Software Developer (FAA Experience) Enterprise Engineering ServicesSoftware Developer (FAA Experience)Reston, VAEnterprise Engineering Services, LLC (EES) of Marlton, NJ is looking to hire a full-time Software Developer to support FAA efforts at the William J. Hughes Technical Center in Atlantic City, NJ from our office out of Reston, VA. EES is seeking a highly qualified Software Developer with direct experience supporting Federal Aviation Administration (FAA) systems and programs.
Lead Software Developer LeidosLead Software DeveloperGaithersburg, MarylandThe TFDM program is a Federal Aviation Administration (FAA) NextGen initiative focused on airport surface management, delivering a comprehensive integrated surface traffic control and management system that enhances efficiency for both airport surface operations and terminal airspace. This hands-on experience provides a unique chance to see your work come to life in operational environments, collaborate directly with FAA personnel, and gain firsthand insight into the technology that supports the nation's air traffic system.
Multi-Cloud Developer, Senior Booz Allen Hamilton Inc.Multi-Cloud Developer, SeniorUSA, VA$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients.
Full Stack Application Software Developer Booz Allen HamiltonFull Stack Application Software DeveloperMcLean, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Enterprise Integration Developer Booz Allen HamiltonEnterprise Integration DeveloperMcLean, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. You’ll work with technologies such as MuleSoft Anypoint Platform, REST APIs, messaging and event platforms, and cloud services such as AWS and Azure, to develop and support integrations in production.
Senior Lead Developer E LogicSenior Lead DeveloperWashington D.C., DCE-Logic Inc is looking to hire a Senior Lead Developer toLead all development and coding efforts for enhancements, bug fixes, and system changes. Proficiency in C#, NET, SQL Server, and modern front-end technologies (React, Angular).
GenAI Developer Xenith SolutionsGenAI DeveloperAshburn, VAFull timeResponsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. 7 or more years of full stack software development experience or related role which includes experience with front-end frameworks such as React / Angular, and possess a comprehensive knowledge of both SQL and NoSQL databases.
Sr. Marklogic Developer LeidosSr. Marklogic DeveloperBethesda, Maryland$107,900–$195,050 / yearAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. January 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior Solution Engineer – ServiceNow & SharePoint Developer Far West FederalSenior Solution Engineer – ServiceNow & SharePoint DeveloperArlington, VAFull timeProgram OverviewThe DOS ESDA Program supports the U.S. Department of State, Global Acquisitions (GA) on a high-visibility modernization initiative consolidating fragmented governance, sourcing, and platform support into a unified Integrated EDSA Governance & Shared Services Team. This role is responsible for maximizing out-of-the-box capabilities, delivering secure and scalable configurations, leading modernization efforts, and supporting cross-platform integration within a lean, multi-skilled Shared Services team.
MarkLogic Developer (SME) LeidosMarkLogic Developer (SME)Bethesda, Maryland$154,050–$278,475 / yearAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. January 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Java Developer (SME) LeidosJava Developer (SME)Bethesda, Maryland$154,050–$278,475 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Java Developer LeidosJava DeveloperBethesda, Maryland$87,100–$157,450 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
ETL Developer LeidosETL DeveloperBethesda, Maryland$87,100–$157,450 / yearIntegrating with big data and cloud technologies: Seamlessly integrate NiFi with various databases, big data ecosystems, and cloud platforms (e.g., AWS, OCI, Azure), demonstrating familiarity in relevant services (e.g., Kafka, Elasticsearch, S3, SQS/SNS). The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading (ETL) of data into an enterprise Data Lake.
Sr. Java Developer LeidosSr. Java DeveloperBethesda, Maryland$107,900–$195,050 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Sr Full Stack Developer TheStaffedSr Full Stack DeveloperMcLean, VirginiaDesign and develop scalable Spring Boot microservices following REST API and cloud-native architecture principles; implement CRUD operations and business logic using MongoDB and Spring Data. Develop responsive, reusable UI components using Angular, TypeScript, HTML5, and CSS/SCSS; implement state management, reactive forms, and client-side validation for complex business applications.
ETL Java Developer LeidosETL Java DeveloperBethesda, MarylandThe candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake. Building NiFi data pipeline design: Develop and implement enterprise-level ETL NiFi data pipelines for large-scale data ingestion, transformation, and processing from diverse sources.
Cloud Developer and Customer Support Engineer Booz Allen HamiltonCloud Developer and Customer Support EngineerMcLean, VirginiaThis is an exciting opportunity to use the latest cloud computing technologies to help our customers supporting U.S. government agencies implement innovative cloud computing solutions, solve technical problems, and provide responsive and professional technical support. Experience evaluating and recommending cloud services, tools, and technologies to improve efficiency and enhance system capabilities, documenting solutions, creating knowledge base articles, and maintaining customer-facing documentation.
Senior Software Developer (Java/J2EE/Application Modernization) CTIS, Inc.Senior Software Developer (Java/J2EE/Application Modernization)Rockville, Maryland$65–$75 / hourHands-On Design & Development: Collaborate with technical leads and work closely with other developers to design and implement migration patterns, reusable components, and reference code that support teams transitioning legacy Java/J2EE applications to AWS. AWS Service Integration: Select and integrate AWS services based on application needs, such as EC2/ECS/EKS for compute, S3 for storage, RDS for databases, API Gateway for APIs, and Lambda for event-driven processing.
AI Developer Booz Allen HamiltonAI DeveloperArlington, VirginiaYou’ll be part of a large community of AI professionals across the company and collaborate with data engineers, data scientists, solutions architects, and product owners to deliver world-class solutions to transform how the Air Force manages its day-to-day business. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Senior ServiceNow Developer - ITOM (348) iTech AGSenior ServiceNow Developer - ITOM (348)Arlington, VirginiaThis role serves as a senior technical contributor responsible for building high-quality platform functionality, developing user-facing portals, and supporting core ServiceNow capabilities aligned to mission and business needs. OVERVIEW iTech AG is seeking a Senior ServiceNow Developer to support a federal program by designing, developing, and enhancing ServiceNow solutions in a secure, scalable, and compliant environment.