OMNIA Partners has become the largest and most experienced purchasing organization for public and private sector markets by delivering unparalleled scale and solutions. Through further organic growth and strategic acquisitions, OMNIA Partners will continue to drive economies of scale to execute more contracts, in more verticals, with transparent, value-driven pricing for our membership of companies. Our success and growth have been unparalleled in this space.

At the core of our success is a high energy, talented staff with diverse skills and a unified focus on delivering value and an emphasis on creativity, strategic thinking, and execution

Job Title: Application Architect - Microsoft Technologies
Location: Franklin, TN (Onsite)
Reports to: VP, Data & IT Applications
Experience Level: 15+ years total experience | 8+ years as an Application Architect

About OMNIA Partners:

OMNIA Partners is the nation's leading group purchasingorganization (GPO), powering procurement for thousands of organizations acrossPublic and Private Sector. Our technology teamsplay a vital role in building scalable, resilient, and modern platforms to power B2B commerce and drive partner success. Our teamsbuild and manage innovative, custom technology solutions to drive efficiency and value for our members.

Qualified candidates are invited to submittheir resumedetailing their experience architecting applications in the .NET/Azure ecosystem and working with cross-functionalteams.We look forward to seeing how your expertisecan advance our technological initiatives!

This job requires in-person presence in our Franklin, TN office location (not a remote or hybrid job).

You must be legally authorized to work in the U.S., now and in the future without sponsorship.

Position Summary:

We are seekingan experienced and highly skilled Application Architect with a deep background in Microsoft technologies to lead the design and architecture of enterprise-grade B2B applications. This role involves overseeing multiple applications, collaborating with internal teams, and coordinating with third-party development service providers.

The ideal candidate is a hands-on architect with a strong understanding of distributed systems, inter-application messaging, and enterprise integration patterns. You will shape the technical direction of new and existing solutions and ensure alignment with business goals, scalability, and performance.

Key Responsibilities:

Lead architecture, design, and implementation of modern, scalable, and secure B2B enterprise applications using Microsoft technologies.

Design robust inter-application messaging solutions.

Lead technical decision-making and provide guidance to development teams, collaborate with product owners, business analysts, project managers, QA, UI/UX, and developers to translate business requirements into technical solutions.

Oversee application lifecycle, planning, design, development, deployment, DevOps processes, and ongoing support for custom-built applications.

Oversee and provide technical guidance to IT development teams to ensure code quality, performance, and adherence to design standards.

Develop and maintain architectural documentation, diagrams, and technical specifications.

Establish and enforce best practices for cloud architecture, code design, integration, microservices, security, resiliency, and performance.

Participate in code reviews and architecture governance processes.

Ensure system reliability, high availability, and scalability in all technical solutions.

Stay current on emerging Microsoft and Azure technologies to continuously modernize and improve our platforms.

Document architecture artifacts using modeling tools and internal wiki.

Required Qualifications:

15+ years of total experience in software development with strong expertise in Microsoft technologies.
8+ years of hands-on experience as an Application Architect or equivalent role.
Extensive experience with .NET Core /.NET Framework, C#, Web APIs, and cloud-native development.
In-depth knowledge of Azure services, especially Azure Service Bus, Azure Functions, Logic Apps, Event Grid, and App Services.
Proven experience designing distributed systems, microservices, and event-driven architectures.
Strong leadership and communication skills to effectively work with stakeholders and manage local & remote teams.
Experience with DevOps practices and tools (e.g., Azure DevOps, CI/CD pipelines).
Solid understanding of SQL and NoSQL databases, caching, and performance tuning.

Preferred Qualifications:

Azure Architect or Microsoft Certified: Azure Solutions Architect Expert certification.

Experience with B2B commerce platforms, EDI, or procurement technology.

Familiarity with modern front-end frameworks (e.g., React, Angular) is a plus.

Prior experience in a hybrid development model.

Experience working in a procurement or B2B services environment.

Experience with DevOps practices and CI/CD pipelines.

OMNIA Partners provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

OMNIA Partners LLC

New Jobs

Application Architect