IRS CAS (Sr. Full Stack Developer/Platform Engineer) -PBBA Client/Server Software Solutions IncIRS CAS (Sr. Full Stack Developer/Platform Engineer) -PBBAWashington, DCRemoteExperience should include JDK 17+ upgrades, SSO integration, dependency remediation, RHEL/Linux, OpenShift/Kubernetes, containerization, REST/SOAP, database troubleshooting, Git/GitHub, CI/CD awareness, secure coding, regression/smoke validation, UI and functional defect correction, releases, and rollback. However, 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 the contractor's legal duty to furnish information.
IRS CAS (Senior Software Developer/Operations Engineer) CIS O&M Client/Server Software Solutions IncIRS CAS (Senior Software Developer/Operations Engineer) CIS O&MWashington, DCRemoteExperience should include REST/SOAP, XML/XSD/JSON, OpenShift/Linux, AppDynamics, ELK/Elastic Stack, ServiceNow incident support, production troubleshooting, RCA, release validation, failover/fallback, certificate/credential troubleshooting, consumer issue resolution, runbook updates, and 24x7 operational readiness. However, 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 the contractor's legal duty to furnish information.
IRS CAS (Sr Software Developer/Infrastructure Currency Engineer) Client/Server Software Solutions IncIRS CAS (Sr Software Developer/Infrastructure Currency Engineer)Washington DC, DCRemoteExperience should include JDK/runtime upgrades, library and dependency remediation, certificate renewals, credential/secret dependency updates, schema/interface changes, secure coding fixes, OpenShift/Linux compatibility, Git/GitHub, CI/CD awareness, developer validation, rollback planning, configuration baselines, dependency inventories, and technical documentation. However, 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 the contractor's legal duty to furnish information.
Salesforce Developer Ardent Principles, Inc.Salesforce DeveloperChantilly, Virginia$130,000–$260,000 / yearWho We Are : Ardent Principles delivers cutting‑edge capabilities across data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management. You must have the following required skills, certifications and demonstrated experience in and/or with: Front End Skills: Salesforce, Single Page Applications (JavaScript, TypeScript, CSS, HTML), jquery, jquery UI.
Senior Oracle APEX Developer AeroVironment IncSenior Oracle APEX DeveloperGermantown, MD$100,500–$153,250 / yearThe Enterprise Applications Senior Oracle APEX Developer is responsible for designing, developing, maintaining, and supporting enterprise applications, user interfaces, workflows, and data-driven solutions using Oracle Application Express (APEX) within the organization's Enterprise Resource Planning and enterprise applications environment. This role partners with business stakeholders, functional analysts, and technical teams to translate business requirements into scalable, secure, and user-friendly applications that support operational and strategic business needs.
Software Developer MindlanceSoftware DeveloperManassas, VAThese developers will support many efforts and tasks such as O&M efforts, development,(backend/frontend), coding, and AI that are based around specific use cases that need immediate solutions. • Effective teaming skills and ability to establish and build effective relationships.
Senior Oracle integration Cloud (OIC) Middleware & ETL Developer (EBS 12.2.12) MindlanceSenior Oracle integration Cloud (OIC) Middleware & ETL Developer (EBS 12.2.12)Washington, DCDeveloping and troubleshooting PL/SQL, EBS interfaces/APIs, concurrent programs, BI Publisher/XML artifacts as needed, and middleware/integration components (e.g., Oracle integration Cloud (OIC)/Oracle Integration patterns, web services, file-based exchanges); implementing monitoring and audit-ready logging; supporting test cycles and cutovers; and resolving production defects while adhering to federal security and compliance expectations. Design, build, and maintain OIC integrations (orchestrations, scheduled jobs, file-based flows, event-driven integrations) that support ERP modernization and UNIFI operations, aligned with initiative discussions in Pre-IBM Review Meeting Re: Integrations and Data Transport Methods.
Software Developer SME LeidosSoftware Developer SMEChantilly, VirginiaAugust 11, 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. Leidos is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management.
NewJava Developer, Senior Booz Allen HamiltonJava Developer, SeniorChantilly, Virginia$86,800–$198,000 / yearWe’re looking for a Java developer who enjoys solving complex problems, building high‑quality systems, and is eager to expand into modern enterprise platforms such as Salesforce, Tableau, Informatica, and MuleSoft. 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.
Senior Oracle Apex Developer AerovironmentSenior Oracle Apex DeveloperGermantown, MD$100,500–$153,250 / yearThe Enterprise Applications Senior Oracle APEX Developer is responsible for designing, developing, maintaining, and supporting enterprise applications, user interfaces, workflows, and data-driven solutions using Oracle Application Express (APEX) within the organization's Enterprise Resource Planning and enterprise applications environment. This role partners with business stakeholders, functional analysts, and technical teams to translate business requirements into scalable, secure, and user-friendly applications that support operational and strategic business needs.
NewSoftware Application Developer Leidos Holdings IncSoftware Application DeveloperReston, VA$131,300–$237,350 / yearPrimary Responsibilities: The ideal software developer will have the capacity to develop web applications using Java, JavaScript, NodeJS, and/or Angular (ServiceNow and Salesforce skills are desirable skill sets to support emerging technology). 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.
NewSoftware Developer SRC Inc.Software DeveloperHerndon, VA$93,000–$110,000 / yearYou'll work in critical domains such as Configuration Management/Product Lifecycle Management (PLM) and Cost & Pricing systems, building scalable, secure applications that streamline operations and support enterprise growth. In this full‑stack development role, you'll support the complete software development lifecycle-analysis, design, development, testing, deployment, and maintenance-of internal business applications.
NewJourneyman Appian Developer GuidehouseJourneyman Appian DeveloperMclean, VAWhat You Will Do: The role as an Appian Journeyman Developer at Guidehouse is critical in designing, developing, and implementing Appian-based applications to meet business needs and drive success. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event.
NewJava Full-Stack Developer Senior Science Applications International CorpJava Full-Stack Developer SeniorAshburn, VA$120,001–$160,000 / yearWorking closely with the tech lead and senior developers, the developer will participate in the system architecture design, development, integration testing and validation, and all aspects of the software life cycle (requirements to design to implementation to test) for a java backend application involving extensive Messaging and Transaction processing. SAIC is currently seeking a motivated, career and customer oriented, and hands on mid-level Java Developer with cloud experience to join our team to begin an exciting and challenging career in Ashburn, Va.
Mid-Level Full Stack Developer Revolutional, LLCMid-Level Full Stack DeveloperMclean, VARemote$80,000–$105,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The core challenge: delivering secure, scalable, and high-performing enterprise applications in fast-paced Agile environments while maintaining operational reliability and modernization objectives.
Senior Full-Stack Developer (.NET) Revolutional, LLCSenior Full-Stack Developer (.NET)Mclean, VA$120,000–$135,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily.
NewAssociate Application Programmer / Java Developer Revolutional, LLCAssociate Application Programmer / Java DeveloperMclean, VARemote$75,000–$100,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation.
Junior Full Stack Developer Revolutional, LLCJunior Full Stack DeveloperMclean, VARemote$60,000–$70,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The core challenge: delivering secure, scalable, and high-performing enterprise applications in fast-paced Agile environments while maintaining operational reliability and modernization objectives.
NewJunior Sharepoint Developer Revolutional, LLCJunior Sharepoint DeveloperWashington, DCRemote$75,000–$85,000 / year4 or more years of hands-on SharePoint 2016 and SharePoint Online development and customization experience, including custom pages and layouts, lists, document libraries, SPFx, and front-end development using HTML, CSS, JavaScript, and jQuery. Experience building a SharePoint site, SPFx Web Part, Power App, Power Automate flow, Nintex workflow, Power BI report, or comparable Microsoft 365 solution through employment, internship, coursework, or a portfolio project.
NewSenior Application Programmer / Java Developer Revolutional, LLCSenior Application Programmer / Java DeveloperMclean, VARemote$130,000–$166,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation.