- Koniag Government Services (Winchester, VA)
- Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Senior Software Application Developer with a Top-Secret clearance to ... time off, and more. This position is for a senior level developer to support the FBI's...**Job Details** **Job Family** ** Software and Systems Development** **Job Function** ** Software Developer ** **Pay Type**… more
- CACI International (Sterling, VA)
- Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... * CACI is currently looking for a motivated, career and customer-oriented Sr. Software Engineer/ Developer with Agile methodology experience to join our Customs… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- ** Senior Application Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** ... **Position Description:** CGI has an immediate need for a Senior Application Developer to join... is responsible for designing, developing, and testing complex software applications that meet business requirements. This role involves… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as ... IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and...provide payment-related information during any part of the employment application process (ie, ask you for money), nor will… more
- World Wide Technology (Chantilly, VA)
- …to form high-performance teams? Come join WWT today! We are looking for a ** Senior Software Developer ** to support our Managed Service Provider (MSP) ... of Performance:** Chantilly, VA **What will you be doing?** Software developer for a classified Intelligence Community...search for a job opening or to submit an online application , please call ### and ask for Human… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . ... include, but are not limited to:** + Leads and performs application software development that will operate in the Department of Homeland Security… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In ... this role you will research, design, develop, and test operating systems-level software , compilers, and network distribution software . You will set operational… more
- V2X (Chantilly, VA)
- **Description** We are recruiting for a Senior Software Developer to design and develop complex new software products and make significant enhancements ... solutions that can manage large data sets. + Design, program/develop, and modify software systems, applications, and tools, both existing and potentially new in the… more
- Noblis (Chantilly, VA)
- Responsibilities As a Software Developer , you will be responsible for developing code, tests, and debugging new software or enhancements to existing ... multi-enclave environment. **Job Responsibilities** + Develop, test, and debug new software solutions and enhancements to existing applications + Work with technical… more
- Quality Technology Services, LLC (Ashburn, VA)
- The ** Senior Software Engineer** develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... by conducting systems analysis and recommending optimizations to make the application more performant/respond to customer needs. + Determines operational feasibility… more
- Leidos (Reston, VA)
- **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... advanced knowledge (at least 12 years) of computer science, application development, requirements collection, system design, data analysis, test, simulation,… more
- V2X (Chantilly, VA)
- **Description** **Responsibilities:** + Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new ... in the future + Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints + Collaborating with teammates,… more
- General Dynamics Information Technology (Fairfax, VA)
- …Obtain:** None **Public Trust/Other Required:** NACI (T1) **Job Family:** Software Engineering **Skills:** Appian BPM,Appian Process Automation, Application ... Description:** Deliver simple solutions to complex problems as a ** Senior Appian Developer ** at GDIT. Here, you'll...unique requirements of our clients. With a career in application development, you'll make the end user's experience your… more
- General Dynamics Information Technology (Chantilly, VA)
- …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Senior Full Stack Developer at GDIT. Here, you'll tailor cutting-edge ... ours. At GDIT, people are our differentiator. As a Senior Full Stack Developer you will help...variety of models and diagrams that show programmers the software code needed for an application +… more
- Koniag Government Services (Chantilly, VA)
- …with Public Law 88-352** **Job Details** **Job Family** ** Software and Systems Development** **Job Function** ** Software Developer ** **Pay Type** **Salary** ... Government Services, LLC,** a Koniag Government Services company **,** is seeking a Senior Appian Developer to support TGS and our government customer. Position… more
- General Dynamics Information Technology (Fairfax, VA)
- …**Job Description:** Job Description Transform technology into opportunity as **a Lead Senior Principal Cloud Developer ** at GDIT. Shape what's next for ... helping them face any obstacle. At GDIT, people are our differentiator. As a **Lead Senior Principal Cloud Developer ,** you will help ensure today is safe and… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- ** Senior AWS Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** ... **Position Description:** CGI has an immediate need for a Senior AWS Python Developer to join our...expertise to support the development and maintenance of financial software applications. This role involves close collaboration with finance… more
- GovCIO (Fairfax, VA)
- …skilled Application Developer to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and ... USD $205,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6886/ senior - application - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6886_… more
- Qualtrics (Reston, VA)
- …build smarter systems that let our employees focus on what's meaningful. As a senior developer , you will be responsible for building and maintaining the platform ... At Qualtrics, we create software the world's best brands use to deliver...across the globe who think that's work worth doing. ** Senior Salesforce System Developer ** **Why We Have… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application ... USD $112,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7143/ senior - application - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7143_… more