Top Software Engineer Jobs in Washington DC,

Lead development and maintenance of React-based enterprise web applications; own architecture and code quality; mentor engineers; plan and estimate work; integrate vendor/customer hardware; modernize healthcare IT and continuously improve development processes.

Design, build, and deploy custom SPFx web parts and extensions using React and TypeScript. Integrate solutions with Power Automate flows and embed Power BI reports in SharePoint. Connect to external data sources and Microsoft Graph, maintain and optimize applications, enforce governance/security, and provide end-user support, training, and documentation.

Lead and operate APA's enterprise application portfolio, primarily Salesforce. Own architecture, integrations, vendor relationships, security/compliance, data governance, roadmap planning, and hands-on platform administration. Manage a small team, provide technical escalation, drive platform improvements, testing, and stakeholder communication to ensure secure, scalable, and reliable enterprise services.

As a Community Engineer, you will develop AI-powered tools and maintain community operations, engaging with diverse software engineers and delivering projects independently.

Rebuild and implement a mission-critical B2B platform front end. Collaborate closely with UX, provide design feedback, and implement modern JavaScript-based user interfaces using current front-end frameworks and MVVM concepts.

As a Missions Software Engineer, you'll collaborate with defense customers to integrate and operationalize vehicle intelligence products, tackling software engineering, hardware integration, and project execution challenges.

Provide senior technical expertise for DOJ eDiscovery/litigation support: design, implement, maintain, secure, and troubleshoot litigation support applications and integrations. Recommend technical solutions, evaluate software/hardware, lead difficult problem solving, present findings, and may supervise contractor teams. Support data migrations and financial-crime/non-compliance cases; work onsite in Washington, DC and obtain MRPT facility credentials.

Contract developer to build and maintain RPA solutions using BluePrism. Must have web development skills (HTML, CSS), experience with IDEs (Visual Studio, WebSphere), and pass background and drug screening. Immediate start for a 6+ month engagement in Washington, DC.

Senior Network Engineer responsible for large-scale enterprise routing and switching, administering multi-vendor network equipment (emphasis on Cisco), and providing subject-matter expertise. Requires strong communication skills and 15+ years of network administration and engineering experience. Cisco ISE certification is a plus.

Design, develop, configure and administer SharePoint 2010 farm solutions including sites, templates, workflows, web parts and custom code (C#/ASP.NET). Lead migrations from PlumTree, configure service applications (Search, Excel Services, PerformancePoint), use PowerShell for administration, and coordinate deployments across development, test and production environments.