Sr. Software Applications Developer - Dynamics 365 CRM, Power Apps, Power Automate, C#, Javascript

Summary/Objectives

Trewon Technologies is seeking a SME Software Developer, Applications to support a Federal Government client. The role offers career growth opportunities for professionals looking to expand to their full potential. The position involves designing, developing, and maintaining enterprise solutions within Dynamics 365 CRM and the Microsoft Power Platform.

Duties and Responsibilities

• Design, develop, and maintain enterprise solutions within Dynamics 365 CRM and the Microsoft Power Platform.
• Configure custom entities, forms, views, business rules, workflows, and CRM security models.
• Develop CRM plugins, JavaScript web resources, and custom business logic using C#, JavaScript, and the Dynamics CRM SDK.
• Build and maintain Power Apps and Power Automate workflows to support business process automation.
• Develop and enhance custom applications using .NET, ASP.NET, Web API, C#, JavaScript, HTML/CSS, and related technologies.
• Integrate Dynamics 365 CRM and Power Platform solutions with external systems using REST APIs, OData, JSON, XML, and web services.
• Support SQL Server database development, including stored procedures, views, triggers, data queries, and reporting support.
• Assist with data migration, system modernization, and application enhancement initiatives.
• Support automated notifications, workflow processes, and system‑triggered business logic.
• Troubleshoot application issues, support production systems, and implement enhancements based on user and stakeholder needs.
• Participate in Agile/Scrum ceremonies, including sprint planning, backlog grooming, estimation, and status updates.
• Collaborate with cross‑functional teams to gather requirements, document technical solutions, and deliver high‑quality software.

Work Environment

This position can be supported remote‑hybrid, with occasional onsite, in‑person working groups and/or meetings, and may require TDY to the Continental United States (CONUS) as required. The role routinely uses standard office equipment such as computers, phones, and photocopiers. Core working hours are 9 AM – 3 PM, Monday through Friday, with a mandatory 30‑minute meal break. Managers may grant variance depending on client (government or prime contractor) flow‑down specifications.

Location

Hybrid‑Remote with commutability to Washington, DC.

Work Authorization / Clearance

Clearance required: Secret Clearance or higher.

Qualifications

• Minimum of 10 years of software development experience.
• Hands‑on experience developing and supporting Dynamics 365 CRM solutions, including Power Platform (Power Apps and Power Automate).
• Strong development experience with C#, JavaScript, .NET, ASP.NET, Web API, or similar Microsoft technologies, and strong SQL Server experience (database development, stored procedures, views, triggers, reporting queries).
• Experience integrating enterprise applications via REST APIs, OData, JSON, XML; experience supporting enterprise application modernization/enhancement initiatives in Agile/Scrum environments.
• Bachelor’s degree preferred.

Other Skills

• Highly organized with strong task management skills and the ability to execute multiple simultaneous efforts.
• Demonstrated problem‑solving, organizational, and time‑management skills.
• Experience supporting Federal Government agencies, community‑based organizations, or direct customer‑facing projects.
• Ability to communicate effectively with technical teams, business stakeholders, and federal clients.
• Proven ability to perform effectively in demanding environments, giving close attention to detail and accuracy while meeting tight deadlines.

Pay

Salary band: $100,000.00 – $180,000.00 per year, negotiable.

Schedule

Core working hours are 9 AM – 3 PM, Monday through Friday, with a mandatory 30‑minute meal break. Variance may be granted by manager depending on client specifications.