Principal Python Developer Bright Vision TechnologiesPrincipal Python DeveloperSterling, VARemote$120,000–$170,000 / yearJob Title: Principal Python Developer Location: 100% Remote (United States) Position Type: Full-time, Direct W2 Salary Range: $120,000–$170,000 Annually Experience: 6+ years Sponsorship: U.S. Job Summary We are seeking an experienced Python Developer to design, build, and continuously enhance complex enterprise-grade applications, data-intensive services, and automation platforms.
Fullstack Developer Barrow Wise ConsultingFullstack DeveloperLanham, MDFull timePerform necessary application or component-level recovery actions-such as initiating controlled restarts, triggering container or pod redeployments, validating service health checks, or coordinating with platform teams for infrastructure-level remediation to quickly restore service functionality, minimize downtime, and escalate unresolved issues Develop corrective action plans, implementing required remediations, including updating software components, container images, libraries, or system configurations through approved deployment mechanisms Perform necessary application or component-level recovery actions, such as initiating controlled restarts, triggering container or pod redeployments, and validating service health checks Perform duties in Lanham, MDAn ideal candidate has the following:U.S. Perform Certificate lifecycle management and perform POA&M along with security vulnerability mitigation tasks, including identifying and documenting vulnerabilities, application components, including tracking certificate expiration, coordinating with security and infrastructure teams, executing certificate updates or renewals through the appropriate deployment or configuration mechanisms, validating successful implementation, and ensuring minimal disruption to system availability and operations.
Sr. Cross-Platform Mobile Developer I (6800) MetroStar SystemsSr. Cross-Platform Mobile Developer I (6800)Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
Sr. Full Stack Developer I (6800) MetroStar SystemsSr. Full Stack Developer I (6800)Washington, DC$170,000–$216,000 / yearOur engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment. Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.
NewSenior Power Platform Developer/ Dynamics 365 CSEngineeringSenior Power Platform Developer/ Dynamics 365Bethesda, MDFull timeMust have: Dynamics 365 Expertise: 6+ years of hands-on experience in the design, development, customization, implementation, integration, and administration of Microsoft Dynamics 365 solutions (Model-Driven Apps).Certifications: Microsoft Certified Dynamics 365/Power Platform Professional (or equivalent).Implementations: Proven experience with at least 2 full lifecycle D365 CRM implementations (Analysis through Deployment), including Model-Driven App development and Dataverse integration. What we do- With a rich history of excellence, we boast significant expertise in a wide array of areas, including satellite systems, weapons and missile systems, naval architecture, aviation systems, IT and Enterprise Architecture, and more.
Full Stack Developer (Federal) K.L. Scott & AssociatesFull Stack Developer (Federal)WashingtonKLSA combines strategic advisory services with hands-on delivery; bringing product leadership, secure data engineering, systems integration, and user-centered design to help clients translate complex requirements into scalable, high-quality solutions. This role will support financial management solutions for budget formulation and execution tools, financial planning and analysis applications, spend tracking systems, workflow automation, and related enterprise finance applications.
Senior Oracle Apex Developer Savantage SolutionsSenior Oracle Apex DeveloperRockville, MDRemote$135,000–$165,000 / yearSavantage 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. Factors considered when extending an offer include but are not limited to, job responsibilities, education, experience, knowledge, skills, certifications, seniority, performance, and alignment with market data.
Junior Developer / Microsoft 365 Systems Specialist CSEngineeringJunior Developer / Microsoft 365 Systems SpecialistBethesda, MDFull timeAdminister users, groups, roles, permissions, and application access in Microsoft Entra ID and Microsoft 365.Support SSO and identity integrations using Entra ID, OAuth 2.0, OpenID Connect, SAML, CAC/PIV, and Navy Identity Service. Location: Bethesda, MD (Hybrid) COMPANY OVERVIEW Who we are- CSEngineering, a Service-Disabled Veteran-owned small business established in 2002, is dedicated to becoming the premier engineering and services firm in our industry, all while prioritizing client satisfaction above all else.
Senior Full Stack Developer ManTechSenior Full Stack DeveloperAshburn, VADesign, develop, and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend and modern JavaScript frameworks (e.g. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace.
AI Engineer / GenAI & Agentic AI Developer PeopleNTech LLCAI Engineer / GenAI & Agentic AI DeveloperAlexandria, VA$110,000–$120,000 / yearThe ideal candidate should have experience designing, developing, and deploying enterprise-grade AI solutions and be comfortable working across the complete AI application lifecycle, from development to production deployment. This role is ideal for candidates who can combine software engineering expertise with practical GenAI, Agentic AI, and RAG implementation experience to deliver scalable enterprise AI solutions.
SAP ABAP RAP Fiori Developer Expert In Recruitment SolutionsSAP ABAP RAP Fiori DeveloperLake Mary ,, FLRemote$70–$74 / hourWe are seeking a Senior SAP ABAP RAP Fiori Developer to design, develop, and support SAP S/4HANA applications using modern SAP technologies, including ABAP, RAP (RESTful ABAP Programming Model), and SAP Fiori/UI5. The ideal candidate will translate functional requirements into technical solutions, build scalable applications and system interfaces, participate in Agile development, and ensure high-quality software through testing, debugging, and CI/CD best practices.
Senior Backend Developer Platform Engineering V-Soft Consulting Group, IncSenior Backend Developer Platform EngineeringMerrifield, VAWe are seeking a Senior Backend Developer for the design, development, modernization, and support of backend services that power mobile and online banking channels. The ideal candidate is a Java engineer who provides technical leadership, cloud expertise, and will help drive application modernization and mentor team members.
Mobile Developer - Cross-Platform (Sr.) Quadrant, Inc.Mobile Developer - Cross-Platform (Sr.)Washington, DCExperience maintaining, integrating, optimizing, and debugging existing mobile applications in operational environments. 5+ years of professional experience developing cross-platform mobile applications for both iOS and Android.
Senior PHP Developer ITCON ServicesSenior PHP DeveloperVienna, VAExperience with source control, build, and deployment practices using Git-based repositories, AWS CodeCommit or equivalent enterprise repositories, PHP dependency management and build tools such as Composer or comparable tools, release branching/tagging, and delivery of fully commented source code and configuration artifacts. Experience supporting applications hosted on Amazon Web Services (AWS), including troubleshooting issues involving AWS S3, RDS, EFS, cloud-hosted repositories, application deployments, backups, and environment configuration across Development, UAT/Pre-Production, Production, and Disaster Recovery environments.
NewSenior Cloud / AI Developer PlanIT GroupSenior Cloud / AI DeveloperReston, VARemoteThe Senior Cloud / AI Developer designs, develops, and maintains Java-based, cloud-native applications on Google Cloud Platform (GCP) that support business workflows. Create and maintain RESTful APIs for seamless integration with internal services and external partners, including versioning, documentation, and backward compatibility.
Senior .Net Developer Clearwaters.ITSenior .Net DeveloperWashington, DCRemoteThe ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. Strong proficiency in developing solutions in the following programming languages (.NET (backend development), Java, Python, JavaScript, C#, etc.).
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.
MarkLogic Developer (SME) LeidosMarkLogic Developer (SME)Bethesda, 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.
Senior .NET Developer Clearwaters.ITSenior .NET DeveloperWashington, DCRemote$125,000–$132,000The ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. Strong proficiency in developing solutions in the following programming languages (.NET (backend development), Java, Python, JavaScript, C#, etc.).
Power Platform Developer, Senior Booz Allen HamiltonPower Platform Developer, SeniorRockville, 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.