Power BI Developer SiloSmashersPower BI DeveloperArlington, VAFull timeMust be able to work onsiteBachelor's degree in Computer Science, Information Systems or related discipline.7-10 years of experience as BI developer including data warehouse and business intelligence tools.5+ years of experience in designing, building and implementing BI solutions including visual reports/dashboards, scheduling reports/direct query, etc. Requirements and Qualifications:Must be experienced with Business Intelligence tools including assessing business needs, defining requirements and developing the solutions via queries, dashboards, reports and advanced visualizations that align with the detention operations business process and aid in driving their day-to-day data management and business decisions.
Intermediate Full Stack Java REACT Developer ERP InternationalIntermediate Full Stack Java REACT DeveloperLaurel, MD$110,000–$140,000 / yearWork collaboratively as a full stack developer on Agile Scrum teams and complete user stories and develop usable code independently with minimal oversight and guidance. Contribute to an atmosphere of cross-functional teamwork within the organization; contributes to acceptance/functional testing duties and part of incremental feature development.
Python Full Stack Developer (TS/SCI clearance) System OnePython Full Stack Developer (TS/SCI clearance)Suitland-Silver Hill, MD$250,000–$270,000 / yearOn any given week, you might be extending a Django-based API gateway, building a new React dashboard for an operational workflow, writing migration scripts to bring legacy data into a modern PostgreSQL schema, or wiring up Keycloak authentication for a new service. We are looking for a Full Stack Developer who combines deep Python expertise with genuine frontend craftsmanship, thrive in classified environments, and bring the kind of disciplined engineering mindset that produces secure, maintainable systems under real operational pressure.
Cloud Software Developer - NASA INNOVIM, LLCCloud Software Developer - NASAAnnapolis, MDPart timeAs a member of the EED-3 team, the Cloud Software Developer will build innovative tools allowing scientists and students alike to discover, transform, update, and improve the quality of Earth Science data in the pursuit of solving a wide range of environmental and socio-economic issues. Earthdata Cloud is a core capability in NASA’s Earth Observing System Data Information System (EOSDIS), which provides end-to-end capabilities for managing NASA’s Earth science data from various sources – satellites, aircraft, field measurements, and other programs.
NewSoftware Engineer/Developer - Contingent AretumSoftware Engineer/Developer - ContingentMcLean, VARemoteDesign, develop, and unit test Python and Django backend services and REST APIs as a member of a scrum team working on a three-week sprint cadence, integrated with government developers, testers, and stakeholders. Working under the direction of the team's technical lead and alongside government developers, testers, and user experience staff, you will own well-defined stories end to end, from design through unit-tested, production-ready code.
Senior Salesforce Developer Architect Leidos Holdings IncSenior Salesforce Developer ArchitectWashington, DCRemote$107,900–$195,050 / yearThe successful candidate will serve as both a hands-on technical contributor and Salesforce solution architect, providing leadership throughout the entire software development lifecycle-from requirements analysis and solution design to development, testing, deployment, and operational support. This role is responsible for the design, development, integration, and optimization of mission-critical Salesforce solutions supporting customer relationship management (CRM), knowledge management (KM), public-facing portals, and other enterprise business functions.
Senior Software / Systems Engineer iOS / C++ (Remote) System OneSenior Software / Systems Engineer iOS / C++ (Remote)Baltimore, MarylandRemoteValidate and tune OpenVPN 3's built-in ASIO transport inside the Network Extension sandbox, including network-transition handling (WiFi to cellular, airplane mode, path changes) and dual-stack edge cases . Subclass OpenVPNClient from the OpenVPN 3 client API and implement the TunBuilder interface (tunnel configuration, routes, DNS, MTU, gateway, dual-stackIPv4 and IPv6).
Software Developer Senior N2IA TechnologiesSoftware Developer SeniorWashington, DCFull timeOne of the following AWS certifications:AWS Certified Developer - AssociateAWS Certified Machine Learning - SpecialtyAWS Certified Generative AI Engineer - ProfessionalSecurity+ certification (required).Active security clearance (required)Preferred QualificationsExperience with one or more additional backend languages, such as Node.js, Software Developer SeniorDCSA | Security clearance requiredOur CompanyN2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology optimization for federal clients.
Linux Developer with Hypervisor experience - on site - Chantilly, VA P3fLinux Developer with Hypervisor experience - on site - Chantilly, VAPerry Hall, MarylandResponsibilities Three years of professional software development experienceThree years of experience writing in: Python, C, C++Demonstrated experience performing Software Configuration Management Demonstrated experience in reverse engineering, vulnerability research and exploitation on Linux Platforms Experience with Hypervisors is a bonusTS/SCI clearance with upgrade to Full Scope (if they don’t have it) while on contract On site development in Chantilly VA (our headquarters is in Perry Hall, MD) but this job will be stationed on site Chantilly VA . Based in Baltimore, Maryland, P3F LLC has a presence across the United States and a reputation for providing solutions to the most difficult problems facing the federal government, the Intelligence Community, and federal law enforcement.
.NET C# Developer Cayuse Holdings.NET C# DeveloperWashington, Washington, DC$140,000–$142,085 / yearDemonstrated ability to collaborate with cross‑functional teams (e.g., product owners, testers, designers, operations teams) and translate functional requirements into well‑defined technical tasks. Assist in remediating code and package vulnerabilities identified through automated scans and security reviews, following secure coding guidance and direction from senior team members.
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.
Mid Front End Developer Chenega CorporationMid Front End DeveloperVienna, VAProficient with Microsoft Office Applications, and experience working in a home office setting as well as the ability to train end users on frequently asked technical issues. 3+ years of experience with web design and web front-end development Proven web design/development experience using HTML5, CSS3, TypeScript and JavaScript.
Jr. Front End Developer Chenega CorporationJr. Front End DeveloperVienna, VAProficient with Microsoft Office Applications, and experience working in a home office setting as well as the ability to train end users on frequently asked technical issues. 1+ years of experience with web design and web front-end development Proven web design/development experience using HTML5, CSS3, TypeScript and JavaScript.
Senior Front End Developer Chenega CorporationSenior Front End DeveloperVienna, VAProficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues. 5+ years of experience with web design and web front-end development Proven web design/development experience using HTML5, CSS3, TypeScript and JavaScript.
Jr. Backend Developer Chenega CorporationJr. Backend DeveloperVienna, VABackend Developer on our team, you will build software leveraging Esri’s products and APIs to build core backend services that solve complex problems at a global scale. Proficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues.
Senior Backend Developer Chenega CorporationSenior Backend DeveloperVienna, VAAs a Senior Backend Developer on our team, you will build software leveraging Esri’s products and APIs to build core backend services that solve complex problems at a global scale. Proficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues.
Mid Backend Developer Chenega CorporationMid Backend DeveloperVienna, VAAs a Mid Backend Developer on our team, you will build software leveraging Esri’s products and APIs to build core backend services that solve complex problems at a global scale. Proficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues.
ColdFusion CMIS Developer IntegralColdFusion CMIS DeveloperFort Meade, Maryland$90,000–$110,000 / yearFull timeThe selected candidate will maintain and enhance a mature ColdFusion and Microsoft SQL Server code base, implement approved requirements, resolve production defects, support planned and expedited releases, and collaborate with business analysts, system administrators, testers, and Government stakeholders. This role requires strong troubleshooting skills, disciplined software-development practices, and the ability to understand existing code before recommending or implementing changes.
Senior Application Developer CACI International IncSenior Application DeveloperSpringfield, VA$75,200–$158,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
AWS Infrastructure Developer ManTech International CorpAWS Infrastructure DeveloperAnnapolis Junction, MD$91,600–$153,800 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Minimum Qualifications: Bachelor's Degree and 4+ years of experience OR High School Diploma/GED and 8+ years of experience OR Associate's degree and 6+ years of experience OR Master's Degree and 2+ years, OR a PhD with 0+ years of progressively responsible experience.
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.
NewGENAI CCAS Application Developer System OneGENAI CCAS Application DeveloperWashington, DCRemote$56.23 / hourBachelor’s degree in Computer Science, Engineering, or related field and 2–4 years of relevant experience; or a Master’s with 2+ years of software development with Python, including building and troubleshooting AWS Lambda functions. The developer will create intelligent customer service experiences by integrating conversational AI, agent assist tools, analytics, and Retrieval-Augmented Generation (RAG) capabilities.
PMRT Deployment Lead (Washington, DC/DMV area) Integrated Data ServicesPMRT Deployment Lead (Washington, DC/DMV area)Arlington, VA$140,000–$170,000 / yearIntegrated Data Services (IDS) is seeking an experienced PMRT Deployment Lead to support the Department of the Navy (DON), Office of the Assistant Secretary of the Navy (Research, Development & Acquisition) (ASN (RD&A)) in the enterprise deployment of the Program Management Resource Tools (PMRT) suite. When determining an applicant’s compensation, various factors are taken into consideration including, but not limited to: geographic location, relevant prior work experience, relevant training, special skills/competencies, education, clearance, licenses/certifications, labor categories/contract rates and other business needs.
Data Scientist (Senior Software Developer; Systems Software) Avid Technology ProfessionalsData Scientist (Senior Software Developer; Systems Software)Columbia, MarylandExposure to AWS (Amazon Web Services), Cisco (CCNA), and/or STIGs/IAVA, Big Data Platform (BDP). Bachelor's degree in relevant field and 8 years of experience; an advanced degree will be considered in lieu of years of experience.
AFS Developer (IT SYSTEMS TECHNICAL SPECIALIST) State of MarylandAFS Developer (IT SYSTEMS TECHNICAL SPECIALIST)Baltimore City, MDCandidates may substitute the possession of a Bachelors degree from an accredited college or university in Computer Science, Computer Information Technology, Management Information Systems or other information technology-related field to include coursework in application, communication, database or operating systems software technology and three years of experience designing, developing, testing, implementing and maintaining application, communication, database or operating systems software for the required experience. Notes: Candidates may substitute graduation from an accredited high school or possession of a high school equivalency certificate and thirty credit hours from an accredited college or university in Computer Science, Computer Technology, Management Information Systems or other information technology-related field to include coursework in application, communication, database or operating systems software technology for four years of the required experience.
Senior Software Engineer – Java / AWS / Metadata & Document Systems ConsultNetSenior Software Engineer – Java / AWS / Metadata & Document SystemsRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. The ideal candidate brings strong system design capabilities, experience managing unstructured data repositories at massive scale, and the ability to mentor engineers while contributing hands-on across the full software development lifecycle.
Senior Drupal Software Application Developer One Federal SolutionSenior Drupal Software Application DeveloperBeltsville, MDThe successful candidate will support Drupal application development, theme design, application modernization, security compliance, version upgrades, and DevSecOps activities while working closely with government stakeholders and technical teams. The Application Software Developer/Engineer will provide web application software development and Operations & Maintenance (O&M) support using the Drupal (LAMP Stack) platform for NAL core applications.
Senior Web Application Software Developer One Federal SolutionSenior Web Application Software DeveloperBeltsville, MDThe Application Software Developer/Engineer will provide web application software development, deployment, customization, and Operations & Maintenance (O&M) support for several NAL scientific research data applications and other applications built on Commercial Off-the-Shelf (COTS) and open-source software platforms. Taks and Duties: Provide web application software development, deployment, customization, and Operations & Maintenance (O&M) support for several NAL scientific research data applications and other applications based on Commercial Off-the-Shelf (COTS) and open-source software.
Software Engineer--Java Developer Red Arch SolutionsSoftware Engineer--Java DeveloperAnnapolis Junction, MDFull timeDetermination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data. You will be responsible for planning and executing upgrades across our technology stack, including Apache Solr with Zookeeper, Apache Tomcat, Apache Directory Studio, and Java/Python components running on Windows-based VMware infrastructure.
Full Stack Software Developer Jensen HughesFull Stack Software DeveloperColumbia, Maryland$100,000–$125,000 / yearToday, our expertise extends broadly across closely related security and risk-based fields – from accessibility consulting and risk analysis to process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more. Our wide range of Global Employee Networks connect people from across the organization, supporting career development and providing forums for individuals to share experiences on topics they're passionate about.
Senior Software Developer/Engineer AGE SolutionsSenior Software Developer/EngineerFort Meade, MDAGE Solutions is a premier technology and professional services company, providing in-depth consulting, advanced technology solutions, and essential services throughout the U.S. government, defense, and intelligence sectors. Final compensation will be determined based on factors including years of relevant experience, active security clearance level, certifications, technical skillset, contract requirements, and overall qualifications.
Full Stack Developer System OneFull Stack DeveloperVienna, VAFacilitate user acceptance testing to include developing and executing test cases, test criteria, scenarios, and communication with project teams; ensure acceptance of delivered solutions; validate and document results. • Partner with project teams to plan, coordinate and roll out software change/release to Controlled Testing and Production; obtain required approvals and transition project to production.
Senior 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).
Lead Full-Stack Developer System OneLead Full-Stack DeveloperMcLean, VARemoteCollaborate with clients, solution architects, product owners, UX designers, business analysts, platform engineers, and development teams to deliver resilient software products that meet functional and non-functional requirements. • Experience with AWS Lambda, API Gateway, Step Functions, EventBridge, EKS/Kubernetes, RDS PostgreSQL, MongoDB, Redis, Memcached, Elasticsearch, Docker, and modern monitoring/observability tools.
Senior Level Developer Ignite ITSenior Level DeveloperSuitland-Silver Hill, MDThe Senior-Level Developer serves as a technical modernization leader responsible for designing, refactoring, and implementing AWS Cloud Native solutions as part of a large-scale legacy system-of-systems migration initiative. The Senior-Level Developer will actively participate in system discovery, contribute to development of a structured systems inventory, and support creation and execution of phased migration plans from legacy on-premises platforms to cloud-native environments.
NewAI Developer - Remote BluePath LabsAI Developer - RemoteWashington, DCRemote$110,000–$160,000 / yearFull timeCitizen.-5-10 years of professional experience designing, developing, and supporting software applications or data-driven solutions.-Bachelor's or Master's degree in Computer Science, Software Engineering, Data Science, Artificial Intelligence, or a related technical field.-Strong proficiency in one or more programming languages such as Python, JavaScript, Java, or C#.-Experience developing, testing, and deploying cloud-based applications in environments such as Microsoft Azure, AWS, or Google Cloud.-Familiarity with machine learning concepts, model development workflows, and modern AI frameworks.-Experience working with source control systems and collaborative software development practices.-Knowledge of software delivery practices, including automated testing, release management, and deployment automation.-Ability to troubleshoot complex technical issues and optimize application performance in production environments.-Strong analytical, communication, and problem-solving skills.-Ability to work effectively within cross-functional Agile teams. Responsibilities: The AI Developer will support tasks such as: -Design, develop, test, and deploy AI and machine learning solutions.-Build and integrate AI-powered applications, APIs, and services into existing systems.-Develop, train, evaluate, and optimize machine learning models.-Collaborate with software engineers, data scientists, and business stakeholders to translate requirements into technical solutions.-Prepare, analyze, and transform structured and unstructured data for model development.-Implement
Senior Backend Java Developer AHU Technologies IncSenior Backend Java DeveloperWashington, DCFull timeclient will be modernizing the District of Columbia Department of Motor Vehicles Enterprise Application Destiny project to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are required to create modern experience for customers and partners of DC DMV. Short Description : The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
OCTO Senior ServiceNow Developer Collaboredge Inc.OCTO Senior ServiceNow DeveloperWashington, DCFull timeOCTO 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.
NewAver Careers - .Net Application Developer AVER LLCAver Careers - .Net Application DeveloperWashington, DCWe 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.
Developer I CSA Global LLCDeveloper IArlington, VAWorking from operations centers and shipyards to training sites and program offices, CSA deploys experienced teams, innovative tools and proven processes to advance federal missions. How Role will make an impact: Develop, configure, and customize enterprise platforms such as Salesforce, PeopleSoft, and Learning Management Systems (LMS) to meet defined Navy requirements.
Associate Appian Developer Graham Technologies LLCAssociate Appian DeveloperLargo, MDRemoteAt Graham Technologies, we''ve built a family-oriented environment where team members are encouraged to maintain a healthy work-life balance, pursue their passions, and grow professionally through flexible schedules, continued education, and a strong sense of community. This role is ideal for early-career developers looking to expand their experience within a low-code development environment while supporting enterprise workflow automation, application modernization, and system integration initiatives.
Robotic Process Automation (RPA) Developer Pantheon DataRobotic Process Automation (RPA) DeveloperWashington, DCRemote$80,000–$120,000 / yearFull timeIf you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to our Talent Team at Recruiting@pantheon-data.com or by phone (571) 363-4020.This company uses E-Verify to confirm each employee's work authorization. Our service offerings have grown in the past ten years, including infrastructure resiliency, contact center operations, information technology, software engineering, program management, strategic communications, engineering, and cybersecurity.
Full Stack Developer Network Designs Inc.Full Stack DeveloperWashington, DCFull timeQualifications and Experience:Bachelor degree in Computer Science or relatedMinimum of eight (8) years of relevant experienceCertifications, such as AWS Developer, Microsoft Certified Developer, etc. are preferredProficiency in front-end technologies (JavaScript/TypeScript, HTML5, CSS3)Experience with modern front-end frameworks (React, Angular, or Vue.js)Strong back-end development experience (Node.js, Veterans First Commitment:As a Service-Disabled Veteran-Owned Small Business (SDVOSB), NDi is dedicated to hiring veterans and providing a supportive work environment that honors their service while recognizing the unique skills and experiences they bring to our organization.
Data Solutions Developer Social Security AdministrationData Solutions DeveloperWoodlawn, MDProvides high-level analytical expertise for a variety of complex assignments, such as technical assessment of proposed IT investments for alignment with and support of the agencys strategic plan, which may include IT modernization initiatives, cloud migration efforts, or the leverage of artificial intelligence-driven tools and technologies. Works with other recognized experts within the agency and throughout the federal government and with individuals throughout private industry to develop a coordinated approach to technology issues, which may include migration of legacy systems and applications to the cloud or the leverage of artificial intelligence-driven tools and technologies.
Appian Lead Developer MaximusAppian Lead DeveloperBaltimore, MDRemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at applicantaccom@maximus.com .
NewCNO Developer Guided Hire SolutionsCNO DeveloperFort George G Meade, MDYou will perform a variety of activities, including application development, exploit testing/debugging, reverse-engineering mobile applications/SDKs, and vulnerability research. We are seeking a software engineer/ CNO developer with a strong interest in offensive cyber, vulnerability research, and reverse-engineering for mobile devices.
Power Platform Application Developer Guided Hire SolutionsPower Platform Application DeveloperGermantown, MarylandProvides expertise in analyzing legacy/custom code, canvas/model-driven apps, complex flows, plugins, and integrations to implement effective fixes with minimal business disruption. A Senior Power Platform Developer who is highly proficient in independently maintaining, developing, and delivering high-quality solutions and applications.
Full Stack Developer (Cleared) KentroFull Stack Developer (Cleared)Washington, Washington, DCIdeal candidates bring strong experience across both front-end and back-end development, a solid understanding of modern frameworks and cloud environments, and the ability to collaborate effectively across cross-functional teams in fast-paced settings. Kentro is always interested in connecting with cleared Full Stack Developers who are passionate about building scalable, high-performance web applications and delivering seamless end-to-end user experiences.
Pega Developer Soft Tech ConsultingPega DeveloperWashington, Washington, DC$135,000–$170,000 / yearWith contracts in both the public and private sectors in the DC metro area and across the country, Soft Tech is an organization made up of highly successful and talented Information Technology professionals offering enterprise class solutions for any size organization at great value. The designated candidate for this position will join a collaborative team environment, providing support and expertise necessary toward the successful delivery of the project deliverables, and provide effective communication to all levels of staff for reporting status/progress.
Pega Application Developer Soft Tech ConsultingPega Application DeveloperWashington, Washington, DC$115,000–$135,000 / yearWith contracts in both the public and private sectors in the DC metro area and across the country, Soft Tech is an organization made up of highly successful and talented Information Technology professionals offering enterprise class solutions for any size organization at great value. The designated candidate for this position will join a collaborative team environment, providing support necessary toward the successful delivery of the project deliverables, and provide effective communication to all levels of staff for reporting design/development.