Java Developer Leidos Holdings Inc.Java DeveloperBethesda, MD$87,100–$157,450 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Java Developer (Sme) Leidos Holdings Inc.Java Developer (Sme)Bethesda, MD$154,050–$278,475 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Marklogic Developer (Sme) Leidos Holdings Inc.Marklogic Developer (Sme)Bethesda, MD$154,050–$278,475 / yearAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Java Developer III Old Dominion Freight LineJava Developer IIICurtis Bay, MD$105,716–$132,144 / yearExpertise with Agile software development methodologies (Scrum, XP, Kanban, etc.), JSP/Servlet container frameworks, Apache, Tomcat, JSP, JSF, Hibernate, Microservices, Springboot, REST, SOAP, Web Services, Web Services Security, and Test-Driven Development with JUnit or equivalent tool. Under the leadership of the manager and technical lead, assist in leading the process of designing, testing, and implementing programming applications using Java/J2EE programming language.
Automated Test Engineer (SME) Belay TechnologiesAutomated Test Engineer (SME)Annapolis Junction, MD$90,000–$200,000 / yearThis role involves close collaboration with a cross-functional Agile team of software developers, system engineers, and product owners to validate functional enhancements and support the ongoing modernization of authoring and dissemination tools. Collaboration: Participate actively in Agile ceremonies (sprint planning, demos) and work with the team to understand functional requirements and ensure comprehensive test coverage for all new features and bug fixes.
Software Engineer (JavaScript, AngularJS, MongoDB, AWS) CymertekSoftware Engineer (JavaScript, AngularJS, MongoDB, AWS)Reston, VirginiaFull Stack Developer, JavaScript Developer, Frontend Developer, Backend Developer, Web Developer, AngularJS Developer, MongoDB Developer, Cloud Software Engineer, Node.js Developer, Application Developer, etc. Computer Science, Software Engineering, Information Technology, Web Development, Computer Engineering, Data Science, Applied Mathematics, Information Systems, Systems Engineering, Cloud Computing, etc.
Power Platform Developer GuidehousePower Platform DeveloperMclean, VAHands-on experience with SharePoint 2013 or newer to include both on-premise and SharePoint Online, SharePoint Designer to include creating custom workflow solutions, and PowerApps / Power Automate (M365 Suite of Products). Delivering services and solutions for clients using Microsoft's PowerApps, Power BI, SharePoint, Power Automate, Microsoft Teams, custom development, and data integrations.
NewRobotic Process Automation Engineer Booz Allen Hamilton Inc.Robotic Process Automation EngineerAshburn, VA$86,800–$198,000 / year1+ year of experience with UiPath platform, including in Studio, Orchestrator, Action Center, and Document Understanding, or Power Automate, including building cloud flows, desktop flows (PAD), and AI Builder models. As an experienced software developer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and resources to overcome your clients' most difficult challenges.
Software Reverse Engineer 1 (CFG - 047) SageCor SolutionsSoftware Reverse Engineer 1 (CFG - 047)Fort Meade, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. A Master’s degree in a relevant discipline may be substituted for two (2) years of experience, reducing the requirement to three (3) years of relevant experience.
Senior Full Stack Software Engineer GliaCell TechnologiesSenior Full Stack Software EngineerLaurel, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Partners with AI/ML engineers, senior stakeholders, and business users to thoroughly understand complex operational challenges and translate those needs into robust, technical solutions.
Developer DUNBAR CONSULTINGDeveloperWashington DC, DC$110,000–$150,000 / yearYou will implement user stories and features, write tests, participate in code reviews, support continuous delivery, and make effective use of AI-assisted development tooling across the SDLC.The ideal candidate must be able to work independently while collaborating effectively within a technical team and possess current hands-on software development experience with modern languages and frameworks, version control, AWS/cloud concepts, CI/CD, testing, secure coding, and AI-assisted development tools. Required qualifications include 6+ years of software development experience; experience with modern languages/frameworks and version control; and familiarity with cloud (AWS) and CI/CD concepts.
TAK Developer Booz Allen HamiltonTAK DeveloperMcLean, Virginia$86,800–$198,000 / yearOnsite : 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Database Developer, Mid Booz Allen Hamilton Inc.Database Developer, MidAlexandria, VA$62,000–$141,000 / yearYour combination of people skills and technical knowledge provides the perfect combination to help clients define database requirements, identify needed system improvements, and overcome their most difficult challenges to achieve complete and accurate systems. 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.
Full Stack Developer, Senior Booz Allen HamiltonFull Stack Developer, SeniorUsa, MarylandOnsite : 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Java Developer (SME) LeidosJava Developer (SME)Bethesda, MarylandDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Sr. Marklogic Developer LeidosSr. Marklogic DeveloperBethesda, MarylandAdditionally, based on a DevOps framework, you will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. January 21, 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.
Principal Java Developer LeidosPrincipal Java DeveloperBethesda, MarylandDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Full Stack Mission Essential System Developer Booz Allen HamiltonFull Stack Mission Essential System DeveloperMclean, VirginiaOnsite : 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Sr. Java Developer LeidosSr. Java DeveloperBethesda, MarylandDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
NewApplication Developer, Mid Booz Allen Hamilton IncApplication Developer, MidWashington, DC$69,400–$158,000 / yearKnowledge of developing and maintaining the technology needed to power the components which enable the user-facing side of enterprise applications databases, conceptualize and implement data storage solutions, run performance testing and benchmarking, and optimize data performance. Nice If You Have: Experience with Java, JavaScript, SQL, Python, Server-Side Development, Middleware, Application or Data Integration, API Development, Core Application Systems, Node.js, Groovy, Scala, Spring Cloud, Spring Core, Spring-Boot, or Spring Data.