NuAxis InnovationsCloud Full-Stack Software Developer NuAxis InnovationsCloud Full-Stack Software DeveloperVienna, VA5+ years of in-depth working knowledge of ASP.NET Core using C#.NET, Angular/React, HTML5, CSS, JavaScript/TypeScript, and MS SQL Server, Identity. Experience deploying and managing applications using cloud services such as Azure App Services, Azure Functions, AWS EC2, Lambda, or containerized.
Bowhead / UIC Technical ServicesNewSoftware Developer Bowhead / UIC Technical ServicesSoftware DeveloperArlington, VABachelor's degree in Computer Science, Software Engineering, Information Technology, Cybersecurity, Data Science, Information Systems, or related technical field from an ABET accredited or CAE designated institution; Master's degree preferred. This position serves as a technical leader in the modernization of legacy DoD systems, providing advanced expertise in cloud-native development, architecture design, and team leadership.
Bowhead / UIC Technical ServicesNewSenior Applications Developer Bowhead / UIC Technical ServicesSenior Applications DeveloperArlington, VADesired: Multiple cloud platform certifications at professional level (AWS Solutions Architect Professional, Azure Solutions Architect Expert, or Google Cloud Professional Cloud Architect), Kubernetes CKA/CKAD, Docker Certified Associate, specialized security certifications. Bachelor's degree in Computer Science, Software Engineering, Information Technology, Cybersecurity, Data Science, Information Systems, or related technical field from an ABET accredited or CAE designated institution; Master's degree preferred.
Company ConfidentialJr. Software Developer Company ConfidentialJr. Software DeveloperVienna, VAFull timeThe ideal candidate will have a passion for technology, a strong desire to learn, and the ability to work collaboratively with our experienced development team. This internship provides an excellent opportunity for hands-on experience in software development within the context of government projects.
LeidosSalesforce Developer LeidosSalesforce DeveloperReston, VA$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. April 2, 2026For 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.
eSolutionsFirst, LLCNewSr .Net Architect / Developer eSolutionsFirst, LLCSr .Net Architect / DeveloperVienna, VATemporaryContractorFull timeDeep expertise in Azure-native architectures: Azure Function Apps (isolated worker model), Azure SQL, Azure Service Bus, Azure AD / MSAL (OAuth2/OIDC). Architect real-time subsystems: SignalR hub for check-weigher events, Azure Service Bus Premium queuing for NAV output posting, and retry/dead-letter strategies.
Ariel PartnersNewSoftware Developer (C#.NET) Ariel PartnersSoftware Developer (C#.NET)Stafford, VAFull timeWe are looking for team members who share our values of: Integrity to do the right thing even when it hurts; Commitment to the long-term success and happiness of our customers, our people, and our partners; Courage to take on difficult challenges, accept new ideas, and accept incremental failure; and the constant pursuit of Excellence. Candidate will join a team of engineers, scientists, and domain experts taking this long-standing, successful project to the next level by implementing new features, improving automation, and incorporating DevOps and Agile practices.
LeidosNewSalesforce Senior Developer LeidosSalesforce Senior DeveloperReston, VA$107,900–$195,050This role combines hands-on development with technical leadership, focusing on architecting and implementing scalable Salesforce solutions integrated with Amazon Connect, AI-driven capabilities, and third-party government systems. Required Education & Experience: Bachelor’s degree in IT or related field and a minimum of 8 years of relevant experience or or Masters with a minimum 6 of relevant experience, progressive experience in Salesforce development and architecture, including Federal program experience.
LeidosSoftware Developer - Multiple Levels - TS/SCI Poly Required LeidosSoftware Developer - Multiple Levels - TS/SCI Poly RequiredReston, VA$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
LeidosSenior Software Developer LeidosSenior Software DeveloperGaithersburg, MD$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 8, 2026For 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.
MANTECHWargame Developer MANTECHWargame DeveloperQuantico, VAPartner with designers and developers to refine mechanics that accurately reflect Marine Corps capabilities while remaining intuitive and "playable" for senior stakeholders and lead the test and an evaluation process of a game design prior to gameplay. Develop an interface to modeling and simulations tools that can be used in game play and operate complex digital tools during wargame execution, translating technical outputs into real-time "so-what" narratives for senior level decision makers.
The Computer Merchant, LtdNewSME Oracle APEX Developer The Computer Merchant, LtdSME Oracle APEX DeveloperWashington, DC$90–$95 / hourContractorWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. - Work at the direction of the program manager to support the full lifecycle development of custom Oracle Applications, primarily using the Oracle APEX toolset.
General Dynamics Information TechnologySoftware 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.
Drevol LLCSenior Power BI Developer Drevol LLCSenior Power BI DeveloperWashington, DCFull timeAn Engineer 3 has strong technical skills and background, a knack for learning new technologies, and a blend of good problem-solving and innovation needed to resolve a wide variety of technical production challenges. Develop Power Automate workflows to orchestrate report delivery, data refresh notifications, approval processes, and operational alerts across EDW reporting environments.
SyscoNewRegional New Business Developer - Produce SyscoRegional New Business Developer - ProduceLaurel, MDRemoteThis 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.
SSN Group LLCSr PowerBuilder Developer SSN Group LLCSr PowerBuilder DeveloperHerndon, VATemporaryContractorFull timeThe ideal candidate will be responsible for designing, developing, and maintaining enterprise applications, integrating with FileNet, and collaborating with cross-functional teams in an Agile environment. Hi, PowerBuilder Developer with strong expertise in PowerBuilder 12.5+, Oracle/MySQL databases, and REST API integrations.
LeidosLead DevSecOps Software Developer LeidosLead DevSecOps Software DeveloperGaithersburg, MD$87,100–$157,450As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
LeidosLead Software Developer LeidosLead Software DeveloperGaithersburg, MD$87,100–$157,450The Terminal Flight Data Management (TFDM) program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management that provides efficiency for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. TFDM functions include Surface Collaborative Decision making (SCDM), departure scheduler and other airport decision tools Electronic Flight Data (EFD); Enhanced Air Traffic Control Tower (ATCT) Traffic Flow Management System (TFMS) Replacement or integration of multiple systems in the National Airspace System (NAS).
LeidosLead AI Software Developer LeidosLead AI Software DeveloperGaithersburg, MD$87,100–$157,450If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-enabled capabilities.
LeidosNewSoftware Developer LeidosSoftware DeveloperGaithersburg, MD$69,550–$125,725If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 11, 2026For 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.
Capgemini Government Solutions LLCSenior ServiceNow Developer Capgemini Government Solutions LLCSenior ServiceNow DeveloperMcLean, VAHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs.
Capgemini Government Solutions LLCServiceNow Developer Capgemini Government Solutions LLCServiceNow DeveloperMcLean, VAHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs.
CSZNet, Inc.Drupal Developer CSZNet, Inc.Drupal DeveloperWashington, DC$60–$62 / hourFull timeThe Drupal Web Developer is responsible for designing, developing, maintaining, and enhancing web applications and digital platforms built on the latest versions of Drupal (Drupal 9/10/11). The developer collaborates closely with designers, content teams, product owners, and IT leadership to deliver modern, accessible, and high‑performing web solutions.
ADG TECH CONSULTING, LLCPython Developer ADG TECH CONSULTING, LLCPython DeveloperSterling, VAFull timeJob title: Python DeveloperLocation: Washington, DCClient: GSA Data.govClearance: Public Trust ClearanceOverview: We are looking for a Senior Backend Engineer to support federal software engineering efforts, primarily focused on operations and maintenance of Data.gov applications. The ideal candidate has strong Python and Flask experience, and is comfortable working in a dockerized development environment.
Drevol LLCExpert ETL Developer Drevol LLCExpert ETL DeveloperWashington, DCFull timeThe Expert ETL Developer serves as a senior technical contributor responsible for designing, developing, implementing, refining, and supporting complex ETL pipelines, data integration workflows, and transformation logic in support of enterprise reporting, analytics, and operational decision-making. This position works closely with Data Analysts, Power BI Developers, Power Apps Developers, Technical Project Managers, Scrum Masters, testers, technical writers, and Government stakeholders to translate requirements into reliable technical solutions.
Drevol LLCSenior ETL Developer Drevol LLCSenior ETL DeveloperWashington, DCFull timeThe Senior ETL Developer is expected to understand data modeling, source-to-target mapping, transformation logic, data quality controls, and the operational impacts of upstream and downstream changes. Develop, enhance, test, and maintain ETL pipelines, data integration workflows, and transformation logic supporting reporting, analytics, and operational processes.•
Company ConfidentialBI Developer/Analyst (Data Scientist 2) Company ConfidentialBI Developer/Analyst (Data Scientist 2)Fairfax, VA$94,750–$135,357Full timeHII - Mission Technologies is currently seeking a Junior BI Developer/Analyst to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • Develops business intelligence components supporting War Data Platform (WDP) Core Integration data operations by preparing structured datasets, building baseline dashboards, and conducting routine analytic validation across Unclassified and NIPR, Secret and SIPR, and Top Secret and JWICS enclaves.
Company ConfidentialServiceNow Developer Company ConfidentialServiceNow DeveloperSpringfield, VA$76,164–$165,000Full timeThis position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.
Company ConfidentialDSCA .Net Core Developer (Software Engineer) - 28637 Company ConfidentialDSCA .Net Core Developer (Software Engineer) - 28637Arlington, VARemote$80,000–$150,000Full timeDetermines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops compilers and assemblers, utility programs, and operating systems. 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD in related field; or High School Diploma or equivalent and 13 years relevant experience.
Company ConfidentialPlatform Developer Company ConfidentialPlatform DeveloperSpringfield, VA$90,501–$130,000Full timeOur workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. This position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations.
Company ConfidentialBusiness Developer- Remote (Business Development Rep 4)- 28463 Company ConfidentialBusiness Developer- Remote (Business Development Rep 4)- 28463Fairfax, VARemote$110,747–$170,000Full timeFive or more years of specific successful Business Development, Capture Management or Program Management experience within the defense or federal market areas including but not limited to: Acquisition, Global Logistics, Integrated Product Support, Modernization, Intelligence and Operations, Engineering Services and additional capability/market areas required to sustain manned and unmanned platforms. The ideal candidate should understand services type contract arrangements and acquisition life cycles, and understand the organizational structure and mission of the 11 Unified Combatant Commands in the Department of War, the Department of State, the Department of Homeland Security, the Federal Emergency Management Agency, and other FEDCIV agencies.
Company ConfidentialServiceNow Developers -Majestic 1 Company ConfidentialServiceNow Developers -Majestic 1Springfield, VA$76,164–$180,000Full timeDesired experience: Experience supporting; ServiceNow ITSM implementations, federal or regulated environments, platform governance and backlog management, user acceptance testing (UAT) and release validation. This position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations.
Pyramid IT consultingPython Developer Pyramid IT consultingPython DeveloperMcLean, VA$60–$65 / hourContractorThis is a 06+months contract opportunity with long-term potential and is located in Mclean VA (Onsite). Immediate need for a talented Python Developer .
Greenfield Data SolutionsSenior Application Atlassian Developer/Engineer/Architect Greenfield Data SolutionsSenior Application Atlassian Developer/Engineer/ArchitectGermantown, MD$120,000–$130,000 / yearFull timeJob Description: Senior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Required Experience: 10 Years+ experience: Designing, developing, testing, and maintaining custom Jira solutions .
Base One TechnologyApplications Developer - III Base One TechnologyApplications Developer - IIIArlington, VA$100,000–$150,000 / yearContractorSupporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services.
Dunhill Professional SearchJava Developer Dunhill Professional SearchJava DeveloperAnnapolis Junction, MD$92,000–$113,000 / yearProvides technical site maintenance and advice on moderately complex issues related to animation, search engine techniques, link integrity, navigation, browsers, graphics, and other technical web developments. Prepares functional specifications from which programs will be written and then designs, codes, debugs, and documents programs.
SynergisticITJunior Data scientist/Python Programmer - Remote SynergisticITJunior Data scientist/Python Programmer - RemoteWashington, DCRemote$82,000–$136,000 / yearFull timeSince 2010, we’ve helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
ActioNet IncJunior Developer ActioNet IncJunior DeveloperWashington, DCAbout ActioNet ActioNet is a dynamic, award-winning SEI CMMI Level 4 and ISO 20000/ISO 27000 I Certified IT Services Firm that specializes in Enterprise Software Development involving Full Lifecycle Methodology, Project Management, Information Systems Security, Systems Integration and Training. We are passionate about the inspirational missions of our customers and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health and well-being of our nation.
ECS Federal LLCJunior Developer ECS Federal LLCJunior DeveloperWashington, DCWe are currently seeking a creative, determined, and energetic Junior Developer to join our team and support custom application development of HR solutions. Primary Duties: Work directly with users to provide engineering solutions and debugging support.
ManTech International CorpJunior Developer ManTech International CorpJunior DeveloperAnnapolis Junction, MD$76,800–$128,300 / 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. The Junior Developer is part of a dynamic development team, focusing on writing efficient and maintainable code, collaborating with other developers and engineers, and contributing to the development of web applications, backend services, and automation workflows.
SynergisticITJunior Java Software developer/Full stack programmer SynergisticITJunior Java Software developer/Full stack programmerWashington, DCSynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.
SynergisticITEntry Level Data Analyst/Scientist (Remote)/Junior Java Developer SynergisticITEntry Level Data Analyst/Scientist (Remote)/Junior Java DeveloperWashington, DCRemote$90,000–$154,000 / yearThey're filtered by ATS systems, keyword screening, and recruiters looking for job-ready signals—specific stacks, strong project depth, relevant certifications, and clear experience narratives. Since 2010, SynergisticIT has helped candidates land full-time roles at organizations such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Walmart Labs, Client, Banking, Client, Client, and hundreds more.
SynergisticITJunior Data Scientist/Entry level software developer SynergisticITJunior Data Scientist/Entry level software developerArlington, VASynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Many candidates spend months learning frameworks and finishing courses, only to freeze during technical screens, system questions, or behavioral rounds.
Leidos Holdings IncPrincipal ETL Developer Leidos Holdings IncPrincipal ETL DeveloperBethesda, MD$131,300–$237,350 / yearCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
System OneServiceNow Developer System OneServiceNow DeveloperFort Meade, MD$90–$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.
Cayuse HoldingsSenior Web Application Developer Cayuse HoldingsSenior Web Application DeveloperWashington, Washington, DC$100,000–$137,000 / yearThis role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect of the application, service, or environment as a reference for future maintenance and upgrades. Overview: The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs.
Cayuse Holdings.NET Full Stack Developer, Senior Cayuse Holdings.NET Full Stack Developer, SeniorWashington, Washington, DC$145,000–$151,258 / yearThis role develops and implements technical solutions to design, build, and deploy applications under the direction of lead architects, including support for large‑scale data processing, computationally intensive statistical modeling, and advanced analytics. Participate in all aspects of the SDLC, including backlog refinement, sprint planning, requirements analysis, design, development, unit and integration testing, deployment, and ongoing quality assurance.
Isys TechnologiesServiceNow Senior Developer Isys TechnologiesServiceNow Senior DeveloperFort Meade, MarylandExposure to ServiceNow applications like Telecommunication Management System (TSM), Telecommunications Network Inventory (TNI), Order Management Telecommunications (OMT) modules, etc. I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.
GAMA-1 TechnologiesSoftware Developer Web Applications IV (Applications Developer) GAMA-1 TechnologiesSoftware Developer Web Applications IV (Applications Developer)Greenbelt, MarylandGAMA-1 is seeking a remote Software Developer Web Applications IV (Applications Developer) with experience in the research, design, and development of computer and network software or specialized utility programs. The Software Developer Web Applications IV (Applications Developer r) will analyze user needs, develop software solutions, update software, or enhance existing software capabilities.