Full Stack Software Engineer

Endurance IT Services; Reston (VA); On-site; USD 110,000 - 150,000; Full time

Job summary

Endurance IT Services in Reston, VA is seeking a senior software developer focused on Microsoft Dynamics 365 CRM and Azure-based enterprise solutions. The role emphasizes designing, developing, and supporting CRM customizations, integrations, and scalable applications using .NET, C#, SQL, and Azure.

You will collaborate with business and technical teams to translate requirements into robust, production-ready systems.

Qualifications

• 5+ years of experience developing and supporting enterprise applications.
• Strong experience with Microsoft Dynamics 365 CRM including customization and integration.
• Expertise in .NET, C#, SQL, Azure services and modern app development practices.

Responsibilities

• Design, develop, and support Dynamics 365 CRM solutions including customizations and integrations.
• Build scalable enterprise applications with .NET, C#, SQL, and Azure services.
• Develop and maintain CRM integrations with internal systems and third-party apps using APIs.
• Collaborate with stakeholders to translate requirements into scalable solutions.
• Participate in full SDLC from design to deployment and production support.
• Troubleshoot complex issues across CRM, databases, and integrations while driving long-term solutions.
• Contribute to architecture decisions ensuring scalability and performance.

Skills

Dynamics 365 CRM

C#

.NET

SQL

Azure

APIs

Integration

Agile

Communication

Tools

Azure Functions

App Services

API Management

Service Bus

Logic Apps

Key Vault

Azure SQL

Job description

Reston, United States

Key Responsibilities

• Design, develop, and support solutions within Microsoft Dynamics 365 CRM, including customizations, plugins, workflows, and integrations.
• Build scalable enterprise applications using .NET, C#, SQL, Azure services, and modern web technologies.
• Develop and maintain integrations between CRM platforms, internal systems, and third-party applications using APIs and event-driven architectures.
• Partner with business and technical stakeholders to translate requirements into practical, scalable solutions.
• Participate in the full software development lifecycle, from design and development through deployment and production support.
• Troubleshoot complex issues across CRM, databases, and integrated systems while driving long-term solutions.
• Contribute to architecture and technical design decisions that ensure scalability, maintainability, and performance.

Qualifications

• 5+ years of experience developing and supporting enterprise applications.
• Strong experience with Microsoft Dynamics 365 CRM (or comparable CRM platforms), including customization and integration.
• Expertise in .NET, C#, SQL, Azure services, and modern application development practices.
• Experience with Azure Functions, App Services, API Management, Service Bus, Logic Apps, Key Vault, and Azure SQL.
• Knowledge of sales, marketing, and customer service business processes.
• Proven ability to resolve complex technical issues across multiple systems and integrations.
• Strong communication skills with the ability to work independently and thrive in a collaborative, agile environment.

About US

At Endurance IT Services, we are always looking for talented individuals who are passionate about making a difference. Our team is built on innovation, excellence, and a commitment to creating value for our clients and our community

We foster a collaborative, inclusive environment where every team member can grow, contribute, and thrive. If you’re seeking a role where you can make a measurable impact while building meaningful relationships, we’d love to meet you.