability.
• Lead front-end development using ReactJS, HTML, CSS, ensuring responsive, efficient, and intuitive user interfaces.
• Implement advanced .NET backend development concepts, including asynchronous programming, multithreading, dependency injection, and API optimizations.
• Design and manage RESTful and GraphQL APIs, ensuring rate limiting, authentication, authorization, observability, and efficient data processing.
• Develop and manage microservices architecture, implementing event-driven patterns, API gateways, service discovery, and containerization.
• Ensure application performance optimization, including caching strategies, database indexing, and load balancing.
• Manage and optimize Azure Cosmos DB, ensuring efficient data modeling, partitioning strategies, and query performance tuning.
• Implement DevSecOps best practices, including CI/CD pipelines, automated security testing, and infrastructure-as-code deployment.
• Integrate advanced SDLC (Software Development Life Cycle) practices to ensure high-quality code, test-driven development (TDD), and continuous integration.
• Strengthen application security through OWASP best practices, API security mechanisms, secure coding principles, and identity management.
• Work in a fast-paced, agile environment, collaborating with cross-functional teams to drive innovation and deliver payment solutions.
• Implement observability tools (such as AppDynamics, ELK, and Grafana) to monitor application performance and troubleshoot issues proactively.
• Mentor junior engineers and contribute to the overall technical excellence of the team.

What you'll need:

• 8+ years of Mulesoft development experience.
• Mulesoft Certification
• Bachelor's degree in related field required; Masters or MBA in related field preferred.
• Previous leadership experience preferred.
• Advanced to expert knowledge of general Financial Services or Banking is preferred.
• Advanced to expert knowledge of applicable regulatory and legal compliance obligations, rules and regulations, industry standards and practices.
• Advanced to expert experience in leading cross-functional teams and managing multiple projects simultaneously with an established expertise in one or more key domains of the bank (Deposits, Loans, Operations or Reporting)with the ability to walk through top level process design. Capable of working with regulatory partners like the CFPB, OCC and FRB through audits and collaboration efforts as situations arise.
• Advanced to expert familiarity with the capability model across IT and the applications and infrastructures available for engagement in solutioning across the bank to develop results that leverage existing capabilities in addition to implementing new solutions when required. Experience in the design, enhancement and compliance to all governance frameworks across the IT organization to ensure proper compliance to published procedures and standards.
• Advanced speaking and writing communication skills.

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!

About the company:

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 [e-mail] or call 602-386-2488. 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