41 results for Software Engineer in Washington, DC

Full Stack Developer

McLean, VA
onsite
Temporary
59.91 - 68.24 USD / Hourly
We are currently seeking a contract Full Stack Developer with a matrix skill set to join our project-driven technology team. This is a unique opportunity to lend your expertise to exciting initiatives, contribute to automation and innovation, and collaborate with cross-functional groups. The ideal candidate is equally comfortable working on both the front-end and back-end, and enjoys a fast-paced environment where adaptability and clear communication are valued.Key Responsibilities:<ul><li>Design, develop, test, and deploy robust applications across the full technology stack.</li><li>Work closely with stakeholders to clarify requirements and deliver technical solutions in line with project goals.</li><li>Participate in continuous integration, automation workflows, and DevSecOps practices to ensure quality and security.</li><li>Apply skills in AI integration, machine learning, and enterprise software applications as needed.</li><li>Maintain and optimize cloud-based environments (such as Microsoft Azure).</li><li>Utilize modern tools such as Apache Kafka, Databricks, Power BI, Splunk, and Terraform.</li><li>Leverage problem-solving and critical-thinking skills to address project challenges.</li><li>Demonstrate adaptability and pursue continuous learning to keep up with the latest technologies.</li></ul>
2026-03-03T00:00:00Z

Full Stack Developer

Rockville, MD
onsite
Temporary
61.09 - 68.59 USD / Hourly
We are currently seeking a contract Full Stack Developer with a matrix skill set to join our project-driven technology team. This is a unique opportunity to lend your expertise to exciting initiatives, contribute to automation and innovation, and collaborate with cross-functional groups. The ideal candidate is equally comfortable working on both the front-end and back-end, and enjoys a fast-paced environment where adaptability and clear communication are valued.Key Responsibilities:<ul><li>Design, develop, test, and deploy robust applications across the full technology stack.</li><li>Work closely with stakeholders to clarify requirements and deliver technical solutions in line with project goals.</li><li>Participate in continuous integration, automation workflows, and DevSecOps practices to ensure quality and security.</li><li>Apply skills in AI integration, machine learning, and enterprise software applications as needed.</li><li>Maintain and optimize cloud-based environments (such as Microsoft Azure).</li><li>Utilize modern tools such as Apache Kafka, Databricks, Power BI, Splunk, and Terraform.</li><li>Leverage problem-solving and critical-thinking skills to address project challenges.</li><li>Demonstrate adaptability and pursue continuous learning to keep up with the latest technologies.</li></ul>
2026-03-03T00:00:00Z

Full Stack Developer

Baltimore, MD
onsite
Temporary
55.05 - 60.24 USD / Hourly
We are currently seeking a contract Full Stack Developer with a matrix skill set to join our project-driven technology team. This is a unique opportunity to lend your expertise to exciting initiatives, contribute to automation and innovation, and collaborate with cross-functional groups. The ideal candidate is equally comfortable working on both the front-end and back-end, and enjoys a fast-paced environment where adaptability and clear communication are valued.Key Responsibilities:<ul><li>Design, develop, test, and deploy robust applications across the full technology stack.</li><li>Work closely with stakeholders to clarify requirements and deliver technical solutions in line with project goals.</li><li>Participate in continuous integration, automation workflows, and DevSecOps practices to ensure quality and security.</li><li>Apply skills in AI integration, machine learning, and enterprise software applications as needed.</li><li>Maintain and optimize cloud-based environments (such as Microsoft Azure).</li><li>Utilize modern tools such as Apache Kafka, Databricks, Power BI, Splunk, and Terraform.</li><li>Leverage problem-solving and critical-thinking skills to address project challenges.</li><li>Demonstrate adaptability and pursue continuous learning to keep up with the latest technologies.</li></ul>
2026-03-03T00:00:00Z

Cloud Engineer

Columbia, MD
onsite
Temporary
59.375 - 68.75 USD / Hourly
We are looking for an experienced Cloud Engineer to join our team in Columbia, Maryland. In this long-term contract position, you will play a key role in managing and securing our cloud infrastructure, focusing on Microsoft Azure and related technologies. The ideal candidate will possess extensive knowledge of identity and access management, endpoint security, and cloud monitoring tools to ensure the safety and compliance of our systems. Responsibilities: • Manage and administer Microsoft Entra ID (Azure AD), including user and group management, conditional access policies, and privileged identity governance. • Configure and oversee Microsoft Intune for device compliance, configuration profiles, and application deployment across various platforms. • Monitor and respond to security incidents using tools such as Microsoft Sentinel and Microsoft Defender solutions. • Implement and maintain Zero Trust security principles, ensuring adherence to best practices and compliance standards. • Support hybrid identity environments, including Azure AD Connect and Cloud Sync, ensuring seamless integration. • Develop and maintain documentation, runbooks, and standard operating procedures for security and cloud operations. • Conduct security assessments, remediate vulnerabilities, and participate in continuous improvement initiatives. • Collaborate with audit teams to support compliance requirements and maintain security controls. • Provide operational troubleshooting and support for endpoint management and cloud security solutions.
2026-02-17T00:00:00Z

Cloud Engineer

Washington, DC
onsite
Temporary
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-03-04T00:00:00Z

Cloud Engineer

Baltimore, MD
onsite
Temporary
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-03-05T00:00:00Z

Cloud Engineer

Bethesda, MD
onsite
Temporary
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-03-05T00:00:00Z

Cloud Engineer

Falls Church, VA
onsite
Temporary
60 - 110 USD / Hourly
We are seeking a Cloud Engineer to support the design, deployment, and maintenance of cloud infrastructure across our environments. This role focuses on building reliable, secure, and scalable cloud solutions while assisting development and IT teams with day‑to‑day cloud operations.Responsibilities<ul><li>Deploy, configure, and manage cloud resources in AWS/Azure/GCP.</li><li>Maintain CI/CD pipelines and automate infrastructure tasks using tools such as Terraform, CloudFormation, or similar.</li><li>Monitor system performance, reliability, cost, and security posture across cloud workloads.</li><li>Support containerized applications (Docker/Kubernetes) and troubleshoot environment issues.</li><li>Implement cloud security best practices, including IAM, logging, patching, and network controls.</li><li>Assist with incident response, cloud migrations, and environment optimization.</li><li>Collaborate with engineering and IT teams to support application deployments and cloud operations.</li></ul>
2026-03-05T00:00:00Z

Software Development IV

Arlington, VA
onsite
Temporary
94.87 - 94.87 USD / Hourly
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.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. Key Responsibilities:· Analyze, design, develop, and update software for new features, system enhancements, and performance improvements.· Write, maintain, and document high-quality C++ source code.· Develop solutions for complex technical problems affecting multiple systems and disciplines.· Implement and maintain communication interfaces using protocols such as TCP/IP, UDP, and DDS.· Work within the Linux operating system at an advanced level.· Support containerization and automated deployment using Docker and Kubernetes (RKE2).· Collaborate across engineering, operations, and integration teams to support software deployments.· Utilize software source control and configuration management tools.
2026-03-11T00:00:00Z

UI Developer

Washington, DC
onsite
Contract / Temporary to Hire
55.4135 - 64.163 USD / Hourly
We are looking for a skilled UI Developer to join our team in Washington, District of Columbia, on a Contract to permanent basis. This role involves creating user-centric digital experiences and collaborating with cross-functional teams to design and develop high-quality web interfaces. The ideal candidate will have a strong background in front-end development and UX/UI design, with a focus on delivering accessible and engaging solutions. Responsibilities: • Design and develop intuitive user interfaces that align with project goals and stakeholder requirements. • Collaborate with designers, developers, and strategists to create wireframes, prototypes, and final designs. • Manage project timelines and communications to ensure clarity and alignment with stakeholders and contributors. • Implement branding guidelines to maintain consistency across digital platforms. • Conduct usability testing and leverage analytics to refine designs and improve user experience. • Develop and maintain front-end code for web properties, adhering to best practices in accessibility and responsiveness. • Build interactive prototypes for backend integration and stakeholder review. • Optimize web pages for cross-platform and cross-browser performance, including mobile and tablet devices. • Participate in Agile ceremonies, contributing to user stories, sprint planning, and code reviews. • Support deployment efforts and QA testing to ensure high-quality code delivery.
2026-03-07T00:00:00Z

Cloud Developer

Herndon, VA
onsite
Temporary
55.4135 - 64.163 USD / Hourly
We are looking for an experienced Cloud Developer to join our team in Herndon, Virginia. This is a Contract position where you will take on a leadership role in designing, implementing, and optimizing cloud-based solutions and DevSecOps practices. The ideal candidate will have a strong background in cloud technologies, CI/CD pipeline development, and infrastructure automation, with a focus on security and scalability. Responsibilities: • Lead the design and implementation of CI/CD pipelines using tools such as GitLab, GitHub, and Jenkins, ensuring integration of security and quality checks. • Develop and maintain reusable infrastructure automation solutions using tools like Terraform and AWS CloudFormation. • Oversee container orchestration efforts using Kubernetes and manage cloud-native services on AWS GovCloud. • Establish and promote enterprise-level DevSecOps reference architectures and reusable pipeline templates. • Integrate security controls, automated testing, and quality gates into all stages of the software development lifecycle. • Guide platform engineering teams in creating sustainable, automated solutions for deployment and environment configurations. • Ensure compliance with Zero Trust architecture principles, including identity, network, and data protection. • Collaborate with cross-functional teams to implement cloud-based solutions that align with organizational goals. • Provide technical leadership and mentorship to DevSecOps squads, fostering a culture of innovation and efficiency. • Drive the adoption of state-of-the-art tools and methodologies to enhance system performance and security.
2026-02-26T00:00:00Z

Senior C# Developer

Washington, DC
onsite
Temporary
65 - 70 USD / Hourly
We are seeking a Senior C# / .NET Developer to support full‑lifecycle development of custom enterprise applications in a mission‑critical, highly visible environment. This role is ideal for a seasoned developer who is customer‑focused, self‑directed, and comfortable working onsite in a collaborative setting.You will work closely with program leadership, business analysts, and engineering teams to translate business and mission requirements into high‑quality technical solutions. Strong communication skills and the ability to operate with limited supervision are essential. Key Responsibilities<ul><li>Design, develop, and test high‑quality applications using C# and the .NET / .NET Core ecosystem</li><li>Support the full software development lifecycle, from requirements through deployment and operational support</li><li>Collaborate with program managers, business analysts, and engineers to translate requirements into technical solutions</li><li>Lead or contribute to architecture and technical design decisions</li><li>Troubleshoot, debug, and optimize application performance</li><li>Provide operational support and monitoring for deployed applications</li><li>Develop and maintain technical and system documentation</li><li>Participate in Agile development processes and ceremonies</li><li>Interface directly with customers to understand needs and ensure timely, effective delivery</li></ul>
2026-02-06T00:00:00Z

Application Development Project Manager

Greenbelt, MD
onsite
Temporary
55 - 70 USD / Hourly
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

Application Development Project Manager

Kensington, MD
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<ul><li>Lead end-to-end application development projects from planning and requirements gathering through development, testing, deployment, and post-implementation support.</li><li>Collaborate with software developers, QA teams, product owners, and business stakeholders to define project scope, objectives, and deliverables.</li><li>Develop and manage project plans, timelines, budgets, and resource allocation 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 Agile or Waterfall project management processes, including sprint planning, backlog grooming, and project reviews when applicable.</li><li>Coordinate cross-functional teams to ensure alignment between business requirements and technical implementation.</li><li>Ensure quality standards, documentation, and testing processes are followed throughout the development lifecycle.</li><li>Manage vendor relationships and third-party development partners when applicable.</li><li>Support change management, user adoption, and post-deployment improvements.</li></ul>
2026-03-06T00:00:00Z

Application Development Project Manager

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

Application Development Project Manager

Fairfax, VA
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<ul><li>Lead end-to-end application development projects from planning and requirements gathering through development, testing, deployment, and post-implementation support.</li><li>Collaborate with software developers, QA teams, product owners, and business stakeholders to define project scope, objectives, and deliverables.</li><li>Develop and manage project plans, timelines, budgets, and resource allocation 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 Agile or Waterfall project management processes, including sprint planning, backlog grooming, and project reviews when applicable.</li><li>Coordinate cross-functional teams to ensure alignment between business requirements and technical implementation.</li><li>Ensure quality standards, documentation, and testing processes are followed throughout the development lifecycle.</li><li>Manage vendor relationships and third-party development partners when applicable.</li><li>Support change management, user adoption, and post-deployment improvements.</li></ul>
2026-03-06T00:00:00Z