Add your latest resume to match with open positions.

4 results for Software Developer in Washington, DC

Software Developer II

Arlington, VA
onsite
Temporary / Contract
60.85 - 60.85 USD / Hourly
We are looking for a Software Developer to be responsible for contributing to the design, development, testing, and maintenance of software applications and frameworks that support the full software release lifecycle. This position focuses on writing and maintaining source code, resolving defects, managing configuration, and supporting software enhancements. The role works independently on moderately complex assignments and provides support to other technical team members as needed.This position supports defense‑related software initiatives, including enhancements to existing autonomy software used in surface vessel applications, and operates within an Agile/Scrum environment. Key Responsibilities:· Analyze, design, develop, test, and maintain software applications and frameworks throughout the software development lifecycle.· Write, review, and maintain high‑quality, efficient, and reusable source code.· Implement new features, performance improvements, and software enhancements.· Debug, troubleshoot, and resolve moderately complex technical issues and defects.· Participate in Agile ceremonies including sprint planning, daily standups, and retrospectives.· Own assigned development tickets and deliver work within sprint timelines.· Collaborate with cross‑functional team members, including project managers and other developers, to support software deployments and integrations.· Assist other technical staff with coding, testing, and problem resolution as needed.· Apply internal best practices, coding standards, and configuration management procedures.
2026-04-29T00:00:00Z

Software Engineer (C++ / Java / Microservices))

Gaithersburg, MD
onsite
Temporary / Contract
70 - 75 USD / Hourly
We are seeking a Software Engineer to support the design, development, and delivery of modern application solutions within an Agile environment. This role is ideal for a technically strong engineer who thrives in fast‑paced settings and is comfortable working with evolving technologies, including AI‑assisted development tools.The ideal candidate is a self‑starter with solid engineering fundamentals, experience working across C++ and Java ecosystems, and exposure to microservices architecture. This role requires adaptability, strong problem‑solving skills, and the ability to collaborate effectively across teams while maintaining high standards of code quality and delivery. Key ResponsibilitiesApplication Development & Engineering<ul><li>Design, develop, and maintain applications using C++ and/or Java.</li><li>Contribute to development of microservices‑based architectures and distributed systems.</li><li>Deliver high‑quality, maintainable code using Agile methodologies.</li></ul>AI‑Augmented Development<ul><li>Leverage AI and coding assistant tools to improve efficiency and accelerate development workflows.</li><li>Evaluate and refine outputs from AI tools to ensure code quality, correctness, and maintainability.</li></ul>Agile Delivery & Collaboration<ul><li>Participate in Agile ceremonies including sprint planning, standups, and retrospectives.</li><li>Collaborate with cross‑functional teams to understand and translate requirements into technical solutions.</li><li>Continuously adapt to changing priorities and evolving requirements.</li></ul>
2026-04-28T00:00:00Z

Principal Software Engineer

Bowie, MD
remote
Permanent / Full Time
170000 - 180000 USD / Yearly
We are looking for an experienced Principal Software Engineer to design, develop, and optimize large-scale systems while ensuring high availability and performance. This role requires expertise in cloud-based platforms and distributed architectures, along with a commitment to secure coding practices and innovative problem-solving. Based in Bowie, Maryland, this position offers an exciting opportunity to contribute to cutting-edge software solutions. Responsibilities: • Develop and maintain large-scale, always-on data systems using Kotlin/Java, C#, and JavaScript. • Design and implement distributed systems and high-availability architectures on cloud-based platforms. • Utilize Infrastructure as Code to manage both managed and unmanaged services effectively. • Optimize performance, conduct profiling, and execute tuning for complex systems to ensure efficiency. • Build and maintain large data warehouse systems such as Snowflake or BigQuery. • Implement DevOps practices, including the development and management of CI/CD pipelines. • Ensure adherence to security best practices and secure coding standards across projects. • Engineer software solutions capable of processing and managing extensive volumes of data. • Collaborate with cross-functional teams to understand and adapt to new problem spaces. • Communicate technical concepts effectively to diverse audiences, both in writing and verbally.
2026-04-21T00:00:00Z

Software Engineering IV

Washington, DC
onsite
Temporary / Contract
44 - 51 USD / Hourly
Role OverviewWe are seeking experienced Mail Engineers to support enterprise‑level messaging and mobile device management services within a highly regulated, government‑facing environment. This role is responsible for the design, configuration, integration, testing, release, maintenance, and operational support of Microsoft O365 and Exchange platforms. The engineer will collaborate closely with service desk, engineering, infrastructure, and customer stakeholders to ensure the reliability, security, and availability of mail and MDM services. Key Responsibilities<ul><li>Design, configure, integrate, test, release, maintain, and support Microsoft O365 Cloud services, including:</li><li>Exchange Online</li><li>Outlook</li><li>OneDrive for Business</li><li>Azure Active Directory</li><li>Microsoft Intune with Apple Business Manager</li><li>Microsoft Security & Compliance tools</li><li>Support Enterprise Messaging and MDM services in a production, regulated environment</li><li>Work collaboratively with Service Desk, Incident Management, Desktop Engineering, Executive Support, Application Hosting, and Infrastructure teams</li><li>Manage incidents and service requests according to urgency, impact, priority, and SLAs, including:</li><li>Assessment and assignment</li><li>Queue monitoring</li><li>Resolution and closure</li><li>Coordinate change and release management activities for mail and MDM services, including:</li><li>Architecture and configuration planning</li><li>Risk and impact analysis</li><li>Scheduling and staffing</li><li>Testing, implementation, and post‑release monitoring</li><li>Troubleshoot outages, performance issues, and defects through root‑cause analysis, applying workarounds and permanent fixes</li><li>Partner with infrastructure teams and third‑party vendors to resolve complex technical issues</li><li>Assess and respond to security incidents and vulnerabilities; implement patches, upgrades, and email‑blocking remediation</li><li>Monitor and report on system performance, access, licensing, and capacity, providing recommendations for improvement</li><li>Maintain technical documentation including:</li><li>System designs and architectures</li><li>Standard operating procedures (SOPs)</li><li>Work instructions and knowledge articles</li><li>Licensing and support agreements</li><li>Deliver daily operational reporting and communicate status, risks, and expectations to stakeholders</li></ul>
2026-04-30T00:00:00Z