NewSoftware 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.
NewJunior Software Systems Integration Engineer - RHEL - Secret Clearance Required JobotJunior Software Systems Integration Engineer - RHEL - Secret Clearance RequiredManassas, VA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
NewSenior 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.
Jr. Technical Consultant (Hybrid - Graduate) Capgemini Government Solutions LLCJr. Technical Consultant (Hybrid - Graduate)McLean, VAThe 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. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
BWDS 11607- H20 Engineering & Infrastructure Landing Page Bowhead / UIC Technical ServicesBWDS 11607- H20 Engineering & Infrastructure Landing PageDahlgren, VABWDS 11607- H20 Engineering & Infrastructure Landing Page (H20-2026-25350): Bowhead is seeking to network with individuals to join our team for our proposal effort toprovide engineering services to the NSWCDD Maritime Warfare Control Systems Division (H20) for the development of Maritime Command and Control systems, Warfare/Weapons Control systems, and future warfare development. Our team will focus on Technical Project Management Support, System Engineering, Software Engineering, Test and Evaluation, System and Software Integration Support, Software Life-Cycle Support and Integrated Logistics Support, Engineering Life Cycle Support, Cybersecurity, Configuration Management (CM), Lab and Facilities Support, and Technical Writing Support.
Junior Software Developer Absolute Business Solutions CorpJunior Software DeveloperAlexandria, VA$80,000–$120,000 / yearThe Enterprise-Wide OSINT Knowledge Support (EWOKS) program supports the Defense Intelligence Agency (DIA) and the broader Defense Intelligence Enterprise by delivering cutting-edge capabilities that advance Open-Source Intelligence (OSINT). 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.
Junior 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.
Junior Software Developer Applied Research Associates, IncJunior Software DeveloperFort Belvoir, VAFull timeThe Junior Software Developer supports the design, development, and delivery of data analysis tools, collaboration systems, and visualizations that address real‑world operational needs and capability gaps for government customers. Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences.
NewJunior - Mid Software Developer TS/SCI TENICA and Associates LLCJunior - Mid Software Developer TS/SCIChantilly, VAData Integration: Structure and query databases to handle the complex, dynamic data required for robust simulations. The most critical requirement for this role is not years of experience, but an aggressive, relentless drive to tackle and solve incredibly hard problems.
DOT Junior Software Developer SavanDOT Junior Software DeveloperVienna, VAFull timeSalary determination for potential new employees is influenced by a combination of factors, including years of experience, educational qualifications, specialized skills and expertise relevant to the job, complexity, and scope of the role's responsibilities, internal salary structures, as well as the geographic location of the job. The Junior Software Developer will work closely with senior developers, technical leads, business analysts, and federal stakeholders to deliver secure, reliable, and high-quality software solutions.
Junior Software Developer, Hypervelocity/C++ Amentum Services IncJunior Software Developer, Hypervelocity/C++Dahlgren, VA$90,000–$110,000 / yearCandidates must maintain a valid Real ID drivers license required for access to customer site (a driver is not an option) and have access to reliable transportation as this position requires occasional travel between local worksites during the week. Amentum is seeking software engineering professionals with a computer science or related educational background and/or equivalent experience to support software system engineering efforts in support of Naval projects at Dahlgren, VA.
.NET Software Developer, Junior The Informatics Applications Group Inc.NET Software Developer, JuniorArlington, VAThe Junior .NET Developer will work as part of an Agile development team, collaborating with software developers, business analysts, database administrators, systems engineers, cybersecurity personnel, and government stakeholders to deliver secure, scalable, and user-focused solutions. The selected candidate will support the development, enhancement, testing, deployment, and maintenance of mission-critical business applications that support ONR's research, financial management, business operations, and enterprise modernization initiatives.
Jr Java / Angular Software Developer - DHS or CBP public trust preferred GD Information TechnologyJr Java / Angular Software Developer - DHS or CBP public trust preferredAshburn, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Junior Software Developer (.NET) HarmonyTechJunior Software Developer (.NET)Herndon, VAFull timeThe statements herein are intended to describe the general nature and level of work being performed by employees and are not to be construed as an exhaustive list of responsibilities, duties, and skills required of personnel. You will help design, develop, and implement software solutions, applications, and components for our customers, working as part of an Agile SCRUM team.
Junior Software Developer Amentum Services IncJunior Software DeveloperVA$85,000–$100,000 / yearContract Education Requirement: Bachelor's degree in computer science, physics, mathematics, engineering, or other applicable technical field or have equivalent experience to substitute for the education requirement. Amentum is seeking software engineering professionals with software development related education and/or experience to support software development & integration in C++, C, Java, or Python in support of Naval projects at Dahlgren, VA.
Junior Software Developer - TS/SCI Parsons CorpJunior Software Developer - TS/SCIHerndon, VA$88,400–$154,700 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
NewJunior Software Developer (Clearance Required) NoblisJunior Software Developer (Clearance Required)Reston, Virginia$90,700–$141,775 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. You will work with a team of other developers, data scientists, and subject matter experts (SMEs, and to design and develop new applications and integrate new solutions on existing applications.
Jr. Software Developer Space Ground System SolutionsJr. Software DeveloperAlexandria, VAFull timeSpace Ground System Solutions (SGSS), a Parsons company, is hiring junior software developers working onsite at our office in Alexandria, VA, to join mission-focused teams supporting the Naval Research Laboratory (NRL). Space Ground Systems Solutions (SGSS), a wholly owned subsidiary under the Parsons Corporation, is passionate about making our nation the undisputed leader in Space because we understand that ensuring our security for future generations depends on it.
Junior Software Engineer CACIJunior Software EngineerChantilly, VirginiaPay 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. While prior PeopleSoft experience is not required, successful candidates should demonstrate strong technical aptitude and a willingness to learn enterprise application development platforms and business systems.
Junior Software Engineer CACI International IncJunior Software EngineerChantilly, VA$94,400–$198,200 / 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. While prior PeopleSoft experience is not required, successful candidates should demonstrate strong technical aptitude and a willingness to learn enterprise application development platforms and business systems.
Junior Software Engineer VeriSign IncJunior Software EngineerReston, VA$89,900–$121,700 / yearRequired Skills: Build, Integration and Deployment Skills: Experience with or a strong willingness to learn infrastructure automation and platform engineering technologies such as Terraform, Ansible, Puppet and OpenStack. This role provides an excellent opportunity to gain hands-on experience with modern software engineering practices, including software integration, vulnerability management, automated testing, and CI/CD pipeline development.
Junior-to-Mid Level Software Developer SimVentions, IncJunior-to-Mid Level Software DeveloperDahlgren, Virginia$79,000–$135,000 / yearFull timeCompensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. We are actively seeking a strong junior to mid-level software developer with experience in software design, development, testing, and troubleshooting.
Junior Database and Automation Engineer, Database Developer Alpha Omega IntegrationJunior Database and Automation Engineer, Database DeveloperArlington, VirginiaRemoteThere are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range. National Resilience – supporting agencies such as Federal Deposit Insurance Corporation (FDIC), Treasury, Health & Human Services (HHS), National Institutes of Health (NIH), National Oceanic and Atmospheric Administration (NOAA) and the United States Department of Agriculture (USDA).
Junior Full Stack Developer ASSYSTJunior Full Stack DeveloperSterling, VirginiaBuild responsive and user-friendly interfaces using HTML, CSS, JavaScript, and modern frameworks such as React or Angular. This is an excellent opportunity for an early-career software developer to work on modern web applications while gaining hands-on experience across both front-end and back-end technologies.
Junior Algorithm Developer Altamira Technologies CorporationJunior Algorithm DeveloperVA$100,000–$150,000 / yearExperience in one or more of the following: X0Midas, C, C++, FORTRAN, Java, MongoDB, Oracle, Red Hat Linux, Apache, Python, HTML, Dynamic HTML, JavaScript, MySQL, Perl, Extensible Markup Language, Hadoop, Java Message Service, Rails, Esper. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations.
Java Developer Junior Science Applications International CorpJava Developer JuniorAshburn, VASAIC is currently seeking a motivated, career and customer-oriented Java/JEE Developer (Junior) to join our team to begin an exciting and challenging career in Ashburn, VA. At least 2 years of Java/JEE design and software development experience including designing, developing, and documenting large-scale enterprise software systems.
NewC or C++ Junior Developer Amentum Services IncC or C++ Junior DeveloperVA$85,000–$100,000 / yearContract Education Requirement: Bachelor's degree in computer science, physics, mathematics, engineering, or other applicable technical field or have equivalent experience to substitute for the education requirement. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Junior Full Stack Developer Revolutional, LLCJunior Full Stack DeveloperMcLean, VARemote$60,000–$67,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily.
Junior Data Analyst/Developer USA The Nature ConservancyJunior Data Analyst/DeveloperArlington, Virginia$79,700–$90,780The Program Intelligence platform enables N4W to gather and make sense of diverse information from a range of on-the-ground partner programs (Partners) and thereby produce relevant intelligence findings that support those Partners' effectiveness and growth, as well as focus on where investments can maximize long-term conservation impact. The key focus for this Junior Data Analyst / Developer role will be supporting the expansion and management of a central Program Intelligence system which uses KoboToolbox, ArcGIS online, Python, and the Databricks Platform to ingest, store, and process data, and then visualizes outputs in Tableau and Power BI.
Java Developer Jr Technology Consultants IncJava Developer JrAshburn, VAThe work experience should include supporting Java applications and associated frameworks such as Spring and Spring Boot. · Experience working in an Agile team development environment using Jira or a similar tool. The ideal candidate will be able to work independently and in coordination with other team members and other intersecting teams, and enjoy learning new technologies and business areas.
NewJunior Power Platform Developer DewberryJunior Power Platform DeveloperFairfax, Virginia$62,000–$80,000 / yearFull timeResponsibilities: Work with senior developers to create internal and client-facing solutions within Microsoft Power Platform, including Power BI, Power Pages and Power Apps. Required Skills & Required Experience: Bachelor’s degree in computer science, business, GIS or other relevant geospatial or data science related field with 0-3 years of professional experience.
Junior Python Developer Leidos Holdings IncJunior Python DeveloperChantilly, VA$69,550–$125,725 / yearFor 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. 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.
Junior Software Test Engineer (Flight Safety Systems) Peraton IncJunior Software Test Engineer (Flight Safety Systems)Fort Belvoir, VA$86,000–$138,000 / yearAdditionally, you will contribute to improving testing methodologies, system workflows, and operational procedures (TTPs) by identifying software issues, validating fixes in controlled environments, and supporting updates to training materials based on system changes and test outcomes. You will also support mission protection activities by ensuring systems accurately process resident space object (RSO) catalogs, ephemeris data, and trajectory inputs to identify collision risks and support decision-making for space operations stakeholders.
Junior Software Test Engineer (Flight Safety Systems) PeratonJunior Software Test Engineer (Flight Safety Systems)Fort Belvoir, Virginia$86,000–$138,000 / yearFull timeAdditionally, you will contribute to improving testing methodologies, system workflows, and operational procedures (TTPs) by identifying software issues, validating fixes in controlled environments, and supporting updates to training materials based on system changes and test outcomes. You will also support mission protection activities by ensuring systems accurately process resident space object (RSO) catalogs, ephemeris data, and trajectory inputs to identify collision risks and support decision-making for space operations stakeholders.
Junior Python Developer LeidosJunior Python DeveloperChantilly, VirginiaJune 2, 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. 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.
Junior Data Integration Developer BLN24Junior Data Integration DeveloperMcLean, VAFull timeon building and maintaining REST APIs, integrating external data services, processing and validating large datasets, and supporting scalable backend. Our service and solutions delivery start with understanding each client’s end-state, and then seamlessly integrating within each Agency’s organization to improve and enhance strategic and technical operations and deployments.
Junior Software Engineer (Modeling & Simulation) - TS/SCI Tenica and Associates LLCJunior Software Engineer (Modeling & Simulation) - TS/SCIChantilly, VAData Integration: Structure and query databases to handle the complex, dynamic data required for robust simulations. The most critical requirement for this role is not years of experience, but an aggressive, relentless drive to tackle and solve incredibly hard problems.
Junior Software Engineer Altamira Technologies CorporationJunior Software EngineerVA$95,000–$140,000 / yearOther languages like Python, Angular, ELK stack, Redis, Web Services (REST), Containerization (such as docker, lxc), Kubernetes, helm, Machine Learning, Data Analytics, Android development, NoSQL and SQL databases, Xmidas are desired. Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations.
NewJunior Software Engineer SYMVIONICS IncJunior Software EngineerHampton, VAOur Simulation and Aircraft Services (SAS) task order provides full life cycle flight simulation software and hardware services and flight simulation infrastructure engineering services for LaRC ground-based and flight research systems and facilities. A Bachelor's Degree with 2 years of relevant experience; degree in Engineering (Aerospace or EE preferred), Computer Science, Physics, Mathematics; or equivalent combined training and relevant experience for a non-degreed specialist.
Junior Software Engineer (AFC Device SW), bilingual Korean Cesna RecruitmentJunior Software Engineer (AFC Device SW), bilingual KoreanVienna, VA$60,000–$80,000This role is also responsible for deploying and configuring updated software, as well as conducting both on-site and remote testing and troubleshooting by analyzing the system logs and data to diagnose and resolve the issues efficiently. A junior software engineer is responsible for designing, developing, and testing the software for the Automatic Fare Collection (AFC) devices.
Junior Software Engineer Actalent IncJunior Software EngineerAshland, VA$75,000–$95,000 / hourThis Junior Software Engineer role supports a manufacturing facility in Ashland, VA by maintaining, configuring, and ensuring the reliable operation of computer systems, networks, and production-related applications. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.
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.
Junior Software Engineer Peraton IncJunior Software EngineerHerndon, VA$80,000–$128,000 / yearRequired Qualifications: Bachelor's degree in an area relevant to the position with 2+ years of relevant experience OR a Master's degree in an area relevant to the position; an additional 4 years of relevant experience maybe considered in lieu of a degree. Peraton is seeking a Software Engineer II in our Herndon, VA location to support a large software development classified program developing, operating, and maintaining mission critical enterprise capabilities.
Junior Software Engineer PeratonJunior Software EngineerHerndon, Virginia$80,000–$128,000 / yearFull timeBachelor’s degree in an area relevant to the position with 2+ years of relevant experience OR a Master’s degree in an area relevant to the position; an additional 4 years of relevant experience maybe considered in lieu of a degree. Responsibilities: Peraton is seeking a Software Engineer II in our Herndon, VA location to support a large software development classified program developing, operating, and maintaining mission critical enterprise capabilities.
Junior Software Engineer Internship Clarity InnovationsJunior Software Engineer InternshipHerndon, VirginiaClarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. We are committed to delivering cutting-edge tools and capabilities that address the most complex national security challenges, empowering our partners to stay ahead of emerging threats and ensuring the success of their critical missions.
Geospatial Front End Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Front End Developer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VAThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. NV5's continued growth has been spurred through strategic investments in firms with unique capabilities to help current and future customers solve the world's toughest problems.
ServiceNow Administrator/Jr Developer QinetiQ USServiceNow Administrator/Jr DeveloperChantilly, Virginia$85,000–$135,000 / yearIf you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. Company Overview: We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide.
Geospatial Backend Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Backend Developer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VAThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. Candidates will build software leveraging Esri's products and APIs to build core backend services that solve complex problems at a global scale.
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.
ServiceNow Administrator/Jr Developer Avantus FederalServiceNow Administrator/Jr DeveloperChantilly, VAIf you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems. Incident Resolution: Troubleshoot platform issues, respond to user service requests, and resolve incidents in a timely manner, escalate to System Developers or other team members as appropriate.