4,626 Results for

Developer Jobs in Annandale, VA

Jobs

Software Developer SME Leidos Holdings Inc

Chantilly, VA

$154,050–$278,475 / year

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. 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.

30+ days ago

NCBI Software Developer (C++, Python) Ariadne

Bethesda, Maryland

Work with a diverse group of scientists, bioinformaticians and other developers across the center to implement efficient bioinformatics algorithms. Responsible for the development, implementation, testing, and continued maintenance of NCBI bioinformatics software and information retrieval systems.

30+ days ago

Drupal Developer – Senior NuAxis Innovations

Washington DC, DC

Implement complex multi-step forms, conditional logic, file uploads, and submission handling using the Webform module and custom form APIs. • Develop and operate Drupal 10+ applications with MySQL on the DOL PACE container platform, using configuration-driven and OOTB/contributed capabilities before custom code wherever feasible.

30+ days ago

Entry Level/ Junior Army Fires Modeling And Simulation Developer KBR

Fort Belvoir, VA

$80,000–$105,000 / year

KBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in aviation and ground systems, integrated air and missile defense, and threat and target systems. Fires M&S Developer designs and conducts Army Fires analysis using the modeling and simulation tools such as the Advanced Framework for Simulation, Integration and Modeling (AFSIM) in support of the Army's Total Army Analysis (TAA) and other applications.

29 days ago

Lead ServiceNow Developer Chenega Corporation

Springfield, VA

Lead hands-on development within the ServiceNow platform including client scripts, business rules, UI actions, UI policies, data policies, workflow automation, Flow Designer, Integration Hub spokes, Script Includes, catalog items, Service Portal widgets, UI pages, and event/alert rules. Chenega Agile Real-Time Solutions (CARS) is seeking a highly skilled ServiceNow Developer to serve as a senior technical leader responsible for architecting, developing, and advancing enterprise capabilities on the ServiceNow platform.

30+ days ago

NCBI Full Stack Developer Ariadne

Bethesda, Maryland

The Senior Software Developer will work with the team to develop and maintain software supporting NCBI’s Controlled Data Access technologies including the Authorized Access platform and Study Registration System. The Controlled Data Access (CDA) team is responsible for developing and maintaining state of the art digital token technologies to manage users and access to the NIH developed systems.

30+ days ago

Senior Software Developer VTG

Chantilly, Virginia

Full time

Overview: We are seeking an experienced Senior Software Developer to support a large-scale, 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs, Identity and Access Management (IdAM/ICAM), Authentication, Authorization, Attributes, and Digital Policy Management initiatives. Collaborate with developers, software engineers, data engineers, and other technical stakeholders to solve complex technical challenges.

11 days ago

Junior JavaScript Developer Belay Technologies

Fort Meade, MD

$70,000–$190,000 / year

The ClassifyIT team is seeking a Software Engineer to work with a team of developers to implement new capabilities in support of the current classification marking tool and the tool to be used to support M365 web-based applications. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications.

1 day ago

Junior Full Stack Developer Revolutional, LLC

Mclean, VA

Remote

$60,000–$70,000 / year

We 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.

24 days ago

Web Developer 1 Synergy ECP

Laurel, Maryland

COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July 2007 with Headquarters in Columbia, MD and is made up of talented, dedicated staff to provide a broad range of services to the defense, intelligence and health care industries. Creating web front-end user interface to new or existing databases using a combination of HTML, SQL, or other languages to make business applications accessible.

30+ days ago

Senior Developer – Full Stack NuAxis Innovations

Washington DC, DC

Deliver Drupal 10+ / MySQL solutions on the DOL PACE platform and integrate with Appian case-management backends, Kafka/event streaming, Login.gov, file scanning/storage, and DOL enterprise services. • Experience designing secure, accessible, high-volume public intake workflows with real-time validation, one-time submission, file handling, API/event integrations, and audit trails.

30+ days ago

Sr. Software Developer Leidos Holdings Inc

Gaithersburg, MD

$107,900–$195,050 / year

Working alongside software engineers, architects, DevSecOps engineers, cybersecurity professionals, and mission stakeholders, you'll develop next-generation applications that deliver mission-critical capabilities in a fast-paced Agile environment. As a Senior Software Developer, you'll play a key role in designing, developing, testing, and deploying secure, scalable applications that support enterprise and mission operations.

30+ days ago

AI Software Developer - All Levels Remote Leidos Holdings Inc

Gaithersburg, MD

Remote

$87,100–$157,450 / year

We are building with an AI-first engineering mindset, embracing emerging AI capabilities and modern development practices to accelerate delivery, improve software quality, and continuously evolve how we design and build mission-critical systems. This is a hybrid position requiring 3 days onsite and 2 days working from home, if you are located within a commutable distance (Less than 1 hour's drive one-way during normal traffic) from Gaithersburg, MD; Eagan, MN; or Egg Harbor Township, NJ.

7 days ago

Entry-Level React Native Developer Science Applications International Corp

Ashburn, VA

The ideal candidate will possess extensive experience in mobile development, particularly with the React Native framework, and will play a critical role in designing and implementing high-quality mobile applications. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.

30+ days ago

Senior Web Application Developer Cayuse Holdings

Washington, Washington, DC

This role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect of the application, service, or environment as a reference for future maintenance and upgrades. Overview: The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs.

29 days ago

Full Stack Developer CACI

Springfield, Virginia

$90,300–$189,600 / year

Job Title: Full Stack DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: CACI is seeking a highly skilled Senior Full Stack Developer to join our development team. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

25 days ago

Jr Level Software Developer ELEVI Associates

Annapolis Junction, MD

$94,400–$144,300 / year
Full time

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required OR 4 years of additional Software Engineer experience on projects with similar software processes may be substituted for a bachelor’s degree.

2 days ago

Software Developer 2 - (Java, JavaScript, Python) Akina

Annapolis Junction, Maryland

$241,000–$295,000 / year

Java, JavaScript, Git, SQL, Python, Software Development Lifecycle (SDLC), Web Front End Development, Back-End Development, Client Side, Server Side Development, Integration, API Development, UI UX, Angular JS, React.js, Vue.js, Empower, AWS tools, Microsoft C#, Angular 2. Position Desired Skills: Bachelor’s degree in Computer Science and 14+ years of experience with software engineering, or 18+ years of experience with software engineering in lieu of a degree.

30+ days ago

Principal ETL Developer Leidos Holdings Inc.

Bethesda, MD

$131,300–$237,350 / year

Collaboration 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.

13 days ago

JR. ServiceNow Developer CACI

Chantilly, Virginia

CACI is seeking a highly motivated ServiceNow Developer that has 1- 3 years’ experience managing the ServiceNow platform or similar, following ITIL methodology with the main emphasis on ITSM and record producer business processes. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

16 days ago

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Developer Jobs in Annandale, VA

Software Developer SME Leidos Holdings Inc

NCBI Software Developer (C++, Python) Ariadne

Drupal Developer – Senior NuAxis Innovations

Entry Level/ Junior Army Fires Modeling And Simulation Developer KBR

Lead ServiceNow Developer Chenega Corporation

NCBI Full Stack Developer Ariadne

Senior Software Developer VTG

Junior JavaScript Developer Belay Technologies

Junior Full Stack Developer Revolutional, LLC

Web Developer 1 Synergy ECP

Senior Developer – Full Stack NuAxis Innovations

Sr. Software Developer Leidos Holdings Inc

AI Software Developer - All Levels Remote Leidos Holdings Inc

Entry-Level React Native Developer Science Applications International Corp

Senior Web Application Developer Cayuse Holdings

Full Stack Developer CACI

Jr Level Software Developer ELEVI Associates

Software Developer 2 - (Java, JavaScript, Python) Akina

Principal ETL Developer Leidos Holdings Inc.

JR. ServiceNow Developer CACI

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