Software Developer Associate General Dynamics Information TechnologySoftware Developer AssociateAnnapolis Junction, MD$66,602–$80,500 / yearA global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development.
Senior Full Stack Developer NuAxis InnovationsSenior Full Stack DeveloperWashington DC, DCThis role collaborates with Product Owners, Federal Project Managers (FPMs), Business Analysts, Solution Architects, UX/UI Designers, QA Engineers, and DevSecOps teams to deliver end-to-end solutions across the full software development lifecycle. The Senior Full Stack Developer is responsible for designing, developing, integrating, and supporting secure, scalable, and high-performing enterprise web applications using modern cloud-native technologies.
Front-End Developer NuAxis InnovationsFront-End DeveloperWashington DC, DCThis role collaborates with Product Owners, Federal Project Managers (FPMs), Business Analysts, UX/UI Designers, Solution Architects, Back-End Developers, and QA Engineers to deliver secure, scalable, and intuitive user interfaces that meet business, technical, and accessibility requirements. · Participate in Agile development activities including backlog refinement, sprint planning, code reviews, sprint demonstrations, and continuous integration.
NewServiceNow Developer System OneServiceNow DeveloperFort Meade, MD$90 / hourIdentify trends and find patterns in unstructured and semi-structured customer data that can be used to create a more positive customer experience and increase overall network performance. Design and build ServiceNow Applications and integrations to other applications and platforms, including architecture, languages, best practices, and methodologies in an Agile Scrum environment.
NewJunior NextGen Developer DCS CorporationJunior NextGen DeveloperCalifornia Maryland, MDRemote$54,419–$92,663 / yearDCS is seeking a Junior Developer to join its teams developing exciting and modern Air Force and Navy next-generation mission planning software on an Agile/SAFe team. Contribute to software development as part of a team contributing to a multi-team, multi-organization enterprise using Scaled Agile Framework (SAFe).
NewSenior Microsoft Dynamics 365 and Power Apps Developer System OneSenior Microsoft Dynamics 365 and Power Apps DeveloperBethesda, MDRemote$85–$90 / hourResponsibilities: System One IT is seeking a Senior Microsoft Dynamics 365 and Power Apps Developer to lead all application development and support activities under CLIN 0004, delivering sprint-based enhancements and ongoing support for ABMC's Dynamics 365 Customer Service platform, Power Platform suite, and related OAI-PMH/RESTful API integrations. Required Skills & Certifications: One current Microsoft Dynamics 365 or Power Platform certification, such as PL-400 (Power Platform Developer Expert), MB-230 (Dynamics 365 Customer Service Functional Consultant), or PL-200 (Power Platform Functional Consultant Associate).
NewJava Developer System OneJava DeveloperGreenbelt, MDRemote$120,000–$190,000 / hourSupport the IRS EDOS program by designing, developing, and testing high-performing, scalable enterprise applications using Java technologies. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NewRegional New Business Developer - Produce SyscoRegional New Business Developer - ProduceLAUREL, MDThis position will be responsible for the improvement of FreshPoint’s market position and achieving financial growth by defining long-term strategic goals, identifying business opportunities, finding potential new customers and negotiating contracts to secure their business. Works with the senior teams across multiple operating companies on the development of a comprehensive business development strategy with a focus on local street, local contract, and retail segments.
Software Developer (CNO) System OneSoftware Developer (CNO)Fort Meade, MD$140,000 / hourSystem One, and its subsidiaries including Joulé, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Lead the designing, developing, documenting, testing, debugging, and maintenance of hardware or software based CNO capabilities.
Cloud Architect / Engineer LeidosCloud Architect / EngineerWashington, DC$131,300–$237,350Proven expertise with Generative AI infrastructure, including: Production-ready Retrieval-Augmented Generation (RAG) pipelines, Scalable vector databases (e.g., Pinecone, Weaviate, Milvus, FAISS, or managed services) with indexing, clustering, and optimized retrieval, GPU/TPU compute clusters, managed container orchestration (Kubernetes/EKS/AKS/GKE), and auto-scaling for large language model (LLM) workloads. Demonstrated experience implementing enterprise security and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS, CMMC, FedRAMP, etc.), including encryption, threat monitoring, and zero-trust architectures.
Test Development Manager JABIL CIRCUIT, INCTest Development ManagerWashington, DCWith operations in over 100 facilities across 30 countries, Jabil delivers innovative, integrated, and customized solutions to clients across diverse industries—including automotive, consumer lifestyle and wearables, defense and aerospace, smart home and building, industrial and energy, enterprise and infrastructure, healthcare, mobility, packaging, and printing. This position is focused on leading teams that design, build, and deploy production-grade software platforms, automation systems, and test infrastructure across global manufacturing environments, with a strong emphasis on scalable software development and system architecture.
Full Stack Software Developer Systems Plus, Inc.Full Stack Software DeveloperWashington, DCFull timeWork includes containerizing services with Docker and deploying to AWS (ECS/EKS, plus supporting services like RDS, S3, and CloudWatch), alongside ongoing bug fixes, performance tuning, and technical debt reduction. This role is a full-stack developer position building and maintaining Agency applications end to end, ReactJS front-end and Python/FastAPI back-end, with PostgreSQL for data.
Power BI/ Qlik Developer Big Impact Tech (BIT)Power BI/ Qlik DeveloperWashington, DCFull timeThe ideal candidate will possess strong expertise in Power BI and/or Qlik Sense, data modeling, SQL development, and data integration to support data-driven decision-making. We are seeking an experienced Power BI / Qlik Developer to support Coast Guard reporting, analytics, and data visualization initiatives.
Sr ServiceNow Application Developer AHU TechnologiesSr ServiceNow Application DeveloperWashington, District of ColumbiaShort Description : Client is looking for a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
Applications Developer Senior (.NET) AHU TechnologiesApplications Developer Senior (.NET)Washington, District of ColumbiaClients OIS/Application Support Division I is looking for a Senior Application Developers whose primary responsibilities include design, development, delivery and enhancement of Client-Server/Web-Based/Cloud-Based/Mobile Software Applications using application software development languages/environments with. The successful candidates will demonstrate the following knowledge, skills, characteristics, experiences and/or abilities: • Capable of design, develop and deploy applications that support users on the case and program management especially with ERAP application.
NewServiceNow Application Developer Dhaka Technologies Limited CompanyServiceNow Application DeveloperWashington, DCThis role will play a critical hands-on role in configuring, maintaining, and evolving ServiceNow to support district-wide business processes across multiple modules, including but not limited to Source-to-Pay (S2P), Human Resources Service Delivery (HRSD), IT Service Management (ITSM), IT Asset Management (ITAM), and other modules. The ServiceNow Application Developer will ensure solutions are scalable, user-centered, secure, and aligned to agency operational priorities, while supporting continuous improvement of service delivery across central office and school-based teams.
Senior Applications Developer (Government) AT&T IncSenior Applications Developer (Government)Columbia, MD$98,100–$180,000 / yearBachelor's degree in System Engineering, Computer Science, Applied Science, Electrical Engineering, Math, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university, a developer nanodegree, or equivalent work experience, is required. They perform technical aspects of the ServiceNow implementation including: ServiceNow solution architecture, install, application UI, process automation, external integrations, access control, security hardening, workflow design/configuration, reporting, upgrades, and patching.
Application Developer/Reverse Engineer 3 - (Python, Reverse Engineering, Docker) AkinaApplication Developer/Reverse Engineer 3 - (Python, Reverse Engineering, Docker)MarylandAkina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team. We are a small company with an open ear to our employees' needs in order to attract and retain quality talent that enables our customer's mission.
Senior Applications Developer (O&S) Diverse Agile SolutionsSenior Applications Developer (O&S)Washington, DCThe selected candidate will work closely with economists, data engineers, analysts, and software developers to migrate legacy systems built on FAME to modern development platforms using Python, R, SQL, DuckDB , and other emerging technologies. This position plays a critical role in modernizing the technology infrastructure supporting the Federal Reserve's G.17 Industrial Production and Capacity Utilization (IP/CU) statistical release—one of the Board's most important monthly economic publications.
Sr ServiceNow Application Developer AHU Technologies IncSr ServiceNow Application DeveloperWashington, DCFull timeShort Description : Client is looking for a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM.
Senior Associate, Enterprise Application Developer Corus InternationalSenior Associate, Enterprise Application DeveloperWashington, DCRemote$62,000–$80,000 / yearFull timeThe mental requirements that are essential to satisfactorily executing the responsibilities outlined in this job description include, but are not limited to: learning new tasks, comprehending, and retaining information, completing tasks independently, effectively communicating verbally and in writing, demonstrating proficiency in using computer software to perform assigned tasks. Corus also provides a generous retirement plan and PTO to include vacation, sick, holiday, parental, jury, international travel, and bereavement leave; employer-sponsored basic life/AD&D insurance; employee wellness incentives, and employee work/life balance and assistance programs.
Lead Application Developer / DTAM / (Hybrid) [Contingent] iWorks CorporationLead Application Developer / DTAM / (Hybrid) [Contingent]Silver Spring, MDRemote$140,000–$168,000 / yearFull timeThis effort supports the 2030 Census and American Community Survey (ACS) by modernizing and integrating applications and data systems, reducing technical debt and lifecycle costs, and enabling secure, scalable, near–real-time data processing and analytics. iWorks is supporting the Decennial Transformation and Application Modernization (DTAM) project, an initiative focused on transforming the U.S. Census Bureau's Decennial Census Programs into a modern, data-centric, cloud-smart IT environment.
Web Application Developer - Defense (Front-End Eng) Recruiting From ScratchWeb Application Developer - Defense (Front-End Eng)Washington, District of ColumbiaWith a robust team and a commitment to excellence, they are dedicated to delivering high-quality products that enhance security and efficiency. We're representing a leading software development firm that specializes in creating innovative solutions for data-driven decisions and operations.
Application Developer Lead (.NET) - (Remote) FEI SystemsApplication Developer Lead (.NET) - (Remote)Columbia, MarylandRemoteFEI Systems participates in E-Verify, a federal program that enables employers to verify the identity and employment eligibility of all persons hired to work in the United States by providing the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization. At FEI Systems, we create innovative technology solutions to improve the delivery of health and human services because we know when cumbersome administrative processes stand in the way, those who need it most are often left without access to proper care and support.
Node-React Full Stack Web Application Developer - DHA Social Security AdministrationNode-React Full Stack Web Application Developer - DHAWoodlawn, MD$102,415–$133,142 / yearCustomer Service - Works with clients and customers (that is, any individuals who use or receive the services or products that your work unit produces, including the general public, individuals who work in the agency, other agencies, or organizations outside the Government) to assess their needs, provide information or assistance, resolve their problems, or satisfy their expectations; know about available products and services; and is committed to providing quality products and services. Oral Communication - Expresses information (for example, ideas or facts) to individuals or groups effectively, taking into account the audience and nature of the information (for example, technical, sensitive, controversial); makes clear and convincing oral presentations; listens to others, attends to nonverbal cues, and responds appropriately.
Senior Application Developer Intelliforce-IT Solutions GroupSenior Application DeveloperAnnapolis Junction, MD$194,000–$249,000 / yearExperience prototyping web applications with JavaScript• Experience analyzing cybersecurity-related data sets such as network traffic and OS events• Knowledge of end-to-end SIGINT collection and analysis systems• Experience with production CNO capabilities and operations• Experience developing or reverse engineering mobile applications and communications• Ability to design and manage GitLab CI/CD automated builds. • Develop Python applications to automate analysis and operational workflows• Reverse engineer network traffic and web applications• Work with customers to collect requirements and ensure proper functionality• Coordinate with software developers to incorporate new technologies and leverage shared libraries• Manage dataflow and formatting to integrate into client systems• Support rapid iteration and deployment of security tools in an agile environment.
Senior .NET/Application Developer (On-Site) Oxley Enterprises®, Inc.Senior .NET/Application Developer (On-Site)Silver Spring, MD$116,405–$130,190 / yearFull timeMinimum Education: Bachelors Degree in information technology, computer science, cybersecurity, engineering, or related field; Active certification meeting Cyber IT/Cybersecurity Workforce (CSWF)/Information Assurance Technician (IAT) Level II requirements (e.g., Security+ CE, CySA+, CND, GSEC, GICSP, SSCP) or a certification for DCWF 621 - Software Developer (e.g., CSSLP, CISSP, CISSP-ISSAP, CISSP-ISSEP, SecurityX/CASP+, SSCP). Above average experience supporting Graphical User Interface (GUI) development using various technologies (e.g., Visual Studio, NET MVC framework, Kendo UI, JavaScript, HTML, AJAX, ASP, CMS platforms, SQL Server, MySQL).
WEB APPLICATION DEVELOPER Excentium, Inc.WEB APPLICATION DEVELOPERJoint Base Andrews, MDThe Web Application Developer will support the Air Force Review Boards Agency (AFRBA) Case Management Tracking Analysis and Reporting System (CMTARS) Operations and Maintenance program. This role is responsible for developing, maintaining, and enhancing the agency’s public-facing web portal while ensuring seamless integration with the CMTARS application.
Full-Stack Application Developer Tria FederalFull-Stack Application DeveloperWashington, DCDesign and document modern application architectures, including web applications, microservices, APIs, data platforms, and cloud-native solutions using scalable, open-source technologies and design tools such as Lucidchart, Mural, or similar platforms. Experience with cloud-native technologies, including AWS certifications, Infrastructure as Code frameworks (Terraform, AWS CloudFormation, AWS CDK, Pulumi, or similar), containerized platforms, and advanced AWS services such as EMR and SageMaker.
Mid-Level Application Developer PROVATOHR INCMid-Level Application DeveloperRemote (EST), DCRemoteCreate and deploy custom web applications using ESRI's Experience Builder, or custom JavaScriptapplications leveraging the ArcGIS API for JavaScript, python, etc.• Set up and customize Dashboards to display real-time data, key performance indicators, and other relevantinformation in an interactive and visually appealing manner.• Develop solutions to meet the needs of the GMO Programs (i.e., COP, HIFLD, and GII).• Develop testing criteria based on Operational Requirements and Key Performance Parameters.• Develop test plans and test scripts to ensure that the integrity and security of the system(s) are adequatelyprotected, and user requirements are met.•
NewSenior Mainframe COBOL CICS Application Developer Softthink Solutions IncSenior Mainframe COBOL CICS Application DeveloperWashington, DCFull timeYou will work closely with business analysts, testers, and IT operations to ensure the reliability, performance, and security of the DCAMS mainframe systems—particularly those supporting HUD Title I and Generic Debt processing in accordance with GAAP. We are seeking a highly skilled Senior Mainframe COBOL, CICS Application Developer to join our dynamic team.
GENAI CCAS Application Developer - Remote PEAK Technical Services Inc.GENAI CCAS Application Developer - RemoteWashington, DCRemote$31.98–$59.83 / hourYou will collaborate with senior developers, UI/UX designers, and cloud engineers to implement features that deflect customer contacts with voice/chat bots, optimize routing and flows, provide agents with real-time AI assistance, and ensure privacy/compliance controls. We are seeking an early-career GenAI Application Developer to build and enhance AI-powered applications for an AWS Contact Center As a Service (CCAS) platform using Amazon Connect, Lex V2, Amazon Q in Connect, Contact Lens, Bedrock, OpenSearch, and Lambda (Python).
Application Developer EverwatchApplication DeveloperAnnapolis Junction, Maryland$55.28–$80 / hourYou leverage your expertise in Java, Spring Boot, Python, and modern software engineering practices to develop scalable, reliable solutions that enable seamless data exchange and user experiences. Compensation at EverWatch 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.
Lead Application Developer AnalyticaLead Application DeveloperBethesda, MDParticipate as a key member of an Agile team , contributing to the full software development lifecycle including requirements gathering, architecture, design, development, testing, and deployment. We work with U.S. government clients in health, civilian, and national security missions to build better technology products that impact our day-to-day lives.
Senior Application Developer (Python/Database) System OneSenior Application Developer (Python/Database)Washington, DCThe IO section is a dynamic team of roughly 20 professionals, including economists, research assistants, data engineers, and analysts who publish the G.17 release, produce industrial sector forecasts, pioneer novel data source applications, and conduct mission-relevant research on economic measurement, productivity, trade, and business dynamics. The Industrial Output (IO) section within the Federal Reserve Board’s Division of Research and Statistics (R&S) seeks a Senior Applications Developer to assist with a critical technical infrastructure modernization project for the Board's monthly G.17 statistical release on industrial production and capacity utilization (IP/CU).
Senior Maximo Application Developer (IBM Maximo) Omniscius ConsultingSenior Maximo Application Developer (IBM Maximo)Ft. Meade, MDThe ideal candidate is a senior-level software professional with extensive experience customizing commercial off-the-shelf (COTS) enterprise applications, developing scalable solutions, and collaborating across engineering, infrastructure, cybersecurity, and customer teams. As the Senior Maximo Application Developer, you will serve as a technical leader responsible for designing, configuring, developing, and maintaining IBM Maximo-based applications supporting enterprise operations.
Senior Applications Developer w/Secret Clearance TekSynap CorpSenior Applications Developer w/Secret ClearanceDCRemoteUtilizes web-based software such as Java, HTML, NET, AngularJS, Javascript, SOAP, REST API, mobile development, and Web Based API in the building of software applications. "Technology moving at the speed of thought" embodies these principles - the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
Senior .Net Applications Developer AVERSenior .Net Applications DeveloperWashington, District of ColumbiaWe provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow. We are a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) that strives to provide a customer-centric experience building trusted partnerships with our clients and people.
.Net Applications Developer AVER.Net Applications DeveloperWashington, District of ColumbiaWe provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow. We are a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) that strives to provide a customer-centric experience building trusted partnerships with our clients and people.
Senior Application Developer / Reverse Engineer Staffed4USenior Application Developer / Reverse EngineerMarylandThis position requires the ability to operate independently, pursue technical research opportunities, and translate evolving requirements into deployable solutions on accelerated timelines. The selected candidate will serve as an Application Developer and Reverse Engineer supporting the development of advanced security and analysis tools within a mission-focused environment.
Software Application Developer Altus, LLCSoftware Application DeveloperAberdeen Proving Ground, MD$90,000–$145,000 / yearIf you enjoy intellectually challenging projects, love to code, and enjoy brainstorming with like-minded developers who are part of a highly skilled software development team then Altus may be for you! Position Overview: We are seeking a Software Application Developer to support our DoD team working on highly visible projects utilizing leading edge technologies.
Application Developer 3 - (C/C++, Python, Reverse Engineering) AkinaApplication Developer 3 - (C/C++, Python, Reverse Engineering)MarylandYou will act as a reverse engineer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. Ability to coordinate with cross-functional teams including analysts, operators, and external development shops to deliver holistic software solutions.
Application Developer 3 - (C/C++, Python, Assembly) AkinaApplication Developer 3 - (C/C++, Python, Assembly)MarylandYou will act as a general-purpose Software Engineer and CNO Reverse Engineer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team.
Web Application Developer, Mid Cayuse HoldingsWeb Application Developer, MidWashington, Washington, DC$105,000–$107,978 / yearThis role focuses on developing Power Apps, Power Automate cloud flows, Dataverse data models, and Power BI reports to support business processes, improve user workflows, and enable data-driven decision-making. The developer will work closely with business analysts, product owners, and stakeholders to translate requirements into secure, scalable, and maintainable solutions, while adhering to established governance and application lifecycle management (ALM) practices.
Web Application Developer, Senior AMERICAN SYSTEMSWeb Application Developer, SeniorWashington, Washington, DCFull timeThe ideal candidate brings deep experience in React.js , Node.js , JavaScript , HTML , CSS , SQL , and RESTful API integration , along with the ability to refactor legacy systems , improve application scalability and performance, and collaborate with stakeholders in Agile development environments. Overview: AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Web Applications Developer to support mission-critical initiatives at Joint Base Anacostia-Bolling (JBAB), Washington, DC .
Senior .Net Applications Developer AVER LLCSenior .Net Applications DeveloperWashington, DCExperience with cloud and DevOps using Microsoft Azure DevOps or GitHub Actions, Azure App Services, Azure Functions, Azure API Management, Familiarity with Azure Storage (Blob, Queue, Table), Azure Key Vault. We provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow.
.Net Applications Developer AVER LLC.Net Applications DeveloperWashington, DCExperience with cloud and DevOps using Microsoft Azure DevOps or GitHub Actions, Azure App Services, Azure Functions, Azure API Management, Familiarity with Azure Storage (Blob, Queue, Table), Azure Key Vault. We provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow.
Senior Application Developer Essnova Solutions, Inc.Senior Application DeveloperWashington, DCDesign, develop, test, and deploy functional enhancements and backlog items (e.g., Space Management, Lease Management, Self-Certification, Asset Tracking, Reporting modules) in accordance with IRS prioritization. Develop and maintain system integrations and ETL processes with IRS systems (e.g., CADS, IFS, PeopleTrak, TAPS, SIMS), including creation and upkeep of Interface Control Documents (ICDs).
Senior Application Developer 666 Freedom Technology Solutions GroupSenior Application Developer 666Annapolis JunctionWorking alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, user experience, and enterprise platforms, you'll help modernize legacy systems, automate business processes, integrate commercial technologies, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. Pega is a leading enterprise application platform used by major government agencies and Fortune 500 organizations to build workflow-driven applications, automate complex business processes, and modernize legacy systems.
Cloud Application Developer with IRS MBI Clearance 3M ConsultancyCloud Application Developer with IRS MBI ClearanceWashington, District of ColumbiaRemoteThe ideal candidate will be adept at delivering scalable, secure, and cost-effective solutions while bridging the gap between application development and infrastructure management. This role requires strong software engineering expertise, deep knowledge of AWS services, and proficiency with DevOps tools and practices.