Geospatial Developer Corner AllianceGeospatial DeveloperWashington, DCThis role is contingent upon award About the Role: As a Geospatial Developer supporting our Federal government client, you will be trusted to design and develop geospatial applications and spatial data systems that support planning and expansion of nationwide communications network. We're looking for someone who is coachable, unflappable in navigating challenges, resourceful in learning new skills, innovative in challenging the status quo, excellent in writing, analytical in thinking, skilled in prioritization, and a rapport builder with clients and colleagues.
Senior Java Developer CACISenior Java DeveloperSterling, Virginia$90,300–$189,600 / yearFrameworks and Technologies: Expertise in Java frameworks like Spring, Spring Boot, Hibernate, Java EE plus experience with related technologies like Web Services (RESTful and SOAP), messaging frameworks, and caching mechanisms. Job Title: Senior Java DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: LocalAnticipated Posting End: 10/3/2026 The Opportunity:
Automation Developer BizFirstAutomation DeveloperWashington, District of ColumbiaThis position supports the following program: U.S. Department of Transportation (DOT), Office of the Secretary (OST), Working Capital Fund (WCF), Office of Financial Management (OFM) — WCF IT Financial Management, Cost Model Development, and Systems Integration Support. · Design and build the automated billing-cycle workflow end to end: scheduled ingestion, validation on load, execution of the approved calculation logic, self-populating exception queues, pre-bill review and approval flows, and publication handoffs.
Senior Palantir Foundry Developer UnissantSenior Palantir Foundry DeveloperHerndon, VAFull timeThe ideal candidate is a senior Foundry practitioner and founding technical leader capable of standing up the practice's build capability, mentoring junior staff, and owning delivery on day one. Communication Skills:Excellent verbal and written skills, ability to present proposals and performance data, comfortable interfacing all levels of organization.
JR. ServiceNow Developer CACIJR. ServiceNow DeveloperChantilly, VirginiaCACI is seeking a highly motivated ServiceNow Developer that has 1- 3 years’ experience managing the ServiceNow platform or similar, following ITIL methodology with the main emphasis on ITSM and record producer business processes. Pay 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.
NewC Plus Plus developer WISETEK PROVIDERS INCC Plus Plus developerManassas, VAFull timeJoin Wisetek Providers, Inc. as a Junior C++ Developer in the United States, where you will contribute to our mission of delivering high-quality software solutions. This is Mid level C++ developer position to work on Security initiatives and preparing the company's applications and systems post quantum technology ready.
NewJr Oracle APEX Developer SiloSmashersJr Oracle APEX DeveloperAlexandria, VAFull timeGENERAL POSITION SUMMARYUnder the general supervision of the Development Lead, the Junior Oracle APEX Developer assists with the development and implementation of the SiloSmashers Business Intelligence solution and facilitates the delivery of data analysis, reporting, and support to end users of the client's data and systems in order to fulfill business objectives. Applying proven expertise and methodologies, we help our customers align and mobilize every aspect of their operations, strengths, and resources to achieve Peak Performance and increased business value today and through the years ahead.
Mid/Senior-Level Front-End Developer Belay TechnologiesMid/Senior-Level Front-End DeveloperAnnapolis Junction, MDFull timeSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Efforts will include enhancing section 508 accessibility of the current TESTFLIGHT interface as well as redeveloping a new frontend to incorporate section 508 accessibility capabilities in a new user interface.
Software Engineer CymertekSoftware EngineerReston, VirginiaComputer Science, Software Engineering, Information Technology, Computer Engineering, Electrical Engineering, Data Science, Cybersecurity, Mathematics, Artificial Intelligence, Machine Learning, Robotics, Game Development, Information Systems, Applied Computing, Computational Science, Human-Computer Interaction, Network Engineering, etc. Software Developer, Application Developer, Full Stack Developer, Backend Developer, Frontend Developer, Systems Developer, Web Developer, Mobile Application Developer, Embedded Software Engineer, Cloud Software Engineer, DevOps Engineer, QA Engineer, Test Automation Engineer, Game Developer, Data Engineer, Machine Learning Engineer, AI Engineer, Robotics Software Engineer, etc.
Cyber Capability Developer AnaVationCyber Capability DeveloperChantilly, VAThe scope of work includes software engineering and development at both the user and kernel levels; configuring and managing complex network environments; supporting covert and virtualized systems; conducting vulnerability research and analysis; and developing secure, operationally relevant capabilities for mission-critical technical operations. AnaVation is seeking a highly skilled Cyber Capability Developer to join our high-performing team and lead the research, design, development, and execution of specialized operational and analytic cyber capabilities in support of real-world missions.
NewSenior Web Developer Big Impact Tech (BIT)Senior Web DeveloperChantilly, VAFull timeSeeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to defi ne requirements, implement business logic, and refine applications.
SQL Software Developer 736 Freedom Technology Solutions GroupSQL Software Developer 736Annapolis JunctionAs part of this program, you will work alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, and enterprise platforms to modernize legacy systems, automate business processes, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. These mission-enabling applications support workforce management, finance, acquisitions, security processing, training, recruitment, logistics, program management, executive decision-making, and other critical business functions across multiple secure environments. .
Software Developer System OneSoftware DeveloperWashington, District of ColumbiaThis role will work as part of the Sales Engineering team and engage directly with customers on-site, in a hybrid format, or remotely, as required by each customer, including the potential for occasional short-term travel to customer locations across the United States. Successful Software Developer's demonstrate competency in integrating advanced technologies into existing business processes, building new functionality, ensuring successful software deployments, and working closely with customers.
Software Developer (C/C++/C#) System OneSoftware Developer (C/C++/C#)Merrifield, VirginiaThe ideal candidate will hold a Bachelor’s or Master’s degree in Software Development (or a related field) from an accredited university and demonstrate proficiency in modern development tools and languages. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Sr ServiceNow Developer GoIntellects Inc.Sr ServiceNow DeveloperWashington, DCFull timeThis 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 DCPS operational priorities, while supporting continuous improvement of service delivery across central office and school-based teams.
Full Stack Software Developer/Engineer CACI International Inc.Full Stack Software Developer/EngineerSterling, VA$69,100–$141,500 / yearThe Opportunity:CACI is seeking a Software Developer to join a multidisciplined team to work on delivering the next generation of mission management systems using cutting edge cloud native technologies following an extreme agile continuous deployment software development framework. Pay 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.
Senior UI Developer with Blazor Experience - Onsite in DC (District of Columbia) The Dignify Solutions, LLCSenior UI Developer with Blazor Experience - Onsite in DC (District of Columbia)Washington, DCStrong understanding of XML-based document models, including schema-driven content and structured document semantics. Demonstrated understanding of XML document structures, including XML elements, attributes, and hierarchical relationships.
Information Systems Security Engineer (ISSE) PeratonInformation Systems Security Engineer (ISSE)Linthicum, Maryland$135,000–$216,000 / yearFull timeResponsibilities: Peraton is seeking a Information Systems Security Engineer (ISSE) in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. A degree in one of the following fields of study is highly desired: Information Technology, Computer Science, Cybersecurity, Information Systems, Software Engineering, or Data Science.
Senior Peoplesoft Application Developer CACI International IncSenior Peoplesoft Application DeveloperChantilly, VA$103,800–$218,100 / yearCertified PeopleSoft training: PeopleTools I, PeopleTools II, PeopleCode, Workflow, Integration Broker, App Engine, Component Interface, PeopleSoft HRMS, PeopleSoft Portal, PeopleSoft Enterprise Learning Management, PeopleSoft Supply Chain Management. As a PeopleSoft HRMS Application Developer, this is your chance to work with the newest capabilities within Oracle PeopleSoft over the course of the multi-year program, with discussions underway to include digital chatbots to help the customer do more with less as the technology matures.
T5011 - Senior Principal Application Development Engineer ASRC Federal Holding CompanyT5011 - Senior Principal Application Development EngineerArlington, VAThe current opioid crisis in our country is testament to the critical mission of the DEA.Location: Arlington, VA or Merrifield, VAClearance: Active Secret clearanceResponsibilities: Works in a collaborative team environment to develop and enhance code for applications built within the Concorde framework, ensuring high-quality and efficient solutions. Education/Experience: Bachelor's degree in Computer Science, Engineering, or a related field (12+ years of demonstrated experience may be substituted).12+ years of general experience, including 10 years of specialized and/or hands-on experience in Agile development methodologies.