Lead AI Software Developer LeidosLead AI Software DeveloperGaithersburg, MarylandAs 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. July 31, 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.
NewSr. AI Software Developer (Clearance Required) ConnsciSr. AI Software Developer (Clearance Required)Washington, DCFull timeExperience with Azure Cognitive Services and Azure Open AI Solid understanding of machine learning, neural networks, and natural language processing Experience implementing Retrieval Augmented Generation (RAG) and Vector Databases Knowledge on REST APIs to build computer vision, language analysis, knowledge mining, intelligent search, and generative AI solutions on Azure Location: This role requires onsite presence during an initial ramp up period (usually 60 days) and then allows for primarily remote work. At least 3 years of experience with Azure DevOps and AZURE development toolsAt least 3 years of experience with Machine Learning librariesAt least 3 years of experience with one of more of the following programing languages: Python, R, or JavaCurrent Secret, Top Secret, DOE Q, or Public Trust High Risk Tier 4 clearance Our Preferred Candidate Will Also Have:Strong problem-solving and analytical skills to identify user requirements and design effective solutions.
Senior Cano Developer Oak Grove Technologies, LlcSenior Cano DeveloperFort Belvoir, VASoftware vulnerability research and exploit development, including exploits, shellcode, and bypass techniques for mitigations such as NX (nonexecutable stack), ASLR, and advanced exploit protections. Host-based and network-based forensics, cyber incident response, cyber-criminal investigations, intrusion detection/analysis, and designing countermeasures and mitigations for programming language weaknesses and vulnerabilities.
NewPower Platform Solution Developer Booz Allen Hamilton IncPower Platform Solution DeveloperMcLean, VA$86,800–$198,000 / yearWe need an experienced Dataverse developer who will use their passion to design, develop, and maintain Power Platform solutions while helping to ingest and visualize data to empower our client to make meaningful insights and informed decisions. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Lead Full-Stack Developer Guidehouse IncLead Full-Stack DeveloperMcLean, VACollaborate with user experience designers, platform engineers, product owners, solution architects, business analysts, and full-stack development teams to design, build, test, and deploy high-value, operationally resilient software products on AWS that meet functional and non-functional requirements. Serve as a key member of the modernization team, leading and mentoring full-stack development teams while providing technical guidance and architectural oversight for innovative solution prototypes using cloud architectures and modern software technologies.
Software Engineer JobotSoftware EngineerArlington, VA$120,000–$150,000 / 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. If you have a solid grounding in software engineering, continuous delivery, and computer science, and are looking for a career opportunity to grow and leverage those skills to the fullest while working on cutting edge technologies – Here is the place to be!
Ai/Ml Software Developer CATHEXISAi/Ml Software DeveloperTysons, VA$123,100–$149,800 / yearOur values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. A motivated and qualified candidate will not only have hands-on development experience in (JavaScript, Python or Java) but also a willingness to collaborate with teams to solve problems.
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.
NewFull-Stack Developer - Senior PeratonFull-Stack Developer - SeniorHerndon, Virginia$112,000–$179,000 / yearFull timeResponsibilities: Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System(NAS) through the FAA’s Business, National Airspace, and Technical Computing Services (BNATCS)contract. You will collaborate with engineers, architects, cybersecurity professionals, and program stakeholders to deliver secure, scalable solutions that directly impact millions of passengers and aviation professionals every day.
Web Application Developer, Senior Technica CorporationWeb Application Developer, SeniorWashington, Washington, DC$116,000–$122,000 / yearFull timeFrom our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. Responsibilities: Technica Corporation is seeking a Web Application Developer, Senior who will design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI.
Senior Software Developer VTG.Senior Software DeveloperHerndon, VAUtilize tools like GitHub, Jira, Jenkins, and Confluence for version control, issue tracking, continuous integration/deployment (CI/CD), and documentation, while ensuring secure configurations. Working with customer-specific IT tools, including Secure Token Service (STS) and DataHound, to integrate secure authentication and data management into applications.
NewLead Software Developer- Onsite at Fort Belvoir, VA (Top Secret/SCI and CI Poly is Required) Booker DiMaio, LLCLead Software Developer- Onsite at Fort Belvoir, VA (Top Secret/SCI and CI Poly is Required)Fort Belvoir, VALead Software Engineer Location: Fort Belvoir, VA (Onsite) Security Clearance: Active TS/SCI with CI Polygraph Required Position Overview Booker DiMaio is seeking an experienced Lead Software Engineer to support a mission-critical Federal Intelligence Community program. The ideal candidate has extensive experience developing enterprise applications using technologies such as Python, Java, C++, and JavaScript , building analysis tools, integrating complex systems, and leading software development initiatives.
Software/CNO Developer Agile DefenseSoftware/CNO DeveloperFort Meade, MarylandAgile’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Learning and Development opportunities as well as other optional benefit elections. Typically has a Bachelor's degree, and 8 or more years of experience, or equivalent relevant work experience; e.g., each year of work experience may be substituted for each year of education required.
Senior Full Stack Developer / Data Solutions Engineer Staffed4USenior Full Stack Developer / Data Solutions EngineerAnnapolis Junction, MarylandWe are seeking an experienced Senior Full Stack Developer / Data Solutions Engineer to design, develop, and maintain custom software applications that support data-driven decision-making, workflow automation, and business process improvement. This position will work directly with stakeholders and end users to gather requirements, develop technical solutions, and deliver applications that provide actionable insights from complex data sources.
Software Developer - UI/UX - (L4 or L5) Zp Group LlcSoftware Developer - UI/UX - (L4 or L5)Annapolis Junction, MD$170,000–$195,000 / yearThis is a unique opportunity to combine user experience design, frontend engineering, and information architecture to transform complex tools into seamless, user-friendly solutions. Your work ensures users can complete tasks faster, with fewer errors, and less training-a critical need in high-stakes environments.
Power Platform Developer II (77629) Centurion HealthPower Platform Developer II (77629)Sterling, VAThis position is specifically focused on workflow refactoring and migration-modernizing business processes currently built in Smartsheet into Microsoft Power Platform (Power Automate, Power Apps, SharePoint/Microsoft Lists, and Dataverse where appropriate). This role partners with business stakeholders, IT teams, and operational leaders to build scalable applications, automate workflows, improve reporting, and streamline manual processes across the organization.
Software Developer Optimus TechnologySoftware DeveloperLaurel, MarylandJoin a team of developers and system engineers and play a crucial role in ensuring that applications in the Human Resource Applications and Services organization operate effectively Primary responsibility will be providing application development and production support for critical human resource applications that support the enterprise. The position will require working in a fast-paced team in an agile environment and a willingness to learn new technologies and take on challenges to creatively solve customer requirement problem sets.
Full Stack Developer (C#) CACIFull Stack Developer (C#)Ashburn, VirginiaCACI is seeking a C# Software Engineer to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Northern Virginia! 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 Software DevOps Developer - TS/SCI Poly required EmtakSenior Software DevOps Developer - TS/SCI Poly requiredAnnapolis Junction, MarylandWork closely with cross-functional teams, including system architects, and project managers, to ensure software meets user requirements and is delivered on schedule. Design, implement, and maintain DevOps pipelines for C++ or Python applications, utilizing Kubernetes/K8 deployment and administration, Helm chart creation, and pod definition.
Mid Software Developer (Pig/Pyspark) Lentech Inc.Mid Software Developer (Pig/Pyspark)Linthicum, MD$137,000–$147,000 / yearLentech is hiring a mid-level software developer (Pig/Pyspark) Responsibilities : The engineer will be heavily involved with the creation, maintenance, and running of Pig and or PySpark analytics and is responsible for reviewing data ingest tickets and merge requests with other developers on the team. Lentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields.