UST · 5 hours ago
Full Stack Developer (.NET)
Richmond, VA
Full-time
Onsite
Mid, Senior Level
$75K/yr - $113K/yr
5+ years expUST is a mission-driven company that transforms lives through technology. They are seeking a Full Stack Developer to build and enhance enterprise web applications using the Microsoft .NET ecosystem, focusing on delivering scalable and maintainable solutions from UI through APIs and data layers.
ConsultingInformation TechnologyInformation Services
Responsibilities
Design, develop, and maintain full stack web applications using .NET / .NET Core and modern web patterns
Build and consume RESTful services using ASP.NET, MVC, and Web API with strong focus on performance, security, and maintainability
Apply design patterns and clean architecture principles to deliver scalable and testable code
Implement robust data access layers using Entity Framework and optimize data operations as needed
Develop modern UI experiences using Blazor (listed internally as Blazer/Blazor )
Implement asynchronous messaging/eventing workflows using RabbitMQ and ensure reliable integrations
Work with MongoDB for NoSQL persistence and validation as required
Qualification
Required
5-10 years of hands-on full stack development experience
.NET Framework, .NET Core
ASP.NET, MVC, Web API
Design Patterns (SOLID, layered architecture, etc.)
Entity Framework
Blazor (spelled Blazer in some internal material)
RabbitMQ
MongoDB
Strong debugging, troubleshooting, and performance tuning skills across UI/API/data layers
Able to work directly with the product business team with strong communication and stakeholder handling
Zero hand holding required: independently drives tasks to closure, seeks answers proactively, and raises risks early
Highly proactive: proposes solutions, clarifies ambiguities, and unblocks self and others
Strong ownership, accountability, and bias for action
Preferred
Experience with distributed caching/messaging patterns and enterprise integration approaches (event publishing/invalidations etc.)
Familiarity with engineering practices supporting modernization/DevOps (CI/CD, cloud, containers) (capabilities commonly referenced in broader .NET modernization contexts)
Benefits
10 days of paid vacation per year
6 days of paid sick leave each year
10 paid holidays
Paid bereavement leave
Jury duty
401(k) Retirement Plan with employer matching
Medical, dental, and vision insurance
Basic life insurance
Accidental death and disability insurance
Short- and long-term disability benefits
Additional voluntary short-term disability benefits
Health Savings Account (HSA)
Flexible Spending Account (FSA) for healthcare, dependent child care, and/or commuting expenses
Company
UST
UST is a Digital Transformations Solutions Provider.
10001+ employees
H1B Sponsorship
UST has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (870)
2024 (800)
2023 (647)
2022 (634)
2021 (612)
2020 (984)
Funding
Current Stage
Late StageTotal Funding
$250MKey Investors
Temasek Holdings
2018-06-27Private Equity· $250M
Leadership Team
Krishna Sudheendra
CEO
Alexander Varghese
Chief Administrative Officer & COO
Recent News
Orange County Business Journal
2026-01-24
2026-01-20
Company data provided by crunchbase