Software Solutions Architect

Job DescriptionJob Description This position is responsible for the design, development, and implementation of scalable, secure, and modern software applications for the Department of Treasury. In addition to delivering new solutions, the role includes maintaining and enhancing existing IT applications. The Application Architect will provide technical leadership and hands-on expertise to development teams, with a focus on usability, security, mobility, maintainability, and code reuse. This full stack role blends architecture, leadership, and development responsibilities. The ideal candidate will work independently with minimal supervision and collaborate closely with departmental program managers, DTMB project teams, and technology oversight groups.
Job Duties Design, develop, and maintain scalable application architectures using .NET and modern JavaScript frameworks (primarily React).Provide technical leadership and mentorship to development teams across the full software development lifecycle.
Architect and implement microservices-based solutions with RESTful APIs and asynchronous communication patterns.
Collaborate with UX/UI designers and product owners to apply Human-Centered Design principles to software design.
Ensure adherence to WCAG 2.1 and ADA compliance guidelines for all user-facing applications.
Optimize applications for maximum performance, security, and scalability.
Participate in code reviews and guide best practices in clean, testable, and maintainable code.
Integrate with SQL Server and other relational and NoSQL databases.
Drive DevSecOps adoption for faster and more reliable delivery.
Stay current with emerging technologies and propose innovative solutions that align with business goals.



Requirements8+ years:

• Professional experience in software development.
  
• Expertise in .NET Core / .NET, C#, ASP.NET MVC/Web API.
  

5+ years:

• Proficient in React, TypeScript, and JavaScript
  
• Strong experience with SQL Server, writing complex queries, stored procedures, and performance tuning.
  

Bachelor’s or higher degree in computer science, Software Engineering, or related field.
Experience as a hands-on Application Architect or Technical Lead.Experience in RESTful APIs and modern authentication protocols (OAuth2, OpenID Connect).
Experience with accessibility standards (ADA, WCAG 2.1) and inclusive design.
Experience in Unit Testing, Integration and Test Automation using ADO.
Working knowledge of Agile/Scrum methodologies and Azure DevOps.
Strong communication skills and ability to work cross-functionally with stakeholders.

Desired Skills

• Experience in TDD and/or Test Automation using ADO, TestComplete or similar.
  
• Solid understanding of microservices architecture and related patterns (e.g., service discovery, API gateway, message queues).
  
• Experience or Knowledge of containerization technologies (Docker, Kubernetes).
  

Minimum Education

• Bachelor's Degree
  

Location

• Local candidates and non-local candidates willing to relocate at their own expenses with no delays.
  




• Position is a hybrid schedule with in office 2 days a week upon start and there is NO REMOTE ONLY option.
  




• Working hours Monday-Friday, approximately 8:00 a.m. to 5:00 p.m.
  

Additional Requirements

• Must be authorized to work in the United States; We are unable to offer sponsorships at this time
  




• Must undergo a background check and drug screening for employment.
  

Employment Terms

• This is a W2 position
  




• 40 hrs per week
  




• HYBRID schedule - in office 2 days a week upon start and there is NO REMOTE ONLY option.
  

About Zenfreed

At Zenfreed, we are more than an IT company. We bridge the gap between people wanting to do the work they were meant to do and organizations needing the right talent.
We are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.



BenefitsWe understand a comprehensive benefits package is crucial to employment satisfaction. We offer medical, dental and vision coverage options for all employees.