Role description
Who we are:
At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 30+ countries, we build for boundless impact—touching billions of lives in the process. Visit us at UST.com.
Summary:
UST is looking for a Senior Solution Architect - .NET (Enterprise Modernization) with 20+ years of experience to lead the architecture, modernization, and delivery of large-scale enterprise applications. The ideal candidate will have extensive expertise in .NET technologies, enterprise architecture, legacy modernization, and modern cloud-native application design, while driving technical excellence across distributed teams.
The Opportunity:
UST is seeking a highly experienced Senior Solution Architect to drive architecture and delivery for large-scale enterprise applications. This role involves working across legacy ASP.NET applications and modern .NET Core platforms, leading enterprise modernization initiatives, and ensuring high performance, scalability, reliability, and engineering excellence.
Own end-to-end architecture, design, and delivery of enterprise-grade applications.
Lead legacy modernization initiatives, transforming ASP.NET applications into Microservices, APIs, and Micro Frontend (MFE) architectures.
Drive architecture reviews, solution design, and code quality governance across programs.
Design and implement event-driven architectures using RabbitMQ and messaging platforms.
Ensure application scalability, performance optimization, and high availability.
Collaborate with business stakeholders, architects, and leadership teams to define technology roadmaps.
Establish engineering standards, architecture patterns, best practices, and governance.
Leverage AI-powered development accelerators and productivity tools to improve modernization initiatives.
Mentor engineering teams and provide technical leadership across multiple programs.
Work effectively with distributed teams to ensure successful project delivery using Agile/SAFe methodologies.
What you need:
20+ years of experience in software architecture and enterprise application development.
Strong expertise in .NET Core, ASP.NET MVC, and Web API.
Extensive experience in legacy ASP.NET application modernization.
Hands-on experience with Microservices and Micro Frontend (MFE) architecture.
Strong knowledge of RabbitMQ, messaging systems, and event-driven architecture.
Expertise in architecture governance, enterprise design patterns, and solution architecture.
Experience in application performance tuning, scalability, and optimization.
Strong understanding of Agile and SAFe delivery methodologies.
Excellent stakeholder management, technical leadership, and mentoring skills.
Experience in the US Healthcare domain.
Experience leading large-scale enterprise transformation programs.
Exposure to AI-driven development accelerators and engineering productivity tools.
Experience working with globally distributed teams.
Client-facing consulting experience with executive-level communication skills.
Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.
Preferred education from Tier-1 institutes (IIT/equivalent/global universities).
20+ years of experience in enterprise application architecture, modernization, and technical leadership.
What we believe:
We’re proud to embrace the same values that have shaped UST since the beginning. Since day one, we’ve been building enduring relationships and a culture of integrity. And today, it's those same values that are inspiring us to encourage innovation from everyone, to champion diversity and inclusion and to place people at the centre of everything we do.
Humility:
We will listen, learn, be empathetic and help selflessly in our interactions with everyone.
Humanity:
Through business, we will better the lives of those less fortunate than ourselves.
Integrity:
We honour our commitments and act with responsibility in all our relationships.
Equal Employment Opportunity Statement
UST is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.
All employment decisions shall be made without regard to age, race, creed, colour, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.
UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.
- To support and promote the values of UST.
- Comply with all Company policies and procedures
Skills
.net,healthcare domain,enterprise applications,stakeholder management,stakeholder engagement,client facing,microservices,rabbitmq
About UST
UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.
