Principal ETL Developer LeidosPrincipal ETL DeveloperBethesda, MarylandCollaboration and communication: Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences. The candidate will be responsible for defining architectural best practices, optimizing performance in large-scale environments, and mentoring junior developers, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
UI / UX Developer, Associate LCGUI / UX Developer, AssociateRockville, MarylandJob Overview: LCG is seeking a UI/UX Developer to support our NIH client in designing intuitive, user-centered digital experiences for web applications, dashboards, forms, and emerging AI-enabled solutions. The successful candidate will assist with creating wireframes, prototypes, and modern user interfaces while supporting implementation using contemporary web technologies such as React, JavaScript, HTML, and CSS.
ServiceNow Developer Science Applications International CorpServiceNow DeveloperSpringfield, VA$80,001–$120,000 / yearThis role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. Platform Configuration: Configure ServiceNow components, including UI policies, business rules, client scripts, workflows, ACLs, and system properties, to enhance platform functionality and usability.
Full Stack Developer VTG.Full Stack DeveloperChantilly, VABachelor's degree in Computer Science, Engineering, Finance, or a related technical field, or equivalent practical experience. 5 - 7 years' experience with Python with development of an application in Flask, Django, FastAPI; including developing associated testing (unit and integration).
NewSalesforce Solutions Developer Bright Vision TechnologiesSalesforce Solutions DeveloperAshburn, VARemoteFull timeThe role is deeply hands-on, with responsibility for delivering custom business logic, integrations, user interfaces, and automation that meet complex enterprise requirements while respecting platform limits and long-term maintainability. The ideal candidate has shipped meaningful Salesforce work in production, writes idiomatic Apex and modern LWC, and balances declarative-first thinking with the willingness to write code where it provides clear value.
Salesforce Developer VivSoft TechnologiesSalesforce DeveloperHerndon, VARemoteFull timeVivSoft is a diverse team of strategists, engineers, designers, and creators experienced in building high-performance, effective software, with a focus on impactful organisational design and software delivery dynamics. Develop Flow-based automation: record-triggered flows, screen flows, subflows, before/after save contexts, and invocable actions supporting the assigned feature area.
SQL Server Developer Apollo Technology Solutions LLCSQL Server DeveloperGermantown, MDThe ideal candidate will be responsible for designing, developing, optimizing, and maintaining database solutions, ETL processes, and data integration workflows that support business applications and reporting needs. We are seeking a skilled SQL Database Developer with strong expertise in T-SQL, Microsoft SQL Server, and SQL Server Integration Services (SSIS).
Mid-Level Full Stack Developer Synergy ECPMid-Level Full Stack DeveloperSuitland, MarylandWe are looking for a Full Stack Developer who combines deep Python expertise with genuine frontend craftsmanship, thrive in classified environments, and bring the kind of disciplined engineering mindset that produces secure, maintainable systems under real operational pressure. On any given week, you might be extending a Django-based API gateway, building a new React dashboard for an operational workflow, writing migration scripts to bring legacy data into a modern PostgreSQL schema, or wiring up Keycloak authentication for a new service.
Senior ServiceNow App Engine Developer DHS Public Trust (Remote) ICFSenior ServiceNow App Engine Developer DHS Public Trust (Remote)Reston, VirginiaRemotePay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Collaboration and Communication: Work closely with project managers, other implementation specialists, and stakeholders to ensure seamless project coordination and effective, regular communication, including risks, issues, successes, and overall project status.
Senior Salesforce Application Developer SteampunkSenior Salesforce Application DeveloperMcLean, Virginia$120,000–$180,000 / yearOverview: As a Senior Salesforce Application Developer , you will be refactoring applications to better utilize out of the box functionality, refactoring the data model to use out of the box objects, implementing code based on the user interface and/or user design specifications, ensuring industry best practices are followed during the development process, to include unit testing within the Salesforce User Interface, and mentoring mid and junior level developers. Excellent interpersonal skills, as well as excellent communication skills, verbal and written to both technical and non-technical audiences that are in a geographically dispersed environment (conference calls, Skype, face-to-face).
API Developer/Data Engineer Managing Consultant-Fraud/AI Guidehouse IncAPI Developer/Data Engineer Managing Consultant-Fraud/AIMcLean, VA$130,000–$216,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Hands-on experience with financial crime compliance technology and data solutions, e.g., Oracle Mantas, Actimize, Fircosoft, LexisNexis Bridger, World-Check, Dow Jones, Chainalysis, Elliptic, TRM Labs, etc.
Software Developer (Java) - TS/SCI w/Poly GD Information TechnologySoftware Developer (Java) - TS/SCI w/PolyMcLean, 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. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Senior ServiceNow CSM or ITSM Developer DHS with Public Trust (Remote) ICFSenior ServiceNow CSM or ITSM Developer DHS with Public Trust (Remote)Reston, VirginiaRemotePay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Collaboration and Communication: Work closely with project managers, other implementation specialists, and stakeholders to ensure seamless project coordination and effective, regular communication, including risks, issues, successes, and overall project status.
Mid-Level ServiceNow Developer Accenture Federal ServicesMid-Level ServiceNow DeveloperWashington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $91,300—$184,900 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Senior Sharepoint Developer ValidaTekSenior Sharepoint DeveloperFalls Church, VAOur commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. This role requires strong leadership skills to mentor junior developers while managing multiple projects and collaborating with cross-functional teams.
UI / UX Developer, Associate LCG, Inc.UI / UX Developer, AssociateRockville, MD$80,000–$115,000Job Overview: LCG is seeking a UI/UX Developer to support our NIH client in designing intuitive, user-centered digital experiences for web applications, dashboards, forms, and emerging AI-enabled solutions. The successful candidate will assist with creating wireframes, prototypes, and modern user interfaces while supporting implementation using contemporary web technologies such as React, JavaScript, HTML, and CSS.
Power BI/ Qlik Developer Big Impact Tech (BIT)Power BI/ Qlik DeveloperWashington, DCFull timeThe ideal candidate will possess strong expertise in Power BI and/or Qlik Sense, data modeling, SQL development, and data integration to support data-driven decision-making. We are seeking an experienced Power BI / Qlik Developer to support Coast Guard reporting, analytics, and data visualization initiatives.
Senior Servicenow App Engine Developer DHS Public Trust (Remote) ICF International, IncSenior Servicenow App Engine Developer DHS Public Trust (Remote)Reston, VARemote$98,614–$167,644 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Collaboration and Communication: Work closely with project managers, other implementation specialists, and stakeholders to ensure seamless project coordination and effective, regular communication, including risks, issues, successes, and overall project status.
Senior Power Platform Developer/ Dynamics 365 Constellation Software Engineering, Corp.Senior Power Platform Developer/ Dynamics 365Bethesda, MDWhat 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. Must 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).
NewPeopleSoft Solutions Developer Bright Vision TechnologiesPeopleSoft Solutions DeveloperAshburn, VARemoteFull timeWe are seeking an experienced PeopleSoft Technical Developer to design, develop, and support customizations, integrations, and enhancements for enterprise PeopleSoft applications including HCM, FSCM, and Campus Solutions. The ideal candidate will combine deep hands-on experience with PeopleTools development, Application Engine, Component Interfaces, and Integration Broker with a strong understanding of PeopleSoft architecture, upgrades, and clean-customization principles.
SharePoint Developer Jcd StaffingSharePoint DeveloperFort Belvoir, Virginia$130,000–$140,000 / yearii) Individuals providing services under this task who are performing at a Contractor’s facility and are not TS/SCI cleared shall write code in an unclassified environment and will provide the code to contractor developers under this task who do work at a Government facility and are TS/SCI cleared for integration into DAIIS integration and production environments. Compensation: $130,000.00 - $140,000.00 per year JCD Staffing is a specialized staffing and consulting firm, focused on working with highly talented technical individuals to provide our clients with a unique, successful hiring experience.
Oracle ERP Reports Developer Next Generation IncOracle ERP Reports DeveloperAlexandria, VA$100,000–$130,000 / yearJob Responsibilities : Develop and maintain Oracle reports for ERP, particularly FRS, GL reports, Cash Management, Assent Management, Procurement module reports, using Oracle Reports, BI Publisher, and other reporting tools. Job Summary : Next Generation, Inc, an Equal-Opportunity Employer, is seeking an experienced Oracle Reports Developer with expertise in Oracle Integration Cloud (OIC) to join our team.
Software Developer / Integration Engineer / INT Engineer - Active Secret Clearance Riptide TechnologySoftware Developer / Integration Engineer / INT Engineer - Active Secret ClearanceWashington, District of ColumbiaTactical Network Modeling (TNM) is a network emulation and modeling environment for virtual field testing multi-path, mesh, and advanced networking protocols across all operational domains; from space to seabed. The TNM toolset creates digital twins of the protocol stack under-test across all of the relevant nodes in the network topology and then simulates the scenario using either virtualized hardware or physical connections to actual hardware in the loop.
Systems Integration Engineer - Flight Safety - National Security Space PeratonSystems Integration Engineer - Flight Safety - National Security SpaceFort Belvoir, Virginia$104,000–$166,000 / yearFull timeAs a Systems Integration Engineer supporting Flight Safety (FS) systems, you'll sit at the intersection of orbital mechanics, systems architecture, and real-world mission impact — ensuring the tools that protect space assets are integrated, verified, and ready when it matters most. Working alongside systems engineers, developers, and operators, you'll drive the seamless incorporation of new capabilities and data sources into both legacy and next-generation architectures — keeping operational risk low and mission readiness high.
Expert Level Spectral Integration Engineer PeratonExpert Level Spectral Integration EngineerChantilly, Virginia$146,000–$234,000 / yearFull timeBachelor's degree in Engineering, Computer Science, Imagery Analysis, or another STEM-related discipline Additional experience may be substituted for education (4 years with no degree or 2 years with a non-STEM degree). We are seeking an Expert Integration Engineer with deep expertise in spectral exploitation environments , systems integration, and enterprise deployment to support mission-critical initiatives within the National System for Geospatial-Intelligence (NSG) .
Expert Level Systems Integration Engineer - Spectral Exploitation PeratonExpert Level Systems Integration Engineer - Spectral ExploitationSpringfield, Virginia$146,000–$234,000 / yearFull timeQualifications: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. This position requires close collaboration with systems engineers, image scientists, and software developers to deliver interoperable, end-to-end mission solutions while maintaining the integrity of a complex system-of-systems enterprise.
Senior Low-Code Developer Ampcus IncorporatedSenior Low-Code DeveloperChantilly, VAThe ideal candidate will have a strong background delivering enterprise applications and workflow solutions using modern low-code/no-code and Platform-as-a-Service (PaaS) technologies, with experience leveraging AI-enabled capabilities in scalable, secure, and user-centric solutions. Design, develop, and implement enterprise workflow and business process solutions using modern low-code/no-code and PaaS platforms (such as Appian, Power Platform, ServiceNow, Salesforce, OutSystems, Mendix, etc.).
Salesforce Architect/Senior Developer ExpediteInfoTech, IncSalesforce Architect/Senior DeveloperRockville, MDThe role requires deep expertise in Salesforce development, OmniStudio, system integrations, enterprise platform support, and secure federal environments, along with the ability to drive complex solutions from design through implementation. Design, develop, and implement scalable Salesforce solutions using Apex, Lightning Web Components (LWC), Visualforce, Flow, validation rules, triggers, reports, dashboards, profiles, permission sets, and sharing rules.
Senior Software Developer (Reston VA or DFW Texas Area) Guidance ResidentialSenior Software Developer (Reston VA or DFW Texas Area)Reston, VAReporting to the Hiring Manager and working under the direction of our Lead Application Developer, this role designs, builds, and maintains LOS configurations, system integrations, and reporting/analytics that keep our lending operation running efficiently and in compliance. Beyond hands-on development, this person will act as a project lead, gathering requirements, scoping and sizing work, setting timelines, and delivering on commitments while championing engineering best practices, clean documentation, and repeatable process.
Senior Application Developer Govcio LLCSenior Application DeveloperFairfax, Virginia$135,000–$165,000 / yearFull timeOverview: GovCIO is currently hiring a highly skilled Senior Application Developer with an active Secret clearance to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field with 12+ years of experience with large integrated projects and 5+ years of professional experience in Java development, preferably in federal or defense contracting environments.
SME-React Developer Journeyman AHU TechnologiesSME-React Developer JourneymanWashington, District of ColumbiaThe ideal candidate will be able to work both independently and as part of a team of consultants to provide these services and will have the following skills/capabilities: · Interact with clients to understand complex business requirements · Create functional requirement and design for customizations · Accurately estimate level of effort for implementation tasks · Review developer proposed implementation and identify efficient designs · Work with Delivery architects, Technical Leads and developers to ensure access and security profiles meet the needs of the Agency, including verifying that the policies/restrictions in place. Education and Professional Qualifications · 4+ years’ experience implementing, developing, supporting and maintaining React applications · Strong teamwork and interpersonal skills · At least 2 years’ experience in Next.js (Required) · Ability to develop effective working relationships with all levels of personnel · Strong client-service orientation and focus · Thorough attention to detail and a strong desire to deliver the highest quality solutions to Client.
SharePoint Developer – Senior (Top Secret with agreement to obtain CI Poly) North Point TechnologySharePoint Developer – Senior (Top Secret with agreement to obtain CI Poly)Fort Belvoir, VAFive years of experience with software development Unit Testing, System Testing, Functional Testing, User Acceptance Testing, or other development testing experience. Develops and tests applications within a Microsoft-oriented enterprise environment, mentors junior personnel, and documents software defects using a bug tracking system.
Engineering Manager, Developer Tooling SentinelOneEngineering Manager, Developer ToolingWashington, DC$164,000–$226,000 / yearIntegrate AI capabilities into the developer workflow including AI code review on pull requests, AI generated tests, intelligent test selection and flake detection, AI assisted failure triage, and engineering intelligence dashboards that surface bottlenecks and impact. Work closely with the Infrastructure Services team that owns CI/CD orchestration, GitOps continuous delivery, artifact management, and related platforms, and with product engineering teams that consume the pipelines.
Engineering Director, Developer Experience SentinelOneEngineering Director, Developer ExperienceWashington, DC$206,250–$275,000 / yearYou will own two interconnected functions: Infrastructure Services (CI/CD orchestration, GitOps continuous delivery, artifact management, and related platforms) and Developer Tooling (the teams that design and operate our CI/CD pipelines and internal developer platform). Critically, you will also define and execute our strategy for integrating AI across the software development lifecycle, from AI-assisted code generation and review to AI-driven engineering intelligence platforms.
SharePoint Developer ValidaTekSharePoint DeveloperWashington, District of ColumbiaWe bring together people with many different perspectives, experiences, and talents to drive innovation and achieve more together than we can individually.â¯Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. The ideal candidate will possess strong problem-solving skills and the ability to troubleshoot, integrate, and optimize software solutions across multiple platforms.
Product Developer, Sr Epicor Software CorpProduct Developer, SrHerndon, VAWhat you will likely bring: 5+ years' experience in software engineering and modern application development, with experience designing, building, and maintaining enterprise software solutions. And that success really matters, because we're the essential partners for the world's most essential businesses-the hardworking companies who make, move, and sell the things the world needs.
Full Stack Developer, Team Lead LeidosFull Stack Developer, Team LeadAshburn, VirginiaYou 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. The Homeland Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development.
React.js / Node.js Developer CymertekReact.js / Node.js DeveloperChantilly, VirginiaFrontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer, Application Developer, etc. Computer Science, Software Engineering, Information Technology, Web Development, Computer Engineering, Information Systems, Applied Mathematics, Data Science, Human-Computer Interaction, Systems Engineering, etc.
Lead Software Developer SME ECS Federal LLCLead Software Developer SMEDC$175,000–$185,000 / yearThe Software Developer SME will also contribute to National Security Business Unit growth by shaping application modernization roadmaps, advising on emerging mission needs, supporting proposal and capture solutioning, identifying new technical service areas, and helping position the account for expanded software engineering and mission application support. We are seeking a cleared Software Developer SME to provide expert-level software development, architecture, modernization, and technical leadership for complex mission applications supporting classified and sensitive law enforcement, national security, and criminal justice programs within the National Security Business Unit.
11+ Years Senior JAVA Developer - Washington DC (In-person interview) AHU Technologies11+ Years Senior JAVA Developer - Washington DC (In-person interview)Washington, District of ColumbiaResponsibilities: The Senior JAVA Developer position requires in-depth knowledge of JAVA and J2EEbackground using with Spring Technologies framework, design, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs. Role: Senior JAVA Developer Client: DC Government Location: Washington DC (Onsite) Job Description: he role will require you to design, develop and test using JAVA technologies which will facilitate application development and implementation from development to QA to production.
Senior Drupal Developer AHU TechnologiesSenior Drupal DeveloperWashington, District of ColumbiaThe Drupal Web Developer is responsible for designing, developing, maintaining, and enhancing web applications and digital platforms built on the latest versions of Drupal (Drupal 9/10/11). We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
Integration Consultant - SOA with Oracle SOA Suite12C AHU TechnologiesIntegration Consultant - SOA with Oracle SOA Suite12CWashington, District of ColumbiaImplementation of projects with integration platforms like Oracle SOA, Microsoft Azure and other cloud-based solutions Define processes and plans for incremental migrations of services and scripts from as-is environment to cloud solution. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.
ServiceNow Developer - HRSD Guidehouse IncServiceNow Developer - HRSDMcLean, VANote 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. If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at RecruitingAccommodation@guidehouse.com.
Spacecraft Operations And Systems Integration Engineer LV8D SolutionsSpacecraft Operations And Systems Integration EngineerChantilly, VALV8D Solutions is an elite Systems Engineering and Technical Advisory (SETA) company that delivers advanced systems engineering, integration, acquisition, mission operations, network communications, and cybersecurity support to our defense and intelligence customers. We specialize in every aspect of our customers’ space and ground mission systems while offering exceptional work-life balance and an exemplary compensation and total rewards package designed to recruit, train, and retain top talent and committed to national defense and career growth.
AI Integration Developer Consultant, Sr. Associate PricewaterhouseCoopers LLPAI Integration Developer Consultant, Sr. AssociateWashington, DC$77,000–$202,000 / yearPwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy . At PwC, we recognize that conviction records may have a direct, adverse, and negative relationship to responsibilities such as accessing sensitive company or customer information, handling proprietary assets, or collaborating closely with team members.
NMS ServiceNow Software Designer (IT Software Developer 2) (Government) AT&T IncNMS ServiceNow Software Designer (IT Software Developer 2) (Government)Chantilly, VA$108,000–$204,282 / yearDesign and implement integrations between ServiceNow, Cisco Network Services Orchestrator (NSO), GOTS, and other enterprise tools using REST/SOAP APIs, IntegrationHub, and MID Server. The NMS IT Software Designer will provide expert knowledge of network management systems, operating systems, commercial software, government software, and full integration of toolsets and servers.
Full Stack Software Developer ECS Federal LLCFull Stack Software DeveloperWashington, DC$155,000–$185,000 / yearThe ideal candidate will: Have a solid understanding of application architecture and interfaces as well as experience with data modeling, software development and the execution of lifecycle delivery and support services, including SecDevOps and the integration of Operations and Maintenance (O&M) services. Everforth ECS seeks a dynamic and experienced Mid/Senior Full Stack Developer to provide solution engineering, design, and development services for our national security client.
Microsoft Dynamics Developer Guidehouse IncMicrosoft Dynamics DeveloperTysons, VA$113,000–$188,000 / yearExperience developing & deploying business applications using Microsoft's Dynamics Power Platform Core Skills: C#, SQL, Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow). Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Junior Data Integration Developer BLN24Junior Data Integration DeveloperMcLean, VAFull timeon building and maintaining REST APIs, integrating external data services, processing and validating large datasets, and supporting scalable backend. Our service and solutions delivery start with understanding each client’s end-state, and then seamlessly integrating within each Agency’s organization to improve and enhance strategic and technical operations and deployments.