NewAssociate Software Engineer Java full stack REI Systems IncAssociate Software Engineer Java full stackSterling, VAThe successful candidate will work with experienced engineers, product owners, analysts, designers, testers, and DevOps professionals to deliver reliable, secure, and user-focused software. We take a Mindful Modernization approach in delivering our services, including application modernization, grants management, case management systems, government data analytics, and advisory services.
Software Developer and Platform Architect SME - Secret Parsons CorpSoftware Developer and Platform Architect SME - SecretMD$148,300–$266,900 / yearJob Description: Parsons is seeking a cleared, highly experienced Software Developer and Platform Architect SME to lead the design, development, integration, deployment, and operationalization of cloud-native systems, Kubernetes platforms, distributed applications, data pipelines, and secure CI/CD capabilities supporting DCDC mission requirements. Extensive experience with containers, microservices, Kubernetes, Helm, custom resource definitions, operators, networking, storage, secrets, and workload lifecycle management.
Senior Java Developer AnnexaSenior Java DeveloperWashingtonAnnexa is currently working with DC Government's Office of the Chief Technology Officer and is seeking a Senior Java Developer with in-depth knowledge of JAVA and J2EE background using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs. The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.
Software Engineer 1/2/3 (Hybrid) - JavaScript/React/Angular/Java/Linux Captivation SoftwareSoftware Engineer 1/2/3 (Hybrid) - JavaScript/React/Angular/Java/LinuxAnnapolis Junction, MarylandIn this role, they will collaborate with engineers, stakeholders, and customers to design high-performing software solutions, evaluate technical trade-offs, and implement reusable, modular components that support multiple applications and mission needs. They will work across the full software development lifecycle, delivering scalable solutions for processing-intensive analytics, large data sets, real-time systems, and enterprise applications.
NewFull-Stack Developer (Mid/Senior) (On Call) - Java/C/C++/Python/Bash/Elasticsearch/Oracle/Spring Boot/Linux Captivation SoftwareFull-Stack Developer (Mid/Senior) (On Call) - Java/C/C++/Python/Bash/Elasticsearch/Oracle/Spring Boot/LinuxAnnapolis JunctionA minimum of three (3) years of experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, or problem diagnosis/resolution. The project is a focus on a high-performance geospatial collaboration tool that provides a single repository for formal and informal finished intelligence products.
UI Full Stack Software Developer Booz Allen HamiltonUI Full Stack Software DeveloperLaurel, Maryland$69,400–$158,000 / 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.
Front-End Developer (Mid/Senior) - Java/Quarkus/HTML/CSS/JavaScript/Oracle/AWS Captivation SoftwareFront-End Developer (Mid/Senior) - Java/Quarkus/HTML/CSS/JavaScript/Oracle/AWSAnnapolis JunctionEfforts will include enhancing section 508 accessibility of the current interface as well as redeveloping a new frontend to incorporate section 508 accessibility capabilities in a new user interface. Shall have at least three (3) years’ experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, or problem diagnosis/resolution.
NewTechnical AI Requirements Systems Engineer (Mid/Senior) (Hybrid) - Java/JavaScript/AI/ML Captivation SoftwareTechnical AI Requirements Systems Engineer (Mid/Senior) (Hybrid) - Java/JavaScript/AI/MLAnnapolis JunctionWork directly with customers, systems engineers, developers, and AI solution stakeholders to ensure mission-driven software capabilities are accurately defined, built, tested, and delivered. Required Skills: Familiarity with software development using Java or JavaScript frameworks, RESTful microservices, and Cloud-based architecture and deployment (Amazon Web Services).
Software Engineer 1 - Python/Kotlin/Java/Terraform/Elasticsearch/Opensearch/AWS Captivation SoftwareSoftware Engineer 1 - Python/Kotlin/Java/Terraform/Elasticsearch/Opensearch/AWSAnnapolis JunctionSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Minimum Qualifications: Seven (7) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Application Developer - Mid & Sr Nalley ConsultingApplication Developer - Mid & SrWashington, DCExperience developing and supporting applications anchored in Oracle, SQL Server, MySQL, and newer implementations, and different or emerging technologies, including cloud and AI. Nalley Consulting is a Service Disabled Veteran Owned Small Business working with prime partners to staff Department of Defense and Intelligence Community positions.
Senior Java Developer CyberMedia TechnologiesSenior Java DeveloperWashington, DCResponsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. Experience with Java 8 and 11; Familiarity with any of the following: JDBC, Hibernate (or other ORM), JavaScript, XML, JSON, Web-Services (JAX-WS or JAX-RS), JBoss, Eclipse/VSCode, Docker/containerization, maven, junit, and shell scripting.
NewSenior Software Engineer full stack Java REI Systems IncSenior Software Engineer full stack JavaSterling, VAREI Systems is seeking a Senior Software Engineer to provide technical leadership for the design, development, testing, modernization, and operational support of complex enterprise applications for the ODOS Program. The successful candidate will lead critical engineering decisions, establish development practices, mentor engineers, and collaborate with architecture, product, UX, QA, DevOps, database, and operations teams.
16yrs Sr Java Developer- In person - Onsite interview GoIntellects16yrs Sr Java Developer- In person - Onsite interviewWashington, District of ColumbiaJOb Description: The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs. The Senior Developer will be writing clean, scalable code using JAVA programming languages, refactor and debug code, improve existing software, test, and deploy applications and systems.
Software/Web Developer (Entry Level to SME) TS/SCI with Poly REQUIRED CGI IncSoftware/Web Developer (Entry Level to SME) TS/SCI with Poly REQUIREDArlington, VA$89,600–$204,000 / yearSenior Level/Exceptionally Complex: Education: o High School Diploma/GED with 10 years of relevant experience, o Associates Degree with 8 years of relevant experience, o Bachelor's Degree with 6 years of relevant experience, o or Masters Degree with 4 years of relevant experience, o or PhD with 2 years of relevant experience. SME Level/Exceptionally Complex: Education: o High School Diploma/GED with 12 years of relevant experience, o Associates Degree with 10 years of relevant experience, o Bachelor's Degree with 8 years of relevant experience, o or Masters Degree with 6 years of relevant experience, o or PhD with 4 years of relevant experience.
Full Stack Java Developer- DHS Clearance MATRIX SYSTEMS & TECHNOLOGIES INCFull Stack Java Developer- DHS ClearanceAshburn, VAFull timeMatrix Systems & Technologies Inc is a trusted technology solutions provider specializing in delivering innovative IT services to federal government clients. Our team is dedicated to solving complex challenges with cutting-edge technology, and our employees thrive in a culture that values expertise, collaboration, and professional growth.
Junior CNO Developer (Onsite) Nightwing Intelligence SolutionsJunior CNO Developer (Onsite)Annapolis Junction, MarylandOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
NewSoftware Engineer 2 - Python/Kotlin/Java/Terraform/Elasticsearch/Opensearch/AWS Captivation SoftwareSoftware Engineer 2 - Python/Kotlin/Java/Terraform/Elasticsearch/Opensearch/AWSAnnapolis Junction, MD$130,000–$270,000 / yearSecurity Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen. Minimum Qualifications: Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
2027 Graduate - Software Developer - Tactical System Prototyping and Deployment Johns Hopkins Applied Physics Laboratory2027 Graduate - Software Developer - Tactical System Prototyping and DeploymentLaurel, MarylandFull timeSubject areas differ widely over time, but our current projects focus on improving the exploitation of airborne and ground based sensor data through object tracking, multi-sensor correlation, data management, and operational data display as well as on intelligent networks, resilient autonomy, and non-kinetic warfare integration. Perform system design and software implementation of proof-of-concept prototypes incorporating several engineering fields: software development, signal/video processing, artificial intelligence, real-time computing, applied mathematics, network/web services, and visualization.
Senior Java Developer TS/SCI with Poly REQUIRED CGI IncSenior Java Developer TS/SCI with Poly REQUIREDArlington, 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 CGI's legal duty to furnish information. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
Kafta & Spring Boot admin / developer The Consortium, Inc.Kafta & Spring Boot admin / developerMc Lean, VA2 years of KAFKA Administration 1 year using AI Tools such as Claude Code 4 years working with Red Hat OpenShift Container platform 4 years developing automated unit tests with JUnit 4 years Eclipse or Spring Tool Suite or JBoss studio – 4 years. Also will configure, manage and monitor containerized applications running on Kubernetes or OpenShift in a role that balances new development with critical maintenance and testing responsibilities.