Top Software Engineer Jobs in Washington DC,

The Senior Software Engineer will lead the development of payment systems, oversee key subsystems, mentor engineers, and ensure high-quality code and architectural standards while collaborating with cross-functional teams.

Develop and implement full stack features for a healthcare platform, focusing on both frontend (React) and backend (Node.js) development. Responsible for performance optimization, API creation, testing, and collaboration with data engineering teams.

Lead a product engineering team to own roadmaps, design scalable cloud-native systems, ship customer-facing features, ensure quality and reliability, hire and mentor engineers, and coordinate cross-functional delivery.

You will tackle AI challenges, develop scalable software and collaborate with teams to enhance healthcare navigation using AI solutions.

Design, develop, test, secure, and maintain enterprise applications and APIs using C# and modern .NET. Build database solutions, RESTful integrations, automated tests, and CI/CD pipelines while supporting Agile and DevSecOps delivery. Modernize legacy applications, troubleshoot production issues, conduct code and design reviews, and remediate security findings. The role requires an active DoD Secret clearance and U.S. citizenship and is remote within the United States during Pacific Standard Time hours.

Develop and maintain web solutions using SharePoint, HTML, CSS, JavaScript, and Microsoft Power Platform tools. Translate business needs into technical solutions, support Army 365 collaboration environments, troubleshoot systems, and comply with DoD cybersecurity, identity management, governance, and access-control requirements. The role supports SIPR/NIPR environments and requires an active Secret clearance, U.S. citizenship, and onsite work at the Pentagon.

Develop and maintain native Android applications and ATAK plugins, integrating TAK Server APIs, Cursor-on-Target messaging, mapping overlays, and situational-awareness features. Write, test, debug, and deliver production code while collaborating with customers and end users to translate requirements into software features. The role requires Java or Kotlin, Git, and exposure to the TAK ecosystem, with opportunities to use cloud, database, geospatial, testing, and Linux technologies.

Design, develop, test, deploy, and support Java-based full-stack applications and RESTful services across the agile lifecycle. Produce solution/component designs, ensure performance, scalability, and security, resolve defects, and build/maintain JasperReports/JasperSoft reporting, analytics, and visualizations.

Develop and sustain a Microsoft 365 and SharePoint-based certification portal for the Threat Finance Certification Program. Build workflows, forms, dashboards, data structures, examination systems, reporting tools, and knowledge repositories. Translate program requirements into technical solutions, manage integrations and data quality, support testing and deployment, troubleshoot systems, and implement access controls aligned with DoD security standards.

Design, develop, configure, and enhance ServiceNow applications, Service Catalog offerings, workflows, and Service Portal experiences. Create automation using Business Rules, Client Scripts, Script Includes, ACLs, and workflows. Collaborate with Department of State stakeholders, provide technical leadership, troubleshoot platform issues, support multiple instances, and deliver solutions through Agile/Scrum processes. Maintain platform stability, advise teams on best practices, and support testing, deployment, and rollouts.

Develop and maintain secure, scalable Salesforce solutions for a federal healthcare modernization program. Build Apex, Lightning Web Components, Flow, and API integrations; translate requirements; troubleshoot application and data issues; support testing, deployments, releases, documentation, Agile ceremonies, and DevSecOps processes. Collaborate with architects, administrators, QA, integration teams, and stakeholders while meeting federal security, privacy, accessibility, and governance requirements.

Provides architectural leadership for enterprise Salesforce solutions supporting a federal healthcare modernization program. Designs scalable Salesforce architecture, integrations, data models, security, automation, DevSecOps, and CI/CD strategies. Establishes technical standards, leads architecture reviews, mentors delivery teams, resolves complex issues, and ensures compliance with federal security, privacy, accessibility, and governance requirements.

Leads Salesforce development for a federal healthcare modernization initiative. Provides technical leadership, solution design, hands-on Apex and Lightning development, enterprise integrations, code reviews, troubleshooting, performance optimization, and technical debt reduction. Partners with architects, product owners, DevSecOps, QA, and program leadership while guiding Agile delivery and CI/CD initiatives. Ensures secure, scalable, maintainable solutions that comply with federal security, privacy, accessibility, and governance requirements.