Full Stack Developer Novul SolutionsFull Stack DeveloperAlexandria, VA$150,000–$165,058The role supports the full technology stack, including responsive user interfaces, back-end services and APIs, databases, cloud infrastructure, automated testing, and CI/CD pipelines. Maintain code and technical documentation, including designs, APIs, build guides, diagrams, procedures, and runbooks; participate in Agile ceremonies and Jira-based task tracking.
NewSenior Java/J2EE developer CGI IncSenior Java/J2EE developerFairfax, 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. Strong working experience with relational databases (Oracle or PostgreSQL strongly preferred; MS SQL Server experience a plus), including proficiency in writing stored procedures and optimizing queries.
NewFull stack Developer PhizenixFull stack DeveloperReston, VirginiaYou will build and maintain applications using Python, React.js, Java/Spring Boot, PostgreSQL, NoSQL databases, and AWS services while collaborating with cross-functional Agile teams. The ideal candidate has hands-on experience with modern software development practices, cloud technologies, AI-assisted development tools, and delivering high-quality solutions that meet client requirements.
Database Developer with GIS Experience GoIntellectsDatabase Developer with GIS ExperienceWashington, District of ColumbiaThe database developer will be expected to create sophisticated data models using SQL, triggers, procedural SQL that handles multistep transactions, and visualizing data models with entity relationship diagrams and other methods. This process needs to be done in a stepwise fashion to ensure that the current functionality that relies on the Oracle 11gDatabase continues to function properly while the data model and objects are seamlessly upgraded to using Oracle 19c.
Senior Cloud Developer Osprey Talent SolutionsSenior Cloud DeveloperChantilly, VAThe Senior Cloud Developer will design cloud service-delivery models and architectural frameworks, implement automation using DevSecOps best practices, and support a robust hybrid-cloud infrastructure that provides the backbone for secure, high-bandwidth services. The selected developer will help modernize complex systems, strengthen cloud security, and deliver resilient capabilities across highly sensitive environments.
Web Developer Security Engineer Nationwide IT ServicesWeb Developer Security EngineerDC, DCPosition Title: Web Developer Security EngineerClearance Requirement: Public Trust (Tier 2)Location: Remote/Hybrid (as approved by customer)Position Overview: Nationwide IT Services (NIS) is seeking a Web Developer Security Engineer to support application security initiatives across web applications, APIs, and the software development lifecycle (SDLC). The selected candidate will be responsible for secure application design, vulnerability management, DevSecOps integration, security monitoring, WAF administration, File Integrity Monitoring (FIM), and Tier II security operations support.
Senior Oracle Apex Developer Savantage Solutions IncSenior Oracle Apex DeveloperRockville, MDRemote$135,000–$165,000 / yearKnowledge, Skill, and Abilities: The candidate must have: 7+ years of Oracle SQL and PL/SQL development experience including advanced stored procedures, packages, triggers, and performance optimization. Savantage Solutions is seeking a Oracle APEX Developer to join our core engineering team supporting Altimate, a proprietary Federal Financial Management System deployed for federal agency clients.
Microsoft Dynamics 365 Developer (Federal) Sky SolutionsMicrosoft Dynamics 365 Developer (Federal)Tysons Corner, VARemote$80,000–$150,000 / yearOur expertise spans AI-first enablement, delivering innovative solutions and advanced cybersecurity, fortifying digital ecosystems against emerging threats and digital transformation through low-code/no-code development, cloud solutions, and agile methodologies. Compensation is determined in good faith and may vary based on job-related factors, including relevant experience, skills, education, certifications, clearance level, labor category alignment, contract requirements, work location, internal equity, and business needs.
Tech Lead / Senior Java Developer Integral Consulting Services IncTech Lead / Senior Java Developerfort meade, MD$150,000–$180,000 / yearIntegral Federal is seeking a senior Java technical lead to provide hands-on application-development leadership for mission-critical JPES/JCRM sustainment and enhancement activities. The Tech Lead / Senior Java Developer will support Agile software development, sustainment, and modernization activities for JPES supporting DISA Global Force Management.
Full Stack Developer (Hybrid/On-Site) BLN24Full Stack Developer (Hybrid/On-Site)Suitland, MDWhat Success Looks Like Within this role, success means understanding the existing environment before prescribing a solution; delivering working, well-tested improvements; reducing technical debt without disrupting mission operations; and becoming a trusted technical partner who can move fluidly between code, data, infrastructure, testing, and team collaboration. Job Title: Full Stack Developer (Hybrid/On-Site) Location: Suitland, MD Company: BLN24 About Us: We find strength in teamwork-a better you is a better usBLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals.
Junior Automation Developer (UiPath) Leidos Holdings IncJunior Automation Developer (UiPath)Alexandria, VA$69,550–$125,725 / yearCandidate must, at a minimum, have one of these certifications: UiPath Certified Advanced RPA Developer, AWS Certified Cloud Practitioner, AWS Certified Developer, AWS Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence.
2027 Graduate - Modeling, Simulation and Analysis Tool Software Developer Johns Hopkins Applied Physics Laboratory2027 Graduate - Modeling, Simulation and Analysis Tool Software DeveloperLaurel, MarylandFull timePerform early research into promising technologies that lead to improving our Navy's ability to maintain superior situational awareness in the fog of war, identify blatant and subtle hostile actions, and dynamically allocate limited resources in a changing battlefield. Create sophisticated simulations of Naval capabilities and adversarial threat systems (e.g., missiles, swarms of autonomous platforms), paired with machine learning technologies, in order to develop robust solutions to transform systemic weaknesses into strengths.
2027 Internship - Software Developer - Tactical System Prototyping and Deployment Johns Hopkins Applied Physics Laboratory2027 Internship - Software Developer - Tactical System Prototyping and DeploymentLaurel, MarylandPart timeYour primary responsibility will be to perform software implementation of proof-of-concept prototypes incorporating several engineering fields: graphical user interfaces, signal/video processing, pattern recognition, real-time computing, applied mathematics, network/web services, and visualization. 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.
NewSenior Full Stack Developer Enterprise KnowledgeSenior Full Stack DeveloperArlington, VirginiaAI-Augmented Development: Proficiency in using Generative AI tools to accelerate the full Software Development Life Cycle (SDLC), including generating Architecture Decision Records (ADRs), drafting code, creating comprehensive test cases, and producing product documentation. As a Senior Full Stack Developer , you will take a leading role on project teams, working on innovative projects ranging from intelligent search interfaces to complex agentic AI systems that automate intricate business workflows.
HCM Data Migration Middleware Developer CACI International Inc.HCM Data Migration Middleware DeveloperReston, VARemote$90,300–$189,600 / yearIn this role, you will design, build, and maintain the ETL pipelines and middleware that transform legacy HR data extracted from agency source systems into Oracle Fusion HCM Data Loader (HDL) and HCM Spreadsheet Data Loader (HSDL) formats for loading into the target platform. You will process agency migrations ranging from small agencies with 10,000 employees to extra-large large federal agencies, building scalable data transformation pipelines with robust error handling, data cleansing, and reconciliation capabilities.
Senior Appian Developer Vision Point Systems, Inc.Senior Appian DeveloperTysons, VA$115,000–$145,000 / yearAs Appian continues to expand its AI and automation capabilities, you will also have opportunities to work with emerging platform capabilities and help clients identify practical ways to incorporate AI into their business processes. You will work directly with clients to understand business challenges, translate requirements into effective technical solutions, and support applications throughout the development lifecycle.
HCM Customer Development Lead/ VBS Developer CACI International IncHCM Customer Development Lead/ VBS DeveloperReston, VA$90,300–$189,600 / yearIn this role, you will lead a development team responsible for extending Oracle Fusion HCM using Oracle Visual Builder Studio (VBS), Oracle APEX, Application Composer, and Page Composer-while strictly enforcing a configuration‑first approach that minimizes custom code. Responsibilities: Lead a development team of senior, mid‑level, and junior VBS developers in designing and building Oracle Fusion HCM extensions using VBS, APEX, Application Composer, and Page Composer.
Software Engineer Full Stack Java Developer Nissint TechnologiesSoftware Engineer Full Stack Java DeveloperHanover, MarylandThis job presents an exciting opportunity to collaborate with a group of talented professionals dedicated to providing critical infrastructure and advanced capabilities that enable secure, mission-critical operations across multiple agencies and domains. Your role will be pivotal in safeguarding sensitive information and maintaining operational resilience against evolving cyber threats, and will focus on cross-domain collaboration while fostering coordinated efforts to protect national interests and execute intelligence missions effectively.
Software Engineer (Developer, OpenSearch)-TS/SCI with Polygraph GD Information TechnologySoftware Engineer (Developer, OpenSearch)-TS/SCI with PolygraphChantilly, 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. They must have strong, firsthand technical expertise in a variety of data ingestion/computation technologies and the proven ability to fashion robust scalable solutions that can manage large data sets.
Sr. Java Developer ITCON ServicesSr. Java DeveloperVienna, VAMinimum 6-8 years of experience of development with J2EE, JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, JSP, Oracle, jQuery, Bootstrap, Windows Server, Microsoft Azure and AWS Cloud services, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security. Minimum of four (4-6) years of experience with the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Spring framework, and web development (HTML, JavaScript, jQuery, CSS, and Custom Tags).