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# Senior Lead Developer

- **Company:** Graham Technologies
- **Location:** Bethesda, MD, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Agile Methodology, Microsoft Azure, Business Software, C Sharp (Programming Language), Continuous Integration, Microsoft SQL Server, Scrum Methodology, Runbook, Secure Coding, Software Engineering, Enterprise Software Applications, Information Technology, Restful APIs, Devsecops, Static Application Security Testing, Dynamic Application Security Testing
- **Published:** July 18, 2026
- **Apply:** https://www.careerjet.com/jobad/us38d6b415ec8ae842d46dd55d229e7f82

## About the Role

* Bachelor's degree in Computer Science, Information Technology, Engineering, or related discipline.
 * 8+ years of software development experience.
 * 5+ years developing enterprise applications using C#/.NET.
 * Experience with Azure cloud technologies and Microsoft Power Platform.
 * Experience with SQL Server, REST APIs, Agile software development, and DevSecOps.

Preferred Qualifications

 * Microsoft Certified: Azure Developer Associate
 * Microsoft Power Platform Developer Certification
 * Azure DevOps Engineer Expert
 * Certified Scrum Developer (CSD)

Security Requirements

 * Must be able to successfully obtain and maintain a Tier 2 (Moderate Risk) Public Trust Background Investigation.
 * Must be able to obtain and maintain a Government-issued Personal Identity Verification (PIV) credential.

## Description

Graham Technologies is seeking an experienced Senior Lead Developer to lead enterprise application development efforts supporting a Federal customer. This position is responsible for designing, developing, testing, deploying, and maintaining modern business applications while providing technical leadership across multiple Agile software development teams.
This position supports a Federal customer and requires regular onsite collaboration within the Washington, DC metropolitan area in accordance with Government requirements and mission needs., * Lead enterprise software development projects utilizing Agile methodologies.

 * Design, develop, test, deploy, and maintain enterprise applications.
 * Develop Microsoft Power Platform solutions and custom .NET applications.
 * Design RESTful APIs and enterprise integrations.
 * Lead peer code reviews and establish development standards.
 * Implement DevSecOps pipelines, CI/CD automation, SAST, DAST, and secure coding practices.
 * Troubleshoot complex application issues and support production environments.
 * Develop technical documentation, runbooks, and deployment artifacts.
 * Collaborate with architects, project managers, business analysts, and Government stakeholders.
 * Mentor junior developers and promote engineering best practices.


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