- IBM (Mclean, VA)
- …Level 2 Appian Developer * 3+ Years of experience as an hands-on Appian Developer in a senior /lead role for production applications * 1+ years of experience ... * Updating Appian plugins for security vulnerabilities * Reviewing Application performance and suggesting improvements * Reviewing Environment performance, provide… more
- GovCIO (Richmond, VA)
- …multithreading apps, performance tuning, and debugging + Service configuration + Security + Application integration + Performance tuning + Java + PLSQL + ... **Overview** GovCIO is currently hiring for a Senior Software Developer to support our...others. This group: + Oversees the strategy, programs, and integration of business systems solutions for technology applications. +… more
- Fannie Mae (Reston, VA)
- …including quality assurance. *THE IMPACT YOU WILL MAKE* The *Sr Java Full Stack Developer *role will offer you the flexibility to make each day your own, while ... & collaborative environment driven by agile methodologies with focus on CI/CD, Application Resiliency Standards, and partnership with Cyber & Security teams * Share… more
- CACI International (Mclean, VA)
- Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * Opportunity: CACI is seeking a highly motivated and independent SME Software Developer to take sole responsibility for maintaining and supporting a critical legacy… more
- IBM (Reston, VA)
- …Required certifications: ServiceNow Certified System Administrator (CSA) Certified Application Developer (CAD) **Required technical and professional ... skills and experience. **Your role and responsibilities** As a Senior ServiceNow Developer , you will work on...and debug applications and programs * Participate in the application design of systems, including use of analytical techniques… more
- Shuvel Digital (VA)
- …interest in applying his or her talents to national and homeland security problems. The senior developer will use Java, SQL, and Oracle to design, develop, test, ... Description: We are currently seeking a motivated, career and customer-oriented Java Backend Developer to join our team to begin an exciting and challenging career.… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for a Senior Business Systems Analyst and Developer to support our customer, USPS and their Logistics Tech Services ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6441/ senior -business-systems-analyst-and- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6441_… more
- Nightwing (Sterling, VA)
- …in the intelligence community, defense, civil, and commercial markets. **Applications Developer - Senior ** Nightwing is seeking a Full-Stack Applications ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- General Dynamics Information Technology (Fairfax, VA)
- …**Job Family:** Software Development **Skills:** Agile Methodology, Application Programming Interface (API),Python (Programming Language),Software ... and their families. This role is ideal for a senior engineer who thrives in a mission-driven environment and...deliver end-to-end features. + Write and maintain automated unit, integration , and regression tests (eg, PyTest). + Ensure all… more
- ManTech (Ashburn, VA)
- **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... of both physical and virtual border crossings require the application of solutions to promote efficient trade and travel....+ Develop and consume RESTful APIs and ensure seamless integration between front-end and backend systems. + Develop new… more