Add your latest resume to match with open positions.
8 results for Software Architect in Washington, DC
- Gaithersburg, MD
- onsite
- Temporary
- 53 - 60 USD / Hourly
- <p><strong>Locations:</strong> Gaithersburg, MD • Eagan, MN • Egg Harbor, NJ</p><p><strong>Schedule:</strong> Hybrid (3 days onsite / 2 days remote)</p><p><strong>Clearance:</strong> Ability to obtain and maintain Public Trust (U.S. Citizenship required)</p><p><strong>Overview</strong></p><p>We are seeking a Junior Software Engineer with AI-enabled development experience to support a large-scale modernization program involving real‑time, high‑availability, safety‑critical systems. This role combines traditional software engineering with emerging AI‑augmented development techniques to enhance delivery, code quality, and system performance.</p><p>This position is ideal for engineers who actively apply AI in their day‑to‑day workflow and want to contribute to a mission-critical, complex engineering environment.</p><p><br></p><p><strong>What You’ll Do</strong></p><ul><li>Design, develop, test, and maintain software for real-time, high-availability systems.</li><li>Use AI-assisted development tools to accelerate coding, refactoring, debugging, and automated test generation.</li><li>Apply responsible AI practices across the full SDLC — requirements, design, implementation, testing, documentation, and code review.</li><li>Analyze complex system requirements and translate them into efficient, maintainable designs.</li><li>Develop and maintain automation scripts across development, test, and production environments.</li><li>Promote code quality, reuse, traceability, and cross-team collaboration.</li></ul>
- 2026-03-11T00:00:00Z
- Gaithersburg, MD
- onsite
- Temporary
- 88 - 93 USD / Hourly
- <p>Robert Half is seeking a Senior Software Engineer with AI‑enabled development experience to support the modernization of a real-time, high-availability air traffic management platform. This role offers the opportunity to work on safety-critical systems that directly support national airspace operations in a collaborative, mission-driven environment.</p><p>You will contribute to the development and sustainment of complex software systems using both traditional systems engineering practices and AI‑augmented development techniques throughout the Software Development Life Cycle (SDLC).</p><p><br></p><p>Key Responsibilities:</p><ul><li>Design, develop, test, and maintain software for real-time, high-availability systems</li><li>Apply AI-assisted development tools to accelerate coding, refactoring, debugging, and automated test generation</li><li>Utilize AI responsibly across the full SDLC including:</li><li>Requirements analysis</li><li>System design</li><li>Implementation</li><li>Testing</li><li>Documentation</li><li>Code review</li><li>Analyze complex system requirements and translate them into efficient, maintainable software designs</li><li>Develop and maintain automation scripts across development, test, and production environments</li><li>Promote code quality, reuse, traceability, and cross-team collaboratio</li></ul>
- 2026-03-10T00:00:00Z
- Arlington, VA
- onsite
- Temporary
- 75.24 - 75.24 USD / Hourly
- <p>This role is part of a technical sub-family responsible for writing and maintaining source code, building and maintaining software applications, and applying frameworks involved in the software release lifecycle. This includes programming, documentation, configuration management, testing, debugging, and overall stewardship of applications and frameworks that become production-ready software products.</p><p>This role works independently on day-to-day objectives and is responsible for delivering high-impact results across projects or technical areas. This position may also coach and review work performed by junior or lower-level technical staff.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><p>· Analyze, design, develop, and update software to support new features and system performance improvements.</p><p>· Develop high-quality C++ applications in a Linux-based environment.</p><p>· Implement and maintain communication interfaces and protocols including TCP/IP, UDP, and DDS.</p><p>· Utilize Docker and Kubernetes (RKE2) for containerization, orchestration, and deployment automation.</p><p>· Collaborate closely with cross-functional engineering teams to support deployments and integrations.</p><p>· Apply strong understanding of Linux system internals for troubleshooting and development.</p><p>· Manage and maintain software source control and configuration using industry‑standard tools.</p><p>· Contribute to solution design discussions, influencing process and approach for the broader team.</p>
- 2026-03-16T00:00:00Z
- Arlington, VA
- onsite
- Temporary
- 94.87 - 94.87 USD / Hourly
- <p>This role supports a key Federal defense program and is responsible for developing, maintaining, and enhancing complex software applications and frameworks across the full software release lifecycle. This role requires expert-level technical proficiency, strong problem-solving abilities, and the ability to contribute to multiple technical domains concurrently.</p><p>This position works onsite in Arlington, VA, collaborating closely with an all-onshore engineering team. Ideal candidates will be able to quickly ramp up in a fast-paced environment and hit the ground running.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><p>· Analyze, design, develop, and update software for new features, system enhancements, and performance improvements.</p><p>· Write, maintain, and document high-quality C++ source code.</p><p>· Develop solutions for complex technical problems affecting multiple systems and disciplines.</p><p>· Implement and maintain communication interfaces using protocols such as TCP/IP, UDP, and DDS.</p><p>· Work within the Linux operating system at an advanced level.</p><p>· Support containerization and automated deployment using Docker and Kubernetes (RKE2).</p><p>· Collaborate across engineering, operations, and integration teams to support software deployments.</p><p>· Utilize software source control and configuration management tools.</p>
- 2026-03-16T00:00:00Z
- Washington, DC
- onsite
- Permanent
- 95000 - 115000 USD / Yearly
- We are looking for a skilled Systems Administrator to join our team in Washington, District of Columbia. This role involves managing and optimizing IT infrastructure to ensure seamless operations and security across the organization. The ideal candidate will bring a strong background in cloud platforms, virtualization, and network solutions.<br><br>Responsibilities:<br>• Oversee the administration and maintenance of Microsoft 365, Azure, and other cloud platforms to ensure optimal performance.<br>• Configure and manage virtualization technologies such as VMware and Hyper-V to support organizational needs.<br>• Implement and maintain endpoint security measures to safeguard systems and data.<br>• Collaborate on the design and deployment of new network solutions to enhance operational efficiency.<br>• Install, configure, and manage network hardware, including servers, routers, switches, firewalls, and wireless infrastructure.
- 2026-03-29T00:00:00Z
- Kensington, MD
- onsite
- Temporary
- 55 - 70 USD / Hourly
- <p><strong>Position Overview</strong></p><p> We are seeking an experienced <strong>Application Development Project Manager</strong> to lead the planning, execution, and delivery of software development projects. This role is responsible for coordinating cross-functional teams, managing project timelines and budgets, and ensuring that application development initiatives align with business goals and technical requirements. The ideal candidate has strong experience managing the full software development lifecycle and working closely with engineering, product, and business stakeholders.</p><p><strong>Key Responsibilities</strong></p><ul><li>Lead end-to-end <strong>application development projects</strong> from planning and requirements gathering through development, testing, deployment, and post-implementation support.</li><li>Collaborate with <strong>software developers, QA teams, product owners, and business stakeholders</strong> to define project scope, objectives, and deliverables.</li><li>Develop and manage <strong>project plans, timelines, budgets, and resource allocation</strong> to ensure projects are delivered on schedule.</li><li>Track project progress, manage risks and issues, and communicate status updates to leadership and stakeholders.</li><li>Facilitate <strong>Agile or Waterfall project management processes</strong>, including sprint planning, backlog grooming, and project reviews when applicable.</li><li>Coordinate <strong>cross-functional teams</strong> to ensure alignment between business requirements and technical implementation.</li><li>Ensure <strong>quality standards, documentation, and testing processes</strong> are followed throughout the development lifecycle.</li><li>Manage <strong>vendor relationships and third-party development partners</strong> when applicable.</li><li>Support change management, user adoption, and post-deployment improvements.</li></ul><p><br></p><p><br></p>
- 2026-03-06T00:00:00Z
- Washington, DC
- onsite
- Temporary
- 55 - 70 USD / Hourly
- Position Overview We are seeking an experienced Application Development Project Manager to lead the planning, execution, and delivery of software development projects. This role is responsible for coordinating cross-functional teams, managing project timelines and budgets, and ensuring that application development initiatives align with business goals and technical requirements. The ideal candidate has strong experience managing the full software development lifecycle and working closely with engineering, product, and business stakeholders. Key Responsibilities Lead end-to-end application development projects from planning and requirements gathering through development, testing, deployment, and post-implementation support. Collaborate with software developers, QA teams, product owners, and business stakeholders to define project scope, objectives, and deliverables. Develop and manage project plans, timelines, budgets, and resource allocation to ensure projects are delivered on schedule. Track project progress, manage risks and issues, and communicate status updates to leadership and stakeholders. Facilitate Agile or Waterfall project management processes, including sprint planning, backlog grooming, and project reviews when applicable. Coordinate cross-functional teams to ensure alignment between business requirements and technical implementation. Ensure quality standards, documentation, and testing processes are followed throughout the development lifecycle. Manage vendor relationships and third-party development partners when applicable. Support change management, user adoption, and post-deployment improvements.
- 2026-03-06T00:00:00Z
- Fairfax, VA
- onsite
- Temporary
- 55 - 70 USD / Hourly
- <p><strong>Position Overview</strong></p><p> We are seeking an experienced <strong>Application Development Project Manager</strong> to lead the planning, execution, and delivery of software development projects. This role is responsible for coordinating cross-functional teams, managing project timelines and budgets, and ensuring that application development initiatives align with business goals and technical requirements. The ideal candidate has strong experience managing the full software development lifecycle and working closely with engineering, product, and business stakeholders.</p><p><strong>Key Responsibilities</strong></p><ul><li>Lead end-to-end <strong>application development projects</strong> from planning and requirements gathering through development, testing, deployment, and post-implementation support.</li><li>Collaborate with <strong>software developers, QA teams, product owners, and business stakeholders</strong> to define project scope, objectives, and deliverables.</li><li>Develop and manage <strong>project plans, timelines, budgets, and resource allocation</strong> to ensure projects are delivered on schedule.</li><li>Track project progress, manage risks and issues, and communicate status updates to leadership and stakeholders.</li><li>Facilitate <strong>Agile or Waterfall project management processes</strong>, including sprint planning, backlog grooming, and project reviews when applicable.</li><li>Coordinate <strong>cross-functional teams</strong> to ensure alignment between business requirements and technical implementation.</li><li>Ensure <strong>quality standards, documentation, and testing processes</strong> are followed throughout the development lifecycle.</li><li>Manage <strong>vendor relationships and third-party development partners</strong> when applicable.</li><li>Support change management, user adoption, and post-deployment improvements.</li></ul><p><br></p><p><br></p>
- 2026-03-06T00:00:00Z