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5 results for Software Tester 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
- 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
- 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
- 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
- McLean, VA
- onsite
- Temporary
- 54.03 - 61.55 USD / Hourly
- <p><strong>Position Overview:</strong></p><p>As a Workday Developer, you will drive the configuration, development, and integration of Workday HCM and related modules. You’ll closely collaborate with HR, IT, and business leaders to implement, enhance, and support Workday solutions in a fast-paced environment.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Design, configure, and develop Workday HCM, Benefits, Payroll, and other modules according to business requirements.</li><li>Build and maintain integrations between Workday and third-party/internal systems using Workday Studio, EIB, Core Connectors, and other tools.</li><li>Troubleshoot and resolve technical issues, supporting users and stakeholders.</li><li>Develop advanced custom reports, calculated fields, and business processes in Workday.</li><li>Collaborate with cross-functional teams to scope requirements and deliver timely enhancements and upgrades.</li><li>Support system testing, documentation, and end-user training activities.</li></ul>
- 2026-04-05T00:00:00Z