Senior Lead Developer
Atek · Hybrid - Washington, DC
About this role
**Empower, Innovate, Impact!** At Team A-TEK, we empower people to drive innovation that impacts mission outcomes. We operate at the intersection of mission and innovation across federal markets—delivering digital-first capabilities in application development, digital transformation, enterprise IT, and scientific services. --- ## Senior Lead Developer The Senior Lead Developer serves as the technical leader for enterprise application development activities supporting a Federal civilian agency’s **Application Development and Support Services (ADSS)** program. You will lead the design, development, modernization, integration, testing, deployment, and operational support of mission-critical business applications across **Microsoft 365**, **Azure Government**, and modern cloud-native platforms. **Hybrid position based in Washington, DC.** --- ## Key Responsibilities ### Technical Leadership - Lead software development efforts across multiple Agile development teams - Serve as the senior technical authority for application design and implementation - Establish development standards, coding guidelines, and engineering best practices - Mentor and coach developers through design reviews, pair programming, and technical guidance - Conduct peer code reviews and approve production-ready code ### Application Development - Design, develop, test, deploy, and maintain enterprise web applications - Develop modern React-based user interfaces - Design and develop scalable Python backend services and RESTful APIs - Maintain and enhance existing C#/.NET applications while supporting modernization - Develop reusable software components and shared application services - Integrate enterprise applications with Microsoft 365, Power Platform, Azure services, and external systems ### Cloud Modernization - Lead migration of legacy applications to modern cloud-native architectures - Design scalable solutions using Azure Government services - Support migration from SQL Server to PostgreSQL where appropriate - Implement microservices, API-first architectures, and container-ready applications where applicable - Participate in modernization assessments and technology roadmaps ### Database Development - Design relational database schemas - Develop SQL Server and PostgreSQL stored procedures, views, and optimized queries - Support data migration and data quality initiatives - Optimize application performance through database tuning ### DevSecOps - Build and maintain CI/CD pipelines using Azure DevOps and/or GitHub - Implement automated builds, testing, and deployments - Integrate static and dynamic application security testing into development pipelines - Maintain Software Bills of Materials (SBOMs) for production releases - Support infrastructure-as-code and automated deployment practices ### Software Quality - Develop automated unit, integration, and regression tests - Ensure development complies with secure coding standards - Support Section 508 accessibility compliance - Participate in sprint planning, backlog refinement, demonstrations, and retrospectives - Resolve production issues and perform root cause analysis ### Security & Compliance - Support Authority to Operate (ATO) activities - Remediate security vulnerabilities identified through automated scanning or penetration testing - Ensure compliance with: - FISMA - NIST SP 800-53 - Zero Trust principles - Federal secure software development requirements - Agency security policies ### Docum
Listing freshness
CronJobs last confirmed this listing 1d ago. If its source stops confirming the opening for seven days, this page is removed from active inventory.